TM-10-4320-347-13-and-P

TM 10-4320-347-13&P
TECHNICAL MANUAL
OPERATOR'S, UNIT, AND DIRECT
SUPPORT MAINTENANCE MANUAL
INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
PUMPING UNIT, 35 GPM,
CENTRIFUGAL, FUEL TRANSFER
24 VDC MOTOR DRIVEN
MODEL FB 4320-35
NSN 4320-01-386-5913
HOW TO USE
THIS MANUAL
v
EQUIPMENT
DESCRIPTION
1-3
OPERATION UNDER
USUAL CONDITIONS
2-11
OPERATOR MAINTENANCE
TROUBLESHOOTING PROCEEDURES
3-3
DIRECT SUPPORT
MAINTENANCE PROCEEDURES
5-1
MAINTENANCE ALLOCATION
CHART
B-1
REPAIR PARTS AND
SPECIAL TOOLS LIST
C-1
COMPONETS OF END ITEM
AND BASIC ISSUE ITEMS LIST
D-1
EXPENDABLE SUPPLIES AND
MATERIALS LIST
E-1
Distribution statement A. Approved for public release; distribution Is unlimited.
HEADQUARTERS, DEPARTMENT OF THE ARMY
30 NOVEMBER 1994
TM I0-4320-347-13&P
WARNING
SERIVICING PUMP ASSEMBLY
If motor is not turned off during service or maintenance, serious injury may result.
GROUNDING AND BONDING
The pumping assembly must be connected to a suitable ground before operation. Arcing
caused by buildup of static electricity may ignite volatile fluids and cause explosion and
fire.
FUEL HANDLING
Use in a well-ventilated area away from open flame, arcing equipment, ignition sources,
heater, or excessive heat. Engines must be turned off and cool before refueling. Use
proper refueling procedures and equipment to avoid spillage. Do not run engines near
open fuel containers. Always store fuel in proper, marked containers. DO NOT SMOKE.
Improper fuel handling may cause serious injury or death.
SEVERE BURNS
could result from handling heating parts. Use proper equipment to handle parts.
WARNING
Observe all warnings and cautions on containers when using consumables. When
applicable, wear necessary protective gear during handling and use. If a consumable is
flammable or explosive, MAKE CERTAIN fire fighting equipment is readily available for
use.
CLEANING SOLVENTS
Cleaning solvents may be toxic. Use in well-ventilated areas. Avoid prolonged inhalation
of fumes or direct contact with skin. Do not use solvents near open flames or in areas
where very high temperatures prevail. Solvent flash point must not be less that 100°F.
HEAVY EQUIPMENT
Serious injury could occur if heavy equipment is moved/lifted without sufficient
personnel to do the job. Always use two personnel to move and relocate the pumping
assembly. Use proper physical lifting procedures or use a suitable lifting device or dolly.
Wear safety shoes, gloves and other suitable protective clothing.
FIRST AID
Refer to FM 21-11 for first aid procedures.
a/(b Blank)
TM 10-4320-347-13&P
TECHNICAL MANUAL
HEADQUARTERS
DEPARTMENT OF THE ARMY
WASHINGTON, D.C., 30 November 1994
NO. 10-4320-347-13&P
Operator's, Unit, and Direct Support,
Maintenance Manual
For
PUMPING UNIT, 35 GPM, CENTRIFUGAL, FUEL TRANSFER
24 VDC MOTOR DRIVEN
MODEL FB 4320-35
NSN 4320-01-386-5913
CURRENT AS OF 22 NOVEMBER 1994
Distribution Statement A: Approved for public release; distribution is unlimited.
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual. If you find any mistakes or if you know of a
way to improve the procedures, please let us know. Mail your letter, DA Form
2028 (Recommended Changes to Publications and Blank Forms) or DA Form
2028-2 located in the back of this manual direct to: Commander, U.S. Army
Aviation and Troop Command, ATTN: AMSAT-I-MP, 4300 Goodfellow Blvd., St.
Louis, MO. 63120-1798. A reply will be furnished to you.
TABLE OF CONTENTS
Page
How To Use This Manual ........................................................................................................ v
CHAPTER 1.
INTRODUCTION .................................................................................
1-1
General Information .............................................................................
Equipment Description and Data ..........................................................
Principles of Operation.........................................................................
1-1
1-3
1-5
CHAPTER 2.
OPERATING INSTRUCTIONS ...........................................................
2-1
Section I.
Description and Use of Operator's
Controls and Indicators ..................................................................
Operator Preventive Maintenance Checks and
Services.........................................................................................
Section I.
Section II.
Section Ill.
Section II.
i
2-2
2-3
TM 10-4320-347-13&P
TABLE OF CONTENTS - Continued
Page
Section Ill.
Section IV.
Operation Under Usual Conditions .......................................................
Operation Under Unusual Conditions ...................................................
2-10
2-16
OPERATOR MAINTENANCE INSTRUCTIONS ..................................
3-1
Lubrication Instructions ........................................................................
Operator Troubleshooting Procedures ..................................................
Operator Maintenance Procedures .......................................................
3-2
3-2
3-6
UNIT MAINTENANCE INSTRUCTIONS ..............................................
4-1
Lubrication Instructions ........................................................................
Service Upon Receipt and Preparation for Movement ..........................
Unit Maintenance Procedures ..............................................................
Preparation for Storage or Shipment ....................................................
4-1
4-1
4-3
4-13
CHAPTER 5.
DIRECT SUPPORT MAINTENANCE INSTRUCTIONS .......................
5-1
Section I.
Section II.
Section III.
Repair Parts, Special Tools; Test, Measurement,
and Diagnostic Equipment (TMDE), and Support Equipment .........
Direct Support Troubleshooting Procedures .........................................
Direct Support Maintenance Procedures ..............................................
5-1
5-1
5-1
APPENDIX A.
REFERENCES ....................................................................................
A-1
APPENDIX B.
MAINTENANCE ALLOCATION CHART..............................................
B-1
Section I.
Section II.
Section IlI.
Section IV.
Introduction ..........................................................................................
Maintenance Allocation Chart...............................................................
Special Tool and Test Equipment Requirements ..................................
Remarks ..............................................................................................
B-1
B-5
B-6
B-6
CHAPTER 3.
Section I.
Section II.
Section III.
CHAPTER 4.
Section I.
Section II.
Section Ill.
Section IV.
APPENDIX C.
Section I.
Section II.
UNIT MAINTENANCE REPAIR PARTS AND
SPECIAL TOOLS LIST
.................................C-1
Introduction ........................................ .................................................
Repair Parts List...................................................................................
Group 00 Pumping Assembly
Pumping Assembly..................................................................
ii
C-1
C-11
C-11
TM 10-4320-347-13&P
TABLE OF CONTENTS
Page
Section III.
Section IV.
APPENDIX D.
Group 01 Hose Assemblies, Suction, Discharge
Hose assembly, Suction, Discharge.........................................
Group 02 Nozzle Assembly
Nozzle Assembly .....................................................................
Group 03 Grounding Cable
Grounding Cable .....................................................................
Group 04 Pump Assembly
Pump Assembly.......................................................................
Group 05 Motor Assembly
Motor Assembly.......................................................................
Group 06 Slave Cable
Slave Cable.............................................................................
Group 07 Frame Assembly
Frame Assembly......................................................................
Group 08 Bulk Items
Bulk Items ...............................................................................
Special Tools List
Group 99 Special Tools
Special Tools...........................................................................
Cross-Reference Indices
National Stock Number Index...............................................................
Part Number Index...............................................................................
Figure and Item Number Index.............................................................
COMPONENTS OF END ITEM AND BASIC
ISSUE ITEMS LIST
C-13
C-15
C-17
C-19
C-21
C-23
C-25
C-27
C-29
C-31
C-33
C-35
.................................
D-1
Section I.
Section II.
Section III.
Introduction ..........................................................................................
Components of End Item Table............................................................
Basic Issue Item Table .........................................................................
D-1
D-2
D-4
APPENDIX E.
EXPENDABLE/DURABLE SUPPLIES
AND MATERIALS LIST
..............................................
E-1
Section I.
Section II.
Introduction ..........................................................................................
Expendable/Durable Supplies and Materials List ..................................
E-1
E-2
APPENDIX F.
ILLUSTRATED LIST OF MANUFACTURED PARTS ..........................
F-1
APPENDIX G.
TORQUE LIMITS.................................................................................
G-1
APPENDIX H.
MANDATORY REPLACEMENT PARTS .............................................
H-1
iii
TM 10-4320-347-13&P
TABLE OF CONTENTS - Continued
Page
INDEX .......................................................................................................................................
Index-1
LIST OF ILLUSTRATIONS
Figure No.
1-1
1-2
2-1
2-2
2-3
2-4
2-5
2-6
3-1
3-2
3-3
4-1
4-2
4-3
4-4
4-5
4-6
5-1
5-2
5-3
5-4
Title
Page
Pump Unit, 35 GPM, Centrifugal, 24 VDC Motor Driven ...................................
Location of Major Components .........................................................................
Operator's Controls and Indicators ....................................................................
Routing Diagram for Operator PMCS................................................................
Assembly of Pump Assembly ...........................................................................
Priming Pump...................................................................................................
Starting and Operating Pump Assembly ...........................................................
Decals and Instruction Plates............................................................................
Hose Assembly (Suction and Discharge) Repair ...............................................
Nozzle Assembly Replacement ........................................................................
Ground Cable Replacement..............................................................................
Unpacking Pump Assembly ..............................................................................
Nozzle Assembly Repair...................................................................................
Ground Cable Assembly Repair........................................................................
Slave Cable Replacement ................................................................................
Slave Cable Repair...........................................................................................
Frame Assembly Replacement .........................................................................
Pump Assembly Replacement ..........................................................................
Pump Assembly Repair ....................................................................................
Motor Assembly Replacement ..........................................................................
Frame Assembly Repair ...................................................................................
1-0
1-4
2-2
2-7
2-11
2-13
2-14
2-15
3-7
3-8
3-9
4-2
4-5
4-7
4-9
4-10
4-12
5-3
5-4
5-7
5-8
LIST OF TABLES
Table No.
1-1
2-1
3-1
Title
Page
Equipment Data................................................................................................
Operator Preventive Maintenance Checks and Services...................................
Operator Troubleshooting Table .......................................................................
iv
1-5
2-6
3-3
TM 10-4320-347-13&P
HOW TO USE THIS MANUAL
GENERAL. This technical manual provides you with the information needed to operate and to maintain the
Pumping Unit. By properly using this manual, you will be able to identify any problem you may have in
operating the pumping unit and then locate the proper procedure needed to correct any problem found.
MANUAL ORGANIZATION. This manual has been organized in a manner that groups together the information
that an operator or a maintenance technician will need to perform their duties. The following list indicates how
this information has been organized.
Chapter 1
This chapter contains a complete description of the pumping unit and includes such
information as general equipment data, location/descriptions of major pumping unit
components, and general theory of operations for the pumping unit.
Chapter 2
The information needed to set up and to operate the pumping unit are included in this
chapter. It includes unit information, operator PMCS, and special instructions for
unusual or emergency conditions.
Chapter 3
All operator maintenance procedures have been placed within this chapter.
Chapter 4
In the event that unit level maintenance is required for the pumping unit, the required
maintenance instructions can be found in this chapter.
Chapter 5
The required maintenance instructions authorized for direct support level
maintenance can be found in this chapter.
Appendix A
Some of the procedures in this manual have references to other military technical
manuals and forms. A complete list of all of these Reference Documents is included in
this appendix.
Appendix B
This appendix contains the Maintenance Allocation Chart for the pumping unit. This
chart defines which of the items on the pumping unit will likely require maintenance
and what military maintenance level is authorized to perform these maintenance
procedures.
Appendix C
If you find that a component of the pumping unit is damaged and must be replaced,
you can identify the part needed by referring to the illustrations and parts lists found in
this Repair Parts and Special Tools List.
Appendix D
The Components of End Item List containing a complete listing of all of the items
required for a complete pumping unit and the Basic Issue Items List showing
essential items needed to operate the pumping unit are contained in this
the
appendix.
v
TM 10-4320-347-13&P
Appendix E
As you operate and maintain the pumping unit you will be required to use some special
expendable items. The Expendable/Durable Supplies and Materials List in this
appendix is a complete list of these items which appear elsewhere in the operating and
maintenance procedures in this manual.
Appendix F
Some components of the pumping unit must be manufactured from bulk or stock
material before they can be replaced on the unit. A complete set of instructions
required to manufacture these items from bulk stock is included in this
Manufactured Parts.
Illustrated List of
Appendix G
It is very important to properly tighten all fasteners used in the pumping unit to ensure
proper operation of the pumping unit and to protect operating personnel. To assist you
in properly tightening these fasteners, this appendix contains the standard Torque
Limits for the fasteners used on the pumping unit.
Appendix H
During maintenance of the pumping unit there are some components of the unit which
are not reusable when removed. This Mandatory Replacement Parts appendix lists all
of the pumping unit components which must always be replaced if they are removed
from the unit.
AIDS TO FINDING INFORMATION. The following aids have been placed within this technical manual to help
you quickly locate the information you may need.
Front Cover
Index
To provide you with a quick reference to the most used portions of this
manual, an index has been placed on the cover of this manual.
Bleeder Edges On the right edge of the front cover index of this manual you will see a
On Pages
black box area that goes to the edge of the front cover page. If you hold this manual
with your left hand and bend back the outer right edges of the pages with your right
hand, you will find that there are pages inside the technical manual that also have
black boxes on the right edges of the page and that these boxes line up with the boxes
on the front cover index. By turning to the page in the technical manual that lines up
with the box on the front cover, you will be able to quickly turn to the topic shown in the
front cover index.
Table Of
Contents
and Boxed
Titles
In the event that the front cover has been removed from this manual,
the items that appear in the front cover index have also been placed in a
box where they appear in the Table of Contents of this manual.
vi
TM 10-4320-347-13&P
Alphabetical
Index
To assist you in locating any other information not found in the front
cover index or the Table of Contents, an alphabetical index has been placed in the
back of this, manual to help you find any information you may need.
GENERAL MAINTENANCE METHOD. Although your local standard operating and maintenance procedure
may vary, a simple method of using this technical manual to operate and maintain the pumping unit is shown in
the following steps.
WARNINGS and CAUTIONS.
Always read, understand, and perform ALL WARNINGS and CAUTIONS found in this
technical manual BEFORE performing the step immediately following the WARNING or
CAUTION.
Throughout this technical manual there are certain procedures and operations that are
hazardous to you or to the pumping unit. If you see a WARNING, pay special attention to
the information stated in it because all WARNINGS provide you with data that will
prevent serious injury to you or others around you. When you see a CAUTION read
it carefully because the information given in it will keep you from damaging the pumping
unit and making the pumping unit unable to fulfill its mission.
Equipment Set Up And Operation. Unpack and set up the pumping unit in accordance with the
procedures shown in Chapter 2.
Preventive Maintenance Checks And Services (PMCS). Perform the operator PMCS procedures
shown in Chapter 2.
Troubleshooting Procedures. If the pumping unit should not operate properly, refer to either the
operating troubleshooting procedures in Chapter 3, the unit troubleshooting procedures in Chapter 4, or the
direct support troubleshooting procedures in Chapter 5. The most likely pumping unit malfunctions have been
placed within these troubleshooting procedures and a test and/or repair procedure paragraph has been
indicated to correct the malfunction found. If a repair is required, refer to the maintenance paragraph shown in
the troubleshooting procedure.
Maintenance Procedures. The complete repair procedures needed to correct a problem found with the
pumping unit have been included in Chapters 3, 4, 5, and 6.
vii
TM 10-4320-347-13&P
Figure 1-1. Pumping Unit, 35 GPM, Centrifugal, Fuel Transfer, 24 VDC Motor Driven
1-0
TM 10-4320-347-13&P
CHAPTER 1
INTRODUCTION
SECTION 1. GENERAL INFORMATION
1.1. SCOPE.
1.1.1.
1.1.2.
1.1.3.
Type of Manual. Operator's, Unit, and Direct Support Maintenance Manual Including Repair
Parts and Special Tools List.
Model Number and Equipment Name. Model FB 4320-35 Pumping Unit, 35 GPM,
Centrifugal, Fuel Transfer, 24 VDC motor Driven.
Purpose of Equipment. The pumping unit covered by this manual is intended for use in
pumping liquid petroleum fuel.
1.2. MAINTENANCE FORMS AND PROCEDURES. Department of the Army forms and procedures used for
equipment maintenance will be those prescribed by DA PAM 738-750. The Army Maintenance Management
System (TAMMS) (Maintenance Management UPDATE).
1.3. SAFETY, CARE, AND HANDLING. No special safety precautions are needed for the operation and repair
of the pumping assembly. Standard warnings, cautions, and notes are provided when required.
1.4. CORROSION AND PREVENTION CONTROL. Corrosion Prevention and Control (CPC) of Army materiel
is a continuing concern. It is important that any corrosion problems with this item be reported so that the
problem can be corrected and improvements can be made to prevent the problem in future items.
While corrosion is typically associated with the rusting of metals, it can also include deterioration of other
materials such as rubber and plastic. Unusual cracking, softening, swelling, or breaking of the materials may be
a corrosion problem.
If a corrosion problem is identified, it can be reported using Standard Form 368, Product Quality Deficiency
Report. Use of key words such as "rust", "deterioration", "corrosion", or "cracking" will ensure that the
information is identified as a CPC problem. The form should be submitted to the address specified in the DA
PAM 738-750.
1.5. DESTRUCTION OF ARMY MATERIEL TO PREVENT ENEMY USE. Refer to TM 750-244-3, Procedures
for Destruction of Equipment to Prevent Enemy Use.
1.6. PREPARATION FOR STORAGE OR SHIPMENT. Contact unit maintenance for preparation and storage
or shipment. Refer to Section V, Chapter 4.
1.7. REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR'S). If your pumping unit needs
improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you don't like
about your equipment. Let us know why you don't like the design or performance. Put it on a SF 368 (Product
Quality Deficiency Report). Mail it to us at; Commander, U.S. Army Aviation and Troop Command, ATTN:
AMSAT-I-MDO, 4300 Goodfellow Blvd., St. Louis, Missouri 63120-1798. We will send you a reply.
1-1
TM 10-4320-347-13&P
1.8. WARRANTY INFORMATION.
1.8.1. The pumping units are warranted by Faifer Body Company against defective workmanship and
materials for 9 months after the date of installation or 36 months from the date of manufacture, whichever
occurs first. The installation date may be found in block 23, DA Form 2408-9, in the logbook. The date
rnanufactured appears on the identification plate.
1.8.2. Report all defects in material or workmanship to your supervisor who will take appropriate action
through your maintenance shop.
1.8.3. Faifer Body Company limits its obligation under this warranty to furnishing or replacing any
product found to be defective as a result of workmanship or materials. They reserve the right to have the
defective product returned at the expense of the user in order to establish claim. If the responsibility for the
failure is that of Faifer Body Company, they will absorb the transportation charges. The costs of labor, such as
for removal and reinstallation of the product are not covered under this warranty.
1.8.4. Faifer Body Company does not guarantee to maintain this product in order when its capacity is too
small for the requirements, or where the pumping assembly is subject to extraordinary use.
1.8.5. Faifer Body Company assumes no liability for incidental and consequential damages which may
result from the use or misuse of its product. Some states do not allow the exclusion of limitation of incidental or
consequential damages, however, so this limitation of exclusion may not apply.
1.8.6. This warranty provides specific legal rights, and you may also have other rights which may vary
from state to state.
1.9. NOMENCLATURE CROSS-REFERENCE LIST. To simplify the use of certain terms used in this technical
manual, some common names to replace longer or more complex terms. The following list shows the common
name used in this technical manual and the official nomenclature of the terms these common names replace.
Common Name
Pumping Assembly
Official Nomenclature
Pumping Unit, 35 GPM, Centrifugal,
Fuel Transfer, 24 VDC Motor Driven
Pump Assembly
Pump Assembly (Pump and Motor)
Motor
24 VDC Motor
Pump
Centrifugal Pump
1.10. LIST OF ABBREVIATIONS. All abbreviations used within this technical manual conform to the standard
military abbreviations found in MIL-STD-12, Abbreviations for Use on Drawings, and in Specifications,
Standards, and Technical Documents.
1.11. QUALITY ASSURANCE. The operator or direct support personnel shall be responsible for determining
and certifying personnel skills, equipment, and material to meet the requirements of the work to be
accomplished.
1-2
TM 10-4320-347-13&P
SECTION II. EQUIPMENT DESCRIPTION
1.12. EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES.
1.12.1. Characteristics and Capabilities. The pumping unit is designed for transferring liquid petroleum
to and from bulk storage facilities and dispensing in 55 gallon drums, 5 gallon cans, vehicles, and aircraft.
1.12.1.1.
Frame-mounted - To provide two soldier carry and ease of handling.
1.12.1.2.
Self-priming - The pumping unit will draw fuel without priming.
1.12.2. Features. The pumping unit has the following features.
1.12.2.1.
Pumps fuel at a rate of 35 GPM with a vertical life of 5 feet at 15°angle.
1.12.2.2.
Hoses for suction and discharge provide 100 feet of access from supply to nozzle.
1.12.2.3.
Multi-fuel all weather capability, all fuel designated for ground or aircraft use can be
pumped.
1.13. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. The following major components of the
pumping unit are described below and are located as shown on FIGURE 1-2.
1.13.1. Control Switch. A control switch (4) is built into the motor to provide a means of turning the
pumping unit on and off.
1.13.2. Discharge Hose. A discharge hose (7) is provided to allow the fuel being pumped by the
pumping unit to be directed to a specific discharge point.
1.13.3. Electric Motor. A 24 volt direct current electric motor (2) is provided to drive the pump.
1.13.4. Frame Assembly. All of the above items are mounted and assembled to a frame (1). This frame
is designed to protect the pumping unit and to allow for easier movement of the pumping unit to other locations.
1.13.5. Grounding Cable. The grounding cable (11) is attached to the grounding rod assembly and to
the pumping unit to act as a conductor for the safe discharge of the static electricity.
1.13.6. Grounding Rod Assembly. This ground rod (10) is provided to reduce the possibility of
explosion due to static electricity discharge. When this grounding rod is placed into the ground and then
attached to the pumping unit by the grounding cable, it will serve as a means to safely drain the static electricity
which may build up during unit operation.
1.13.7. Nozzle. The nozzle assembly (8) is connected to the end of the discharge hose and meters the
amount of fuel being discharged by the pumping unit.
1.13.8. Pump. A self-priming pump (3) is attached to the electric motor. This centrifugal type pump uses
an impeller to provide the pumping capability of the pumping unit.
1 -3
TM 10-4320-347-13&P
1.13.9. Slave Cable Assembly. This slave cable (9) is provided to allow the pumping unit to be
connected to the slave outlet receptacles on military vehicles to provide a power source for the pumping unit.
1.13.10. Suction Hose. Suction hoses (5) are provided to provide a way of connecting the pumping unit
to a source of fuel.
1.13.11. Suction Strainer. Because the fuel pumped by the pumping assembly must be as pure as
possible, a suction strainer (6) is furnished which can be attached to the end of the suction hose. This strainer
acts as primary filtering device to clean any contaminating particles from the fuel being drawn into the pumping
unit.
Figure 1-2. Location of Major Components.
1-4
TM 10-4320-347-13&P
1.14. EQUIPMENT DATA. Refer to Table 1-1 for general equipment and performance data for the pumping
unit.
Table 1-1. Equipment Data.
PUMP
Manufacturer ........................................................................CH & E Manufacturing Company
Part Number....................................................................................................................4059
Type.................................................................................................. Self-priming Centrifugal
Service................................................................................................. Liquid Petroleum Fuel
Duty Cycle.............................................................................................................Continuous
Rated Output............................................................................. 35 GPM at 20 feet total head
Suction (Intake) Port......................................................................................... 1.50 inch NPT
Discharge Port.................................................................................................. 1.50 inch NPT
Priming Port ....................................................................................................... 3/4 inch NPT
Priming Method ....................................................................................... Self-priming system
Case Drain ............................................................................................................3/8 in. NPT
Rotation..........................................................................Counterclockwise (facing pump end)
MOTOR
Manufacturer ........................................................................................ Faifer Body Company
Model ....................................................................................................................... FB94001
Type...............................................................................NEMA MG1, TENV, Explosion Proof
Horsepower ..................................................................................................................1/2 HP
RPM................................................................................................................................2500
DIMENSIONS AND WEIGHT
Overall Width ............................................................................................... 12.0 in (30.5 cm)
Overall Length.............................................................................................. 24.0 in (61.0 cm)
Overall Height .............................................................................................. 18.0 in (45.7 cm)
Gross Weight ............................................................................................ 196.0 Ibs (89.1 kg)
Shipping Volume .................................................................. 15.0 cubic feet (0.4 cubic meter)
Shipping Weight..................................................................................... 235.0 Ibs. (106.8 kg)
SECTION III. PRINCIPLES OF OPERATION
1.1 5. THEORY OF OPERATIONS. The pumping unit is a self contained, transportable, electric motor driven
centrifugal pump unit designed for pumping liquid fuel. It consists of a self-priming pump, a 24 volt direct
current electric motor, and a frame for mounting the pump and motor together for easier transportability. The
pumping unit performs its pumping operations in the following manner (Refer to Figure 1-2).
1.15.1. Pumping Capability. The pumping capability of the pumping unit is provided by the pump unit
contained within the assembly. This pump is a centrifugal type pump which means that it provides its pumping
action by using an internal rotating impeller to sling the fuel from the center of the impeller to the outer edges of
the impeller as it rotates. This throwing action, technically known as centrifugal force, causes a vacuum in the
inlet pipe of the pump to draw more fuel into the pump. The fuel which has been forced to the outer edges of
the impeller is further forced into the outlet pipe of the pump to eventually leave the pump unit. As the fuel
leaves the pumping unit, it enters the discharge hose where it is distributed as needed through the discharge
nozzle.
1-5
TM 10-4320-347-13&P
1.15. THEORY OF OPERATIONS. - Continued.
1.15.2. Electric Motor. To cause the impeller inside the pump to rotate, the impeller is connected to the output
shaft of a 24 volt direct current electric motor. This motor is equipped with a toggle switch built into the motor
casing which is used to start and stop the pumping unit. When the electric motor is operating, it develops 1l2
horsepower at a rotating speed of 2500 rpm. At this horsepower, the pumping unit is capable of providing 35
gallons of fuel per minute at 20 feet total head.
1-6
TM 10-4320-347-13&P
CHAPTER 2
OPERATING INSTRUCTIONS
SECTION I. Description and Use of Operator's Controls
and Indicators .....................................................................2-2
2.1
2.2
Introduction...........................................................................2-2
Operator's Controls and Indicators ........................................2-2
SECTION II. Operator Preventive Maintenance Checks
and Services (PMCS) ..........................................................2-4
2.3
2.4
2.5
2.6
2.7
General.................................................................................2-4
PMCS Procedures ................................................................2-4
Leakage Definitions for Operator PMCS ...............................2-5
Special Instructions...............................................................2-5
Operator PMCS Table ..........................................................2-5
SECTION III. Operation Under Usual Conditions ................................2-9
2.8
2.9
2.10
2.11
2.12
2.13
Siting ....................................................................................2-10
Assembly and Preparation for Use ........................................2-10
Initial Adjustments, Daily Checks, and Self Tests..................2-12
Operating Procedures ...........................................................2-12
Preparation for Movement ....................................................2-15
Decals and Instruction Plates ................................................2-15
SECTION IV. Operation Under Unusual Conditions ........................... 2-16
2.14
2.15
2.16
Operation Under Unusual Weather .......................................2-16
a. Operation In Extreme Cold................................................2-16
b. Operation In Extreme Heat ...............................................2-16
c. Operation In Sandy or Dusty Areas ...................................2-16
d. Operation In Salt Water Areas ..........................................2-17
Emergency Procedures.........................................................2-17
Nuclear, Biological, and Chemical (NBC)
Decontamination Procedures ...............................................2-17
2-1
TM 10-4320-347-13&P
Section 1. DESCRIPTION AND USE OF
OPERATOR'S CONTROLS AND INDICATORS
2.1. INTRODUCTION . The pumping unit is designed for operation in a wide range of climatic conditions.
Operators must be aware of any peculiarities or operational limitations for their specific installation. Before
setting up and operating this system, be sure that you have determined the type of terrain and climate in which
you will use the unit and that you have assembled and serviced the system to match the existing needs.
2.2. OPERATOR'S CONTROLS AND INDICATORS . For controls and indicators applicable to the pumping
unit, refer to the following descriptions and to Figure 2-1.
2.2.1. Pumping Assembly Control Switch (1). The control switch controls the electric motor by turning
it on and off.
WARNING
Personal injury may result if the motor is not turned off during service of maintenance.
2.2.2. Nozzle Assembly (2). When fuel is being pumped by the pumping unit, it is discharged by the
operator through the use of the nozzle assembly attached to the discharge end of the discharge hose.
Depressing the nozzle handle will allow fuel to flow from the spout of the nozzle. When the handle is released,
it will automatically retract to stop the flow of fuel from the spout of the nozzle. Figure 2-1. Operator's Controls
and Indicators.
Figure 2-1. Operator’s Control and Indicator
2-2
TM 10-4320-347-13&P
SECTION II. OPERATOR PREVENTIVE MAINTENANCE
CHECKS AND SERVICES (PMCS)
2.3. GENERAL. Preventive Maintenance Checks and Services (PMCS) means systematic caring,
inspecting, and servicing of equipment to keep it in good condition and to prevent breakdowns. As the
operator of the pumping unit, your mission is to:
a. Be sure to perform your PMCS each time you operate your pump assembly. Always do your
PMCS in the same order, so it gets to be a habit. Once you've had some practice, you'll quickly
spot anything wrong.
b. Do your BEFORE (B) PMCS just before you operate the pump assembly. Pay special attention
to all WARNIN1GS, CAUTIONS, and NOTES.
c.
Do your DURING (D) PMCS while you are operating the pump assembly. During operations
means to monitor the pump assembly and its related components while it is actually being
operated. Pay special attention all WARNINGS, CAUTIONS, and NOTES.
d. Do your AFTER (A) PMCS right after you have operated the pump assembly. Pay special
attention to all WARNINGS, CAUTIONS, and NOTES.
e. Do your WEEKLY PMCS once a week.
f.
Do you MONTHLY PMCS once a month.
g. Use DA Form 2404 (Equipment Inspection and Maintenance Worksheet) to record any faults
that you discover before, during, or after operation unless you can fix them. You do not need to
record faults that you fix.
h. Be prepared to assist unit maintenance in any lubrication procedures. Perform any other
services when required by unit maintenance.
2.4. PMCS PROCEDURES.
a. Your Preventive Maintenance Checks and Services, Table 2-1, lists inspections and care to keep
your pump assembly in good operating condition. It is set up so you can make your BEFORE
(B) Operation checks as you perform a general examination of the pump assembly.
b.
The "INTERVAL" column of Table 2-1 tells you when to do a certain check or service.
c.
The "PROCEDURE" column of Table 2-1 tells you how to do required checks and services.
Carefully follow these instructions. If you do not have tools or if the procedure tells you to, notify
your supervisor.
NOTE
Terms "ready/available" and "mission capable" refer to the same
status: Equipment is on hand and ready to perform combat
missions. (See DA PAM 738-750.)
d. The "NOT FULLY MISSION CAPABLE IF:" column in Table 2-1 tells you when your pump
assembly is not capable and why the pump assembly cannot be used.
2-3
TM 10-4320-347-13&P
e. If the pump assembly does not perform as required, refer to Section III, Operator
Troubleshooting.
f.
If anything looks wrong and you can't fix it, write it on your DA Form 2404 IMMEDIATELY and
report it to your supervisor.
g. When you do your PMCS, you will always need a rag or two. The following items are common
to all of the pump assembly components:
(1) Keep It Clean. Dirt, grease, oil, and debris only get in the way and may cover up a serious
problem. Clean as you work and as needed. Use dry cleaning solvent (Appendix E, Item
3) on all metal surfaces. Use soap (Appendix E, Item 10) when you clean rubber or plastic
material.
(2) Rust and Corrosion. Check the components of the pump assembly for rust and corrosion.
If any bare metal or corrosion exists, clean and apply a thin coat of oil. Report it to your
supervisor.
(3) Bolts, Nuts, and Screws. Check them for obvious looseness, missing, bent, or broken
condition. You can't try them all with a tool, but look for chipped paint, bare metal, or rust
around bolt heads. If you find a bolt, nut, or screw you think is loose, tighten it or report
it to your supervisor.
(4) Welds. Look for loose or chipped paint, rust, or gaps where metal parts are welded
together. If you find a bad weld, report it to your supervisor.
(5) Electric Wires and Connections. Look for cracked, frayed, or broken insulation, bare
wires, and loose or broken connectors. Tighten loose connectors. Report any damaged wires
to your supervisor.
(6) Hoses. Look for wear, damage, or leaks and make sure clamps and fittings are tight. Wet
spots show obvious leaks, but a stain around a fitting or connector can also mean a leak.
If a leak comes from a loose fitting or connector, tighten it. If something is broken or worn
out, report it to your supervisor.
h. When you check for "proper operating condition", you look at the component to see if its
serviceable.
i. Cleaning Agents.
WARNING
DO NOT use diesel fuel, gasoline, or benzene (benzol) for cleaning.
DO NOT SMOKE when using cleaning solvent. NEVER USE IT
NEAR AN OPEN FLAME. Be sure there is a fire extinguisher nearby
and use cleaning solvent only in well-ventilated places. Flash point of
solvent is 138°F (59°C).
USE CAUTION when using cleaning solvents. Cleaning solvents
evaporate quickly and can irritate exposed skin if solvents contact
skin. In cold weather, contact of exposed skin with cleaning solvents
can cause frostbite.
2-4
TM 10-4320-347-13&P
NOTE
Only use those authorized cleaning solvents or agents listed in Appendix F.
CAUTION
Keep cleaning solvents, gasoline, and lubricants away from
rubber or soft plastic parts. They will deteriorate material.
Cleaning Rust or Grease. When cleaning grease buildup or
rusty places, use cleaning solvent (P-D-680). Then apply a thin
coat of light oil to affected area.
2.5. LEAKAGE DEFINITIONS FOR OPERATOR PMCS . Because the pump assembly is designed to
be used in the pumping of extremely flammable liquid fuels, NO LEAKS ARE PERMITTED. If any
component of the pumping assembly exhibits any type of leak (including even simple seepage of fluid as
indicated by wetness or discolorization), stop the pumping unit immediately and notify your supervisor.
2.6. SPECIAL INSTRUCTIONS . If the equipment must be kept in continuous operation, check and
service only those items that can be checked and serviced without disturbing operation. Make the
complete checks and services when the equipment can be shut down.
Perform weekly as well as before operation PMCS if:
(1) You are the assigned operator and have not operated the item since the last weekly.
(2) You are operating the item for the first time.
Within designated interval, these checks are to be performed in the order listed.
2.7. OPERATOR'S PMCS TABLE.
TABLE 2-1. Operator Preventive Maintenance Checks and Services for Model FB4320-35.
CAUTION
During PMCS it may be necessary to run the pumping
assembly. Since the pump is directly coupled to the motor, the
pump will run when the motor runs. Running the pumping
assembly for longer than a few seconds without liquid in the
pump side will damage the pump. When necessary to run the
pump for longer than a few seconds, make sure that suction and
discharge hoses are installed and a source of fuel is available.
Start pumping assembly, prime and operate pump to duplicate
normal operation and prevent pump from overheating.
2-5
TM 10-4320-347-13&P
Table 2-1. Operator Preventive Maintenance Checks and Services
for 35GPM Pump Assembly.
Item
No
Interval
Location
Item To
Check/Service
1
Procedure
Not Fully Mission
Capable If:
Suction Hose Assemblies .
Before
Hose
Check for evidence of tears
or collapsed walls.
detected.
Cracks, abrasions, collapsed
walls, or other damage is
Before
Gaskets
Inspect gaskets for nicks or
deterioration.
Gaskets are brittle or
cracked.
Before
Strainer
Inspect strainer for dirt
and debris. Remove all
dirt or debris from
strainer element.
Strainer is clogged with
dirt or debris.
2
Discharge Hose Assemblies.
Before
Hose
Check for evidence of tears
or collapsed walls.
detected.
Cracks, abrasions, collapsed
walls, or other damage is
Before
Gaskets
Inspect gaskets for nicks or
deterioration.
Gaskets are brittle or
cracked.
3
Nozzle Assemblies .
Before
Body and Spout Inspect the nozzles for cracks
distortion, or other visible
damage.
Cracks, distortion, or
other damage is detected.
Before
Handle
Press operating handle of
nozzle assembly several times
to assure that it operates
freely without binding or
sticking.
Jerky movements or
sticking of handle.
Before
Gaskets
Check gaskets in couplings
for damage.
Cracked, torn, or nicked
gaskets.
4
Grounding Cable.
Before
Wire and Ends
Inspect for corroded terminals
or frayed wires.
2-6
Broken, frayed, or corroded
wire.
TM 10-4320-347-13&P
Figure 2-2. Routing Diagram for Operator PMCS
2-7
TM 10-4320-347-13&P
TABLE 2-1. Operator Preventive Maintenance Checks and Services
for 35GPM Pump Assembly - Continued.
Item
No
Interval
Location
Item To
Check/Service
5
Procedure
Not Fully Mission
Capable If:
Pump Assembly.
Before
Bolts
Check that pump is securely
mounted to motor.
Pump assembly and motor
bolts loose or broken.
Before
Plugs
Check that pipe plugs are
securely installed.
Pipe plugs loose or missing.
Before
Pump Inlet
Visually check interior of
suction (intake) for foreign
matter that could enter pump
during operation.
Foreign material is in pump
inlet capable of damaging
pump.
Before
Gaskets
Check gaskets in couplings
for damage.
Cracked, torn, or nicked
gaskets.
6
Ground Rod.
Before
Rod
7
Check rod for bent parts or
damaged threads. Check for
missing parts.
Rod is not suitable for
driving into ground.
Motor Assembly.
Before
Motor
8
Inspect housing for cracks
or damaged hardware.
Housing is cracked or hardware is broken.
Slave Cable.
Before
Wire
9
Inspect for cracked, frayed or
broken insulation on wire.
Check for broken wire.
Insulation is frayed,
cracked or broken. Wire
is broken.
Frame Assembly.
Before
Frame
a. Visually inspect all frame
welds for cracks. Inspect only is loose.
those welds that can be seen
without disassembly.
Frame is cracked or motor
b. Check visible areas of base
for corrosion or damage.
Base is corroded or
damaged.
c. Check for indications of
corrosion in areas between all
mated parts.
Corrosion is detected.
2-8
TM 10-4320-347-13&P
TABLE 2-1. Operator Preventive Maintenance Checks and Services
for 35 GPM Pump Assembly.
Item
No
Interval
Location
Item To
Check/Service
10
Procedure
Not Fully Mission
Capable If:
Suction Hose Assemblies.
During
Couplings
11
Inspect hose assemblies for
leaks.
Hose assembly leaks.
Discharge Hose Assemblies.
During
Couplings
12
Inspect hose assemblies for
leaks.
Hose assembly leaks.
Nozzle Assembly.
During
Couplings
Inspect nozzle assembly for
Ieaks.
Nozzle assembly leaks.
During
Spout
Check that fuel is discharging
and that spout is not clogged.
Fuel is not discharging or
spout is clogged.
13
Pump Assembly.
During
Pump
14
Inspect mating surfaces
between pump and motor for
evidence of leaks.
Leak found between
pump and motor.
Motor Assembly.
During
Motor
15
Check motor for signs of
over heating. Listen for
noises from motor which may
indicate defective bearings.
Motor is over heating.
Motor makes noise
indicating defective
bearings.
Slave Cable.
During
Wire
Check cable for over heating.
Inspect cable for distortion.
2-9
Cable is overheating.
TM 10-4320-347-13&P
SECTION III. OPERATION UNDER USUAL CONDITIONS
2.8. SITING REQUIREMENTS . Locate pumping assembly on firm, moderately level area as close as
conveniently possible to source of fuel supply. Choose an area which will provide enough room around
pumping assembly to allow convenient servicing.
2.9. ASSEMBLY AND PREPARATION FOR USE . This paragraph shows how to assemble the pump
assembly and prepare it for use. The steps provided and the illustrations shown are for a typical pump
set up. Always be sure that you follow your local standard operating procedures (SOP) first if there is
a conflict between the steps shown here and your SOP. (Refer to Figure 2-3).
WARNING
Death or serious injury could occur if fuel is not handled
carefully. Use in a well-ventilated area away from open flame,
arcing equipment, ignition sources, heaters, or excessive heat.
Vehicle engine must be turned off and cool before refueling.
Use proper refueling procedures and equipment to avoid
spillage. Always store fuel in properly marked containers. DO
NOT SMOKE.
WARNING
Fire and explosion can cause death or serious injury to
personnel. Before operating the pumping assembly, ALWAYS
connect the unit to a suitable ground. Arcing caused by buildup
of static electricity can ignite volatile fluids and cause fire and
explosion.
(1) Assemble ground rod and drive it (1) into a good earth ground area.
(2) Connect grounding cable (2) to the pump (3) at point A and to ground rod assembly (1) at point
B. Be sure that clamps on grounding cable make good metal-to-metal contact with pump and
with ground rod assembly.
(3) Remove dust plug (4) from pump female suction coupling (5) and dust cap (6) from suction
hose assembly (7). Connect male end of suction hose assembly to pump female suction
coupling.
(4) Remove dust plug (8) from suction hose (9). Connect male coupling of suction strainer (10)
to female coupling of suction hose (9). Remove remaining caps and plugs on suction hoses
(7) and (9) and connect hoses together.
(5) Remove dust cap (11) from pump discharge male coupling (12) and dust plug (13) from
discharge hose assembly (14). Connect female end of discharge hose assembly to pump
discharge male coupling.
(6) Remove dust cap (15) from discharge hose assembly (16) and dust plug (17) from nozzle
assembly (18). Connect discharge hose assembly male coupling to nozzle assembly female
coupling. Remove remaining caps and plugs on discharge hoses (14) and (16) and connect
hoses together.
(7) Place pump switch (19) in OFF position.
(8) Remove dust cap (20) from slave connector (21) and attach slave receptacle to appropriate
connector of 24 volt direct current power source to be used.
2-10
TM 10-4320-347-13&P
2-9. ASSEMBLY AND PREPARATION FOR USE . - Continued.
Figure 2-3. Assembly of Pump Assembly.
2-11
TM 10-4320-347-13&P
2.10. INITIAL ADJUSTMENTS, DAILY CHECKS, AND SELF TESTS .
2.10.1. Inspect all pump assembly for completeness, damage, and for proper operation as applicable.
Report any deficiencies to unit maintenance.
2.10.2. Perform the "Before" preventative maintenance checks and services listed in Table 2-1.
2.10.3. Check that all hoses (suction and discharge) are properly connected.
2.10.4. Make sure hoses (suction and discharge) are not restricted in any way.
2.11. OPERATING PROCEDURES. The following paragraphs provide the general operating
procedures for the pumping assembly. For further detailed instructions in operating fuel transfer
equipment, refer to FM 10-69, Petroleum Supply Point Equipment and Operation.
CAUTION
Starting the pump assembly before the pump has been initially
primed can cause serious damage to the pump. Be sure that
the pump has been initially primed as shown below.
a. Priming the Pump. Although the centrifugal pump used in the pump assembly is a self-priming pump, it
is self-priming only after an initial prime is provided during its first start up. Pump must again be
initially
primed if pumping assembly is disassembled. To initially prime the pump, perform the following
steps.
(Refer to Figure 2-4.)
(1) Disconnect the discharge hose assembly (1) from pump discharge outlet (2) on top of the pump
assembly.
(2) Check that drain cock (3) is closed.
WARNING
Improper care in handling fuel can cause fire and explosion
which can cause severe injury or death to operating personnel.
To avoid fire or explosion during engine refueling:
•
•
•
•
DO NOT allow any flame producing material within
50 feet (15.25 m) of fuel during equipment filling.
DO NOT smoke while transferring fuel.
DO NOT let fuel drip onto any hot surface.
DO NOT overfill any fuel container.
(3) Fill the pump by pouring fuel into the discharge outlet (2) of the pump until pump is full of
fuel.
(4) Install discharge hose assembly (1) onto discharge outlet (2) of pump.
2-12
TM 10-4320-347-13&P
2.11. OPERATING PROCEDURES. - Continued.
Figure 2-4. Priming Pump.
b. Starting and Operating. After insuring that the pump assembly has been properly assembled as indicated
in paragraph 2.9 and that the pump has been initially primed as defined in step a. above, the pump assembly
may be operated by performing the following steps. (Refer to Figure 2-5.)
(1) Perform all "Before" Operator PMCS listed in Table 2-1.
(2) Place the toggle switch (1) on the motor housing in the ON position to turn on the pump
motor.
WARNING
Improper care in handling fuel can cause fire and explosion
which can cause severe injury or death to operating personnel.
To avoid fire or explosion during engine refueling:
•
•
•
•
DO NOT allow any flame producing material within 50 feet
(15.25 m) of fuel during equipment filling.
DO NOT smoke while transferring fuel.
DO NOT let fuel drip onto any hot surface.
DO NOT overfill any fuel container.
(3) Place the spout of the nozzle assembly (2) into the container which is to be filled with fuel and
depress the handle (3) of the nozzle assembly to dispense fuel.
(4) When fuel transfer is complete, release the handle (3) on the nozzle assembly (2) to stop the
flow of fuel from the nozzle spout.
2-13
TM 10-4320-347-13&P
c.
Stopping. To shutdown the pump assembly, place the toggle switch (1) on the motor housing to
the OFF position. (Refer to Figure 2-5.)
Figure 2-5. Starting and Operating the Pump Assembly.
2-14
TM 10-4320-347-13&P
2.12. PREPARATION FOR MOVEMENT . For general preparation of the pump assembly for
movement, perform the following steps (Refer to Figure 2-3).
a. Disconnect slave connector (21) from the 24 volt direct current power supply and place dust cap
(20) onto slave connector.
NOTE
Always drain fuel into an appropriate container. Dispose of
collected fuel per local standard operating procedures.
b. Drain all fuel from all suction and discharge hoses.
c. Remove nozzle assembly (18) from discharge hose assembly (16). Connect dust cap (15) onto the
discharge hose assembly and the dust plug (17) into the nozzle assembly.
d. Remove discharge hose assembly (14) from the pump discharge male coupling (12). Connect dust
cap (11) onto pump discharge male coupling and dust plug (13) into to discharge hose assembly.
e. Remove suction strainer (10) from suction hose assembly (9). Connect dust plug (8) into suction
hose assembly.
f.
Remove suction hose assembly (7) from pump female suction coupling (5). Connect dust cap (6)
onto suction hose assembly (7) and connect dust plug (4) into pump female suction coupling (5).
g. Remove grounding cable (2) from pump (3) and ground rod assembly (1).
h. Drain fuel from pump housing by opening drain cock (22) on side of pump.
2.13. DECALS AND INSTRUCTION PLATES . To assist the operator in the use of the pump assembly,
various decals and information plates have been placed on the unit. The location of each of these decals
or instruction plates and the wording of each one is shown in Figure 2-6.
Figure 2-6. Decals and Instruction Plates.
2-15
TM 10-4320-347-13&P
SECTION IV. OPERATION UNDER UNUSUAL CONDITIONS
2.14. OPERATION UNDER UNUSUAL WEATHER . The pump assembly is designed to operate normally
within a wide range of climatic conditions. However, some extreme conditions require special operating and
servicing procedures to prevent undue loading and excessive wear on the equipment. These unusual
conditions and the special steps to be performed are listed in the following paragraphs.
a. Operation in Extreme Cold.
WARNING
Wear gloves, avoid touching metal surfaces with bare hands.
Personal injury can result from freezing.
CAUTION
Rubber and plastic parts such as hoses and nozzle end piece
become stiff and are more easily damaged when they are cold.
Take additional care when handling these items.
b. Operation in Extreme Heat.
(1) Protect pump assembly from direct heat of the sun.
(2) If pumping assembly is not in use and suction and/or discharge hose assemblies are not installed,
be sure that suction (intake) and discharge couplings are covered with dust caps or dust plugs as
applicable.
(3) Increase the frequency of PMCS as needed to match the local warmer weather conditions.
c. Operation in Sandy or Dusty Areas. Dusty and sandy conditions can seriously affect the operation
of the pump assembly. When operating the pump assembly in these dusty and sandy conditions,
perform the following steps.
(1) Fuel which has been contaminated by dust and sand can severely affect the usability of the fuel
being pumped by the pump assembly. Special care must be taken to ensure that the fuel being
pumped does not have dust or sand in it when using the pump assembly in dusty and sandy
conditions. Be sure that all hose and piping connections are tight. Be sure that the insides of all
pump assembly components are clean before piping connections are made during pump assembly
set up and assembly.
(2) During the handling of fuel, while performing any PMCS procedure, or while dispensing fuel, be
sure that sand or dust is not allowed to mix with fuel.
(3) If pumping assembly is not in use and suction and/or discharge hose assemblies are not installed,
be sure that suction (intake) and discharge couplings are covered with dust caps or dust plugs as
applicable.
2-16
TM 10-4320-347-13&P
2.14. OPERATION UNDER UNUSUAL WEATHER . - Continued.
d. Operation in Salt Water Areas. The nature of salt presents serious corrosion problems. Frequent
cleaning is necessary during which all exposed surfaces should be thoroughly sprayed, rinsed, or
sponged with fresh water to remove salt. Keep couplings on the pump assembly free from dried salt.
2.15. EMERGENCY PROCEDURES. Loss of suction requires a shutdown of the electric motor driven
centrifugal pump as soon as possible. In the event such loss occurs, turn off pump motor by placing toggle
switch in the OFF position to stop pump operation.
2.16. NUCLEAR, BIOLOGICAL, AND CHEMICAL (NBC) DECONTAMINATION PROCEDURES . In the
event that the pumping assembly has been subjected to NBC contamination, the following emergency
procedures can be performed until field NBC decon facilities are available.
Emergency Procedures. If NBC attack is known or suspected, mask at once and continue mission. If
outside, follow decontamination procedures below to avoid taking contamination into controlled area. Do
not unmask until told to do so.
(1) Nuclear decontamination. Brush fallout from skin, clothing, and equipment with available
brushes, rags, or tree branches. Wash skin and have radiation check made as soon as tactical
situation permits.
(2) Biological decontamination . Remain masked and continue mission until told to unmask.
(3) Chemical detection and decontamination .
WARNING
Prolonged exposure to equipment decontamination spray can
cause injury to personnel.
Do not use equipment
decontamination spray on personnel unless it can be washed
from exposed skin.
(a) Use M8 paper from the M256 Chemical Agent Detector Kit or M9 paper to determine
if liquid agent is present on the equipment.
(b) If exposure to liquid agent is known or suspected, clean exposed skin, clothing, personal
gear, and equipment, in that order using M258A1 kit. Use the buddy system. Wash
exposed skin and thoroughly decontaminate as soon as tactical situation permits.
(c) If the M8 or M9 paper indicates that liquid chemical agent is present on the equipment,
use the NBC-M11 decon apparatus for decon of equipment.
(4) Reference Material. For further detailed information on NBC decon procedures, refer to the
information in FM 3-3, FM 3-4, and FM 3-5.
2-17/(2-18 Blank)
TM 10-4320-347-13&P
CHAPTER 3
OPERATOR MAINTENANCE INSTRUCTIONS
Section I. Lubrication Instructions .........................................................
3.1
3-2
General ..............................................................................
3-2
Section II Operator Troubleshooting Procedures .................................
3-2
3.2
3.3
Introduction.........................................................................
Troubleshooting Table ........................................................
3-2
3-2
Section III. Operator Maintenance Procedures........................................
3-6
3.4
3.5
3.6
3.7
General ..............................................................................
Hose Assemblies (Suction and Discharge) Repair ..............
Nozzle Assembly Replacement ..........................................
Ground Cable Assembly Replacement ...............................
3-1
3-6
3-6
3-8
3-9
TM 10-4320-347-13&P
SECTION I. LUBRICATION INSTRUCTIONS
3.1. GENERAL. The pumping unit is designed to operate without the need for any lubrication. The pumping
assembly does not require any lubrication instructions.
SECTION II. OPERATOR TROUBLESHOOTING INSTRUCTIONS
3.2. INTRODUCTION . This section contains troubleshooting information for locating and correcting most of
the operating troubles which may develop in the pumping assembly. Only those functions within the scope of
operator maintenance are listed. Each malfunction for an individual component, unit, or system is followed by
a list of tests or inspections which will help you to determine corrective actions to take. You should perform the
tests/inspections and corrective actions in the order listed.
This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions. If a
malfunction is not listed, or is not corrected by listed corrective actions, notify your supervisor.
Table 3-1 lists the common malfunctions which you may find during the operation or maintenance of the pump
assembly or its components. You should perform the tests/inspections and corrective actions in the order
listed.
3.3. TROUBLESHOOTING TABLE . Refer to Table 3-1 for operator troubleshooting procedures.
3-2
TM 10-4320-347-13&P
Table 3-1. Operator Troubleshooting Table.
MALFUNCTION 1. PUMP WILL NOT RUN.
para. 2-11
3-3
TM 10-4320-347-13&P
Table 3-1. Operator Troubleshooting Table.
MALFUNCTION 2. PUMP RUNS, BUT THERE IS NO FUEL FLOW.
3-4
TM 10-4320-347-13&P
Table 3-1. Operator Troubleshooting Table.
MALFUNCTION 3. NOISY OPERATION.
(Para 2-11)
3-5
TM 10-4320-347-13&P
SECTION Ill. OPERATOR MAINTENANCE PROCEDURES
3.4. GENERAL. This section contains the maintenance procedures which the Maintenance Allocation Chart
authorizes the operator to perform. If the pump assembly still does not operate properly after performing these
maintenance procedures, contact unit maintenance for assistance.
3.5. HOSE ASSEMBLIES (SUCTION AND DISCHARGE) REPLACEMENT AND REPAIR.
This task covers:
a. Disassembly
b. Repair
c. Assembly
INITIAL SETUP:
Tools Required
None
Materials Required
None
Equipment Condition
Pump assembly shut down and cool.
Fuel drained from system.
a. Disassembly. (Refer to Figure 3-1).
(1) Remove hose assembly to be repaired from the pump assembly.
(2) Remove quick disconnect cap (1) and gasket (2) from coupling half (3).
(3) Remove quick disconnect plug (4) and gasket (5) from coupling half (6).
b. Repair. Repair of the hose assemblies is limited to the replacement of defective parts.
c. Assembly.
(1) Install gasket (5) and quick disconnect plug (4) into coupling half (6).
(2) Install gasket (2) into cap (1) and install cap onto disconnect fitting (3).
(3) Install hose assembly onto pumping assembly.
3-6
TM 10-4320-347-13&P
Figure 3-1. Hose Assembly (Suction and Discharge) Replacement and Repair.
3-7
TM 10-4320-347-13&P
3.6. NOZZLE ASSEMBLY REPLACEMENT.
This task covers:
a. Remove
b. Replace
INITIAL SETUP:
Tools Required
None
Material's Required
None
Equipment Condition
Pump assembly shut down and cool.
Fuel drained from system.
a. Removal. (Refer to Figure 3-2). Remove nozzle (1) and gasket (2) from discharge hose assembly
(3).
b. Replace. Install gasket (2) and nozzle (1) onto discharge hose assembly (3).
Figure 3-2. Nozzle Assembly Replacement.
3-8
TM 10-4320-347-13&P
3.7. GROUND CABLE REPLACEMENT.
This task covers:
a. Remove
b. Replace
INITIAL SETUP:
Tools Required
None
Materials Required
None
Equipment Condition
Pump assembly shut down and cool.
a. Removal (Refer to Figure 3-3). Remove ground cable assembly (1) from ground rod assembly (2)
and from pump assembly (3).
b. Replace. Install ground cable assembly (1) onto pump assembly (3) and onto ground rod assembly
(2).
Figure 3-3. Ground Cable Replacement.
3-9/(3-10 Blank)
TM 10-4320-347-13&P
CHAPTER 4
UNIT MAINTENANCE INSTRUCTIONS
SECTION I. LUBRICATION INSTRUCTIONS
4.1.
LUBRICATION INSTRUCTIONS . The pumping assembly does not require any lubrication.
SECTION II. SERVICE UPON RECEIPT AND PREPARATION FOR MOVEMENT
4.2.
SITE REQUIREMENTS. The pumping assembly shall be set up on a level area with enough free room
to allow unpacking and assembly of all items.
4.3.
SERVICE UPON RECEIPT. The following paragraphs contain the procedures for unloading,
unpacking and general checking of the unpacked pumping assembly.
a. Unloading. The pumping assembly is packaged in a container designed for shipment and handling with
the unit in an upright position. The unit may be lifted by fork-lift, crane, or sling. To unload the
pumping
assembly, perform the following steps.
(1) Remove all blocking and tie downs that may have been used to secure the shipping container to
the carrier.
WARNING
Do not allow the unit to swing while suspended from a lifting
device. Failure to observe this warning may result in injury to
personnel and damage to the equipment.
CAUTION
Use care in handling to avoid damage to the pumping assembly.
If an overhead lifting device must be used, use an appropriate
sling so that the weight of the unit is supported by the base of
the shipping container.
(2) Use a forklift truck or other suitable material handling equipment to remove the unit from
the carrier.
b. Unpacking. (Refer to Figure 4-1).
CAUTION
To protect the pumping assembly, the pumping assembly should
be left packaged until it is moved to the location where it is to be
installed.
NOTE
The shipping container is of such a design that it may be
retained for re-use for mobility purposes if frequent relocation of
the pumping assembly is anticipated.
(1) Open the top of the fiberboard shipping container (1). Remove the technical publications envelope
and put it in a safe place.
4-1
TM 10-4320-347-13&P
4.3. SERVICE UPON RECEIPT. - (Continued.)
Figure 4-1. Unpacking Pump Assembly.
4-2
TM 10-4320-347-13&P
(2) Remove ground cable (2).
(3) Remove nozzle assembly (3), suction strainer (4), two suction hose assemblies (5), two discharge
hose assemblies (6) from around the pumping assembly (7) in the fiberboard storage container (1).
WARNING
To avoid serious injury to personnel, always use two personnel
to move or lift pumping assembly.
(4) Grasp the pumping assembly (7) by the cradle grip areas and lift the pumping assembly from the fiberboard
storage container (1). Place the unit into a position where it can be checked for completeness and possible
shipping damage.
(5) Remove grounding rod (8) from fiberboard storage container (1).
(6) Retain the shipping container for re-use. Be sure to remove all remaining barrier material from the
underside of the unit.
c. Checking Unpacked Equipment. To check the unpacked pumping assembly, perform the following
steps.
(1) Inspect the equipment for damage incurred during shipment. If the equipment has been damaged,
report damage on DD Form 6, Packaging Improvement Report.
(2) Check the equipment against the packing slip to see if the shipment is complete. Report all
discrepancies in accordance with the instructions as defined within DA PAM 738-750. See that all
Components Of End Item (COEI) and Basic Issue Items (BII) are with the equipment.
(3) Check to see whether the equipment has been modified.
SECTION Ill. UNIT MAINTENANCE PROCEDURES
4.4. GENERAL INSTRUCTIONS . Most maintenance instructions in this section will list resources required and
equipment condition for the start of the procedure. In performing these maintenance procedures, note the
following:
•
Resources required are not listed unless they apply to the procedures.
•
Personnel required are listed only if the task requires more than one. If PERSONNEL is not listed, it
means one person can do the task.
•
The normal standard equipment condition to start a maintenance task is with the pump motor stopped.
EQUIPMENT CONDITION is not listed unless some other condition is required.
•
Refer to Appendix G to determine torque requirements when tightening threaded fasteners, unless a
specific torque value is given in procedure. Standard torque values given in Appendix G are determined by
thread size.
4-3
TM 10-4320-347-13&P
4.5. NOZZLE ASSEMBLY REPAIR.
This task covers:
a. Disassembly
b. Repair
c. Assembly
INITIAL SETUP:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Material's Required
Tape, Anti-seize (Appendix E, Item 4)
Equipment Condition
Pump assembly shut down and cool.
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a wellventilated area away from open flame, arcing equipment, ignition sources, heaters,
or excessive heat. Use proper marked containers. DO NOT SMOKE.
Fuel drained from discharge hose assembly (see para. 2.12.).
Nozzle assembly removed from discharge hose assembly (see para. 3.6.).
a. Disassembly. (Refer to Figure 4-2).
(1) Remove quick disconnect plug (1) and gasket (2) from coupling half (3).
(2) Remove coupling half (3) from nozzle (4).
b. Repair. Repair is limited to replacement of defective parts.
c. Assembly.
(1) Apply tape anti-seize (Appendix E, Item 4) to all external pipe threads and install coupling half
(3) into nozzle (4).
(2) Install gasket (2) and quick disconnect plug (1) into coupling half (3).
4-4
TM 10-4320-347-13&P
Figure 4-2. Nozzle Assembly Repair.
4-5
TM 10-4320-347-13&P
4.6. GROUND CABLE REPAIR.
This task covers:
a. Disassembly
b. Repair
c. Assembly
INITIAL SETUP:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Materials Required
None
Equipment Condition
Pump assembly shut down and cool.
Ground cable assembly removed pump assembly (see para. 2.12.).
a. Disassembly. (Refer to Figure 4-3).
(1) Pull protective sleeve (1) down clamp handle (2) until sleeve is away from clamp handle.
(2) Remove wire (3) from clamp (2).
(3) Repeat for other clamp if required.
b. Repair. Repair is limited to replacement of defective parts.
c. Assembly.
(1) Strip 1.00 inch of insulation from wire (3) as shown.
(2) Insert stripped portion of wire (3) into crimping area of clamp (2) and crimp clamp handle to
secure the wire into the clamp handle.
(3) Repeat for other handle if required.
4-6
TM 10-4320-347-13&P
Figure 4-3. Ground Cable Assembly Repair.
4-7
TM 10-4320-347-13&P
4.7. SLAVE CABLE REPAIR AND REPLACEMENT.
This task covers:
a. Removal
b. Disassembly
c. Repair
d. Assembly
e. Installation
INITIAL SETUP:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Material's Required
RTV Sealant (Appendix E, Item 5)
Equipment Condition
Pump assembly shut down and cool.
Slave cable disconnected from 24 volt power source.
a. Removal (Refer to Figure 4-4).
(1) Remove four bolts (1), four washers (2), and junction box cover (3) from motor junction box (4).
(2) Remove two wire nuts (5) from motor wires (6).
(3) Remove strain relief nut (7), disconnect slave cable wires (8) from motor wires (6), and pull slave
cable wires through strain relief.
(4) Remove rubber seal (9) and strain relief nut (7) from slave cable wires (8).
b. Disassembly. (Refer to Figure 4-5).
(1) Remove six screws (1), six flat washers (2), cap retaining cable (3), and cover (4) from receptacle
(5).
(2) Remove two bolts (6), two lock washers (7), and two wire assemblies (8) from receptacle (5).
(3) Thoroughly remove all RTV sealant from two wire assemblies (8).
c. Repair.
(1) Remove terminal (9) from wire (10). Discard defective terminal or wire as required.
(2) Strip .50 inch of insulation from new wire (10) and insert wire into terminal (9).
(3) Crimp terminal (9) to captivate wire (10).
4-8
TM 10-4320-347-13&P
d. Assembly.
(1) Place one of the wires (8) into each of the cutouts in the receptacle (5) and install two wire assemblies
(8), two lock washers (7), and two bolts (6) into receptacle (5).
(2) Install cover (4), cap retaining cable (3), six flat washers (2), and six screws (1).
(3) Squeeze RTV sealant into two cable openings where two wire assemblies (8) enter the receptacle. Be
sure RTV sealant will provide a watertight seal around wire assemblies.
Figure 4-4. Slave Cable Replacement.
c. Installation . (Refer to Figure 4-4).
(1) Place strain relief nut (7) and rubber seal (9) on slave cable wires (8).
(2) Install slave cable wires (8) into motor junction box (4). Pull about 6" of slave cable wires through
strain relief nut (7).
(3) Snug rubber seal (9) down to strain relief. Tighten strain relief nut (7).
4-9
TM 10-4320-347-13&P
4.7. SLAVE CABLE REPAIR AND REPLACEMENT - (Continued.)
Figure 4-5. Slave Cable Repair.
CAUTION
Improper installation of wiring can damage the pump or cause the pumping
assembly to fail to operate. Be sure to properly connect the positive and negative
wires or pump will rotate in wrong direction and will not pump fluid.
NOTE
Wires must be traced to receptacle to determine which wire is positive or negative.
(4) Twist black motor wire lead (6) together with ( - ) negative lead of slave cable wire (8). Install
wire nut (5).
(5) Twist red motor wire lead (6) together with ( + ) positive lead of slave cable wire (8). Install
wire nut (5).
(6) Stuff wiring into junction box and install junction box cover (3), four bolts (1), and four washers
(2) onto junction box (4).
4-10
TM 10-4320-347-13&P
4.8. FRAME ASSEMBLY REPLACEMENT.
This task covers:
a. Removal
b. Replacement
INITIAL SETUP:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Materials Required
Lock Nuts (Appendix H, Item 2)
Lock Washers (Appendix H, Item 1)
Equipment Condition
Pump assembly shut down and cool.
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a wellventilated area away from open flame, arcing equipment, ignition sources, heaters,
or excessive heat. Use proper marked containers. DO NOT SMOKE.
Fuel drained from system (see para. 2.12.).
Slave cable disconnected from 24 volt power source.
All hose assemblies disconnected from pump (see para. 2.12.).
a. Removal (Refer to Figure 4-6).
(1) Remove two bolts (1) and two lock washers (2) from frame (3). Discard lock washers.
(2) Remove four bolts (4), eight flat washers (5), and four lock nuts (6). Discard lock nuts.
(3) Remove pump and motor assembly (7).
b. Replacement.
(1) Install pump and motor assembly (7) into frame (3).
(2) Install four bolts (4), eight flat washers (5), and four lock nuts (6) through frame (3). Do not
tighten hardware.
(3) Install two lock washers (2) and two bolts (1).
(4) Tighten all mounting hardware. Refer to Appendix G for torque values.,
4-11
TM 10-4320-347-13&P
4.8. FRAME ASSEMBLY REPLACEMENT - (Continued.)
Figure 4-6. Frame Assembly Replacement.
4-12
TM 10-4320-347-13&P
SECTION IV. PREPARATION FOR STORAGE OR SHIPMENT
4.9. PREPARATION FOR GENERAL STORAGE OR SHIPMENT . Before storing the pumping assembly, it
must be properly prepared. To ensure that the unit will operate properly when it is removed from storage or
shipment, the following procedures must be performed.
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a wellventilated area away from open flame, arcing equipment, ignition sources, heaters,
or excessive heat. Use proper marked containers. DO NOT SMOKE.
a. Open drain cock on bottom of pump and allow all fuel to drain from pump housing.
b. Drain all fuel from all suction and discharge hose assemblies.
c.
Install all dust caps and dust plugs onto all hose assemblies.
4.10. ADMINISTRATIVE STORAGE OF EQUIPMENT.
a. General.
(1) Placement of equipment in administrative storage should be for short periods of time when a
shortage of maintenance effort exists. Items should be in mission readiness within 24 hours or
within the time factors determined by the directing authority. During the storage period appropriate
maintenance records will be kept.
(2) Before placing equipment in administrative storage, current maintenance services and Equipment
Serviceable Criteria (ESC) evaluations should be completed, shortcomings and deficiencies should
be corrected, and all Modification Work Orders (MWO) should be applied.
(3) Storage site selection. Inside storage is preferred for items selected for administrative storage. If
inside storage is not available, trucks, vans, conex containers and other containers may be used.
b. Intermediate Storage (46 to 180 days). No special handling is required other than protection from
damage and the elements.
c. Long Term or Flyable Storage (Indefinite time).
(1) Place the unit into a container, preferably the original container used to ship the unit if it has been
preserved.
(2) Wrap the unit with two layers of heavy plastic sheet or barrier paper.
(3) Tape and strap the wrapping in place.
(4) Mark the pumping assembly in accordance with the standard Army procedures contained in TM
740-90-1, Administrative Storage of Equipment.
4-13/(4-14 Blank)
TM 10-4320-347-13&P
CHAPTER 5
DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
SECTION I. DIRECT SUPPORT REPAIR PARTS, SPECIAL TOOLS, TEST
MEASUREMENT AND DIAGNOSTIC EQUIPMENT (TMDE),
AND SUPPORT EQUIPMENT
5.1. COMMON TOOLS AND EQUIPMENT . For authorized common tools and equipment, refer to the
Modified Table of Organization and Equipment (MTOE) applicable to your unit.
5.2. SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT . No special tools are required to service
the pumping assembly. The standard tools in the general mechanic's tool kit listed in the Maintenance
Allocation Chart (MAC) located in Appendix B of this manual are the only tools required for maintenance
of the pumping assembly.
5.3. REPAIR PARTS. Repair parts are listed in the Repair Parts and Special Tools List in Appendix C
of this technical manual.
SECTION II. DIRECT SUPPORT TROUBLESHOOTING
5.4. GENERAL. No direct support troubleshooting procedures are applicable to the pumping assembly.
SECTION III. DIRECT SUPPORT MAINTENANCE PROCEDURES
5.5. DIRECT SUPPORT MAINTENANCE PROCEDURES . Maintenance procedures at direct support
maintenance level include as necessary: removal, cleaning and inspection, repair or replacement, and
installation.
5-1
TM 10-4320-347-13&P
5.6. PUMP ASSEMBLY REPLACEMENT AND REPAIR.
This Task Covers:
a. Removal b. Disassembly c. Clean d. Inspection
e. Repair f. Assembly g. Replacement
Initial Setup:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Material's Required
Solvent, Dry Cleaning (Appendix E, Item 1)
Brush, Medium Bristle (Appendix B, Item 1)
Cloth, Lint Free (Appendix E, Item 3)
Tape, Anti-seize (Appendix E, Item 4)
Preformed Packing (Appendix H, Item 5)
Seal Element (Appendix H, Item 6)
Shim Set (Appendix H, Item 7)
Slinger (Appendix H, Item 8)
Equipment Condition
Pump assembly shut down and cool.
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a wellventilated area away from open flame, arcing equipment, ignition sources,
heaters, or excessive heat. Use proper marked containers. DO NOT SMOKE.
Fuel drained from system (see para. 2.12.).
Slave receptacle disconnected from 24 volt power source.
Pump and motor assembly removed from frame (see paragraph 4.8.).
a. Removal. (Refer to Figure 5-1).
(1) Remove four bolts (1) and four lock washers (2) from pump side housing (3).
(2) Remove pump housing (4) from pump side housing (3).
(3) Remove preformed packing (5) from pump side housing (3).
NOTE
Do not damage vane tips during removal.
(4) Loosen and remove impeller (6) by striking it along the periphery in a counter-clockwise manner and
remove shims (7) and (8).
(5) Remove two bolts (12), two lock washers (13), pump side housing (3), rotating portion of seal
element (9), and non-rotating portion of seal element (10) from shaft of motor (11).
(6) Remove slinger (14) from motor (11).
5-2
TM 10-4320-347-13&P
b. Disassembly. (Refer to Figure 5-2).
(1) Remove dust cap (1), gasket (2), and coupling half (3) from pump (4).
(2) Remove dust plug (5), gasket (6), coupling half (7), and pipe nipple (8) from pump (4).
(3) Remove drain cock (9) from pump (4).
Figure 5-1. Pump Assembly Replacement.
5-3
TM 10-4320-347-13&P
5.6. PUMP ASSEMBLY REPAIR AND REPLACEMENT. - Continued.
Figure 5-2. Pump Assembly Repair.
c. Clean.
(1) Remove all build up of dirt, oil, and debris from all surfaces.
CLEANING SOLVENTS
Cleaning solvents may be toxic. Use in well-ventilated areas. Avoid prolonged
inhalation of fumes or direct contact with skin. Do not use solvents near open
flames or in areas where very high temperatures prevail. Solvent flash point
must not be less than 100°F.
(2) Clean all metallic parts with a clean soft cloth or a medium bristle brush, and cleaning solvent.
(3) Allow parts to dry.
5-4
TM 10-4320-347-13&P
d. Inspection.
(1) Inspect all metal parts for cracks, corrosion, or broken fittings.
(2) Examine pump seals and packings for cracks or damage.
e. Repair. Repair is limited to replacement of defective parts.
f. Assembly. (Refer to Figure 5-2).
NOTE
Apply anti-seize tape to all male pipe threads before installation.
(1) Install drain cock (9) onto pump (4).
(2) Install pipe nipple (8), coupling half (7), gasket (6), and dust plug (5) onto pump (4).
(3) Install coupling half (3), gasket (2), and dust cap (1) onto pump (4).
g. Replacement. (Refer to Figure 5-1).
(1) Install slinger (14) onto shaft of motor (11).
CAUTION
Improper installation of seal will damage pump. Be sure ceramic portion of seal is
installed facing pump.
(2) Moisten the outside diameter of the new non-rotating portion of seal (9) with water and
press firmly into place using thumb pressure.
(3) Install two lock washers (13), two bolts (12), and pump side housing (3) (with drain slot on
pump side housing pointing down) onto motor (11). Install bolts into top two holes of pump
side housing and motor. Bottom two holes are used to mount motor to frame.
(4) Install rotating element of seal (10) with large collar end facing motor (11).
(5) Install shim (8) and shim (7) on shaft of motor (11).
(6) Screw impeller (6) onto shaft of motor (11) by striking along the periphery in clockwise
direction.
(7) Install preformed packing (5) onto pump side housing (3).
(8) Install pump case (4), four lock washers (2), and four bolts (1) onto pump side housing (3).
(9) Install pump and motor assembly onto frame (see paragraph 4.8.).
5-5
TM 10-4320-347-13&P
5.7. MOTOR ASSEMBLY REPLACEMENT.
This Task Covers:
a. Removal
Initial Setup:
b.
Clean
c. Inspection
d. Replacement
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Materials Required
Solvent, Dry Cleaning (Appendix E, Item 1)
Brush, Medium Bristle (Appendix B, Item 1)
Cloth, Lint Free (Appendix E, Item 3)
Tape, anti-seize (Appendix E, Item 4)
Lock nuts (Appendix H, Item 2)
Equipment Condition
Pump assembly shut down and cool.
Slave cable assembly removed (see paragraph 4.7.).
Pump removed from unit (see paragraph 5.6.).
a. Removal. (Refer to Figure 5-3).
(1) Remove four bolts (1), eight flat washers (2), and four lock nuts (3). Discard lock nuts.
(2) Remove motor (4) from frame (5).
b. Clean.
(1) Remove all build up of dirt, oil, and debris from all surfaces.
CLEANING SOLVENTS
Cleaning solvents may be toxic. Use in well-ventilated areas. Avoid prolonged
inhalation of fumes or direct contact with skin. Do not use solvents near open
flames or in areas where very high temperatures prevail. Solvent flash point must
not be less than 100°F.
(2) Clean all metallic parts with a clean soft cloth or a medium bristle brush and cleaning solvent.
(3) Allow parts to dry.
c. Inspection.
Inspect all metal parts for cracks, corrosion, or broken fittings.
d. Replacement.
(1) Place motor (5) into position onto frame (4).
(2) Install four new lock nuts (3), eight flat washers (2), and four bolts (1).
5-6
TM 10-4320-347-13&P
(3) Install slave cable assembly (see paragraph 4.7.).
(4) Install pump assembly (see paragraph 5.6.).
Figure 5-3. Motor Assembly Replacement.
5-7
TM 10-4320-347-13&P
5.8. FRAME ASSEMBLY REPAIR.
This Task Covers:
a. Repair
Initial Setup:
Tools Required
Tool Kit, General Mechanic's (Appendix B, Item 1)
Materials Required
None
Equipment Condition
Pump assembly shut down and cool.
Pump assembly removed (see paragraph 5.6.).
Motor assembly removed (see paragraph 5.7.).
a. Repair. (Refer to Figure 5-4).
Repair of the frame assembly is limited to repair of welds in accordance with TM 9-237, Welding Theory and
Operations. The weld areas to be examined are indicated in Figure 5-4 .
Figure 5-4. Frame Assembly Repair.
5-8
TM 10-4320-347-13&P
APPENDIX A
REFERENCES
A.1. SCOPE. This appendix lists all forms, field manuals, technical manuals, and miscellaneous
publications referenced in this manual.
A.2. FORMS.
Report of Discrepancy ......................................................................................................... SF 364
Equipment Inspection and Maintenance Worksheet...................................................DA Form 2404
Product Quality Deficiency Report ........................................................................................ SF 368
Recommended Changes to Equipment Technical
Publications .................................................................................................... DA Form 2028-2
Recommended Changes to Publications and Blank Forms ........................................DA Form 2028
Equipment Control Record .................................................................................... DA Form 2408-9
Packaging Improvement Report ..................................................................................... DD Form 6
A.3. FIELD MANUALS.
First Aid For Soldiers........................................................................................................ FM 21-11
NBC Contamination Avoidance ............................................................................................ FM 3-3
NBC Protection..................................................................................................................... FM 3-4
NBC Decontamination .......................................................................................................... FM 3-5
Petroleum Supply Point Equipment and Operation ........................................................... FM 10-69
Additional Procedures on Grounding and Bonding ............................................................ FM 10-68
A.4. TECHNICAL MANUALS.
Administrative Storage of Equipment .......................................................................... TM 740-90-1
Procedures for Destruction of Equipment to Prevent
Enemy Use (Mobility Equipment Command) ....................................................... TM 750-244-3
Welding Theory and Application ........................................................................................ TM9-237
A.5. MISCELLANEOUS PUBLICATIONS AND STANDARDS.
The Army Maintenance Management System (TAMMS) ..................................... DA PAM 738-750
Abbreviations for Use on Drawings, And Standards, Specifications
and Technical Documents ..................................................................................... MIL-STD-12
Army Medical Department Expendable/Durable Items.................................................... CTA 8-100
Expendable Items (Except Medical Class V, Repair Parts
and Heraldic Items) .................................................................................................CTA 50-970
A-1/(A-2 Blank)
TM 10-4320-347-13&P
APPENDIX B
MAINTENANCE ALLOCATION CHART
SECTION I. INTRODUCTION
B.1. The Army Maintenance System MAC.
a. This introduction (section I) provides a general explanation of all maintenance and repair functions
authorized at various maintenance categories under the standard Army Maintenance System concept.
b. The Maintenance Allocation Chart (MAC) in section II designates overall authority and responsibility
for the performance of maintenance functions on the identified end item or component. The application of the
maintenance functions to the end item or component will be consistent with the capacities and capabilities of
the designated maintenance levels which are shown on the MAC in column (4) as:
Unit - includes two subcolumns, C (operator/crew) and O (unit Maintenance).
Direct Support - includes and F subcolumn.
General Support - includes an H subcolumn.
Depot - includes a D subcolumn.
c. Section III lists the tools and test equipment (both special tools and common tool sets) required for
each maintenance function as referenced from section II.
d. Section IV contains supplemental instructions and explanatory notes for a particular maintenance
function.
B.2. Maintenance Functions. Maintenance functions are limited to and defined as follows:
a. Inspect. To determine the serviceability of an item by comparing its physical, mechanical, and/or
electrical characteristics with established standards through examination (e.g., by sight, sound, or feel).
b. Test. To verify serviceability by measuring the mechanical, pneumatic, hydraulic, or electrical
characteristics of an item and comparing those characteristics with prescribed standards.
c. Service. Operations required periodically to keep an item in proper operating condition, e.g., to clean
(includes decontaminate, when required), to preserve, to drain, to paint, or to replenish fuel, lubricants,
chemical fluids, or gases.
d. Adjust. To maintain or regulate, within prescribed limits, by bringing into proper or exact position, or
by setting the operating characteristics to specified parameters.
e. Align.
performance.
To adjust specified variable elements of an item to bring about optimum or desired
B-1
TM 10-4320-347-13&P
f. Calibrate. To determine and cause corrections to be made or to be adjusted on instruments or test,
measuring, and diagnostic equipments used in precision measurement. Consists of comparisons of two
instruments, one of which is a certified standard of known accuracy, to detect and adjust any discrepancy in the
accuracy of the instrument being compared.
g. Remove/Install. To remove and install the same item when required to perform service or other
maintenance functions. Install may be the act of emplacing, seating, or fixing into position a spare, repair part,
or module (component or assembly) in a manner to allow the proper functioning of an equipment or system.
h. Replace. To remove an unserviceable item and install a serviceable counterpart in its place.
"Replace" is authorized by the MAC and assigned maintenance level is shown as the 3rd position code of the
SMR code.
i. Repair. The application of maintenance services1, including fault location/trouble-shooting2,
removal/installation, and disassembly/assembly3 procedures, and maintenance actions4 to identify troubles and
restore serviceability to an item -by correcting specific damage, fault, malfunction, or failure in a part,
subassembly, module (component or assembly), end item, or system.
j. Overhaul. That maintenance effort (service/action) prescribed to restore an item to a completely
serviceable/operational condition as required by maintenance standards in appropriate technical publications
(i.e., DMWR). Overhaul is normally the highest degree of maintenance performed by the Army. Overhaul
does not normally return an item to like new condition.
k. Rebuild. Consists of those services/actions necessary for the restoration of unserviceable equipment
to a like new condition in accordance with original manufacturing standards. Rebuild is the highest degree of
material maintenance applied to Army equipment. The rebuild operation includes the act of returning to zero
those age measurements (hours/miles, etc.) considered in classifying Army equipment/components.
1
Services - Inspect, test, service, adjust, align, calibrate, and /or replace.
2
Fault location/troubleshooting - The process of investigating and detecting the cause of equipment
malfunctioning; the act of isolating a fault within a system or unit under test (UUT).
3
Disassembly /assembly - The step-by-step breakdown (taking apart) of a spare /functional group coded
item to the level of its least component, that is assigned an SMR code for the level of maintenance under
consideration (i.e., identified as maintenance significant).
4
Actions - Welding, grinding, riveting, straightening, facing, machining, and or resurfacing.
B-2
TM 10-4320-347-13&P
B.3. Explanation of Columns in the MAC, Section II.
a. Column 1, Group Number . Column 1 lists functional group code numbers, the purpose of which is
to identify maintenance significant components, assemblies, subassemblies, and modules with the next higher
assembly.
b. Column 2, Component/Assembly . Column 2 contains the names of components, assemblies,
subassemblies, and modules for which maintenance is authorized.
c. Column 3, Maintenance Function . Column 3 lists the functions to be performed on the item listed
in Column 2. (For detailed explanation of these functions, see paragraph B-2.)
d. Column 4, Maintenance Level. Column 4 specifies each level of maintenance authorized to
perform each function listed in Column 3, by indicating work time required (expressed as man hours in whole
hours or decimals)in the appropriate subcolumn. This work-time figure represents the active time required to
perform that maintenance function at the indicated level of maintenance. If the number or complexity of the
tasks within the listed maintenance function vary at different maintenance levels, appropriate work-time figures
are to be shown for each level. The work-time figure represents the average time required to restore an item
(assembly, subassembly, component, module, end item, or system) to a serviceable condition under typical
field operating conditions. This time includes preparation time (including any necessary disassembly/assembly
time), troubleshooting/fault location time, and quality assurance/quality control time in addition to the time
required to perform the specific tasks identified for the maintenance functions authorized in the maintenance
allocation chart. The symbol designations for the various maintenance levels are as follows:
C ...............Operator or crew maintenance
O ...............Unit maintenance
F ...............Direct support maintenance
L ...............Specialized Repair Activity (SRA)
H ...............General support maintenance
D ...............Depot maintenance
e. Column 5, Tools and Test Equipment reference code. Column 5 specifies, by code, those
common tools sets (not individual tools), common TMDE, and special tools, special TMDE, and support
equipment required to perform the designated function. Codes are keyed to tools and test equipment in section
III.
f. Column 6, Remarks. When applicable, this column contains a letter code, in alphabetical order,
which is keyed to the remarks contained in Section IV.
B.4. Explanation of Columns in Tools and Test Equipment Requirements, Section Ill.
a. Column 1, Reference Code. The tool and test equipment reference code correlates with a code
used in the MAC, Section II, Column 5.
b. Column 2, Maintenance Level. The lowest level of maintenance authorized to use the tool or test
equipment.
c. Column 3, Nomenclature. Name or identification of the tool or test equipment.
d. Column 4, National Stock Number . The National stock number of the tool or test equipment.
B-3
TM 10-4320-347-13&P
e. Column 5, Tool Number . The manufacturer's part number, model number, or type number.
B.5. Explanation of Columns in Remarks, Section IV.
a. Column 1, Reference Code. The code recorded in column 6, Section II.
b. Column 2, Remarks. This column lists information pertinent to the maintenance function being
performed as indicated in the MAC, Section II.
B-4
TM 10-4320-347-13&P
SECTION II. MAINTENANCE ALLOCATION CHART FOR PUMP UNIT, 35 GPM, CENTRIFUGAL.
(1)
GROUP
NUMBER
(2)
COMPONENT/
ASSEMBLY
(3)
MAINTENANCE
FUNCTION
(4)
MAINTENANCE CATEGORY
C
O
F
H
D
00
PUMPING
ASSEMBLY
01
HOSE
ASSEMBLIES
SUCTION AND
DISCHARGE
Inspect
Replace
Repair
0.1
0.1
0.1
02
NOZZLE
ASSEMBLY
Inspect
Replace
Repair
o.1
0.1
Inspect
Replace
Repair
0.1
0.1
03
04
05
06
07
GROUNDING
CABLE
PUMP
ASSEMBLY
Inspect
Replace
Repair
(6)
REMARKS
2.0
1
A, B
0.2
1
B
1.5
0.5
1
1
B
1.5
1
A
1
1
B
0.2
MOTOR
ASSEMBLY
Inspect
Replace
0.2
SLAVE CABLE
Inspect
Replace
Repair
0.1
Inspect
Replace
Repair
0.1
FRAME
ASSEMBLY
(5)
TOOLS &
EQUIPMENT
0.5
0.5
1.5
2.5
B-5
C
TM 10-4320-347-13&P
SECTION III. SPECIAL TOOLS AND TEST EQUIPMENT REQUIREMENTS
(1)
REFERENCE
TOOL CODE
(2)
MAINTENANCE
LEVEL
(3)
NOMENCLATURE
(4)
NATIONAL/AUTO
STOCK NUMBER
(5)
TOOL NUMBER
Standard tools and test
equip-ment contained in
the following kit are
adequate to perform the
maintenance
functions
listed in Section II
1
0
Tool Kit, General
Mechanic's
5180-00-177-7033
SC 5180-90
-CL-N26
(19099)
SECTION IV. REMARKS.
REFERENCE
CODE
REMARKS
A
Adjust to specifications
B
Repair is limited to the replacement of components found defective during inspection
C
Weld and straighten in accordance with TM 9-237, Operator 28 Manual, Welding
Theory and Application. Rev. June 1991
B-6
TM10-4320-347-13&P
APPENDIX C
REPAIR PARTS AND SPECIAL TOOLS LIST
SECTION I. INTRODUCTION
C.1. SCOPE. This Repair Parts and Special Tools List (RPSTL) lists and authorizes spares and repair parts;
special tools; special test, measurement, and diagnostic equipment (TMDE); and other special support
equipment required for performance of unit and direct support maintenance of the Pumping Assembly. It
authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by the
source, maintenance and recoverability (SMR) codes.
C.2. GENERAL. In addition to Section I, Introduction, this Repair Parts and Special Tools List is divided into
the following sections:
a. Section II. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in
the performance of maintenance. The list also includes parts which must be removed for replacement of the
authorized parts. Parts lists are composed of functional groups in ascending alphanumeric sequence, with the
parts in each group listed in ascending figure and item number sequence. Bulk materials are listed in item
name sequence. Repair parts kits are listed separately in their own functional group within Section II. Repair
parts for repairable special tools are also listed in this section. Items listed are shown on the associated
illustration(s) or figure(s).
b. Section III. Special Tools List . A list of special tools, special TMDE, and other special support
equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in DESCRIPTION AND
USABLE ON CODE column) for the performance of maintenance.
c. Section IV. Cross-reference Index. A list, in National item identification number (NIIN) sequence,
of all National stock numbered items appearing in the listing, followed by a lit in alpha- numeric sequence of all
part numbers appearing in the listings. National stock numbers and part numbers are cross-referenced to each
illustration figure and item number appearance. The figure and item number index lists figure and item
numbers in alphanumeric sequence and cross- references NSN, CAGEC and part numbers.
C-1
TM 10-4320-347-13&P
C.3. EXPLANATION OF COLUMNS (Sections II and III).
a. Item No. (Column (1)) . Indicates the number used to identify items called out in the illustration.
b. SMR Code (Column (2)) . The Source, Maintenance, and Recoverability (SMR) code is a 5position code containing supply and requisitioning information, maintenance category authorization
criteria, and disposition instruction, as shown in the following breakout:
Source
Code
Maintenance
Code
Recoverability
Code
P A O Z Z
1st two positions
3d position
4th position
5th position
How you get an
item.
Who can install,
replace or use
the item.
Who can do
complete
repair' on
the item
Who determines
disposition action
on an
unserviceable
item.
*Complete Repair: Maintenance capacity, capability, and authority to perform
all corrective maintenance tasks of the "Repair" function in a use/user
environment in order to restore serviceability to a failed item.
(1) Source Code. The source code tells you how to get an item needed for maintenance, repair, or
overhaul of an end item or equipment. Explanations of source codes follows:
Code
PA
PB
PC**
PD
PE
PF
PG
KD
KF
KB
Explanation
Stocked items; use the applicable NSN to request/requisition items with these
source codes. They are authorized to the category indicated by the code
entered in the 3rd position of the SMR code.
**NOTE : Items coded PC are subject to deterioration.
Items with these codes are not to be requested/requisitioned individually. They
are part of a kit which is authorized to the maintenance category indicated in
the 3rd position of the SMR code. The complete kit must be requisitioned and
applied.
C-2
TM 10-4320-347-13&P
Code
Explanation
MO (Made at UNIT AVUM
level)
MF (Made at DS/AVUM
level)
MH (Made at GS level)
ML (Made at Specialized
Repair Activity (SRA))
MD (Made at Depot)
Items with these codes are not to be requested/requisitioned
individually. They must be made from bulk material which is
identified by the part number in the DESCRIPTION and USABLE
ON CODE (UOC) column and listed in the Bulk Material group of the
repair parts list in the RPSTL. If the item is authorized to you by the
3rd position code of the SMR code, but the source code indicates it
is made at a higher level, order the item from the higher level of
maintenance.
AO (Assembled by UNIT/
AVUM Level)
Items with these codes are not to be requested/requisitioned
individually. The parts that make up the assembled item must be
requisitioned or fabricated and assembled at the level of
maintenance indicated by the source code. If the 3rd position code
of the SMR code, authorizes you to replace the item, but the
source code indicates the items are assembled at a higher level,
order the item from the higher level of maintenance.
AF (Assembled by
DS/AVUM
Level)
AH (Assembled by GS
Category)
AL (Assembled by SRA)
AD (Assembled by Depot)
Code
Explanation
XA - Do not requisition an "XA"-coded item. Order its next higher assembly. (Also, refer to the NOTE below.)
XB - If an "XB" item is not available from salvage, order it using the CAGE Code and part number given.
XC - Installation drawing, diagram, instruction sheet, field service drawing, that is identified by manufacturer's
part number.
XD - Item is not stocked. Order an "XD"-coded item through normal supply channels using the CAGE Code
and part number given, if no NSN is available.
NOTE
Cannibalization or controlled exchange, when authorized, may be used as a source
of supply for items with the above source codes, except for those source coded
"XA" or those aircraft support items restricted by requirements of AR 700-42.
C-3
TM 10-4320-347-13&P
(2) Maintenance Code. Maintenance codes tell you the level(s) of maintenance authorized to USE and
REPAIR support items. The maintenance codes are entered in the third and fourth positions of the SMR code
as follows:
(a) The maintenance code entered in the third position tells you the lowest maintenance level
authorized to remove, replace, and use an item. The maintenance code entered in the third position will
indicate authorization to the following levels of maintenance.
Code
Application/Explanation
C - Crew or operator maintenance done within unit/AVUM maintenance.
O - Unit level VAVUM maintenance can remove, replace, and use the item.
F - Direct support/AVIM maintenance can remove, replace, and use the item.
H - General support maintenance can remove, replace, and use the item.
L - Specialized repair activity can remove, replace, and use the item.
D - Depot can remove, replace, and use the item.
(b) The maintenance code entered in the fourth position tells whether or not the item is to be
repaired and identifies the lowest maintenance level with the capability to do complete repair (i.e., perform all
authorized repair functions). (NOTE: Some limited repair may be done on the item at a lower level of
maintenance, if authorized by the Maintenance Allocation Chart (MAC) and SMR codes.) This position will
contain one of the following maintenance codes.
Code
Application/Explanation
O - Unit or (aviation unit) is the lowest level that can do complete repair of the item.
F - Direct support or aviation intermediate is the lowest level that can do complete repair of the item.
H - General Support is the lowest level that can do complete repair of the item.
L - Specialized repair activity (designate the specialized repair activity) is the lowest level that can do
complete repair of the item.
D - Depot is the lowest level that can do complete repair of the item.
Z - Nonreparable. No repair is authorized.
B - No repair is authorized. (No parts or special tools are authorized for the maintenance of a "B"
coded item). However, the item may be reconditioned by adjusting, lubricating, etc., at the user
level.
C-4
TM 10-4320-347-13&P
(3) Recoverability Code. Recoverability codes are assigned to items to indicate the disposition action
on unserviceable items. The recoverability code is entered in the fifth position of the SMR Code as follows:
Recoverability
Codes
Application/Explanation
Z - Nonreparable item. When unserviceable, condemn and dispose of the item at the level of
maintenance shown in 3rd position of SMR Code.
O - Reparable item. When not economically reparable, condemn and dispose of the item at unit
or AVUM level.
F - Reparable item. When uneconomically reparable, condemn and dispose of the item at the
direct support or AVIM level.
H - Reparable item. When uneconomically reparable, condemn and dispose of the item at the
general support level.
D - Reparable item. When beyond lower level repair capability, return to depot. Condemnation
and disposal of item not authorized below depot level.
L - Reparable item. Condemnation and disposal not authorized below specialized repair activity
(SRA).
A - Item requires special handling or condemnation procedures because of specific reasons (e.g.,
precious metal content, high dollar value, critical material, or hazardous material). Refer to
appropriate manuals/directives for specific instructions.
c. CAGEC (Column (3)). The Commercial and Government Entity Code (CAGEC) is a 5-digit numeric
code which is used to identify the manufacturer, distributor, or Government agency/activity that supplies the
item.
d. Part Number (Column (4)). Indicates the primary number used by the manufacturer, (individual,
company, firm, corporation, or Government activity), which controls the design and characteristics of the item
by means of its engineering drawings, specifications, standards, and inspection requirements to identify an item
or range of items.
NOTE
When you use an NSN to requisition an item, the item you receive may have a
different part number from the number listed.
e. DESCRIPTION AND USABLE ON CODE (UOC) (Column (5 ). This column includes the following
information:
(1) The Federal item name and, when required, a minimum description to identify the item.
TM 10-4320-347-13&P
(2) The physical security classification of the item is indicated by the parenthetical entry, e.g., Phy Sec
C1 (C)-Confidential, Phy Sec C1 (S)-Secret, Phy Sec C1 (T)-Top-Secret.
(3) Items that are included in kits and sets are listed below the name of the kit or set.
(4) Spare/repair parts that make up an assembled item are listed immediately following the assembled
item line entry.
(5) Part numbers of bulk materials are referenced in this column in the line entry for the item to be
manufactured/fabricated.
(6) When the item is not used with all serial numbers of the same model, the effective serial numbers
are shown on the last line(s) of the description (before UOC).
(7) The usable on code, when applicable (reference paragraph 5, Special Information).
(8) In the Special Tools List Section, the basis of issue (BOI) appears as the last line(s) in the entry for
each special tool, special TMDE, and other special support equipment. When density of equipment supported
exceeds density spread indicated in the basis of issue, the total authorization is increased proportionately.
(9) The statement END OF FIGURE" appears just below the last item description in Column (5) for a
given figure in both Section II and Section III.
f. QTY (Column (6)). The QTY (quantity per figure) column indicates the quantity of the item used in
the breakout shown on the illustration/figure, which is prepared for a functional group, subfunctional group, or
an assembly. A "V" appearing in this column instead of a quantity indicates that the quantity is variable and
may vary from application to application.
C.4. EXPLANATION OF INDEX FORMAT AND COWMNS (SECTION IV).
a. NATIONAL STOCK NUMBER (NSN) INDEX.
(1) STOCK NUMBER Column . This column lists the NSN in national item identification number (NIIN)
sequence. The NIIN consists of the last nine digits of the NSN, i.e. For example , if the NSN is 5305-01674-1467 then the set of last nine digits (01-674-1467) is the NIIN. When using this column to locate an item,
ignore the first four digits of the NSN. However, the complete NSN (1 3 digits) when requisitioning items by
stock number.
(2) FIG. Column . This column lists the number of the figure where the item is identified/located. The
figures are in numerical order in Section II and Section III.
(3) ITEM Column. The item number identifies the item associated with the figure listed in the adjacent
FIG. column. This item is also identified by the NSN listed on the same line.
b. PART NUMBER INDEX . Part numbers in this index are listed in ascending alphanumeric sequence
(i. e., vertical arrangement of letter and number combinations which place the first letter or digit of each group
in order A through Z, followed by the numbers 0 through 9, and each following letter or digit in like order).
C-6
TM 10-4320-347-13&P
(1) CAGEC Column. The Federal Supply Code for Manufactures (CAGEC) is a 5-digit numeric code
used to identify the manufacturer, distributor, or Government agency/activity that supplies the item.
(2) PART NUMBER Column . Indicates the primary number used by the manufacturer (individual, firm,
corporation, or Government activity), which controls the design and characteristics of the item by means of its
engineering drawings, specifications, standards, and inspection requirements to identify an item or range of
items.
(3) STOCK NUMBER Column. This column lists the NSN for the associated part number and
manufacturer identified in the PART NUMBER and CAGEC columns to the left..
(4) FIG. Column . This column lists the number of the figure where the item is identified/located in
Section II and Section II and III.
(5) ITEM Column . The item number is that number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
c. FIGURE AND ITEM NUMBER INDEX .
(1) FIG. Column . This column lists the number of the figure where the item is identified/located in
Section II and Section Ill.
(2) ITEM Column . The item number is that number assigned to the item as it appears in the figure
referenced in the adjacent figure number column.
(3) Stock Number column. This column lists the NSN for the item.
(4) CAGEC column. The Federal Supply Code for Manufacturer (CAGEC) is a 5-digit numeric code
used to identify the manufacturer, distributor, or Government agency, etc., that supplies the item.
(5) Part Number column. Indicates the primary number used by the manufacturer which controls the
design and characteristics of the item by means of its engineering drawings, specifications standards, and
inspection requirements to identify an item or range of items.
C.5. SPECIAL INFORMATION .
a. USABLE ON CODE. The usable on code appears in the lower left comer of the Description column
heading. Usable on codes are shown as "UOC:.." in the Description Column justified left) on the last line of the
applicable item description/nomenclature. Uncoded items are applicable to all models.
C-7
TM 10-4320-347-13&P
b. FABRICATION INSTRUCTIONS . Bulk materials required to manufacture items are listed in the Bulk
Material Functional Group of this RPSTL. Part numbers for bulk materials are also referenced in the
description column of the line item entry for the item to be manufactured/fabricated. Detailed fabrication
instructions for items source coded to be manufactured or fabricated are found in TM 9-4120-404-14.
c. ASSEMBLY INSTRUCTIONS . Detailed assembly instructions for items source coded to be
assembled from component spare/repair parts are found in TM 9-4120-404-14. Items that make up the
assembly are listed immediately following the assembly item entry or reference is made to an applicable figure.
d. Kits
e. Index Numbers. Items which have the word BULK in the figure column will have an index number
shown in the item number column. This index number is a cross-reference between the National Stock
Number/Part Number Index and the bulk material list in Section II.
f. Associated Publications .
components.
Publication
(Not Applicable)
The publications listed below pertain to the Air Conditioner and its
Short Title
(Not Applicable)
C.6. HOW TO LOCATE REPAIR PARTS.
a. When National Stock Numbers or Part Numbers are NOT Known.
(1) First. Using the table of contents, determine the assembly or subassembly group to which the item
belongs. This is necessary since figures are prepared for assembly groups and subassembly groups, and
listings are divided into the same groups.
(2) Second. Find the figure covering the assembly group or subassembly group to which the item
belongs.
(3) Third. Identify the item on the figure and use the Figure and Item Number Index to find the NSN.
b. When National Stock Number or Part Number is Known .
(1) First. Using the of National Stock Number and Part Number Indexes find the pertinent National
Stock Number or Part Number. The NSN index is in National Item Identification Number (NIIN) sequence (see
paragraph 4.a.). The part numbers in the Part Number index are listed in ascending alphanumeric sequence
(see paragraph 4.b.). Both indexes cross-reference you to the illustration/figure and item number of the item
you are looking for.
(2) Second. Turn to the figure and item number, verify that the item is the one you are looking for, then
locate the item number in the repair parts list for the figure.
(3) Third. Identify the item on the figure and use the Figure and Item Number Index to find the NSN.
b. When National Stock Number or Part Number is Known.
(1) First. Using the National Stock Number or the Part Number Index, find the pertinent National Stock
Number or Part Number. The NSN index is in National Item Identification Number (NIIN) sequence (see
4.a(1)). The part numbers in the Part Number index are listed in ascending alphanumeric sequence (see 4.b).
Both indexes cross-reference you to the illustration/figure and item number of the item you are looking for.
(2) Second. Turn to the figure and item number, verify that the item is the one you’re looking for, then
locate the item number in the repair parts list for the figure.
C.7. ABBREVIATIONS. Abbreviations used in this manual are listed in MIL-STD-12.
C-8
TM 10-4320-347-13&P
Figure C-1. Pumping Assembly.
(C-9 Blank) / C-1 0
SECTION II
TM 10-4320-347-13&P
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
1
2
3
4
5
6
7
8
9
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PDFZZ
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
40151
39428
96906
39428
39428
88044
96906
40151
40151
FB550-5
91247A624
MS51415-7
91247A628
91247A581
AN960-516
MS17829-5C
FBS-108
FBK-1
ROD, GROUND .......................................................
CAPSCREW, HEX HEAD.........................................
WASHER, LOCK......................................................
CAPSCREW, HEX HEAD.........................................
CAPSCREW, HEX HEAD.........................................
WASHER, FLAT.......................................................
NUT, SELF LOCKING, HEX.....................................
STRAINER, SUCTION .............................................
PUMP SEAL REPAIR KIT ....................... ................
1
4
8
4
4
8
4
1
1
P3397
62709
40151
10190
10190
W105-7V
FB3238
P3241
KIT CONSISTS OF:
PREFORMED PACKING..........................................
SHAFT, SEAL, PUMP ..............................................
SHIM SET ................................................................
SLINGER .................................................................
1
1
1
1
END OF FIGURE
C-11
TM 10-4320-347-13&P
Figure C-2. Hose Assemblies, Suction, Discharge
C-12
SECTION II
TM 10-4320-347-13&P
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
1
2
3
4
5
PAOOO
PAOZZ
PAOZZ
PAOOO
PAOOO
81349
96906
96906
96906
81349
6 PAOZZ 96906
7 PAOZZ 96906
8 PAOOO 96906
(4)
PART
NUMBER
M370-A05B2A3000
MS27030-5
MS27029-9
MS27028-9
M11588310732/25 FT
MS27030-5
MS27029-9
MS27028-9
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
HOSE, SUCTION FUEL ...........................................
GASKET ..................................................................
PLUG, QD W/CHAIN................................................
CAP, OD W/CHAIN..................................................
HOSE, DISCHARGE, FUEL .....................................
2
2
1
1
2
GASKET ..................................................................
PLUG, QD W/CHAIN................................................
CAP, QD W/CHAIN..................................................
2
1
1
END OF FIGURE
C-13
TM 10-4320-347-13&P
Figure C-3. Nozzle Assembly
C-14
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 02 NOZZLE ASSEMBLY
FIG. C-3. NOZZLE ASSEMBLY
1
2
3
4
5
PAOOO 40151
PAOOO 96906
PAOZZ 96906
PAOZZ 96906
PAOZZ 96906
490FB
MS27026-6
MS27030-5
MS27029-9
A-A-52030
NOZZLE ASSEMBLY ..............................................
COUPLING HALF, QD ............................................
GASKET .................................................................
PLUG, QD W/CHAIN ...............................................
NOZZLE, FUEL AND OIL ........................................
END OF FIGURE
C-15
1
1
1
1
1
TM 10 4320-347-13&P
Figure C-4. Grounding Cable.
C-16
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 03 GROUNDING CABLE
FIG. C-4. GROUNDING CABLE
1 PAOOO 40151
2 PAOOO 81349
3 MOOZZ 40151
FB551-1
MIL-C-83413/7
FB551-1-1
CABLE, GROUND....................................................
CONNECTOR, ELECTRICAL...................................
WIRE, COPPER #10 AWG .....................................
MAKE FROM WIRE, THHN, CAGE 39428,
PART NO. 7125K26, GREEN, CUT TO 77.00 IN.
END OF FIGURE
C-17
1
2
2
TM 10-4320-347-13&P
Figure C-5. Pump Assembly
C-18
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 04 PUMP ASSEMBLY
FIG. C-5. PUMP ASSEMBLY
1
2
3
4
5
6
7
8
9
PAFFF 40151
PAOZZ 96906
PAOZZ 96906
PAOZZ 96906
PAFZZ 96906
PAFZZ 96906
PAOZZ 96906
PAOZZ 96906
PAFFF 10190
FB4000
MS27024-9
MS27030-5
MS27029-9
MS51953-169
MS27022-9
MS27028-9
MS35782-6
4059
PUMP, ASSEMBLY .................................................
COUPLING HALF, QD ............................................
GASKET ..................................................................
PLUG, QD W/CHAIN ...............................................
NIPPLE, PIPE. .........................................................
COUPLING HALF, QD .............................................
CAP, QD W/CHAIN..................................................
COCK DRAIN...........................................................
Pump .......................................................................
END OF FIGURE
C-19
1
1
2
1
1
1
1
1
1
TM 10-4320-347-13&P
Figure C-6. Motor Assembly
C-20
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 05 MOTOR ASSEMBLY
FIG. C-6. MOTOR ASSEMBLY
1 PAOZZ 40151
FB94001
MOTOR, 24 VDC .....................................................
END OF FIGURE
C-21
1
TM 10-4320-347-13&P
Figure C-7. Slave Cable
C-22
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 06 SLAVE CABLE
FIG. C-7. SLAVE CABLE
1 PAOFF 40151
2 MFOZZ 40151
FB1-107
FB1-107-2
3 PAOZZ 19207
4 PAOZZ 96906
5 PAOZZ 96906
11682338
MS3367-5-0
MS20659-129
CABLE, ASSY, SLAVE ............................................
WIRE .......................................................................
MAKE FROM WIRE, 8 AWG, (1BT92),
P/N 8\133 EPDM, BLK, 186.00 IN. LG.
CONNECTOR, VEHICLE, PW ................................
STRAP, TIE, ELECTRICAL ......................................
TERMINAL, ELECTRICAL .......................................
END OF FIGURE
C-23
1
2
1
8
2
TM 10-4320-347-13&P
Figure C-8. Frame Assembly
C-24
SECTION II
TM 10-4320-347-13&P
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 07 FRAME ASSEMBLY
FIG. C-8. FRAME ASSEMBLY
1
2
3
4
PAOFF
XBOZZ
XBOZZ
XBOZZ
40151
40151
40151
40151
FB1-35
FB1-109
FB1-108
FB1-110
FRAME, ASSY................................ ................................ .........
• LABEL................................ ................................ ...................
• LABEL I/D ................................ ................................ .............
• LABEL................................ ................................ ...................
END OF FIGURE
C-25/(C-26 Blank)
1
1
1
1
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
(6)
QTY
GROUP 08 BULK ITEMS
FIG. C-BULK
1 PAOZZ 39428 7125K26 GREEN
2 PAOZZ 1BT92 833 EPDM BLK
WIRE, THHN ................................ ................................ ...........
WIRE, 8 AWG................................ ................................ ..........
END OF FIGURE
C-27/(C-28 Blank)
AR
AR
SECTION II
(1)
(2)
(3)
ITEM SMR
NO CODE CAGEC
TM 10-4320-347-13&P
(4)
PART
NUMBER
(5)
DESCRIPTION AND USABLE ON CODES(UOC)
GROUP 99 SPECIAL TOOLS
No special tools are required.
END OF FIGURE
C-29/(C-30 Blank)
(6)
QTY
SECTION IV
TM 10-4320-347-13&P
STOCK NUMBER
FIG.
4730-00-084-7436
4730-00-196-1471
4730-00-360-0589
4730-00-823-5316
4730-00-823-5316
4730-00-823-5316
4730-00-823-5316
4730-00-869-5246
4730-00-869-5246
4730-00-869-5246
4730-00-980-9411
4820-00-276-9041
4930-00-902-4642
5310-00-167-0820
5310-00-245-3424
5935-00-567-0128
5940-00-114-1314
5975-00-133-8687
3
5
5
2
2
3
5
2
2
5
5
5
3
1
1
7
7
7
CROSS-REFERENCE INDEXES
NATIONAL STOCK NUMBER INDEX
ITEM
STOCK NUMBER
2
5
6
3
7
4
4
4
8
7
2
8
5
6
7
3
5
4
C-31/(C-32 Blank)
FIG.
ITEM
SECTION IV
TM 10-4320-347-13&P
CROSS-REFERENCE INDEXES
CAGEC
10190
19207
1BT92
39428
39428
39428
39428
40151
40151
40151
40151
40151
40151
40151
40151
40151
40151
40151
40151
40151
40151
81349
81349
81349
88044
96906
96906
96906
96906
96906
96906
96906
96906
96906
96906
96906
96906
96906
96906
PART NUMBER
4059
11682338
8/133 EPDM, BLK
7125K26GREEN
91247A581
91247A624
91247A628
490FB
FB1-107
FB1-107-02
FB1-108
FB1-109
FB1-110
FB1-35
FB4000
FB550-5
FB551-1
FB551-1-1
FB94001
FBK-1
FBS-108
M11588-31C732/25FT
M370-A05B2A3000
MIL-C-83413/7
AN960-516
A-A-52030
MS1 7829-5C
MS20659-129
MS27022-9
MS27024-9
MS27026-6
MS27028-9
MS27028-9
MS27028-9
MS27029-9
MS27029-9
MS27029-9
MS27029-9
MS27030-5
PART NUMBER INDEX
STOCK NUMBER
5935-00-567-0128
5310-00-167-0820
4930-00-902-4642
5310-00-245-3424
5940-00-114-1314
4730-00-360-0589
4730-00-980-9411
4730-00-084-7436
4730-00-869-5246
4730-00-869-5246
4730-00-869-5246
4730-00-823-5316
4730-00-823-5316
4730-00-823-5316
4730-00-823-5316
C-33
FIG.
5
7
BULK
BULK
1
1
1
3
7
7
8
8
8
8
5
1
4
4
6
1
1
2
2
4
1
3
1
7
5
5
3
2
2
5
2
2
3
5
3
ITEM
9
3
2
1
5
2
4
1
1
2
3
2
4
1
1
1
1
3
1
9
8
5
1
2
6
5
7
5
6
2
2
4
8
7
3
7
4
4
3
SECTION IV
TM 10-4320-347-13&P
CROSS-REFERENCE INDEXES
CAGEC
96906
96906
96906
96906
96906
96906
96906
PART NUMBER
MS27030-5
MS27030-5
MS27030-5
MS3367-5-0
MS35782-6
MS51415-7
MS51953-169
PART NUMBER INDEX
STOCK NUMBER
5975-OO-1 33-8687
4820-00-276-9041
4730-00-196-1471
C-34
FIG.
5
2
2
7
5
1
5
ITEM
3
2
6
4
8
3
5
SECTION IV
TM 10-4320-347-13&P
CROSS-REFERENCE INDEXES
FIG.
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3
4
4
4
5
5
5
5
5
5
5
5
5
6
7
7
7
7
7
7
ITEM
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
STOCK NUMBER
FIGURE AND NUMBER INDEX
CAGEC
40151
39428
96906
39428
39428
88044
96906
40151
40151
81349
96906
96906
96906
81349
96906
96906
96906
40151
96906
96906
96906
96906
40151
81349
40151
40151
96906
96906
96906
96906
96906
96906
96906
10190
40151
40151
40151
19207
96906
96906
40151
5310-00-167-0820
5310-00-245-3424
4730-00-823-5316
4730-00-869-5246
4730-00-823-5316
4730-00-869-5246
4730-00-084-7436
4730-00-823-5316
4930-00-902-4642
4730-00-980-9411
4730-00-823-5316
4730-00-196-1471
4730-00-360-0589
4730-00-869-5246
4820-00-276-9041
5935-00-567-0128
5975-00-133-8687
5940-00-114-1314
C-35
PART NUMBER
FB550-5
91247A624
MS51415-7
91247A628
91247A581
AN960-516
MS17829-5C
FBS-108
FBK-1
M370-A05B2A3000
MS27030-5
MS27029-9
MS27028-9
M11588-31C732/25FT
MS27030-5
MS27029-9
MS27028-9
490FB
MS27026-6
MS27030-5
MS27029-9
A-A-52030
FB551-1
MIL-C-83413/7
FB551-1-1
FB4000
MS27024-9
MS27030-5
MS27029-9
MS51953-169
MS27022-9
MS27028-9
MS35782-6
4059
FB94001
FB1-107
FB1-107-02
11682338
MS3367-5-0
MS20659-12981
FB1-35
SECTION IV
TM 10-4320-347-13&P
CROSS-REFERENCE INDEXES
FIG.
8
8
8
BULK
BULK
ITEM
STOCK NUMBER
FIGURE AND NUMBER INDEX
CAGEC
2
3
4
1
2
40151
40151
40151
39428
1BT92
C-36
PART NUMBER
FB1-109
FB1-108
FB1-110
71 25K26GREEN
833 EPDM, BLK
TM 10-4320-347-13&P
APPENDIX D
COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS
SECTION I. INTRODUCTION
D.1. SCOPE. This appendix lists components of end item and basic issue items for the Pumping Assembly to
help you inventory items required for safe and efficient operation.
D.2. GENERAL. The Components of End Item and Basic Issue Items Lists are divided into the following
sections:
a. Section II. Components of End Item . This listing is for informational purposes only, and is not authority to
requisition replacements. These items are part of the end item, but are removed and separately packaged for
transportation or shipment. As part of the end item, these items must be with the end item whenever it is issued
or transferred between property accounts.
b. Section III. Basic Issue Items (BII) . These essential items required to place the Pumping Assembly in
operation, to operate it, and to do emergency repairs. Although shipped separately packaged, BII must be with
the system during operation and whenever it is transferred between property accounts. Listing these items is
your authority to request/requisition them for replacement, based on authorization of the end item by
TOE/MTOE. Illustrations are furnished to help you find and identify the items.
D.3. EXPLANATION OF COLUMNS . The following provides an explanation of columns found in the tabular
listings:
a. Column (1) - Illustration Number (Illus. Number). This column indicates the number of the
illustration in which the item is shown.
b. Column (2) - National Stock Number . Indicates the National stock number of the item to be used for
requisitioning purposes.
c. Column (3) - Description . Identifies the Federal item name (in all capital letters) followed by a
minimum description when needed. The last line below the description is the CAGEC (Commercial and
Government Entity Code) (in parentheses) and the part number.
d. Column (4) - Unit of Issue (U/I) . Indicates how the item is issued for the National Stock Number
shown in column two.
e. Column (5) - Quantity required (Qty Rqr). Indicates the quantity required.
D-1
TM 10-4320-347-13&P
SECTION II. COMPONENTS OF END ITEM.
(1)
(2)
Illus
Number
National Stock
Number
(3)
Description
CAGEC and Part Number
Usable
On Code
(4)
(5)
U/M
Qty.
Rqr
1
NOZZLE
(40151) 490FB
EA
1
2
PUMP ASSEMBLY
(40151) FB4000
EA
1
3
GROUNDING CABLE
(40151) FB551-1
EA
1
4
SUCTION STRAINER
(40151) FBS-108
EA
1
5
MOTOR
(40151) FB94001
EA
1
D-2
TM 10-4320-347-13&P
SECTION II. COMPONENTS OF END ITEM .
(1)
(2)
Illus
Number
National Stock
Number
(3)
(4)
(5)
U/M
Qty.
RqrX
Description
CAGEC and Part Number
Usable
On Code
6
SLAVE CABLE
(40151) FB1-107
EA
1
7
GROUNDING ROD
(40151) FB550-5
EA
1
8
FRAME ASSEMBLY
(40151) FB1-35
EA
1
9
HOSE ASSEMBLY, DISCHARGE
(81349) M1185-310732/25FT
EA
2
10
HOSE ASSEMBLY, SUCTION
(81349) M370-A0582A3000
EA
2
D-3
TM 10-4320-347-13&P
SECTION II. COMPONENTS OF END ITEM.
(1)
(2)
Illus
Number
National Stock
Number
1
TM10-4320-347-13&P
(3)
Description
CAGEC and Part Number
Usable
On Code
Technical Manual: Operator's, Unit, Direct
Support Maintenance Manual Including
Repair Parts and Special Tools List for
Pumping Unit, 35 GPM, Centrifugal,
Fuel Transfer, 24 VDC Motor Driven
D-4
(4)
(5)
U/M
Qty
Rqr
EA
1
TM 10-4320-347-13&P
APPENDIX E
EXPENDABLE / DURABLE SUPPLIES AND MATERIALS LIST
SECTION I. INTRODUCTION
E.1. SCOPE.
This appendix lists expendable supplies and materials you will need to operate and maintain the Pumping
Assembly. This listing is for information only and is not authority to requisition the listed items. These items are
authorized to you by CTA 50-970, Expendable Items (except medical, class V, repair parts, and heraldic items)
or CTA 8-100, Army Medical Department Expendable/Durable Items.
E.2. EXPLANATION OF COLUMNS.
a. Column (1) - Item number. This number is assigned to the entry in the listing and is referenced in the
narrative instructions to identify the material (e.g., "Use cleaning compound, item 5, Appendix E").
b. Column (2) - Level. This column identifies the lowest level of maintenance that requires the listed
item.
C - Operator/Crew
O - Unit Maintenance
F - Direct Support Maintenance
H - General Support Maintenance
c. Column (3) - National Stock Number . This is the National stock number assigned to the item which
you can use to requisition it.
d. Column (4) - Item Name, Description, Commercial and Government Entity Code (CAGEC), and
Part Number. This provides the other information you need to identify the item.
e. Column (5) - Unit of Measure (U/M). This code shows the physical measurement or count of an item,
such as gallon, dozen, gross, etc.
E-1
TM 10-4320-347-13&P
SECTLON II. EXPENDABLE / DURABLE SUPPLIES AND MATERIALS LIST
(1)
ITEM
NUMBER
(2)
(3)
NATIONAL STOCK
NUMBER
(4)
ITEM NAME, DESCRIPTION
CAGEC, PART NUMBER
LEVEL
1
C
6850-00-274-5421
Solvent, Dry Cleaning
gl
2
C
7930-01-350-7034
Cleaning Compound, Soap Detergent
gl
3
C
7920-00-205-1711
Rag, Wiping
ea
4
O
8030-00-889-3535
Tape, Anti-seize
rl
5
O
8030-00-180-6339
RTV Sealant
tb
E-2
(5)
U/M
TM 10-4320-347-13&P
APPENDIX F
ILLUSTRATED LIST OF MANUFACTURED ITEMS
SECTION I. INTRODUCTION
F.1. INTRODUCTION.
a. This appendix includes complete instructions for making items authorized to be manufactured or
fabricated at unit maintenance level (or aviation maintenance level, if applicable).
b. A part number index in alphabetical order is provided for cross-referencing the part number of the
item to be manufactured to the figure which covers fabrication criteria.
c. All bulk materials needed for manufacture of an item are listed by the part number or specification in a
tabular list on the illustration.
PART NUMBER INDEX
Part Number to
Be Manufactured
Part Name
FB551-1-1
FB1-107-2
Wire, Copper
Wire Assembly
F-1
Manufacturing
Figure
1
2
TM 10-4320-347-13&P
NOTES:
1. Material; (39428) 7125K26GREEN.
2. Cut wire to 77.00 inches long.
3. Strip .25 inch of insulation from both ends.
Figure F-1. Wire, Copper.
NOTES:
1. Material; (lBT92) 83 EDPM, BLK
2. Cut wire to 186.00 inches long.
3. Strip .38 inch of insulation from both ends.
Figure F-1. Wire, Assembly.
F-2
TM 10-4320-347-13&P
APPENDIX G
TORQUE LIMITS
G.1. GENERAL. This appendix provides general torque limits for fasteners. Special torque values are
indicated in the maintenance procedures for applicable components. The general torque values given in this
appendix shall be used when specific torque values are not indicated in the maintenance procedures.
G.2. TORQUE LIMITS . Torque limits are listed in Table GC1 for fasteners. Dry fasteners are defined as
fasteners on which no lubricants are applied to the threads. Wet fasteners are defined as fasteners on which
graphite or molydisulphide greases or other extreme pressure lubricants are applied to the threads. Table G-2
lists the minimum breakaway torque values for locknuts.
Table G-1. General Torque Requirements for Dry Fasteners.
Torque Requirements in lb ft (N.m)
Bolt/Screw
Size
SAE Grade
1 or2
SAE Grade
5
SAE Grade
6or7
SAE Grade
8
1/4-20 UNC
1/4-28 UNF
5 (7)
6 (8)
8 (11)
10 (14)
10 (14)
12 (16)
12 (16)
14 (19)
5/16 18 UNC
5/16-24UNF
11 (15)
13 (18)
17 (23)
19 (26)
19 (26)
23 (31)
24 (33)
27 (37)
3/8 16 UNC
3/8-24 UNF
18 (24)
20 (27)
31 (42)
35 (47)
34 (46)
42 (57)
44 (60)
49 (66)
7/16-14 UNC
7/16-20 UNF
28 (38)
30 (41)
49 (66)
55 (75)
55 (75)
67 (91)
70 (95)
78 (106)
1/2-13 UNC
1/2-20 UNF
39 (53)
41 (56)
75 (102)
85 (115)
85 (115)
102 (138)
105 (142)
120 (163)
9/16-12UNC
9/16-18 UNF
51 (69)
55 (75)
110 (149)
120 (163)
120 (163)
145 (197)
155 (210)
170 (231)
5/8-11 UNC
5/8-18 UNF
63 (85)
95 (129)
150 (203)
170 (231)
167 (226)
205 (278)
210 (285)
240 (325)
3/4-1O UNC
3/4-16 UNF
105 (142)
115 (156)
270 (366)
295 (400)
280 (380)
357 (484)
375 (509)
420 (570)
7/8-9 UNC
7/8-14 UNF
160 (217)
175 (237)
395 (536)
435 (590)
440 (597)
555 (753)
605 (820)
675 (915)
G-1
TM 10-4320-347-13&P
Table G-1. General Torque Requirements for Dry Fasteners. - Continued.
Torque requirement in lb ft (N.m)
Bolt/Screw
Size
1-8 UNC
1-14 UNF
SAE Grade
1 or2
235 (319)
250 (339)
SAE Grade
5
590 (800)
660 (895)
SAE Grade
6or7
660 (895)
825 (1119)
SAE Grade
8
910 (1234)
990 (1342)
1-1/8-7 UNC
1-1/8-12 UNF
350 (475)
400 (542)
800 (1085)
880 (1193)
1000 (1356)
1050 (1424)
1280 (1736)
1440 (1953)
1-1/4-7 UNC
1-1/4-12 UNF
500 (678)
550 (746)
1080 (1464)
1125 (1526)
1325 (1797)
1325 (1797)
1820 (2468)
1820 (2712)
1-3/8-6 UNC
1-3/8-12 UNF
660 (895)
740 (1003)
1460 (1980)
1680 (2278)
1800 (2441)
1960 (2658)
2380 (3227)
2720 (3688)
1-1/2-6 UNC
1-1/2-12 UNF
870 (1180)
980 (1329)
1940 (2631)
2200 (2983)
2913 (3950)
3000 (4068)
3160 (4285)
3560 (4827)
* Torque given is for clean, dry threads. Reduce by 10% when engine oil is used as lubricant.
Table G-2. Locknut Breakaway Torque Values.
NOTE
To determine breakaway torque, thread lock nut onto screw or bolt until at least two
threads stick out. Locknut shall not make contact with a mating part. Stop the locknut.
Torque necessary to begin turning locknut again is the breakaway torque. Do not reuse
locknuts that do not meet minimum breakaway torque.
Thread
Size
10-32
1/4-28
5/16-24
3/8-24
7/16-20
1/2-20
9/16-18
5/8-18
3/4-16
7/8-14
1-12
1-1/8-12
Minimum Breakaway Torque
lb-in.
(N.m)
2.0
(0.23)
3.5
6.5
9.5
14.0
18.0
24.0
32.0
50.0
70.0
90.0
117.0
(0.40)
(0.73)
(1.07)
(1.58)
(2.03)
(2.71)
(3.62)
(5.65)
(7.91)
(10.17)
(13.22)
G-2
TM 10-4320-347-13&P
APPENDIX H
MANDATORY REPLACEMENT PARTS
SECTION I. INTRODUCTION
H.1. SCOPE. This appendix lists mandatory replacement parts you will need to have when performing
maintenance on the Pumping Assembly. Any time a maintenance procedure is performed that requires you to
remove any of the items shown on this list, you are required to replace that item with a new one. You will know
that your procedure requires one of these replacement parts when the statement "(Appendix H, Item X)"
appears in the "Materials Required" area of the Initial Setup portion of the maintenance procedures in Chapter
4.
H.2. EXPLANATION OF COLUMNS . The table shown in Section II identifies the parts which must be replaced
during maintenance of the Pumping Assembly. An explanation of the columns in each in this table is as follows.
a. Column (1) - Item number . This number is assigned to the entry in this listing and is referenced in the
narrative instructions to identify the material (e.g., "Rivet (Appendix I, Item 1").
b. Column (2) - CAGEC. The Contractor and Government Entity Code (CAGEC) is a 5-digit numeric
code which is used to identify the manufacturer, distributor, or Government agency, etc., that supplies the item.
c. Column (3) - Part Number. Indicates the primary number used by the manufacturer (individual,
company, firm, corporation, or Government activity), which controls the design and characteristics of the item
by means of its engineering drawings, specifications standards, and inspection requirements to identify an item
or range of items.
d. Column (4) - Nomenclature. This column identifies the common name for the part in accordance with
the name given to the part on the applicable engineering drawing or specification.
H-1
TM 10-4320-347-13&P
SECTION II. MANDATORY REPLACEMENT PARTS LIST.
(1)
ITEM
NUMBER
(2)
(3)
(4)
CAGEC
PART
NUMBER
NOMENCLATURE
1
96906
MS51415-7
WASHER, LOCK
2
96906
MS17829-5C
NUT, SELF LOCKING
3
88044
AN960-516
WASHER, FLAT
4
96906
MS20659-129
TERMINALS, ELECTRICAL
5
P3397
10190
PREFORMED PACKING
6
62709
W105-7V
SHAFT, SEAL, PUMP
7
40151
FB3238
SHIM SET
8
10190
P3241
SLINGER
9
96906
MS3367-5-0
STRAP, TIE, ELECTRICAL
H-2
TM 10-4320-347-13&P
ALPHABETICAL INDEX
Paragraph
Page
A
Abbreviations, List of ........................................................................................
Additional Authorization List..............................................................................
Adjustments, Initial, Daily Checks, and Self tests..............................................
Assembly and Preparation for Use....................................................................
1.10
D.1
2.10
2.9
1-2
D-1
2-12
2-10
B
Basic Issue Items..............................................................................................
C.1
C-1
C
Common Tools and Equipment, Direct Support ................................................
Components of End Item List............................................................................
Controls and Indicators, Operator .....................................................................
Corrosion and Prevention Control .....................................................................
5.1
C.1
2.2
1.4
5-1
C-1
2-2
1-1
D
Decals and Instruction Plates............................................................................
Destruction of Army Materiel to Prevent Enemy Use ........................................
2.13
1.5
2-15
1-1
E
Emergency Procedures ....................................................................................
Equipment Data................................................................................................
Equipment Characteristics, Capabilities, and Features......................................
Expendable / Durables Supplies and Materials List...........................................
2.15
1.14
1.12
E.1
2-17
1-5
1-3
E-1
F
Frame Assembly Repair ...................................................................................
Frame Assembly Replacement .........................................................................
5.8
4.8
5-8
4-11
G
Ground Cable Assembly Replacement .............................................................
Ground Cable Assembly, Repair.......................................................................
3.7
4.6
3-9
4-6
H
Hose Assemblies (Suction and Discharge) Repair ............................................
3.5
3-6
I
Illustrated List of Manufactured Items ...............................................................
F.1
F-1
Index - 1
TM 10-4320-347-13&P
ALPHABETICAL INDEX - Continued
Paragraph
Page
L
Lubrication Instructions .....................................................................................
3.1
3-2
M
Maintenance Allocation Chart ...........................................................................
Maintenance Forms and Procedures.................................................................
Major Components, Location and Description ...................................................
Motor Assembly Replacement ..........................................................................
Movement, Preparation for ...............................................................................
B.1
1.2
1.13
5.7
2.12
B-1
1-1
1-3
5-6
2-15
N
Nomenclature Cross-Reference........................................................................
Nozzle Assembly, Repair..................................................................................
Nozzle Assembly Replacement ........................................................................
Nuclear, Biological, and Chemical (NBC) Decontamination Procedures............
1.9
4.5
3.6
2.16
1-2
4-4
3-8
2-17
O
Operating Procedures.......................................................................................
Operation Under Unusual Weather ...................................................................
2.11
2.14
2-12
2-16
P
Preventive Maintenance Checks and Services, Operator..................................
Pump Assembly, Repair and Replacement .......................................................
2.4
5.6
2-3
5-2
R
References .......................................................................................................
Reporting Equipment Improvement Recommendations (EIR's).........................
A.1
1.7
A-1
1-1
S
Service Upon Receipt.......................................................................................
Site Requirements ............................................................................................
Slave Cable Repair and Replacement ..............................................................
Special Tools, TMDE, and Support Equipment .................................................
Storage or Shipment, Preparation for................................................................
Storage of Equipment, Administrative...............................................................
4.3
4.2
4.7
5.2
4.9
4.10
4-1
4-1
4-8
5-1
4-13
4-13
Index - 2
TM 10-4320-347-13&P
ALPHABETICAL INDEX
Paragraph
Page
T
Theory of Operations ........................................................................................
Torque Limits....................................................................................................
Troubleshooting, Operator ................................................................................
1.15
G.1
3.2
1-5
G-1
3-2
W
Warranty Information........................................................................................
1.8
1-2
Index - 3/(Index - 4 Blank)
The Metric System and Equivalents
Linear Measure
Liquid Measure
1 centiliter = 10 milliliters = .34 fl. ounce
1 deciliter = 10 centiliters = 3.38 fl. ounces
1 liter = 10 deciliters = 33.81 fl. ounces
1 deciliter = 10 liters = 2.64 gallons
1 hectoliter = 10 dekaliters = 26.42 gallons
1 kiloliter = 10 hectoliters = 264.18 gallons
1 centimeter = 10 millimeters = .39 inch
1 decimeter = 10 centimeters = 3.94 inches
1 meter = 10 decimeters = 39.37 inches
1 decameter = 10 meters = 32.8 feet
1 hectometer = 10 decameters = 328.08 feet
1 kilometer = 10 hectometers = 3,280.8 feet
Square Measure
Weights
1 sq. centimeter = 100 sq. millimeters = .155 sq. inch
1 sq. decimeter = 100 sq. centimeters = 15.5 sq. inches
1 sq. meter (centare) = 100 sq. decimeters = 10.76 sq. feet
1 sq. decameter (are) = 100 sq. meters = 1,076.4 sq. feet
1 sq. hectometer (hectare) = 100 sq. decameters = 2.47 acres
1 sq. kilometer = 100 sq. hectometers = .386 sq. mile
1 centigram = 10 milligrams = .15 grain
1 decigram = 10 centigrams = 1.54 grains
1 gram = 10 decigram = .035 ounce
1 decagram = 10 grams = .35 ounce
1 hectogram = 10 decagrams = 3.52 ounces
1 kilogram = 10 hectograms = 2.2 pounds
1 quintal = 100 kilograms = 220.46 pounds
1 metric ton = 10 quintals = 1.1 short tons
Cubic Measure
1 cu. centimeter = 1000 cu. millimeters = .06 cu. inch
1 cu. decimeter = 1000 cu. centimeters = 61.02 cu. inches
1 cu. meter = 1000 cu. decimeters = 35.31 cu. feet
Approximate Conversion Factors
To change
To
inches
feet
yards
miles
square inches
square feet
square yards
square miles
acres
cubic feet
cubic yards
fluid ounces
pints
quarts
gallons
ounces
pounds
short tons
pound-feet
pound-inches
centimeters
meters
meters
kilometers
square centimeters
square meters
square meters
square kilometers
square hectometers
cubic meters
cubic meters
milliliters
liters
liters
liters
grams
kilograms
metric tons
Newton-meters
Newton-meters
Multiply by
To change
2.540
.305
.914
1.609
6.451
.093
.836
2.590
.405
.028
.765
29,573
.473
.946
3.785
28.349
.454
.907
1.356
.11296
ounce-inches
centimeters
meters
meters
kilometers
square centimeters
square meters
square meters
square kilometers
square hectometers
cubic meters
cubic meters
milliliters
liters
liters
liters
grams
kilograms
metric tons
To
Newton-meters
inches
feet
yards
miles
square inches
square feet
square yards
square miles
acres
cubic feet
cubic yards
fluid ounces
pints
quarts
gallons
ounces
pounds
short tons
Temperature (Exact)
°F
Fahrenheit
temperature
5/9 (after
subtracting 32)
Celsius
temperature
°C
Multiply by
.007062
.394
3.280
1.094
.621
.155
10.764
1.196
.386
2.471
35.315
1.308
.034
2.113
1.057
.264
.035
2.205
1.102
PIN: 073403-000
This fine document...
Was brought to you by me:
Liberated Manuals -- free army and government manuals
Why do I do it? I am tired of sleazy CD-ROM sellers, who take publicly
available information, slap “watermarks” and other junk on it, and sell it.
Those masters of search engine manipulation make sure that their sites that
sell free information, come up first in search engines. They did not create it...
They did not even scan it... Why should they get your money? Why are not
letting you give those free manuals to your friends?
I am setting this document FREE. This document was made by the US
Government and is NOT protected by Copyright. Feel free to share,
republish, sell and so on.
I am not asking you for donations, fees or handouts. If you can, please
provide a link to liberatedmanuals.com, so that free manuals come up first in
search engines:
<A HREF=http://www.liberatedmanuals.com/>Free Military and Government Manuals</A>
– Sincerely
Igor Chudov
http://igor.chudov.com/
– Chicago Machinery Movers