TM-5-2090-202-12-and-P

TM-5-2090-202-12-and-P
ARMY TECHNICAL MANUAL
MARINE CORPS TECHNICAL MANUAL
TECHNICAL MANUAL
OPERATOR'S AND UNIT MAINTENANCE
MANUAL (INCLUDING REPAIR PARTS
AND SPECIAL TOOLS LIST)
* TM 5-2090-202-12&P
TM 2090-12&P/1A
OPERATING
INSTRUCTIONS
PAGE 2-1
OPERATOR
MAINTENANCE
CHECKS
AND SERVICES
PAGE 2-2
LUBRICATION
INSTRUCTIONS
PAGE 3-3
CRADLE, BRIDGE ERECTION
BOAT, TWIN JET, ALUMINUM HULL
(2090-01-106-9789)
UNIT
PREVENTIVE
MAINTENANCE
CHECKS
AND
SERVICES
PAGE 3-4
UNIT
TROUBLESHOOTING
PAGE 3-7
UNIT
MAINTENANCE
PROCEDURES
PAGE 3-8
Approved for public release. Distribution is unlimited.
*This manual supersedes TM 5-2090-202-12&P, 29 September 1985, including all changes.
HEADQUARTERS, DEPARTMENT OF THE ARMY
AND U.S. MARINE CORPS
21 MAY 1990
TM 5-2090-202-12&P
TM 2090-12&P/1A
CHANGE
HEADQUARTERS DEPARTMENT OF THE ARMY
HEADQUARTERS, U.S. MARINE CORPS
WASHINGTON, D.C., 31 MAY 94
NO. 1
Operator's and Unit Maintenance Manual
(Including Repair Parts and Special Tools List)
CRADLE, BRIDGE ERECTION BOAT,
TWIN JET, ALUMINUM HULL
(NSN 2090-01-106-9789)
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited
TM 5-2090-202-12&P/TM 2090-12&P/1A, 21 May 1990, is changed as follows:
1.
2.
Remove and insert pages as indicated below. New or changed text material is indicated by a vertical bar in the
margin. An illustration change is indicated by a miniature pointing hand.
Remove pages
Insert pages
i and ii
C-25 through C-28
i and ii
C-25 through C-28
Retain this sheet in front of manual for reference purposes.
CHANGE
TM 5-2090-202-12&P
NO. 1
TM 2090-12&P/1A
By Order of the Secretaries of the Army and Navy (Including the Marine Corps):
DISTRIBUTION:
To be distributed in accordance with DA Form 12-25-E, block no. 0262, requirements for TM 5-2090-202-12&P.
2
* TM5-2090-202-12&P
TM 2090-12&P/1A
TECHNICAL MANUAL
NO. 5-2090-202-12&P
HEADQUARTERS, DEPARTMENT OF
THE ARMY AND HEADQUARTERS U.S. MARINE CORPS
Washington, D.C., 21 May 1990
Operator's and Unit Maintenance Manual
(Including Repair Parts and Special Tools List)
CRADLE, BRIDGE ERECTION BOAT,
TWIN JET,
ALUMINUM HULL
(2090-01-106-9789)
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 back of this manual direct to:
Commander, US 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
CHAPTER
1.
INTRODUCTION
PAGE
Section
I
General Information .......................................................................................1-1
II
Equipment Description and Principals of Operation........................................1-3
CHAPTER
2.
OPERATING INSTRUCTIONS......................................................................2-1
Section
I
Description and Use of Operator's Controls
and Indicators ................................................................................................2-1
II
Operator Preventive Maintenance Checks and
Services (PMCS) ..........................................................................................2-2
III
Operation Under Usual Conditions .................................................................2-3
Operation Under Unusual Conditions .............................................................2-20
*This manual supersedes TM 5-2090-202-12&P, 29 September 1985, including all changes.
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TABLE OF CONTENTS-Continued
CHAPTER
3.
UNIT MAINTENANCE INSTRUCTIONS
Section
I
Service Upon Receipt of Materiel...................................................................3-1
II
Repair Parts, Tools, and Equipment...............................................................3-3
III
Lubrication Instructions..............................................................................3-3
IV
Unit Preventive Maintenance Checks and Services (PMCS) .....................3-4
V
Unit Troubleshooting ..................................................................................3-7
VI
Unit Maintenance .........................................................................................3-8
A.
References ....................................................................................................A-1
B.
Maintenance Allocation Chart ........................................................................B-1
C.
Repair Parts and Special Tools List................................................................C-1
D.
Components of End Item and Basic Issue Items List......................................D-1
E.
Additional Authorization List (AAL) Items .......................................................E-1
F.
Expendable/Durable Supplies and Materiels List............................................F-1
Alphabetical Index. ........................................................................................Index-1
APPENDIX
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WARNING
Cleaning solvent, Federal Specification P-D-680, is toxic and flammable. Use solvent only in a
well ventilated area. Avoid prolonged breathing of vapors. Keep solvent away from open
flame. Do not use in excessive amounts.
WARNING
Do not allow cable to snag on rear of transporter. Serious injury may result if cable snags on
transporter and then breaks or snaps loose.
WARNING
When applying a pretreatment primer, operator must wear eye protection.
WARNING
Cleaning solvents give off toxic fumes. Extreme caution should be used when cleaning with
solvents to avoid breathing the fumes.
WARNING
Whenever boat is not on cradle, saddle freely pivots up or down on dolly and can cause injury
if personnel do not exercise caution.
a/(b blank)
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CHAPTER 1
INTRODUCTION
INDEX
TITLE
General Information .............................................................................................
Equipment Description and Principles of Operation..............................................
SECTION
PAGE
I
II
1-1
1-3
Section I. GENERAL INFORMATION
1-1. SCOPE
a. Type of Manual.................................................. Operators and Unit Maintenance Manual
(Including Repair Parts and Special Tool
List).
b. Model Number and Equipment
Name ................................................................ Cradle, Bridge Erection Boat, Twin Jet,
Aluminum Hull NSN 2090-01-106-9789.
c. Purpose of Equipment ....................................... Used to transport, launch, and retrieve an
aluminum hulled, twin jet bridge erection
boat from the transporter.
1-1
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1-2. MAINTENANCE FORMS, RECORDS AND REPORTS
a. Maintenance forms and procedures used by Army personnel will be those prescribed by DA Pamphlet 738-750,
The Army Maintenance Management System (TAMMS).
b. Maintenance forms and records used by Marine Corps personnel are prescribed by TM 4700-15/1.
1-3. DESTRUCTION OF ARMY MATERIEL TO PREVENT ENEMY USE
Refer to TM 750-244-3 for methods and procedures to destroy Army materiel to prevent enemy use.
1-4. REPORTING OF EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR)
If your Bridge Erection Cradle 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.
a. Army--EIR will be prepared using SF 368, Quality Deficiency Report. Instructions for preparing EIRs are
provided in DA Pamphlet 738-750, The Army Maintenance Management System. EIRs should be mailed directly to
Commander, U.S. Army Troop Support Command, ATTN: AMSTR-QX, 4300 Goodfellow Boulevard, St. Louis, MO
63120-1798. A reply will be furnished directly to you.
b. Marine Corps--EIRs should be submitted in accordance with MCO 1650.17 directly to: Commanding General,
Marine Corps Logistics Base ATTN: Code 850, Albany, Georgia 31704-5000.
1-5. CORROSION PREVENTION AND CONTROL (CPC)
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 rusting of metals, it can also include deterioration of other materials, such as
rubber and plastic. Unusual cracking, softening, swelling, or breaking of these materials may be a corrosion problem.
If a corrosion problem is identified, it can be reported using SF 368, Product Quality Deficiency Report (QDR). Check
the box to indicate that the problem may be corrosion-related. Using key words such as "rust," "deterioration," "pitting,"
or "cracking," or even including color photos of the corroded area, where possible, in your QDR will help in problem
diagnosis and solution.
Submit form to Commander, U.S. Army Troop Support Command, ATTN: AMSTR-QX, 4300 Goodfellow Blvd., St. Louis,
MO 63120-1798.
1-2
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1-6. LIST OF ABBREVIATIONS
Centimeter ....................................................................................................................... cm
Kilogram .......................................................................................................................... kg
Section II. EQUIPMENT DESCRIPTION AND PRINCIPLES OF OPERATION
1-7. EQUIPMENT CHARACTERISTICS, CAPABILITIES AND FEATURES
• Constructed of aluminum
• Can be stored on hardstand or on transporter.
• Can launch and retrieve a bridge erection boat, models USCSB MK-1 and MK-2 from transporter.
1-8. LOCATION AND DESCRIPTION OF COMPONENTS AND THEIR OPERATION
(1) REAR STANCHIONS. Used to determine water depth during boat launch and retrieval. Also correctly
positions boat on cradle during retrieval.
(2) BOAT SUPPORTS. Supports the rear of the boat on the cradle.
(3) STOP PINS. Front stop pins prevent the cradle from rolling off the transporter during launch and retrieval.
Rear stop pins secure the rear of the cradle during transport.
(4) SHACKLES. Used when hoisting cradle with sling.
(5) FRAME. Main structural member of the cradle.
(6) DOLLY RETAINER. Prevents dolly from rolling.
(7) DOLLY. Rolls forward and back to launch and retrieve the boat.
(8) CRADLE SADDLE. Supports the front of the boat during launching and retrieval.
(9) FRONT STANCHIONS. Used to determine water depth during boat launch and retrieval. Also used to
hold cables for convenience of boat crew during launch and retrieval.
1-3
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1-8. LOCATION OF COMPONENTS-Continued
(10) CABLE ASSEMBLIES. Used to secure the boat to the cradle.
NOTE
The following items are not cradle components. They are components of the ribbon bridge
transporter used in cradle operation.
(11) ROLLER ASSEMBLIES. Used to adapt the ribbon bridge transporter for boat and cradle operation.
(12) TRANSPORTER. Used to transport cradle.
(13) TRANSPORTER BOOM. Used to elevate cradle during loading and unloading operation.
(14) TRANSPORTER BOOM CONTROLS. Used to position boom.
(15) HYDRAULIC PIN LEVER. Used to disengage and engage transporter forward locking pin, which secures
cradle to transporter.
(16) WINCH CONTROL LEVER. Used to pay out and retract cable.
(17) BOOM CONTROL LEVER. Used to raise and lower boom.
1-9. EQUIPMENT DATA
Dimensions
Length ......................................................................................................................... 283.38 inches (7.198 meters)
Width........................................................................................................................... 116.25 inches (2.952 meters)
Height............................................................................................................................ 96.25 inches (2.444 meters)
Weight
Boat....................................................................................................................................9000 pounds (4082.4 kg)
Cradle.................................................................................................................................1800 pounds (816.48 kg)
Boat and Cradle (Total) .................................................................................................. 10800 pounds (4898.88 kg)
1-4
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CHAPTER 2
OPERATING INSTRUCTIONS
INDEX
TITLE
SECTION
PAGE
Description and Use of Operator's Controls and Indicators ...................................
I
2-1
Operator Preventive Maintenance Checks and Services (PMCS).........................
II
2-2
Operation Under Usual Conditions .......................................................................
III
2-3
Operation Under Unusual Conditions ...................................................................
IV
2-20
Section I. DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS
2-1. TRANSPORTER BOOM CONTROLS
a. TRANSPORTER (1) is used to transport the cradle to and from
launch or retrieval site.
b. BOOM (2) is used to elevate the cradle during launch or
retrieving operation.
c. CRADLE (3) is used to transport, launch and retrieve Bridge
Erection Boat.
d. HYDRAULIC PIN LEVER (4) is used to engage and disengage
the forward locking pin which secures the cradle to the
transporter. Push lever to disengage forward locking pin. Pull
lever to engage forward locking pin.
e. WINCH CONTROL LEVER (5) is used to extend and retract
cable during launch or retrieve operation. Push lever to extend
cable. Pull lever to retract cable.
f. BOOM CONTROL LEVER (6) is used to control the up and
down movement of the boom on the transporter. Push lever to
raise the boom. Pull lever to lower the boom.
2-1
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Section II. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
2-2. GENERAL
a. Before You Operate. Always keep in mind the CAUTIONS and WARNINGS. Perform the before (B) PMCS.
b. While You Operate. Always keep in mind the CAUTIONS and WARNINGS. Perform the during (D) PMCS.
c. After You Operate. Be sure to perform the after (A) PMCS.
d. If the Equipment Fails to Operate. Troubleshoot with proper equipment. Report any deficiencies using the forms
prescribed in DA Pamphlet 738-750 (Army) and TM 4700-15/1 (MC).
2-3. OPERATOR'S PMCS TABLE
NOTE
A complete check of the cradle will be made after the boat has been removed from cradle.
B-Before
D-During
A-After Operation
W-Weekly
Interval
Item
to be
inspected
Procedures
check for and
have repaired
as necessary
Item
No.
B D A W M
1
°
°
°
Cradle and Dolly
Inspect for damaged or
missing components.
2
°
°
°
Cable Assemblies
Inspect for worn, damaged, frayed or broken
cable assemblies
3
°
°
°
Rubber Pads
Inspect for worn,
loose, or damaged
pads.
2-2
M-Monthly
Equipment is
not ready/
available if:
Cradle or Dolly are
damaged or have
missing parts.
Cables and ropes are
kinked, frayed, or
worn or turnbuckles
have damaged or missing
hardware.
Rubber pads are torn
more than three inches
in any area or are not
secured to supports.
TM 5-2090-202-12&P
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2-3. OPERATOR'S PMCS TABLE-Continued
Section III. OPERATION UNDER USUAL CONDITIONS
2-4. LOADING
CAUTION
Ensure the bogie brackets are in place and properly adjusted. Refer to TM 5-5420-209-12.
Using bogie brackets when loading cradle helps prolong the life of the transporter frame.
a. Use an assistant to guide the driver of the transporter so that the rear support of the transporter is about one foot
in front of the forward (dolly) end of the cradle.
2-3
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2-4. LOADING-Continued
NOTE
Make sure that the cradle side beams are in line with the inboard rollers in the transporter rear
support.
b. Engage the power takeoff for the hydraulic pump. Refer to TM 5-5420-209-12.
c. Set the hand throttle so that the transporter engine operates at 1700 RPM.
d. Take your position as driver/operator at the boom controls.
e. Push the hydraulic pin lever to disengage the forward locking pin. Push the winch control to pay out enough
slack in the cable to allow the hook to reach the ground. When using the M812 transporter, keep tension on the cable as
it unwinds.
f. Push the boom elevation control to raise the boom slightly beyond the vertical. Continually pay out the cable
while raising the boom. Continue to pay out until there are approximately three feet of cable on the ground.
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2-4. LOADING-Continued
g. Remove the retainer (1), from bolt (2), and remove the bolt (2) and the cable retainer block (3).
h. Place the boom cable (4) on the sheave (5).
i. Thread the winch cable (1) through the hole in the base of the
dolly (2)and connect winch cable hook (3) to the base of the dolly (4).
WARNING
Install cable retainer block so that the rounded
corner is facing forward and down against the
cable. Improper installation of the block will
cause cable failure. Serious injury may result if
cable fails.
2-5
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2-4. LOADING-Continued
j. Reinstall the cable retainer block (1), retaining bolt, (2), and retainer (3) so that the boom cable (4) runs between
the cable retainer block (1) and the sheave (5). Ensure that dolly retainer latch is securing dolly to front of cradle base.
WARNING
Do not allow cable to snag on rear of transporter. Serious injury may result if cable snags on
transporter and then breaks or snaps loose.
k. Pull the winch control lever to rewind the boom cable. Lift the dolly end of the boat cradle until the forward end
stop pins clear the stop brackets on the transporter rollers.
l. Release the transporter parking brake and the brake lock.
m. Pull the boom control lever to lower the boom. Operate winch as needed to position the guide and locking
bracket into the boom center slot. Pay out the cable until the cradle front stop pins rest on the rear roller stop brackets.
Lower the boom to about 3 feet.
2-6
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2-4. LOADING-Continued
n. Rewind the winch to pull the cradle onto the transporter. Continue to rewind the winch cable and lower the boom
until the cradle is stopped by the seating of the rear cradle stop pins (1) against the stop brackets (2).
CAUTION
Idle engine at 500 RPM maximum to prevent damage to hydraulic pin.
o. Pull the hydraulic pin lever to engage the forward locking pin.
2-7
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2-4. LOADING-Continued
p. Secure the cable assemblies (1) on each side of the cradle to the transporter. Install safety pin near boom
locking pin into place.
CAUTION
Ensure boat cab is removed and light mast is lowered and secured in accordance with TM 51940-277-10 prior to moving transporter from the area.
q. Return the hand throttle to idle position; disengage the power take-off; select the proper range for the transfer
case; and drive the transporter to the desired location. Refer to TM 5-5420-209-12.
2-8
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2-5. LAUNCHING, CALM WATER
CAUTION
Do not launch boat when the
streamed slope is more than
11° and water depth is less
than 48 inches. Damage to the
boat will occur.
a. Select or prepare a launch site having stable
soil, a uniform bank and a streamed slope of 11°or
less. The site will also have a water depth of 48
inches or more beyond the launch point, and a
stream velocity of not more than 5 feet per second.
Drive the transporter to the launch site, back it into
position near the water.
b. Install front stanchions (para. 3-1). Remove
six tie-down cable assemblies (1). Remove safety
pin near boom locking pin.
NOTE
Leave the two cables (2)
attached that secure the boat
to the dolly.
c. Have boat operator and crew install cab (3)
and raise mast (4) in accordance with TM5-1940277-10. Have boat operator place scoop control
levers in full forward position.
d. Have the boat operator assume his position
in the boat.
2-9
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2-5. LAUNCHING, CALM WATER-Continued
CAUTION
Do not submerge the boom winch when
positioning transporter. Damage to winch
will occur.
e. Back the transporter into the water until the boom clears
the water by approximately 12 inches (31 cm).
NOTE
Boom must clear water by roughly 12 inches
(31 cm).
f. Disengage dolly retainer.
WARNING
Failure to engage both the parking brake and
the brake lock could result in injury or death.
g. Apply transporter service brake; place the transmission in
neutral, engage the parking brake and the brake lock. Engage
transporter power take-off. Set the hand throttle to operate the
engine at 1700 RPM. Refer to TM 5-5420-209-12.
h. At the transporter boom controls, push the lever to
disengage the forward locking pin. Use the boom control to raise
the boom about 3 feet.
i. Push the winch control (middle) lever to pay out the boom
cable and allow the cradle to slide into the water. The stern of the
boat will enter the water when the end of the boat cradle is
submerged. The cradle will begin to tilt when the center of
gravity passes the rollers on the rear support. Continue to pay
out the boom cable and adjust the boom elevation until the end of
the cradle rests on the stream bottom. When the cradle bottoms,
the rear stanchions must show six inches length remaining above
water but not more than two feet. If not, the truck with boat must
be relocated and the launch procedure attempted again.
2-10
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2-5. LAUNCHING, CALM WATER-Continued
CAUTION
The boat must not be launched when the rear stanchions show less than six inches or more
than two feet above water length with cradle end on the bottom.
If the rear stanchions show less than six inches length above water line when the boat cradle
end is bottomed, the engine is subject to damage if launched.
j. Pay out more cable, so that the dolly travels down into the water until the water is in the center of the yellow band
on the front stanchions.
NOTE
For calm water launching, the yellow
markings on the forward stanchions
should be in water.
It may be
necessary to retrieve cradle and back
transporter further into the water until
this condition is satisfied.
k. Signal the boat operator to start the boat engines
and release tension on cables by moving the boat forward.
The boat crew will disconnect the cable from boat and attach
the cables to the front stanchion. The boat operator will back
the boat clear of the cradle.
l. After the boat has cleared the cradle rear
stanchions, operate the winch control to rewind the boom
cable and retract the dolly until it is fully forward. Continue
to rewind the cable and the boom until the cradle is fully on
the transporter. Cradle is in correct position when the holes
for the transporter locking pin align.
m. Disengage the transporter power take-off and return
the transporter to shore. Refer to TM 5-5420-209-12.
2-11
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2-6. RETRIEVAL
a. Select or prepare a site having stable soil, a
uniform bank, and a streamed slope of 11° or less. The
site will also have a water depth of 48 inches or more
beyond the launch point, and a stream velocity of not more
than 5 feet per second.
CAUTION
To avoid damage to boat, ensure
that
stanchions
are
properly
installed with the bevel top facing
the cradle.
Rubber rail can be
damaged if stanchions are installed
backward.
b. Ensure rear stanchions are in place on cradle with
bevel top facing inboard.
c. Drive the transporter to the retrieval site and back
it into position near the water. Continue to back the
transporter into the water until the boom clears the water by
approximately 12 inches (31 cm). Do not submerge the
boom winch.
WARNING
Failure to engage both the parking brake and the brake lock could result in injury or death.
d. Apply transporter service brake, place the transmission in neutral, and engage the parking brake and the brake
lock. Engage the power take-off. Set the hand throttle to operate the engine at 1700 RPM.
e. At the transporter boom controls, push the lever to disengage the forward locking pin. Use the boom controls to
raise the boom about 3 feet.
NOTE
It may be necessary to move the
transporter forward if the cradle is
not extended enough to seat the
stop pins against the stop brackets.
f. Push the winch control lever to pay out the boom cable and allow the cradle to slide into the water. The cradle
will begin to tilt when the center of gravity passes the rollers on the rear support. Continue to pay out the boom cable
until the front cradle stop pins engage the stop brackets on the rear rollers.
2-12
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2-6. RETRIEVAL-Continued
NOTE
The yellow marks on the forward stanchions should be in water. If not, retrieve the cradle and
back the transporter further in the water and repeat operation until stanchions are in proper
depth before attempting to retrieve boat. It may be necessary to move transporter forward if
the cradle is not extended enough to seat stop pins against stop brackets.
CAUTION
Do not strike the saddle with such
force that it would cause the bow of
the boat to override the saddle. This
will cause damage to the saddle.
g. Signal the boat operator to approach the cradle
from downstream side and move the boat onto the saddle.
When the bow of the boat seats into the saddle, the saddle
will pivot forward and up. The boat operator will then keep
only enough throttle to keep saddle up, but not move dolly
up cradle frame.
h. The boat crew will unhook the restraining cables
(1) from the stanchions (2) and connect the restraining
cable hooks (3) to shackles (4).
i. The boat operator will release the pressure against the saddle so that the tension is applied against the
restraining cables (1) prior to stoppage of the boat.
CAUTION
Make sure that the hull is seated on the rubber pads on the saddle.
j. Pull the winch control lever to rewind the boom cable and retract dolly. As the bow emerges from the water,
make sure that the hull is seated on the rubber pads of the saddle.
2-13
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2-6. RETRIEVAL-Continued
k. Continue to rewind the boom cable (5) with winch
control lever and lower the boom with the boom control lever
so that the boat and cradle are fully retrieved.
l. Pull hydraulic pin lever to engage the forward locking
pin. Engage dolly retainer.
m. Return hand throttle to idle; depress the clutch pedal;
and lift the control lever to disengage the power take-off. Refer
to TM 5-5420-209-12.
n. Move the transporter to a suitable site.
o. Attach six tie down (3 on each side) cables (6) to secure
the boat to the cradle and transporter. Tighten the cables (6)
with turnbuckles (7). Install safety pin near boom locking pin.
Remove front stanchions.
p. Have boat operator and crew remove the cab and lower
light mast in accordance with TM5-1940-277-10.
2-14
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2-7. UNLOADING
a. Apply the transporter brake system; place the transmission
in neutral. Engage the power take-off; set the hand throttle to
operate the engine not to exceed 1700 RPM maximum. Refer to
TM 55420-209-12.
CAUTION
Ensure bogie brackets are in place on
transporter before unloading cradle. Refer
to TM 5-5420-209-12.
b. Release the cables (1) (one on each side) from transporter
(2). Remove safety pin from behind boom locking pin.
c. Push the hydraulic pin lever at the transporter to disengage
forward locking pin.
d. Engage dolly retainer (3) to ensure that the dolly will not
move when winch cable is slacked.
e. Push the boom control lever to elevate the boom about
three feet. Slowly pay out cable by pushing winch control lever
so that the cradle rolls downward over the rear rollers.
NOTE
Cradle may be unloaded without the
bridge erection boat.
f. After the cradle center of gravity passes the rollers, allow
the cradle to come to rest on the ground.
g. Release the service brakes, and pay out cable.
h. The transporter will move forward until the cradle forward
stop pins engage the rear stop brackets.
2-15
TM 5-2090-202-12&P
TM 2090-12&P/1A
2-7. UNLOADING-Continued
i. Elevate the boom to a vertical position and adjust cable
as needed. Rewind cable slightly to raise the cable so that the
stop pins will clear the stop bracket.
j. Move the transporter forward about two feet. Stop the
transporter. Place the transmission in neutral and engage the
brake lock.
k. Elevate the boom to maximum and slowly lower the front
end of the cradle to the ground. Pay out an additional three feet
of slack cable.
l. Remove retainer (4) from bolt (5), and remove bolt (5),
and cable retainer block (6).
m. Disengage the hook (7) from the dolly (8) and pull cable
(9) and hook (7) through the hole in the dolly beam (10) and lift
the cable (9) off the sheave.
n. Reinstall the cable retainer block (6), the bolt (5), and
retainer (4).
o. Pull winch control lever to rewind cable (9) and pull boom
control lever to lower boom.
2-16
TM 5-2090-202-12&P
TM 2090-12&P/1A
2-8. UNLOADING BOAT FROM CRADLE
a. Unload the cradle and boat from the transporter, para 2-7. Leave the transporter backed to cradle.
b. Remove the six cable assemblies (1). Leave the restraining cables (2) connected to the boat.
NOTE
Either a lifting device capable of lifting 5 tons or another transporter may be used to lift boat
from transporter.
c. Either back a second transporter to rear of boat as shown, or position lifting device over rear of boat. Hook a
heavy lifting chain or cable (3) across the rear lifting eye of the boat and secure. Connect the lifting device or
transporter boom hook to the center of the chain or cable.
d. Raise the rear of the boat until it clears the cradle by at least 4 inches.
e. Lower the beaching legs on the rear of the boat by pulling the quick release pins and letting them slide down.
Replace the pins.
f. Return to the front of the cradle. Remove the boom cable from the dolly assembly. Thread the cable through
one of the shackles on the rear of the transporter and connect it to the shackle on the front of the cradle on the
same side. Release the dolly retainer latch. Slowly pull the transporter forward until the dolly stops on the cradle
rear stop pins.
g. Place cribbage under the beaching legs of the boat and slowly lower the rear of the boat until it rests securely on
the cribbage under the beaching legs.
h. Detach the lifting device and remove the chain or cable from the rear of the boat.
2-17
TM 5-2090-202-12&P
TM 2090-12&P/1A
2-8. UNLOADING BOAT FROM CRADLE-Continued
i. Move the lifting device at the rear of the boat to the front of the boat. If using a second transporter to lift boat,
remove rear stanchion on side of cradle where second transporter is positioned. Connect lifting device or
transporter to the front lifting eye of the boat. With boom fully extended, or using lifting device, raise the front of
the boat to release the tension on the restraining cables. Disconnect the restraining cables. Lift the front of the
boat until it clears the cradle by at least 4 inches.
j. Pull the cradle clear of the boat by slowly pulling transporter forward.
k. Place cribbage under the front keel of the boat and lower the boat onto the cribbage.
l. Unhook the lifting device from the boat and move away.
2-18
TM5-2090-202-12&P
TM 2090-12&P/1A
2-9. TRANSPORT BY RAIL, SHIP, AIR AND TRUCK
a. Insert shackle of shipping tiedown cables in hole on boat keel.
b. Tighten forward cable turnbuckles to bring boat forward.
c. Tighten rear turnbuckles last.
CAUTION
Shipping tiedown cables should be secured when boat and cradle are being
transported long distances on the Ribbon Bridge Transporter or by rail, ship or
air.
2-19
TM5-2090-202-12&P
TM 2090-12&P/1A
Section IV. OPERATION UNDER UNUSUAL CONDITIONS
2-10. LAUNCHING, FAST WATER
CAUTION
Do not launch boat when the
streamed slope is more than 11°
and water depth is less than 48
inches. Damage to the boat may
occur.
a. Select or prepare a launch site having stable
soil, a uniform bank and a streamed slope of 11°or less.
The site will also have a water depth of 48 inches or
more beyond the launch point and a stream velocity of
more than 5 feet per second.
b. Make sure transporter tie down pin is in the
locked position in accordance with TM 5-5420-209-12.
c. Slack the winch cable (1); remove hook (2) from
dolly (3); install a shackle (4) to boat keel (5); and
reconnect hook (2) to shackle (4). Remove retainer pin
(6), bolt (7), and retainer block (8).
2-20
TM5-2090-202-12&P
TM 2090-12&P/1A
2-10. LAUNCHING, FAST WATER - Continued
d. Remove the six tie down cable assemblies (9)
and the two rear stanchions (both sides) (10). Leave
two front restraining cables (11) in place. Install front
stanchions. Remove safety pin from near boom locking
pin.
e. Have boat operator and crew install cable and
raise light mast in accordance with TM 5-1940-277-10.
If boat being launched is MK-2 model, have boat
operator start engines in accordance with TM 5-1940277-10 and set throttle to 2000 RPM just prior to launch.
NOTE
Check that dolly retainer is
unhooked before winch cable is
taken off.
f. Fasten a safety line to the cradle front crossmember and attach to transporter near lifting shackle.
WARNING
Route safety line so that it is free
of obstacles. Serious injury may
result if line snags on transporter
or loose items.
g. Back the transporter down to the water and
engage the brake lock.
h. Winch the boat forward by pulling the winch
control lever until the two restraining cables (11) are
slightly loose. Remove the hook (12) from lifting
shackle (13) and install hook (12) into eyes on the front
stanchions (14).
2-21
TM5-2090-202-12&P
TM 2090-12&P/1A
2-10. LAUNCHING, FAST WATER - Continued
i. Push the winch control lever to release the
pressure on the winch cable (16), remove the shackle
from the boat keel (17) and hook (18). Pull the winch
cable (15) free of cradle and place on top of the
transporter cab, insuring that the winch cable is free of
cradle and boat.
j. Release the parking brake and brake lock and
allow the transporter to roll back into the water. Stop
when the bottom of the boom touches the water. Reset
parking brake and brake lock. (For M812 transporter
chassis, refer to TM 9-2320-260-10, for M945 chassis,
refer to TM 9-2320-272-10).
WARNING
Failure to engage both the
parking brake and the brake lock
could result in injury or death.
k. Push the hydraulic pin lever to release the pin
and allow the cradle to roll off into the water. Push the
boom control lever to raise the boom no more than 3
feet. Cradle will rest against the rear stop brackets.
l. After the boat is launched, release safety line
and release the brakes. Drive the transporter forward
slowly until the cradle is clear of the water.
2-22
TM5-2090-202-12&P
TM 2090-12&P/1A
2-10. LAUNCHING, FAST WATER - Continued
m. Remove retainer (19) from bolt (20); remove bolt (20) from retainer block (21). Place winch cable (22) on sheave
(23), and thread it through hole in dolly crossmember (24); connect hook (25) to face of dolly (26). Align winch cable (22)
on sheave (23); install retainer block (21), bolt (20); and retainer (19).
n. Rewind the boom cable and retract the dolly until it is fully forward. Continue to rewind the cable and adjust the
boom until the cradle is fully on the transporter.
o. Disengage the power take-off and return the transporter to shore.
2-23/(2-24 Blank)
TM5-2090-202-12&P
TM 2090-12&P/1A
CHAPTER 3
UNIT MAINTENANCE INSTRUCTIONS
INDEX
TITLE
SECTION
Service Upon Receipt of Materiel......................................................................... I
PAGE
3-1
Repair Parts, Special Tools, and Equipment ........................................................
II
3-3
Lubrication Instructions ........................................................................................
III
3-3
Unit Preventive Maintenance Checks and Services (PMCS) ................................
IV
3-4
Troubleshooting ...................................................................................................
V
3-6
Maintenance ........................................................................................................
VI
3-8
Section I. SERVICE UPON RECEIPT OF MATERIEL
3-1. UNPACKING AND CHECKING THE EQUIPMENT
The rear stanchions are banded to the inside of the cradle frame. The roller assemblies and the rear stanchion brackets
are banded to the dolly assembly.
a. Remove any metal strapping, tapes, wrapping paper, or any other shipping and protective items.
b. Inspect the equipment for damage incurred during shipping. If the equipment has been damaged, report the
damage on DD Form 6, Packaging Improvement Report.
c. Check the equipment against the packing slip to see if the shipment is complete. Army users report
discrepancies in accordance with the instructions in DA Pamphlet 738-750. MC users report discrepancies in accordance
with MCO P 4610-19.
d. Check to see whether the equipment has been modified.
e. Perform the following at the cradle:
(1) Loosen turnbuckle (1) on the lashing
cable (2).
(2) Remove cotter pin (3) washer (4) and
straight pin (5). Remove turnbuckle pins
(6) and store cable assembles on
transporters.
3-1
TM5-2090-202-12&P
TM 2090-12&P/1A
3-1. UNPACKING AND CHECKING THE EQUIPMENT - Continued
(3) Install left and right stanchion base (7)
with flat washers (8) and bolt (9),
lockwashers (10) and nuts (11).
(4) Install rear stanchion (12) with beveled
top facing inboard, secure stanchions with
pin (13).
f. Perform the following at the transporter:
(1) Install the left and right upper half of the
inboard roller assemblies (1) on the rear
of transporter (2). Secure upper half of
roller (1) to base of boom (3) with washer
(4), bolts (5), lockwashers (6) and nuts (7).
(2) Install lower half of inboard roller
assemblies (8) with bolts (9), flatwashers
(10), lockwashers (11) and nuts (12).
3-2. SERVICING THE EQUIPMENT
a. Perform the preventive maintenance checks and services contained in the PMCS Table.
b. Lubricate all points as shown in LO 5-2090-202-12/LI 2090-12.
c. Schedule the next preventive maintenance checks and services on DD Form 314, Preventive Maintenance
Schedule and Record.
d. Report all deficiencies on SF 368 if the deficiencies appear to involve unsatisfactory design. Marine Corps users
submit forms as prescribed by TM 4700-15/1.
3-2
TM5-2090-202-12&P
TM 2090-12&P/1A
Section II. REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT
3-3. COMMON TOOLS AND EQUIPMENT
For authorized common tools and equipment, refer to the Modified Table of Organization and Equipment (MTOE)
applicable to your unit.
3-4. SPECIAL TOOLS AND EQUIPMENT
There are no special tools or equipment necessary for support of this item.
3-5. REPAIR PARTS
Repair parts are illustrated in Appendix C of this manual.
Section III. LUBRICATION INSTRUCTIONS
3-6. GENERAL
Keep all lubricants in closed containers and store in a clean, dry place away from external heat. Keep container covers
clean and do not allow dust, dirt, or other foreign material to mix with the lubricants. Keep all lubrication equipment clean
and ready for use.
3-7. CLEANING
Keep all external parts, not requiring lubrication, free of lubricants. Before lubricating the equipment, wipe all lubrication
points free of dirt and grease. Clean all lubrication points after servicing to prevent accumulation of foreign matter.
3-8. LUBRICATION POINTS
Service the lubrication points at the proper intervals as specified in the lubrication order. The intervals specified are
based on operation under normal conditions. Modifications of the recommended intervals may be required under
unusual operating conditions.
3-3
TM5-2090-202-12&P
TM 2090-12&P/1A
3-9. LUBRICATION ORDER
For lubrication, refer to L05-2090-202-12/LI 2090-12/1. See Appendix A.
Section IV. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
3-10. INTRODUCTION
Perform the preventive maintenance checks and services in the following tables as specified.
deficiencies in accordance with DA Pamphlet 738-750.
Report any
Any surfaces where corrosion is detected should be treated, primed, and coated in accordance with TM 43-0139, using
Items 3-6, Appendix F, within 6 months. In saltwater or high-humidity environments, or during periods of frequent
precipitation (3 or more times per week), increase frequency of inspection from quarterly to monthly, and correct
corrosion within one month of detection. Where corrosion recurs in subsequent inspections after correction, retreat,
prime and coat AND submit SF 368, Product Quality Deficiency Report (QDR), indicating that recurrent corrosion is a
problem. Try to be specific as to where it is occurring, and what type of corrosion is occurring (e.g. pitting, rust,
bubbling). Whenever possible, include color photos of the corroded area to facilitate investigation of the problem.
NOTE
The presence of the boat on the cradle makes thorough inspection difficult.
Therefore, the cradle inspection should be done after the boat has been
launched.
3-4
TM5-2090-202-12&P
TM 2090-12&P/1A
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES
QUARTERLY
ITEM
NO.
ITEM TO BE INSPECTED PROCEDURE
1
CABLE AND ROPE ASSEMBLIES. Inspect for excessively worn ropes,
cables, and rope sleeves. Inspect turnbuckles for freedom of movement.
Replace any corroded part which is either corroding an attaching
part or which may not be able to withstand operational stresses.
2
RUBBER RAILS. Inspect the cradle for worn or loose rubber pads.
3
FRAME. Inspect frame for cracks, corrosion, dents, or other damage.
Treat corroded or exposed metal surfaces in accordance with TM 43-0139.
4
ROLLERS. Inspect for worn, missing, or damaged parts. Replace
corroded items which are either corroding attaching parts or which
may not be able to withstand operational stresses.
3-5
TM5-2090-202-12&P
TM 2090-12&P/1A
UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Continued
QUARTERLY
ITEM
NO.
ITEM TO BE INSPECTED PROCEDURE
5
DOLLY ASSEMBLY. Inspect for worn, bent, or damaged roller axle and
saddle pivot shaft. Check for missing or loose hardware and parts.
Inspect metal on saddle. If it is wearing where boat nose and saddle
surface mate, check the rubber pads on the saddle to make sure they
are in place and intact. Treat, prime, and coat in accordance with
TM 43-0139.
6
CABLE BLOCK. Inspect cable block for damaged, worn, or
missing parts.
7
DOLLY RETAINER. Inspect for worn, bent, or damaged parts.
3-6
TM5-2090-202-12&P
TM 2090-12&P/1A
Section V. UNIT TROUBLESHOOTING
3-11. TROUBLESHOOTING TABLE
Common malfunctions which may be found during the operation or maintenance of the boat cradle or its components are
listed below. You should perform the tests/inspections and corrective actions in the order listed. This manual cannot list
all malfunctions that may occur. If a malfunction is not corrected by the corrective actions listed, notify your superior.
Troubleshooting Table
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
DOLLY BINDS OR WILL NOT TRAVEL.
Step 1. Check the forward tie-down pin on the
transporter in accordance with TM 5-5420-20912.
a. If the pin is not released, release the pin in
accordance with TM5-5420-209-12.
b. If the pin is released, proceed to step 2.
Step 2. Check that the tie-down cables (1) are
removed.
a. If tie-down cables are not removed, remove cables in accordance with para. 2-5b.
b. If tie-down cables are removed proceed to Step 3.
Step 3. Check for debris wedged between dolly wheels and beams of wheels.
a. If debris is present, secure dolly in accordance with para. 2-7d and remove debris.
b. If debris is not present, proceed to Step 4.
Step 4. Check that the boom is raised about three feet.
a. If the boom is not elevated to three feet, raise the boom three feet in accordance with para. 2-7e.
b. If the boom is elevated three feet, proceed to Step 5.
Step 5. Check for seized dolly wheel.
a. If dolly wheel is seized, lubricate wheel.
b. If lubrication does not correct malfunction, remove and replace wheels as needed.
3-7
TM5-2090-202-12&P
TM 2090-12&P/1A
Section VI. UNIT MAINTENANCE
TITLE
INDEX
PAGE
Tie-down Cable Assemblies ..........................................................................................................3-8
Latch Block Roller Assembly .........................................................................................................3-12
Rear Stanchion and Base Assembly..............................................................................................3-21
Dolly Retainer Latch......................................................................................................................3-24
Stop Pins ......................................................................................................................................3-27
Rear Rubber Pads and Rails .........................................................................................................3-29
Dolly Assembly .............................................................................................................................3-32
Roller Assembly (Transporter).......................................................................................................3-43
This section contains information on the removal, inspection, cleaning, repair, or replacement and installation (where
authorized by the MAC Chart in Appendix B), of the following items at the unit level:
a. Tie-down cable assemblies
e. Stop pins.
b. Latch block roller assembly
f.
c.
g. Dolly assembly.
Rear stanchion and base assembly.
d. Dolly retainer latch.
h. Roller assembly
(transporter).
3-12. TIE-DOWN CABLE ASSEMBLIES-MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
b. Cleaning
c. Inspection
d. Repair
e. Installation
INITIAL SETUP
Equipment
Condition
Para
None
Rear rubber pad
and rails.
Condition Description
None
3-8
TM5-2090-202-12&P
TM 2090-12&P/1A
3-12. TIE-DOWN CABLE ASSEMBLIES MAINTENANCE INSTRUCTIONS - Continued
INITIAL SETUP - Continued
Materials/Parts
Cleaning solvent
(Federal specification P-D-680)
Bristle brush
Wire brush
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
1.
Tie-down
a.
Quick release pin (1)
Remove
b.
Clevis (2)
Disconnect
c.
Cable assembly (3)
Remove
Repeat procedures in
this paragraph for
other five tie-down
cables as needed.
CLEAN, INSPECT AND REPAIR
2.
Quick release pin (1)
turnbuckle (4), and
thimble (5)
a.
Inspect for wear,
breaks
b.
Replace part if it
shows any of these
defects.
3-9
TM5-2090-202-12&P
TM 2090-12&P/1A
3-12. TIE-DOWN CABLE ASSEMBLIES MAINTENANCE INSTRUCTIONS - Continued
LOCATION/ITEM
ACTION
REMARKS
CLEAN, INSPECT AND REPAIR - CONTINUED
3.
Wire rope (6 and 7)
a.
Inspect for: Wear,
breaks, fraying
b.
Replace cable assy
if wire rope (7)
shows any of these
defects.
c.
Replace wire rode
(6) and swaging
sleeve (9) if wire
rope (6) shows any
of these defects.
Cut wire rope to
9-inches
WARNING
Cleaning solvent, Federal Specification P-D-680, is toxic and
flammable. Use solvent only in a well-ventilated area. Avoid
prolonged breathing of solvent vapors. Keep solvent away from
open flame. Do not use in excessive amounts.
4.
Cable assembly (3)
a.
Remove dirt,
grease, etc. with
wire brush. Clean
cable assembly
using a medium
bristle brush and
cleaning solvent.
b.
Allow to Dry.
INSTALLATION
CAUTION
For rear cable assemblies only, ensure rear corner bracket is in
place on boat hull.
5.
Cable assembly (3)
Install cable assembly
into position.
6.
Quick release pin (1)
Install pin
7.
Turnbuckle (4)
Tighten
3-10
TM5-2090-202-12&P
T1 2090-12&P/1A
3-12. TIE-DOWN CABLE MAINTENANCE INSTRUCTIONS - Continued
3-11
TN5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Repair
b. Cleaning
e. Installation
c.
Inspection
INITIAL SETUP
Equipment
Condition
Para
Condition Description
2-8
Cradle unloaded from transporter
Boat unloaded from cradle
Materials/Parts
Cleaning solvent
(Federal specification P-D-680)
Bristle brush
Wire brush
LOCATION/ITEM
ACTION
REMOVAL
1.
Roller assembly (1)
a.
Retaining ring (2)
Remove
b.
Axle (3)
Remove
c.
Roller (4), Bearing (5)
Remove
3-12
REMARKS
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
2.
ACTION
REMARKS
Latch assembly (6)
a.
Retainer (7)
Remove
CAUTION
Do not use hammer to force capscrew.
capscrew more difficult to remove.
3.
b.
Capscrew (8)
Remove
c.
Latch (9)
Remove
Sheave assembly (10)
a.
Retaining ring (11)
Remove
b.
Axle (12)
Remove
c.
Sheave (13) and
bearings (14)
Remove
3-13
Doing so burrs aluminum, making
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
3-14
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
CLEANING, INSPECTION, AND REPAIR
4.
5.
6.
Roller assembly (1),
retaining ring (2),
axle (3), roller (4),
and bearings (5)
Latch assembly (6) retainer (7), cap screw
(8), latch (9)
Sheave assembly (10)
retaining ring (11) axle
(12), sheave (13), and
bearing (14)
a.
Inspect for: wear,
missing or damaged
parts
b.
Replace part if it
shows any of these
defects or is
missing
a.
Inspect for: wear,
missing or damaged
parts
b.
Replace part if it
shows any of these
defects or is
missing
a.
Inspect for: wear,
missing or damaged
parts
b.
Replace part if it
shows any of these
defects or is
missing
3-15
REMARKS
TM 5-2090-202-12&P
T1 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
3-16
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
CLEANING, INSPECTION, AND REPAIR
WARNING
Cleaning solvent, Federal Specification P-D-680, is toxic and flammable. Use
solvent only in a well-ventilated area. Avoid prolonged breathing of solvent vapors.
Keep solvent away from open flame. Do not use in excessive amounts.
7.
Roller assembly (1),
latch assembly (6), and
sheave assembly (10)
Remove dirt,
grease, etc. with
wire brush. Clean
assemblies using a
medium bristle
brush and cleaning
solvent. Allow to
dry.
3-17
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
3-18
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY AND SHEAVE-MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
INSTALLATION
8.
9.
Roller assembly (1)
a.
Bearing (5) and roller
(4)
Place bearing in
roller. Position
roller in cable block
assembly.
b.
Axle (3)
Install
c.
Retaining ring (2)
Install
Sheave assembly (10)
a.
Bearing (14) and
sheave (13)
Place bearing in
sheave. Position
sheave in cable block
assembly.
b.
Axle (12)
Install
c.
Retaining ring (11)
Install
10. Latch assembly (6)
a.
Latch (9)
Position latch in cable
block assembly.
b.
Cap screw (8)
Install
c.
Retainer (7)
Install
3-19
REMARKS
TM5-2090-202-12&P
TM 2090-12&P/1A
3-13. LATCH BLOCK ROLLER ASSEMBLY MAINTENANCE
INSTRUCTIONS-Continued
3-20
TM5-2090-202-12&P
TM 2090-12&P/1A
3-14. REAR STANCHION AND BASE ASSEMBLY-MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Repair
b. Cleaning
e. Installation
c.
Inspection
INITIAL SETUP
Equipment
Condition
Para
Condition Description
2-7
Cradle unloaded from transporter
LOCATION/ITEM
ACTION
NOTE
Refer to paragraph 3-18 for front stanchions located on the dolly assembly.
REMOVAL
1.
Stanchion
Stanchion (1)
Pull quick release
pin (2) and remove
stanchion
3-21
REMARKS
TM5-2090-202-12&P
TM 2090-12&P/1A
3-14. REAR STANCHION AND BASE ASSEMBLY-MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
2.
Base assembly
a. Wire rope (3), swaging sleeve (4), and
quick release pin (2)
Remove
b.
6 nuts (9),
lockwashers (8),
washer (7), and
screws (6)
Remove
c.
Base (5)
Remove
Repeat steps 1 and 2
other side.
CLEANING, INSPECTION, AND REPAIR
3.
Stanchion and base
assembly
a.
Inspect for cracks,
bends, signs of damage.
Stanchion (1)
Replace stanchion if
it shows any of these
defects.
b.
Base assembly
Inspect for cracks,
dents, loose or
missing parts.
Replace part if it
shows any of these
defects or is missing.
3-22
Repeat steps (a) and
(b) for other side.
TM5-2090-202-12&P
TM 2090-12&P/1A
3-14. REAR STANCHION AND BASE ASSEMBLY-MAINTENANCE
INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
INSTALLATION
4.
5.
Base assembly
a. Base (5)
Position base on frame.
b.
6 screws (6), washers
(7), lockwashers (8),
and nuts (9)
Install
c.
Wire rope (3), swaging
sleeve (4) and quick
release pin (2)
Install
Stanchion
Stanchion (1)
Install stanchion in
base and replace quick
release pin
3-23
Repeat steps 4
and 5 for other
side.
TM5-2090-202-12&P
TM 2090-12&P/1A
3-15. DOLLY RETAINER LATCH MAINTENANCE INSTRUCTIONS I
This task covers:
a. Removal
d. Installation
b. Cleaning
c.
Inspection
INITIAL SETUP
Equipment
Condition
Para
Condition Description
2-7, 2-8
Cradle unloaded from transporter
Boat unloaded from cradle
LOCATION/ITEM
ACTION
REMOVAL
1.
Dolly Retainer Latch
a.
Nut (1), washers (2)
and screw (3)
Remove
b.
Latch (4)
Remove
3-24
REMARKS
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-15. DOLLY RETAINER LATCH MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
CLEANING AND INSPECTION
2.
Dolly retainer
a.
Inspect for: wear,
bent or damaged
parts
WARNING
Cleaning solvent, Federal Specification P-D-680, is toxic and flammable. Use
solvent only in a well-ventilated area. Avoid prolonged breathing of solvent
vapors. Keep solvent away from open flame. Do not use in excessive amounts.
b.
Remove dirt,
grease, etc. with
wire brush. Clean
assembly using a
medium bristle
brush and cleaning
solvent.
c.
Allow to dry.
3-25
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-15. DOLLY RETAINER LATCH MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
INSTALLATION
3.
Latch
a. Latch (4)
Position latch
b.
Install
Screw (3), washers (2), and
nut (1).
3-26
REMARKS
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-16. STOP PINS MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Repair
b. Cleaning
e. Installation
c.
Inspection
INITIAL SETUP
Equipment
Condition
Para
Condition Description
2-7, 2-8
Cradle unloaded from transporter
boat unloaded from cradle
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
1.
Stop pin assembly (1)
a. Screw (2) and washer
(3)
Remove
b.
Remove
Pin (4)
Repeat steps a and b for
other stop pin assemblies
3-27
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-16. STOP PINS MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
INSPECTION AND REPAIR
2.
Stop pin assembly (1)
a.
Inspect for: wear,
bent or missing
parts
b.
Replace part if it
shows any of these
defects or is
missing
INSTALLATION
3.
Stop pin assembly
a. Pin (4)
b.
Washer (3) and screw
(2)
Install
Install
3-28
Repeat steps a and b
for other stop pin
assemblies
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-17. REAR RUBBER PADS AND RAILS MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Installation
b. Cleaning
c.
Inspection
INITIAL SETUP:
Equipment
Condition
Para
Condition Description
2-7, 2-8
Cradle unloaded from transporter
Boat unloaded from cradle
Materials/Parts
Cleaning solvent
(Federal Specification
P-D-680)
Soft Cloth
Mild Soap
Adhesive
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
1.
2.
Rubber pad
a.
28 nuts (1), washers
(2), washers (3), and
screws (4)
Remove
b.
Pad (5)
Scrape off
a.
23 nuts (6)
23 lockwashers (7)
Remove
b.
Rail (8)
Remove
Repeat steps a and b for
other rear pad.
Rail
Repeat steps a and b for
other rear pad.
3-29
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-17. REAR RUBBER PADS AND RAILS MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
CLEANING AND INSPECTION
3.
Rubber pad (5)
a.
Inspect for: pad
thickness, loose
deteriorated
rubber, tears (in
excess of three
inches)
b.
Clean dirt, grease,
etc. from pad by
wiping with a soft
soft.
c.
Thoroughly wash pad
with water and a
mild soap.
d.
Rinse off all soap
with water.
e.
Allow to dry.
3-30
Make sure bolt heads are
below the rubber pad (5)
Repeat steps a through
e for other rear pad.
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-17. REAR RUBBER PADS AND RAILS MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
INSTALLATION
4.
Rubber pad
a.
b.
5.
Pad (5)
28 screws (4), washers
(3), washers (2), and
nuts (1)
Rail (8), 23 lockwashers
(7) and 23 nuts (6)
a.
Remove all old
adhesive to bare
metal
b.
Apply adhesive to
pad
c.
Install pad
Install
Repeat steps a and b for
other rear pad. Make sure
bolt heads are below the
rubber pads (5).
Install
3-31
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Repair
b. Cleaning
e. Installation
c.
Inspection
INITIAL SETUP:
Equipment
Condition
Para
2-7, 2-8
Condition Description
Cradle unloaded from transporter
Boat unloaded from cradle
Materials/Parts
Soft Cloth
Mild Soap
Bristle Brush
Cleaning Solvent
(Federal Specification P-D-680)
Adhesive
3-32
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
NOTE
The saddle is removed from the dolly assembly before the dolly assembly is removed
from the cradle. This makes the removal of the dolly from the cradle easier.
1.
Saddle and pivot shaft
assembly
a.
Two cotter pins (1)
and shaft (2)
WARNING
Support the saddle when removing shaft. Failure to do so may result in
injury to personnel or damage to equipment.
2.
3.
b.
Two spacers (3)
Remove
c.
Saddle (4)
Remove
Stanchions
a.
Nut (5) and bolt (6)
Remove
b.
Stanchion (7)
Remove
c.
Rubber Bumper (8)
Remove screw (9) and
washer (10).
Repeat steps a through
c for the other stanchion.
Saddle rubber pads
a.
8 nuts (11), lock
washers (12), capscrews (13) and
washers (14).
Remove
b.
Pad (15)
Scrape off
Repeat steps a and b
for the other pad.
3-33
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
4.
Access cover
a.
Two screws (16),
lockwashers (17),
and flatwashers (18)
Remove
b.
Access cover (19)
Remove
Repeat steps a and b
for the other access
cover.
3-34
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY MAINTENANCE INSTRUCTIONS-Continued
3-35
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMOVAL
5.
Dolly assembly
a.
Unlatch dolly and
move it so the two
front wheels line
up with the access
cutouts.
b.
Lift the wheels
through the access
cutouts.
c.
Tilt the dolly to a
full vertical
position.
d.
Move the dolly so
the remaining two
wheels line up with
access cutouts.
CAUTION
Get help when lifting dolly out of cradle base; dolly is heavy and takes two people
to lift.
e.
Lift the dolly up
and away from the
cradle and set on
dunnage.
3-36
REMARKS
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
6.
Wheel assembly
a.
Wheel (1), shim (2)
if installed and
washer (3)
Remove
b.
Screw (4), lockwasher
(5), flatwasher (6)
Remove
c.
Axle (7)
Remove
Repeat steps a through c
for the other wheels.
3-37
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
CLEANING, INSPECTION, AND REPAIR
7.
Saddle and rubber pads
8.
Stanchions
9.
Dolly assembly
a.
Saddle
a.
Inspect pads. Look
for wear down to
bolt heads, loose
or deteriorated
rubber, or tears
in excess of three
inches.
Make sure bolt heads
are below the rubber
pad.
b.
Replace if pad shows
any of these
defects.
Removal instructions
paragraph 3-18, 3
c.
Clean dirt, grease,
etc. from pad by
wiping with a soft
cloth.
d.
Thoroughly wash pad
with water and a
mild soap.
e.
Rinse off all soap
with water.
f.
Allow to dry.
Inspect for cracks,
dents, or signs of
damage. Replace if
any defects are
found.
a.
Inspect for:
cracks, dents or
signs of damage.
b.
Replace saddle if
it shows any of
these defects.
3-38
Repeat steps a through
f for the other pad.
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
CLEANING, INSPECTION, AND REPAIR
b. Wheel assemblies and
saddle pivot shaft
a.
Inspect for:
excessive wear,
cracks, dents,
loose or missing
parts.
b.
Replace any part if
it shows any of
these defects or is
missing.
INSTALLATION
10. Wheel assembly
a.
Axle (1)
Install
b.
Washer (2), lockwasher (3), and
screw (4).
Install
c.
Washer (5)
Install
d.
Shim (6)
Add shims as required.
e.
Wheel (7)
Install
3-39
REMARKS
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
3-40
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
INSTALLATION
CAUTION
Get help when installing dolly.
It is heavy and takes two
people to lift.
11. Dolly assembly
12. Access cover (1)
Washers (2), lockwashers
(3), and screws (4)
13. Front stanchions (5)
a.
Lower the two rear
wheels into the
access cutouts.
b.
Move the dolly so
that front wheels
line up with the
access cutouts and
lower front wheels
into cradle base.
Move dolly to the
front of the cradle and hook the
retainer latch.
Position over access
cutout.
Install
Install rubber
bumpers (8), washer
(9), and screw
(10). Install stanchions, bolt (6)
and nuts (7).
14. Saddle rubber pads
a.
Pad (11)
a.
Remove all adhesive.
b.
Apply new adhesive
to pad.
c.
Position pad on saddle so that holes on
pad align with holes
on saddle.
3-41
REMARKS
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
b.
Capscrews (12), lockwashers (13), washers
(14), and nuts (15)
ACTION
Install
REMARKS
Repeat steps a through c
for the other pad.
15. Saddle pivot shaft
assembly (16)
Position the boat
cradle saddle onto
the dolly, aligning
shaft holes.
16. Shaft (17), spacers
(18), and cotter pins
(19)
Install
3-42
TM 5-2090-202-12&P
TM 2090-12&P/LA
3-18. DOLLY ASSEMBLY-MAINTENANCE INSTRUCTIONS-Continued
3-43
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-19. ROLLER ASSEMBLY (TRANSPORTER)-MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
d. Repair
b. Cleaning
e. Installation
c.
Inspection
INITIAL SETUP:
Equipment
Condition
Para
2-7
Condition Description
Cradle unloaded from transporter
Materials/Parts
Soft Cloth
Cleaning solvent
(Federal Specification P-D-680)
Bristle brush
(NSN 8020-00-297-6657)
3-44
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-19. ROLLER ASSEMBLY (TRANSPORTER)-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
REMOVAL
1.
Roller assembly
a. 4 nuts (1), lockwashers (2), flat
washers (3), and
screws (4)
Remove
b.
Cap (5), Nuts (6),
lockwashers (7),
screws (8), flatwashers (9) and
roller assembly
(10)
Remove
c.
Cotter key (11), nut
(12), washer (13),
axle (14), washers
(15), roller (16),
and bracket (17)
Remove
Repeat steps a through c
for the other side
3-45
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-19. ROLLER ASSEMBLY (TRANSPORTER)-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
CLEANING, INSPECTION, AND REPAIR
2.
Roller assembly
a.
Inspect for: worn,
missing or damaged
parts.
b.
Replace part if it
shows any of these
defects or is missing.
c.
Clean dirt, grease,
etc. by wiping with
a soft cloth.
Bracket may be welded.
WARNING
Cleaning solvent, Federal Specification P-D-680, is toxic and flammable. Use solvent only in a
well-ventilated area. Avoid prolonged breathing of solvent vapors. Keep solvent away from
open flame. Do not use in excessive amounts.
d.
Using a clean soft
cloth or medium
bristle brush and
cleaning solvent,
clean roller
assembly.
e.
Allow to dry.
3-46
Repeat steps a through
e for other side.
TM 5-2090-202-12&P
TM 2090-12&P/1A
3-19. ROLLER ASSEMBLY (TRANSPORTER)-MAINTENANCE INSTRUCTIONS-Continued
LOCATION/ITEM
ACTION
REMARKS
INSTALLATION
3.
Roller assembly
a. Roller (1), and washers (2) and bracket
(3)
Position in bracket
(3).
b.
Axle (4), washer (5),
nut (6), and cotter
key (7)
Install
c.
Roller assembly (8)
screw (9), washer
(10), lockwasher (11),
nut (12), cap (13),
screws (14), washers
(15), lockwashers (16)
and nuts (17)
Position roller and
bracket assembly onto
transporter and install
3-47/(3-48 Blank)
Repeat steps a through c
for other side.
TM 5-2090-202-12&P
TM 2090-12&P/1A
APPENDIX A
REFERENCES
A-1. SCOPE
This appendix lists all forms, field manuals, technical manuals and miscellaneous publications.
A-2. FORMS
Packaging Improvement Report ....................................................................................................DD Form 6
Equipment Daily or Monthly Log....................................................................................................DA Form 2408-1
Equipment Daily or Monthly Log....................................................................................................DA Form 2404
Maintenance Request....................................................................................................................DA Form 2407
Recommended Changes to Technical Publications .......................................................................NAMC 1077.2
Quality Deficiency Report..............................................................................................................SF 368
Recommended Changes to DA Publications .................................................................................DA Form 2028
A-3. TECHNICAL MANUALS
Equipment Record Procedures......................................................................................................TM 4700-15/1
Procedures for Rapid Deployment, Redeployment and
Retrograde for Military Bridging...................................................................................................TM 796-185
Procedures for Destruction of Equipment to Prevent
Enemy Use .................................................................................................................................TM 740-244-3
Operator's Manual, Truck M817 ....................................................................................................TM 9-2320-260-10
Operator's Manual, Truck M945 ....................................................................................................TM 9-2320-272-10
Operator's and Organizational Maintenance Manual,
Ribbon Bridge Transporter ..........................................................................................................TM 5-5420-209-12
Painting Instructions for Army Materiel ..........................................................................................TM 43-0139
A-4. MISCELLANEOUS PUBLICATIONS
The Army Maintenance Management System (TAMMS) ...............................................................DA Pamphlet 738-750
Lubrication Order, Cradle, Bridge Erection Boat ............................................................................LO 5-2090-202-12
Lubrication Instructions, Cradle, Bridge Erection Boat ...................................................................LI-2090-12/1
Lubrication Order, Truck M817......................................................................................................LO 9-2320-260-12
Lubrication Order, Truck M945......................................................................................................LO 9-2320-272-10
Lubrication Order, Ribbon Bridge Transporter ...............................................................................LO 5-5420-209-12
MC Military Incentive Awards Program..........................................................................................MCO 1650.17
Report of Discrepancy in Shipment ...............................................................................................MCO P 4610.19
A-1(A-2 blank)
TM 5-2090-202-12&P
TM 2090-12&P/1A
APPENDIX B
MAINTENANCE ALLOCATION CHART
Section I. INTRODUCTION
B-1. GENERAL
a. This section provides a general explanation of all maintenance and repair functions authorized at various
maintenance levels.
b. The Maintenance Allocation Chart (MAC) in section II designates overall responsibility for the performance of
maintenance functions on the identified end item or component and the work measurement time required to perform the
functions by the designated maintenance level. The implementation of the maintenance functions upon the end item or
component will be consistent with the assigned maintenance functions.
c. Section III lists the special tools and test equipment 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
a. Inspect. To determine the serviceability of an item by comparing its physical, mechanical, and/or electrical
characteristics with established standards through examination.
b. Test.
To verify serviceability and detect incipient failure by measuring the mechanical 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, i.e., to clean
(decontaminate), to preserve, to drain, to paint, or to replenish fuel, lubricants, hydraulic fluids or compressed air
supplies.
d. Adjust. To maintain, within prescribed limits, by bringing into proper or exact position, or by setting the operating
characteristics to specified parameters.
e. Align. To adjust specified variable elements of an item about optimum or desired performance.
B-1
TM 5-2090-202-12&P
TM 2090-12&P/1A
f. Calibrate. To determine and cause corrections to be made or to be adjusted on instruments or test, measuring
and diagnostic equipment 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. Install. The act of emplacing, seating or fixing into position an item, part, or module (component or assembly) in
a manner to allow the proper functioning of an equipment or system.
h. Replace. The act of substituting a serviceable like part, subassembly, or module (component or assembly) for
an unserviceable counterpart.
i. Repair. The application of maintenance services or other maintenance actions to restore serviceability to an
item by correcting specific damage, fault, malfunction, or failure in part, subassembly, module (component or assembly),
end item, or system.
j. Overhaul.
That maintenance effort (services/actions) necessary to restore an item to a completely
serviceable/operational condition as prescribed by maintenance standards (i.e., DMWR) in appropriate technical
publications. 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 equipments/components.
B-3. EXPLANATION OF COLUMNS IN THE MAC, SECTION II.
a. Column 1, Group Number. Column 1 lists group numbers, the purpose of which is to identify 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 Functions. Column 3 lists the functions to be performed on the item listed in column 2.
(For detailed explanation of these functions, see para. B-2.)
d. Column 4, Maintenance Level. Column 4 specifies, by the listing of a "work time" figure in the appropriate
subcolumn(s), the lowest level of maintenance authorized to perform the function listed in column 3. This figure
represents the active time required to perform the maintenance function at the indicated level of maintenance. If the
number of complexity of the tasks
B-2
TM 5-2090-202-12&P
TM 2090-12&P/1A
within figures will be shown for each level. The number of man-hours specified by 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, troubleshooting 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.
O........................................................................................................................................ Organization maintenance.
F ...................................................................................................................................... Direct support maintenance.
H................................................................................................................................... General support maintenance.
D...................................................................................................................................................Depot maintenance.
e. Column 5, Tools and Equipment. Column 5 specifies, by code, those common tool sets (not individual tools) and
special tools, TMDE, and support equipment required to perform the designated function.
f. Column 6, Remarks. This column shall, when applicable, contain a letter code, in alphabetic order, which shall
be keyed to the remarks contained in Section IV.
B-3
TM 5-2090-202-12&P
TM 2090-12&P/1A
Section II. MAINTENANCE ALLOCATION CHART
NOMENCLATURE OF END ITEMS:
(1)
(2)
(3)
GROUP
NUMBER
COMPONENT/ASSEMBLY
MAINTENANCE
FUNCTION
01
02
C
O
F
H
D
(5)
Cable Assemblies,
Tie-down
Inspect
Replace
Repair
0.1
0.1
1.0
2.0
1
Roller Assembly,
Latch Block
Inspect
Replace
Repair
0.1
0.1
0.5
1.0
1
1
Rear Stanchion
and
Base Assembly
Inspect
Replace
Repair
0.1
0.1
0.4
0.5
1
1
Latch, Dolly
Retainer
Inspect
Replace
0.1
0.1
0.3
1
Stop Pins
Inspect
Replace
Repair
0.1
0.1
0.2
1.0
1
1
Rails and Pads,
Rubber
Dolly Assembly
Inspect
Replace
0.1
0.1
0.2
1
Dolly
Inspect
Replace
0.1
0.1
0.4
1
Inspect
Replace
Repair
0.1
0.1
0.4
1.0
1
1
Inspect
Replace
Repair
0.1
0.1
0.2
0.5
1
1
Inspect
Service
Replace
Repair
0.1
0.1
0.1
0.3
1.0
1
1
Inspect
Service
Replace
Repair
0.1
0.1
0.1
1.0
2.0
1
1
Front Stanchion
Wheel Assemblies.
Shaft, and
Thrustwashers
Roller Assemblies
(Transporter)
Roller, Axle,
and Bracket
B-4
(6)
TOOLS
AND
REMARKS
EQUIPMENT
Cradle Frame
Assembly
Saddle and Pads
03
(4)
MAINTENANCE LEVEL
UNIT
INTERMEDIATE DEPOT
TM5-2090-202-12&P
TM 2090-12&P/1A
Section III. TOOL AND TEST EQUIPMENT REQUIREMENTS
(1)
REFERENCE
CODE
1
(2)
MAINTENANCE
CATEGORY
0
(3)
NOMENCLATURE
Tool Kit, General
Mechanic, Automotive
Section IV. REMARKS
None
B-5/(B-6 Blank)
(4)
NATIONAL/NATO
STOCK NUMBER
5180-00-177-7033
(5)
TOOL
NUMBER
TM5-2090-202-12&P
TM 2090-12&P/1A
APPENDIX C
REPAIR PARTS AND SPECIAL TOOLS LIST
Page
Illus
Figure
Section I
INTRODUCTION ........................................................................................................... C-2
Section II
REPAIR PARTS AND SPECIAL TOOLS LIST ............................................................. C-11
Group 01.
CRADLE FRAME ASSEMBLY
Dolly Retainer Latch, Tie Down Cables, Hooks
and Shackles ............................................................................................................... C-10
Cable Assembly and Shackles ..................................................................................... C-12
Latch Block Roller Assembly........................................................................................ C-14
Access Cover, Rails, Pads and Data Plate................................................................... C-16
Stop Pins ..................................................................................................................... C-18
C-1
C-2
C-3
C-4
C-5
DOLLY ASSEMBLY
Saddle ......................................................................................................................... C-20
Dolly ............................................................................................................................ C-22
Rear Stanchion and Base Assembly ............................................................................ C-24
Front Stanchion ........................................................................................................... C-26
Wheel Assembly, Shaft and Thrustwashers ................................................................. C-28
C-6
C-7
C-8
C-9
C-10
ROLLER AND AXLE ASSEMBLIES
Right and Left Hand Roller Assembly........................................................................... C-30
C-11
Group 02.
Group 03.
Group 04.
BULK MATERIALS ...................................................................................................... C-32
Section III
SPECIAL TOOLS (Not applicable)
Section IV
CROSS-REFERENCE .................................................................................................... I-1
National Stock Number Index ...................................................................................... C-33
Part Number Index....................................................................................................... C-34
Figure and Item Number Index .................................................................................... C-37
C-1
TM5-2090-202-12&P
TM 2090-12&P/1A
OPERATOR'S AND UNIT MAINTENANCE MANUAL
(INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
CRADLE, BRIDGE ERECTION
BOAT, TWIN JET, ALUMINUM HULL
(2090-01-106-9789)
Section I. INTRODUCTION
C-1. SCOPE. This 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 Organizational
Maintenance of the Lubricating and Servicing Unit. 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 this section, 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. This 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 functional groups in Section II. Repair parts for repairable special tools are also listed in this
section. Items listed are shown in the associated illustration(s)/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 list in alphanumeric 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, FSCM and part number.
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 5-position code
containing supply/requisitioning information, maintenance category authorization criteria, and disposition instruction, as
shown in the following breakout:
C-2
TM5-2090-202-12&P
TM 2090-12&P/1A
NOTE
* 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 you get an item needed for maintenance, repair, or overhaul of
an end item/equipment. Explanations of source codes follow.
Code
PA
PB
PC**
PD
PE
PF
PG
KD
KF
KB
}
}
MO (Made at org AVUM
level)
MF (Made at DS/AVUM
level)
MH (Made at GS level)
ML (Made at Specialized
Repair Activity (SRA))
MD (Made at Depot)
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.
Explanation
}
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.
C-3
TM5-2090-202-12&P
TM 2090-12&P/1A
AO (Assembled by org
AVUM
Level)
AF (Assembled by
DS/AVUM
Level)
AH (Assembled by GS
Category)
AL (Assembled by SRA)
AD (Assembled by Depot)
}
Explanation
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.
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 FSCM 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 FSCM 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 750-1
(2)
Maintenance Code. Maintenance codes tells 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 the organization or aviation unit maintenance.
O - Organizational or aviation unit category can remove, replace, and use the item.
C-4
TM5-2090-202-12&P
TM 2090-12&P/1A
F - Direct support or aviation intermediate level can remove, replace, and use the item.
H - General support level can remove, replace, and use the item.
L - Specialized repair activity can remove, replace, and use the item.
D - Depot level 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 - Organizational or (aviation unit) is the lowest level that can do complete repair of the item.
F - Direct support or aviation intermediate level 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 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.
(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.
C-5
TM5-2090-202-12&P
TM 2090-12&P/1A
Recoverability
Codes
Application/Explanation
O - Reparable item. When not economically reparable, condemn and dispose of the item at organizational
or aviation unit level.
F - Reparable item. When uneconomically reparable, condemn and dispose of the item at the direct
support or aviation intermediate 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. FSCM (Column (3)). The Federal Supply Code for Manufacturer (FSCM) is a 5-digit numeric code which is
used to identify the manufacturer, distributor, or Government agency, etc. 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 part ordered.
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.
(2) The physical security classification of the item is indicated by the parenthetical entry, e.g., Phy Sec CI (C)Confidential, Phy Sec CI (S)-Secret, Phy Sec CI (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).
C-6
TM5-2090-202-12&P
TM 2090-12&P/1A
(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.
(10) The indenture, shown as dots appearing before the repair part, indicates that the item is a repair part of the
next higher assembly.
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 the column in lieu of a quantity indicates that the quantity is variable and may vary from application to
application.
C-4. EXPLANATION OF INDEX FORMAT AND COLUMNS (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
NSN, i.e. (5305-01-574-1467)
NIIN
When using this column to locate an item, ignore the first four digits of the NSN. However, the complete NSN
should be used when ordering 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).
(1) FSCM column. The Federal Supply Code for Manufacturer (FSCM) 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 FSCM columns to the left.
C-7
TM5-2090-202-12&P
TM 2090-12&P/1A
(4) FIG. Column. This column lists the number of the figure where the item is identified/located in Section II and
Section 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) FSCM Column. The Federal Supply Code for Manufacturer (FSCM) is a 5-digit numeric code used to identify
the manufacturer, distributor, or Government agency/activity that supplies the item.
(5) 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.
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.
b. ASSOCIATED PUBLICATIONS. (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 group 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 of subassembly group to which the item belongs.
(3) Third. Identify the item on the figure and note the item number.
(4) Fourth. Refer to the Repair Parts List for the figure to find the part number for the item number noted on the
figure.
(5) Fifth. Refer to the Part Number Index to find the NSN, if assigned.
b. When National Stock Number or Part Number is Known:
(1) First. Using the of National Stock Number and Part Numbers, find the pertinent National Stock Number or
Part Number. The NSN index is in National Item Identification
C-8
TM5-2090-202-12&P
TM 2090-12&P/1A
Number (NIIN) sequence (see 4a.(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. After finding 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.
C-7. ABBREVIATIONS. Abbreviations used in this manual are listed in MIL-STD-12.
Abbreviations
Explanation
HD (Unit of
Measure)
Hundred
NPT
National Pipe Thread
CAD
Cadmium
FT
Feet
C-9
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-1. Dolly Retainer Latch, Tie Down Cables, Hooks Shackles
C-10
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 01 CRADLE FRAME ASSEMBLY
FIG. C1 DOLLY RETAINER LATCH, TIE
DOWN CABLES, HOOKS AND
SHACKLES
1
2
3
4
5
6
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PBOZZ
PBOZZ
75535
80205
75535
97403
97403
96906
10-18516
NAS1042-8
10-18491
13225E8245
13225E8241-1
MS51844-62
7
8
PBOZZ 96906
MOOZZ 19099
MS17984C615
3450T24-24
9
PBOZZ
97403
13225E8241-2
10
11
12
13
14
15
16
PBOZZ
PBOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
97403
97403
75535
96906
96906
96906
96906
13225E8241-3
13225E8243
S-4055
MS35691-57
MS35338-51
MS27183-23
MS51975-61
17
PAOZZ
97403
13225E8249
SHACKLE, ANCHOR, 7/8 IN.SCREW PIN. ....................
SHACKLE ANCHOR, 1/2 IN. SCREW PIN .....................
SHACKLE, ANCHOR, 3/4 IN. SCREW PIN ....................
HOOK, TIEDOWN..........................................................
WIRE ROPE ASSEMBLY...............................................
.SWAGING SLEEVE, WIRE 0.062 WIRE
ROPE SIZE 1/16 ............................................................
.PIN, QUICK RELEASE..................................................
.ROPE, WIRE MAKE FROM ROPE, WIRE, ...................
P/N 3450T24.1/16 IN.NOM.DIA.
12.0 IN.REQUIRED ........................................................
WIRE ROPE ASSEMBLY 0.375 IN., NOM., ...................
DIA., APPROX 40.00 IN.REQ'D......................................
WIRE ROPE ASSEMBLY...............................................
CABLE ASSEMBLY 1/2 IN NOM DIM.............................
LATCH KIT.....................................................................
NUT, PLAIN, HEXAGON .750-10 UNC-2B .....................
WASHER, LOCK 3/4IN.NOM SIZE ................................
WASHER, FLAT 0.812 INN ............................................
SCREW, SHOULDER SOCKET, HEX HEAD 1.0
IN ...................................................................................
RETAINER, DOLLY........................................................
END OF FIGURE
C-11
6
6
1
4
2
2
1
1
2
2
2
1
1
1
1
1
1
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-2. Cable Assembly and Shackles
C-12
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 01 CRADLE FRAME ASSEMBLY
FIG. C2 CABLE ASSEMBLY AND
SHACKLES
1
PAOZZ
75535
10-18213
2
3
PAOZZ
PAOZZ
96906
96906
M524665-657
M527183-31
4
5
PAOZZ
PAOZZ
97403
75535
13220E1029
10-18516
6
7
8
9
PAOZZ
PBOZZ
PAOZZ
PBOZZ
39428
97403
75535
97403
3000T681
13220E1030-3
10-32812
13225E8242
10
PAOZZ
39428
3558T46
SHACKLE, ANCHER 1 1/4 IN. ROUND
PIN .................................................................................
PIN, COTTER 1/4 IN. DIA ..............................................
WASHER, FLAT 1.500 X 3.250 OD X.............................
1.80 THICK BSC ............................................................
PIN, STRAIGHT, HEADED.............................................
SHACKLE, ANCHOR, 7/8 NOM. DIA.
SCREW PIN...................................................................
TURNBUCKLE, JAW & EYE, 1 X 12 ..............................
CABLE ASSEMBLY LASHING .......................................
.TURNBUCKLE JAW & JAW..........................................
WIRE ROPE ASSEMBLY CANOPY HOLDDOWN,
3/8 1N.DIA......................................................................
.SHACKLE ANCHOR, 5/16 IN. SCREW .........................
PIN .................................................................................
END OF FIGURE
C-13
2
1
1
1
4
2
2
1
1
2
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-3. Latch Block Roller Assy
C-14
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 01 CRADLE FRAME ASSEMBLY
FIG. C3 LATCH BLOCK ROLLER ASSEMBLY
1
2
3
4
5
6
7
8
PAOZZ
PAOZZ
PAOZZ
XDOZZ
XDOZZ
XDOZZ
XDOZZ
PAOZZ
81349
96906
97403
97403
97403
97403
97403
81349
MILR52243
MS51109-173
13225E8251
13220E1018
13220E1020
13220E1017
13220E1019
M27426-2114B
RETAINER BRIDGE PIN, 3.75 NOM. LG.. ....................
SCREW,CAP,HEX HEAD...............................................
BLOCK,CABLE RETAIN BLOCK...................................
SHEAVE.........................................................................
.BEARING, ROLLER ......................................................
AXLE ..............................................................................
BEARING, ROLLER .......................................................
RING, RETAINING .........................................................
END OF FIGURE
C-15
1
1
1
1
3
2
1
2
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-4. Access Cover, Rails, Pads and Data Plate.
C-16
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 01 CRADLE FRAME ASSEMBLY
FIG. C4 ACCESS COVER, RAILS, PADS
AND DATA PLATE
1
2
PFOZZ
PAOZZ
97403
96906
13225E8244
MS24662-205
3
PAOZZ
96906
MS90728-85
4
5
6
7
8
9
10
PAOZZ
PAOZZ
XBOZZ
XBOFF
PAOZZ
PAOZZ
PAOZZ
96906
96906
97403
97403
96906
96906
96906
MS35338-47
MS27183-16
13220E1015
13225E8233
MS51967-8
MS27183-14
MS90728-64
11
12
13
PAOZZ
PAOZZ
PAOZZ
97403
96906
96906
13225E8246
MS51922-17
MS27183-15
14
XBOZZ
97403
13220E1014
PLATE, IDENTIFICATION.............................................
RIVET,BLIND .188 NOM DIA X .297 TO
.359 GRIP LG X .469 L..................................................
SCREW,CAP,HEXAGON H UNC-2A 7/16-14
X 1.000 L ........................................................................
WASHER,LOCK-SPRING 7/16 IN .................................
WASHER, FLAT.............................................................
COVER, ACCESS ..........................................................
CRADLE.........................................................................
.NUT,PLAIN,HEXAGON 3/8-16 UNC-2B... ....................
.WASHER, FLAT...........................................................
.SCREW,CAP,HEXAGON H 3/8-16 UNC-2A
X 1.50 L.........................................................................
.PAD,RUBBER ...............................................................
NUT,SELF-LOCKING,HE 3/8-16 UNC-2B.. ...................
WASHER,FLAT .438 ID X 1.000 OD X
.083 THK ........................................................................
RAIL,BOAT CRADLE .....................................................
END OF FIGURE
C-17
1
4
4
4
4
2
1
56
112
56
2
46
46
2
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-5. Stop Pins.
C-18
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 01 CRADLE FRAME ASSEMBLY
FIG. C5 STOP PINS
1
PAOZZ
96906
MS90726-61
2
3
PAOZZ
XDOZZ
96906
97403
MS27183-14
13220E1016
SCREW,CAP, HEX HEAD 3/8-24 X 1.125 ......................
L.....................................................................................
WASHER,FLAT..............................................................
PIN, CRADLE STOP ......................................................
END OF FIGURE
C-19
4
4
4
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-6. Saddle.
C-20
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 02 DOLLY ASSEMBLY
FIG. C6 SADDLE
1
2
3
4
5
6
7
8
XBOOO
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
XBOZZ
XBOZZ
97403
96906
96906
96906
97403
96906
97403
97403
13225E8234
MS51967-8
MS27183-14
MS90728-64
13225E8246
MS24665-517
13225E8238
13225E8237
SADDLE,BOAT CRADLE ...............................................
.NUT, PLAIN, HEXAGON 3/8-16 UNC-2B .....................
.WASHER,FLAT 3/8 IN .................................................
.SCREW,CAP,HEXAGON H...........................................
.PAD,RUBBER ...............................................................
PIN,COTTER 3/16 IN ....................................................
SHAFT,SADDLE PIVOT.................................................
SPACER, PIVOT SHAFT ...............................................
END OF FIGURE
C-21
1
16
32
16
2
2
1
2
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-7. Dolly.
C-22
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 02 DOLLY ASSEMBLY
FIG. C7 DOLLY
1
XBOZZ
97403
13225E8235
DOLLY,BOAT CRADLE..................................................
END OF FIGURE
C-23
1
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-8. Rear Stanchion and Base Assembly.
C-24
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 02 DOLLY ASSEMBLY
FIG. C8 REAR STANCHION AND BASE
ASSEMBLY
1
2
3
4
5
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
97403
96906
96906
96906
96906
13225E8236
MS51968-14
MS35338-48
MS27183-18
MS90726-115
6
PBOZZ
97403
13225E8248
7
PBOZZ
97403
13225E8247
8
9
10
PAOZZ 96906
PAOZZ 96906
MOOZZ 19099
MS51844-62
MS17984C836
3450T24-24
STANCHION ..................................................................
NUT, PLAIN, HEXAGON, 1/2 IN.....................................
WASHER, LOCK 1/2 IN .................................................
WASHER, FLAT.............................................................
SCREW, CAP, HEX HEAD UNF-2A 1/2-20 X
2.000 L ...........................................................................
BASE, STANCHION COMPONENT PARTS
SAME AS BASE, P/N 13225E8247 ................................
BASE, STANCHION, LH COMPONTS SAME
AS BASE, P/N 13225E8247 ...........................................
SWAGING SLEEVE, WIRE 0.062 IN. WRS...............
PIN, QUICK RELEASE ................................................
ROPE, WIRE MAKE FROM ROPE, WIRE, P/N
3450T24, 1/16 IN. NOM. DIA. 18.0 IN.
REQUIRED ....................................................................
END OF FIGURE
C-25
2
12
12
12
12
1
1
2
1
1
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-9. Front Stanchion
Change 1 C-26
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
1
PAOZZ
96906
MS17984C425
2
3
4
5
PAOZZ
PAOZZ
PAOZZ
PAOZZ
97403
96906
96906
70485
13225E8239
MS35338-48
MS15795-811
613
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
PIN, QUICK RELEASE. 1/4 IN DIA. X 2.5 GRIP
LENGTH.........................................................................
STANCHION, CABLE ATTACHMENT............................
WASHER, LOCK 1/2 IN..............................................
WASHER, FLAT ..........................................................
BUMPER, RUBBER.....................................................
END OF FIGURE
Change 1 C-27
QTY
1
1
1
1
1
TM5-2090-202-12&P
TM 2090-12&P/1A
Figure C-9. Front Stanchion
US GOVERNMENT PRINTING OFFICE: 1966 - 406-421/52176
C-28
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 02 DOLLY ASSEMBLY
FIG. C10 WHEEL ASSEMBLY, SHAFT AND
THRUST WASHERS
1
2
3
4
5
6
7
PAOZZ
PAOZZ
PAOZZ
XDOZZ
XDOZZ
PAOZZ
PBOZZ
96906
96906
96906
97403
97403
97403
97403
MS90726-115
MS35338-48
MS27183-18
13220E1027
13220E1012
13225E8250
13220E1050
SCREW,CAP, HEX HEAD..............................................
WASHER,LOCK.............................................................
WASHER,FLAT..............................................................
AXLE, DOLLY.................................................................
WASHER/THRUST ........................................................
SPACER,DOLLY WHEEL ..............................................
HEEL ASSEMBLY..........................................................
END OF FIGURE
C-29
4
4
4
4
4
1
4
TM 5-2090-202-12&P
TM 2090-12&P/1A
Figure C-11. Right and Left Hand Roller Assembly.
C-30
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 03 ROLLER ASSEMBLIES
FIG. C11 RIGHT AND LEFT HAND ROLLER
ASSEMBLY
1
PBOOZ 9U098
13220E1040
1
PBOOZ 9U098
13220E1041
2
3
4
5
6
7
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
96906
96906
96906
97403
97403
96906
MS24665-657
MS35692-97
MS27183-31
13220E1036
13218E4046
MS15003-1
8
9
10
11
12
13
14
15
16
PAOOZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
PAOZZ
97403
97403
96906
96906
96906
96906
97403
96906
96906
13220E1035
13218E4042
MS51968-14
MS35338-48
MS27183-18
MS90726-118
13220E1039
MS51922-17
MS27183-15
17
18
PAOZZ
XAOZZ
96906
97403
MS90728-64
13220E1037
18
PAOZZ
97403
13220E1038
ROLLER ASSEMBLY,LH (COMPONENT
PARTS SAME AS ROLLER ASSY,P/N
13220E1041,EXCEPT FOR MOUNTING
BRACKET ......................................................................
ROLLER ASSEMBLY,RH (COMPONENT
PARTS SAME AS ROLLER ASSY,P/N
13220E1040 EXCEPT FOR MOUNTING
BRACKET ......................................................................
.PIN,COTTER 1/4 IN ......................................................
.NUT,SLOTTED,HEXAGON ...........................................
.WASHER,FLAT 1.500 IN...............................................
.AXLE,ROLLER ..............................................................
.WASHER,THRUST .......................................................
.FITTING,LUBRICATION 1/8 IN.,PTX11/
16 IN.,LG........................................................................
.ROLLER,BOAT CRADLE ..............................................
..BUSHING 2 ..................................................................
.NUT,PLAIN,HEXAGON, 1/2 IN......................................
.WASHER,LOCK 1/2 IN. CAP MTG ...............................
.WASHER,FLAT,............................................................
.SCREW,CAP, HEX HEAD.............................................
.CAP,ROLLER................................................................
.NUT,SELF-LOCKING, ...................................................
WASHER, FLAT.............................................................
UOC:DLJ
.SCREW,CAP,HEXAGON H 3/8 IN ................................
.BRACKET,ROLLER,LH (USED ON ROLLER
ASSY,P/N 13220E1040 ONLY) ......................................
.BRACKET,ROLLER,RH ................................................
END OF FIGURE
C-31
1
1
1
1
1
1
2
1
1
2
4
4
4
4
1
2
4
2
1
1
SECTION II
(1)
(2)
ITEM SMR
NO CODE
(3)
FSCM
(4)
PART
NUMBER
(5)
TM5-2090-202-12&P
TM 2090-12&P/1A
(6)
DESCRIPTION AND USABLE ON CODES(UOC)
QTY
GROUP 04 BULK MATERIALS
FIG. BULK
1
PAOZZ
39428
3450T24
.ROPE,WIRE,1/16 INCH NOM. DIA ...............................
END OF FIGURE
C-32
V
TM 5-2090-202-12&P
TM 2090-12&P/1A
Section III. SPECIAL TOOLS LIST
(Not Applicable)
C-33
TM5-2090-202-12&P
TM 2090-12&P/1A
SECTION IV
STOCK NUMBER
4730-00-050-4208
5305-00-052-8907
5305-00-071-1786
5310-00-080-6004
5310-00-087-4652
5340-00-159-3746
4030-00-162-9668
5315-00-187-9415
5310-00-209-0965
4010-00-222-4494
5305-00-226-7768
5305-00-269-2804
5315-00-276-7675
4030-00-282-4885
5310-00-470-9340
4030-00-542-3180
2090-00-582-2230
5310-00-584-5272
5310-00-584-7888
5315-00-606-0063
5305-00-702-9070
5305-00-716-8181
5305-00-725-2317
5310-00-732-0558
5310-00-732-0560
5310-00-809-4061
5310-00-809-4085
5310-00-809-5998
5310-00-809-8533
5310-00-838-1702
5310-00-880-5977
5310-00-929-1807
5340-00-937-0965
5310-00-950-1309
FIG.
C11
C9
C4
C4
C5
C6
C4
C11
C8
C1
C2
C2
C11
C4
BULK
C8
C10
C5
C6
C2
C11
C1
C11
C8
C10
C11
C1
C2
C9
C11
C4
C6
C11
C4
C6
C8
C11
C4
C11
C4
C8
C10
C11
C1
C1
C9
C9
C1
C2
C11
CROSS-REFERENCE INDEXES
NATIONAL STOCK NUMBER INDEX
ITEM
STOCK NUMBER
7
4
3
9
2
3
12
15
9
1
5
2
2
4
1
5
1
1
6
10
3
2
1
3
2
11
14
4
2
13
10
4
17
8
2
2
10
13
16
5
4
3
12
15
13
6
1
7
3
4
5305-01-015-6637
5365-01-017-4612
4030-01-088-2952
2090-01-123-7953
2090-01-124-3231
2090-01-124-3232
2090-01-124-3233
2090-01-124-3234
2090-01-128-4612
3120-01-152-2352
5340-01-153-8915
5340-01-157-9472
4010-01-164-3856
2090-01-169-9147
2090-01-172-8734
2040-01-172-8735
2090-01-184-6143
2090-01-184-6144
5320-01-212-3504
4010-01-227-1798
2090-01-227-7968
C-34
FIG.
ITEM
C3
C3
C1
C8
C8
C1
C1
C1
C1
C9
C11
C1
C1
C2
C10
C8
C8
C1
C3
C4
C2
C4
C6
2
8
6
8
1
11
10
9
5
3
9
12
4
9
7
7
6
17
3
2
7
11
5
TM5-2090-202-12&P
TM 2090-12&P/1A
SECTION IV
CROSS-REFERENCE INDEXES
PART NUMBER INDEX
STOCK NUMBER
FSCM
PART NUMBER
81349
96906
96906
96906
96906
96906
96906
96906
96906
MILR52243
MS15003-1
MS15795-811
MS17984C615
MS17984C836
MS24630-61
MS24662-205
MS24665-517
MS24665-657
4730-00-050-4208
5310-00-880-5977
5340-00-937-0965
5340-00-159-3746
5305-00-052-8907
5320-01-212-3504
5315-00-276-7675
5315-00-187-9415
96906
MS27183-14
5310-00-080-6004
96906
MS27183-15
5310-00-809-4061
96906
96906
MS27183-16
MS27183-18
5310-00-809-4085
5310-00-809-5998
96906
96906
MS27183-23
MS27183-31
5310-00-809-8533
5310-00-950-1309
96906
96906
96906
MS35307-318
MS35338-47
M535338-48
5305-00-702-9070
5310-00-209-0965
5310-00-584-5272
96906
96906
96906
96906
96906
MS35338-51
MS35691-57
MS35692-97
MS51109-173
MS51844-62
5310-00-584-7888
5310-00-838-1702
5310-00-470-9340
5305-01-015-6637
4030-01-088-2952
96906
MS51922-17
5310-00-087-4652
96906
96906
MS51922-2
MS51967-8
5310-00-929-1807
5310-00-732-0558
96906
MS51968-14
5310-00-732-0560
96906
96906
MS51975-61
MS90726-115
5305-00-226-7768
96906
96906
96906
MS90726-118
MS90726-61
MS90728-64
5305-00-716-8181
5305-00-269-2804
5305-00-725-2317
96906
81349
80205
MS90728-85
M27426-2114B
NAS1042-8
5305-00-071-1786
5365-01-017-4612
4030-00-542-3180
C-35
FIG.
C3
C11
C9
C1
C8
C9
C4
C6
C2
C11
C4
C6
C4
C11
C4
C8
C10
C11
C1
C2
C11
C9
C4
C8
C10
C11
C1
C1
C11
C3
C1
C8
C4
C11
C9
C4
C6
C8
C11
C1
C8
C10
C11
C5
C4
C6
C11
C4
C3
C1
ITEM
1
7
6
7
9
4
2
6
2
2
2
3
13
16
5
4
3
12
15
3
4
2
4
3
2
11
14
13
3
2
6
8
12
15
1
8
2
2
10
16
5
1
13
1
10
4
17
3
8
2
TM5-2090-202-12&P
SECTION IV
TM 2090-12&P/1A
CROSS-REFERENCE INDEXES
FSCM
PART NUMBER
75535
75535
75535
75535
S-4055
10-18213
10-18491
10-18516
75535
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
9U098
9U098
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
97403
10-32812
13218E4042
13218E4046
13220E1012
13220E1014
13220E1015
13220E1016
13220E1017
13220E1018
13220E1019
13220E1020
13220E1027
13220E1029
13220E1030-3
13220E1035
13220E1036
13220E1037
13220E1038
13220E1039
13220E1040
13220E1041
13220E1050
13225E8233
13225E8234
13225E8235
13225E8236
13225E8237
13225E8238
13225E8239
13225E8241-1
13225E8241-2
13225E8241-3
13225E8242
13225E8243
13225E8244
13225E8245
13225E8246
97403
97403
97403
97403
97403
97403
39428
39428
13225E8247
13225E8248
13225E8249
13225E8250
13225E8251
13225E8252
3000T681
3450T24
PART NUMBER INDEX
STOCK NUMBER
5340-01-153-8915
4030-00-162-9668
3120-01-152-2352
5315-00-606-0063
4010-01-227-1798
2090-00-582-2230
2090-01-169-9147
2090-01-123-7953
2090-01-128-4612
2090-01-124-3234
2090-01-124-3233
2090-01-124-3232
4010-01-164-3856
2090-01-124-3231
5340-01-157-9472
2090-01-227-7968
2090-01-172-8734
2040-01-172-8735
2090-01-184-6143
2090-01-184-6144
4010-00-222-4494
C-36
FIG.
C1
C2
C1
C1
C2
C2
C11
C11
C10
C4
C4
C5
C3
C3
C3
C3
C10
C2
C2
C11
C11
C11
C11
C11
C11
C11
C10
C4
C6
C7
C8
C6
C6
C9
C1
C1
C1
C2
C1
C4
C1
C4
C6
C8
C8
C1
C10
C3
C9
C2
BULK
ITEM
12
1
3
1
5
8
9
6
5
14
6
3
6
4
7
5
4
4
7
8
5
18
18
14
1
1
7
7
1
1
1
8
7
3
5
9
10
9
11
1
4
11
5
7
6
17
6
3
5
6
1
TM5-2090-202-12&P
SECTION IV
TM 2090-12&P/1A
CROSS-REFERENCE INDEXES
FSCM
PART NUMBER
19099
3450T24-24
39428
3558T46
PART NUMBER INDEX
STOCK NUMBER
4030-00-282-4885
C-37
FIG.
C1
C8
C2
ITEM
8
10
10
TM5-2090-202-12&P
SECTION IV
TM 2090-12&P/1A
CROSS-REFERENCE INDEXES
FIG.
ITEM
BULK
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C2
C2
C2
C2
C2
C2
C2
C2
C2
C2
C3
C3
C3
C3
C3
C3
C3
C3
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C5
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
FIGURE AND ITEM NUMBER INDEX
STOCK NUMBER
FSCM
4010-00-222-4494
4030-00-162-9668
4030-00-542-3180
39428
75535
80205
75535
97403
97403
96906
96906
19099
97403
97403
97403
75535
96906
96906
96906
96906
97403
75535
96906
96906
97403
75535
39428
97403
75535
97403
39428
81349
96906
97403
97403
97403
97403
97403
81349
97403
96906
96906
96906
96906
97403
97403
96906
96906
96906
97403
96906
96906
97403
96906
5340-01-157-9472
2090-01-124-3234
4030-01-088-2952
5340-00-937-0965
2090-01-124-3233
2090-01-124-3232
2090-01-124-3231
5340-01-153-8915
5310-00-838-1702
5310-00-584-7888
5310-00-809-8533
2090-01-184-6143
5315-00-187-9415
5310-00-950-1309
5315-00-606-0063
4030-00-162-9668
4010-01-227-1798
4010-01-164-3856
4030-00-282-4885
5305-01-015-6637
2090-01-184-6144
5365-01-017-4612
5320-01-212-3504
5305-00-071-1786
5310-00-209-0965
5310-00-809-4085
5310-00-732-0558
5310-00-080-6004
5305-00-725-2317
2090-01-227-7968
5310-00-087-4652
5310-00-809-4061
5305-00-269-2804
C-38
PART NUMBER
3450T24
10-18516
NAS1042-8
10-18491
13225E8245
13225E8241-1
MS51844-62
MS17984C615
3450T24-24
13225E8241-2
13225E8241-3
13225E8243
5-4055
MS35691-57
MS35338-51
MS27183-23
MS51975-61
13225E8249
10-18213
MS24665-657
MS27183-31
13220E1029
10-18516
3000T681
13220E1030-3
10-32812
13225E8242
3558T46
MILR52243
MS51109-173
13225E8251
13220E1018
13220E1020
13220E1017
13220E1019
M27426-2114B
13225E8244
MS24662-205
MS90728-85
MS35338-47
MS27183-16
13220E1015
13225E8233
MS51967-8
MS27183-14
MS90728-64
13225E8246
M551922-17
MS27183-15
13220E1014
MS90726-61
TM5-2090-202-12&P
SECTION IV
TM 2090-12&P/1A
CROSS-REFERENCE INDEXES
FIG.
C5
C5
C6
C6
C6
C6
C6
C6
C6
C6
C7
C8
C8
C8
C8
C8
C8
C8
C8
C8
C8
C9
C9
C9
C9
C9
C9
C10
C10
C10
C10
C10
C10
C10
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
C11
ITEM
2
3
1
2
3
4
5
6
7
8
1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
7
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FIGURE AND ITEM NUMBER INDEX
STOCK NUMBER
FSCM
5310-00-080-6004
96906
97403
97403
96906
96906
96906
97403
96906
97403
97403
97403
97403
96906
96906
96906
96906
97403
97403
96906
96906
19099
96906
96906
97403
96906
97403
96906
96906
96906
96906
97403
97403
97403
97403
9U098
9U098
96906
96906
96906
97403
97403
96906
97403
97403
96906
96906
96906
96906
97403
96906
96906
5310-00-732-0558
5310-00-080-6004
5305-00-725-2317
2090-01-227-7968
5315-00-276-7675
2090-01-123-7953
5310-00-732-0560
5310-00-584-5272
5310-00-809-5998
5305-00-226-7768
2040-01-172-8735
2090-01-172-8734
4030-01-088-2952
5340-00-159-3746
5310-00-929-1807
5305-00-702-9070
2090-01-128-4612
5305-00-052-8907
5310-00-880-5977
5305-00-226-7768
5310-00-584-5272
5310-00-809-5998
2090-01-169-9147
2090-00-582-2230
5315-00-187-9415
5310-00-470-9340
5310-00-950-1309
4730-00-050-4208
3120-01-152-2352
5310-00-732-0560
5310-00-584-5272
5310-00-809-5998
5305-00-716-8181
5310-00-087-4652
5310-00-809-4061
C-39
PART NUMBER
MS27183-14
13220E1016
13225E8234
MS51967-8
MS27183-14
MS90728-64
13225E8246
MS24665-517
13225E8238
13225E8237
13225E8235
13225E8236
MS51968-14
MS35338-48
MS27183-18
MS90726-115
13225E8248
13225E8247
MS51844-62
MS17984C836
3450T24-24
MS51922-2
MS35307-318
13225E8239
MS24630-61
13225E8252
MS15795-811
MS90726-115
MS35338-48
MS27183-18
13220E1027
13220E1012
13225E8250
13220E1050
13220E1041
13220E1040
MS24665-657
MS35692-97
MS27183-31
13220E1036
13218E4046
MS15003-1
13220E1035
13218E4042
MS51968-14
MS35338-48
MS27183-18
MS90726-118
13220E1039
MS51922-17
MS27183-15
TM5-2090-202-12&P
TM 2090-12&P/1A
SECTION IV
CROSS-REFERENCE INDEXES
FIG.
C11
C11
C11
ITEM
17
18
18
FIGURE AND ITEM NUMBER INDEX
STOCK NUMBER
FSCM
5305-00-725-2317
96906
97403
97403
C-40
PART NUMBER
MS90728-64
13220E1037
13220E1038
TM 5-2090-202-12&P
TM 2090-12&P/1A
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 Cradle, Bridge Erection Boat to help you
inventory items required for safe and efficient operation.
D-2. GENERAL
The Components of End Item and Basic 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. Illustrations are furnished to assist you in identifying the items.
b. Section III. Basic Issue Items. These are the minimum essential items required to place the cradle in operation,
and to perform emergency repairs. Although shipped separately packaged, BII must be with the cradle during operation
and whenever it is transferred between property accounts. The illustrations will assist you with hard-to-identify items.
This manual is your authority to request/requisition replacement BII, based on TOE/MTOE authorization of the end item.
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 assigned to the item and will be used
for requisitioning purposes.
c. Column (3) Description. Indicates the Federal item name and, if required, a minimum description to identify and
locate the item.
D-1
TM 5-2090-202-12&P
TM 2090-12&P/1A
SECTION I. INTRODUCTION -Continued.
d. Column (4) - Unit of Measure (U/M).
Indicates the measure used in performing the actual
operational/maintenance function. This measure is expressed by a two-character alphabetical abbreviation (e.g., ea. in,
pr).
e. Column (5) - Quantity required (Qty rqr). Indicates the quantity of the item authorized to be used with/on the
equipment.
APPENDIX D
SECTION II. COMPONENTS OF END ITEMS
(1)
ILLUS.
NUMBER
(2)
NATIONAL STOCK
NUMBER
(3)
DESCRIPTION
(4)
U/M
(5)
QTY
rqr
C-11
2090-00-586-0351
Roller Assembly,
Right Hand
EA
1
C-11
2090-00-582-2230
Roller Assembly,
Left Hand
EA
1
C-1
2090-01-124-3234
Wire Rope Assembly
(Tie-down Cable
Assembly)
EA
2
C-1
2090-01-124-3233
Wire Rope Assembly
(Tie-down Cable
Assembly)
EA
2
C-1
2090-01-124-3232
Wire Rope Assembly
(Tie-down Cable
Assembly)
EA
2
C-1
2090-01-124-3231
Cable Assembly
EA
2
C-2
4010-01-227-1798
Cable Assembly
EA
2
C-2
4010-01-164-3856
Wire Rope Assembly
(Canopy hold-down)
EA
1
C-9
2090-01-128-4612
Stanchion, Front
EA
2
C-8
2090-01-123-7953
Stanchion, Rear
EA
2
EA
1
SECTION III. BASIC ISSUE ITEMS
Technical Manual,
TM 5-2090-202-12&P/
TM 2090-12&P/IA,
Cradle, Bridge
Erection Boat
D-2
TM 5-2090-202-12&P
TM 2090-12&P/1A
APPENDIX E
ADDITIONAL AUTHORIZATION LIST
SECTION I. INTRODUCTION
E-1. SCOPE
This appendix lists additional items you are authorized for the support of the Cradle, Bridge Erection Boat.
E-2. GENERAL
This list identifies items that do not have to accompany the Cradle, Bridge Erection Boat and that do not have to be
turned in with it. These items are all authorized to you by CTA, MTOE, TDA, or JTA.
E-3. EXPLANATION OF LISTING
National stock numbers, descriptions, and quantities are provided to help you identify and request the additional items
you require to support this equipment. The items are listed in alphabetical sequence by item name under the type
document (i.e., CTA, NTOE, TDA, or JTA) which authorizes the item(s) to you.
E-1
TM5-2090-202-12&P
TM 2090-12&P/1A
SECTION II. ADDITIONAL AUTHORIZATION ITEMS LIST
(1)
NATIONAL
STOCK NUMBER
(2)
DESCRIPTION
FSCM & PART NUMBER
(3)
USABLE ON CODE
U/M
(4)
QTY
AUTH
MTOE AUTHORIZED ITEMS
1940-01-218-9165
Boat, Bridge Erection MK-1 or MK-2
EA
1
5420-01-175-6524
Transporter, Ribbon Bridge
EA
1
CTA AUTHORIZED ITEMS
NONE
E-2
TM 5-2090-202-12&P
TM 2090-12&P/1A
APPENDIX F
EXPENDABLE/DURABLE SUPPLIES AND MATERIELS LIST
SECTION I. INTRODUCTION
F-1. SCOPE
This appendix lists expendable supplies and materials you will need to operate and maintain the Cradle, Bridge Erection
Boat. These items are authorized to you by CTA 50-970, Expendable items (Except Medical, Class V, Repair Parts, and
Heraldic items).
F-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, App. F").
b. Column (2)-Level. This column identifies the lowest level of maintenance that requires the listed item.
C - Operator/Crew
O -Organizational Maintenance
c. Column (3)-National Stock Number. This is the National stock number assigned to the item; use it to request or
requisition the item.
d. Column (4)-Description. Indicates the Federal item name and, if required, a description to identify the item. The
last line for each item indicates the Federal Supply Code for Manufacturer (FSCM) in parentheses followed by the part
number.
e. Column (5)-Unit of Measure (U/M). Indicates the measure used in performing the actual maintenance function.
This measure is expressed by a two-character alphabetical abbreviation (e.g., ea. in. pr). If the unit of measure differs
from the unit of issue, requisition the lowest unit of issue that will satisfy your requirements.
F-1
TM5-2090-202-12&P
TM 2090-12&P/1A
SECTION II. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
(1)
Item
Number
(2)
(3)
(4)
(5)
Level
National Stock Number
Description
U/M
1
2
3*
0
0
0
Adhesive (97403) 13222E0002
Grease, Automotive
Primer, Epoxy Coating
(Corrosion Inhibiting
PT
LB
QT
9150-00-190-0907
8010-01-193-0516
Coating, Aliphatic
Polyurethane
4*
5*
6*
7
8
9
10
0
0
0
0
0
0
0
8010-01-160-6741
8010-01-160-6744
8010-01-160-2419
7920-00-148-9666
7920-00-282-9246
7930-00-889-3479
6850-00-110-4498
Green 383
Brown 383
Black
Rag, Wiping
Brush, Wire
Soap, Floor
Dry Cleaning Solvent P-D-680
* Refer to TM 43-0139 for authorized variations and associated painting materials
F-2
QT
QT
QT
LB
EA
GL
QT
TM 5-2090-202-12&P
TM 2090-12&P/1A
INDEX
Title
Page
A
Assemblies, base .........................................................................................................................................
Assembly, cable...........................................................................................................................................
Assembly, dolly ............................................................................................................................................
Assembly, latch block...................................................................................................................................
Assembly, latch block roller..........................................................................................................................
Assembly, wheel ..........................................................................................................................................
3-21
3-12
3-32
3-12
3-12
3-37
B
Base assembly.............................................................................................................................................
Block, cable retainer.....................................................................................................................................
Block, latch assembly...................................................................................................................................
Brackets, stop ..............................................................................................................................................
3-22
3-12
3-13
3-27
C
Cable retainer block .....................................................................................................................................
Cable assemblies.........................................................................................................................................
Calm water launching...................................................................................................................................
3-12
3-8
2-9
D
Dolly assembly.............................................................................................................................................
Dolly retainer latch .......................................................................................................................................
3-32
3-24
F
Fast water launching ....................................................................................................................................
Front stanchions...........................................................................................................................................
2-20
3-33
L
Latch block roller assembly ..........................................................................................................................
Launching, calm water .................................................................................................................................
Launching, fast water ...................................................................................................................................
Loading ........................................................................................................................................................
3-13
2-9
2-20
2-3
P
Pads, rubber, rear ........................................................................................................................................
Pads, rubber, saddle ....................................................................................................................................
Pins, stop .....................................................................................................................................................
Index 1
3-29
3-33
3-27
TM 5-2090-202-12&P
TM 2090-12&P/1A
INDEX -Continued.
Title
Page
R
Rail ..............................................................................................................................................................
Rear rubber pads .........................................................................................................................................
Rear stanchions ...........................................................................................................................................
Retainer, cable block....................................................................................................................................
Retrieval ......................................................................................................................................................
Roller assembly, latch block.........................................................................................................................
Rollers .........................................................................................................................................................
Rubber pads, rear ........................................................................................................................................
Rubber pads, saddle ....................................................................................................................................
3-29
3-29
3-21
3-13
2-12
3-12
3-44
3-29
3-33
S
Saddle .........................................................................................................................................................
Saddle rubber pads ......................................................................................................................................
Stanchions, front ..........................................................................................................................................
Stanchions, rear ...........................................................................................................................................
Stop brackets ...............................................................................................................................................
Stop pins......................................................................................................................................................
3-33
3-33
3-33
3-33
3-27
3-27
U
Unloading.....................................................................................................................................................
Unloading the boat from the cradle...............................................................................................................
2-15
2-17
W
Wheel assembly...........................................................................................................................................
Index 2
3-37
TM 5-2090-202-12&P
TM 2090-12&P/1A
By Order of the Secretaries of the Army and Navy (Including the Marine Corps).
Official:
CARL E. VUONO
General, United States Army
Chief of Staff
WILLIAM J. MEEHAN, II
Brigadier General, United States Army
The Adjutant General
B. F. MONTOYA
Rear Admiral, CEC, US Navy
Commander
Naval Facilities Engineering Command
H. E. REESE
Executive Director
Marine Corps Research, Development and
Acquisition Command
DISTRIBUTION :
To be distributed in accordance with DA Form 12-25A, Operator and Unit Maintenance requirements for Cradle,
Boat, Bridge, Erection, Twin Water Jet, Aluminum Hull.
U.S. GOVERNMENT PRINTING OFFICE: 1996-406-421/53266
The Metric System and Equivalents
Linear Measure
Liquid Measure
1 centiliter = 10 milliters = .34 fl. ounce
1 deciliter = 10 centiliters = 3.38 fl. ounces
1 liter = 10 deciliters = 33.81 fl. ounces
1 dekaliter = 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 dekameter = 10 meters = 32.8 feet
1 hectometer = 10 dekameters = 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. dekameter (are) = 100 sq. meters = 1,076.4 sq. feet
1 sq. hectometer (hectare) = 100 sq. dekameters = 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: 050249-000
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