New Holland C227, L213, L220, L223, L225, L230 Service Manual

SERVICE MANUAL
C227 , C232 , C238 , L213 , L215 , L218 , L220 , L223 , L225 , L230
84522361 15/06/2011
EN
Contents
INTRODUCTION
HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS A
PRIMARY HYDRAULIC POWER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.10.A
SECONDARY HYDRAULIC POWER SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.12.A
HYDRAULIC COMMAND SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.14.A
HIGH-FLOW HYDRAULIC POWER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.16.A
ELECTRICAL POWER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.30.A
LIGHTING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.40.A
ELECTRONIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.50.A
FAULT CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.50.A
ENGINE AND PTO IN ................................................................... B
ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.10.A
FUEL AND INJECTION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.20.A
AIR INTAKE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.30.A
ENGINE COOLANT SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.50.A
STARTING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.80.A
TRANSMISSION, DRIVE AND PTO OUT ........................................ C
TRANSMISSION Hydrostatic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C.20.F
AXLES, BRAKES AND STEERING................................................. D
Final drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.15.A
Final drive Hydraulic drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.15.C
STEERING Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.20.B
PARKING BRAKE Hydraulic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.32.C
WHEELS AND TRACKS Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.50.B
WHEELS AND TRACKS Wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D.50.C
FRAME AND CAB ........................................................................ E
FRAME Primary frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.10.B
SHIELD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.20.A
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USER CONTROLS AND SEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.32.A
USER CONTROLS AND SEAT Operator seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.32.C
USER PLATFORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.34.A
ENVIRONMENT CONTROL Air-conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.40.C
SAFETY SECURITY ACCESSORIES Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E.50.B
FRAME POSITIONING ................................................................. F
STABILISING Ballasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F.20.B
TOOL POSITIONING .................................................................... G
LIFTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G.10.A
TILTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G.20.A
LEVELLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G.30.A
SECONDARY FUNCTIONS Hydraulic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G.90.C
HITCH AND WORKING TOOL ....................................................... H
BOOM Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H.20.B
ARM TOOL ATTACHMENT Tilt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H.30.C
SINGLE ARM Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H.40.B
SINGLE ARM TOOL ATTACHMENT Tilt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H.50.C
EXCAVATING AND LANDSCAPING ............................................... J
DIGGING Non-articulated digging tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.20.B
CARRYING Unarticulated tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.50.B
COUPLING Mechanical coupling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.80.B
COUPLING Hydraulic coupling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.80.C
84522361 15/06/2011
INTRODUCTION
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1
Contents
INTRODUCTION
Foreword - Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 - Series
Safety rules - Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Basic instructions - Important notice regarding equipment servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 - Series
General specification - General Welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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INTRODUCTION
Foreword - Ecology and the environment
Soil, air, and water are vital factors of agriculture and life in general. When legislation does not yet rule the treatment
of some of the substances which are required by advanced technology, sound judgement should govern the use and
disposal of products of a chemical and petrochemical nature.
NOTICE: The following are recommendations which may be of assistance:
•
Become acquainted with and ensure that you understand the relative legislation applicable to your country.
•
Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, antifreeze, cleaning
agents, etc., with regard to their effect on man and nature and how to safely store, use and dispose of these
substances.
•
Agricultural consultants will, in many cases, be able to help you as well.
HELPFUL HINTS
•
Avoid filling tanks using cans or inappropriate pressurized fuel delivery systems which may cause considerable
spillage.
•
In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of them contain substances which
may be harmful to your health.
•
Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.
•
Avoid spillage when draining off used engine coolant mixtures, engine, gearbox and hydraulic oils, brake fluids,
etc. Do not mix drained brake fluids or fuels with lubricants. Store them safely until they can be disposed of in
a proper way to comply with local legislation and available resources.
•
Modern coolant mixtures, i.e. antifreeze and other additives, should be replaced every two years. They should
not be allowed to get into the soil but should be collected and disposed of properly.
•
Do not open the air-conditioning system yourself. It contains gases which should not be released into the atmosphere. Your NEW HOLLAND CONSTRUCTION dealer or air conditioning specialist has a special extractor
for this purpose and will have to recharge the system properly.
•
Repair any leaks or defects in the engine cooling or hydraulic system immediately.
•
Do not increase the pressure in a pressurized circuit as this may lead to a component failure.
•
Protect hoses during welding as penetrating weld splatter may burn a hole or weaken them, allowing the loss of
oils, coolant, etc.
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INTRODUCTION
Safety rules
2 - Series
Personal safety
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible death or injury.
Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION
followed by special instructions. These precautions are intended for the personal safety of you and those working
with you.
Read and understand all the safety messages in this manual before you operate or service the machine.
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. The
color associated with DANGER is RED.
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
The color associated with WARNING is ORANGE.
CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury. The color associated with CAUTION is YELLOW.
FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT
IN DEATH OR SERIOUS INJURY.
Machine safety
NOTICE: Notice indicates a situation which, if not avoided, could result in machine or property damage. The color
associated with Notice is BLUE.
Throughout this manual you will find the signal word Notice followed by special instructions to prevent machine or
property damage. The word Notice is used to address practices not related to personal safety.
Information
NOTE: Note indicates additional information which clarifies steps, procedures, or other information in this manual.
Throughout this manual you will find the word Note followed by additional information about a step, procedure, or
other information in the manual. The word Note is not intended to address personal safety or property damage.
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INTRODUCTION
Safety rules - Personal Safety
Carefully study these precautions, and those included in the external attachment operators
manual, and insist that they be followed by those working with and for you.
1.
Thoroughly read and understand this manual and the attachment operators manual before operating this or any
other equipment.
2.
Be sure everyone is clear of the machine before starting. Blow the horn, if equipped, three times before starting
engine.
3.
Only the operator should be on the machine when in operation. Never allow anyone to climb on to the machine
while it is in motion. If the machine is equipped with an Instructors Seat, this must only be used for training
purposes. Passengers must not be allowed to use the Instructors Seat.
4.
Keep all shields in place. Never work around the machine or any of the attachments while wearing loose clothing
that might catch on moving parts.
5.
Observe the following precautions whenever lubricating the machine or making adjustments.
•
Disengage all clutching levers or switches.
•
Lower the attachment, if equipped, to the ground or raise the attachment completely and engage
the cylinder safety locks . Completing these actions will prevent the attachment from lowering unexpectedly.
•
Engage the parking brake.
•
Shut off the engine and remove the key.
6.
Always keep the machine in gear while going downhill.
7.
The machine should always be equipped with sufficient front or rear axle weight for safe operation.
8.
Under some field conditions, more weight may be required at the front or rear axle for adequate stability. This
is especially important when operating in hilly conditions or/when using heavy attachments.
9.
Always lower the attachment, shut off the engine, set the parking brake, engage the transmission gears and
remove the key before leaving the operators platform.
10.
If the attachment or machine should become obstructed or plugged; set the parking brake, shut off the engine
and remove the key, engage the transmission gears, wait for all machine or attachment motion to come to a
stop, before leaving the operators platform to removing the obstruction or plug.
11.
Never disconnect or make any adjustments to the hydraulic system unless the machine and/or the attachment
is lowered to the ground or the safety lock(s) is in the engaged position.
12.
Use of the flashing lights is highly recommended when operating on a public road.
13.
When transporting on a road or highway, use accessory lights and devices for adequate warning to the operators
of other vehicles. In this regard, check local government regulations. Various safety lights and devices are
available from your NEW HOLLAND CONSTRUCTION dealer.
14.
Practice safety 365 days a year.
15.
Keep all your equipment in safe operating condition.
16.
Keep all guards and safety devices in place.
17.
Always set the parking brake, shut off the engine and remove the key, engage the transmission gears, wait for all
machine or attachment motion to come to a stop, before leaving the operators platform to service the machine
and attachment.
18.
Remember: A careful operator is the best insurance against an accident.
19.
Extreme care should be taken in keeping hands and clothing away from moving parts.
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INTRODUCTION
Basic instructions - Important notice regarding equipment servicing
All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel,
strictly complying with the instructions given, and using, whenever possible, the special tools.
Anyone who performs repair and maintenance operations without complying with the procedures provided herein
shall be responsible for any subsequent damages.
The manufacturer and all the organizations of its distribution chain, including - without limitation - national, regional, or
local dealers, reject any responsibility for damages caused by parts and/or components not approved by the manufacturer, including those used for the servicing or repair of the product manufactured or marketed by the manufacturer.
In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case
of damages caused by parts and/or components not approved by the manufacturer.
The information in this manual is up-to-date at the date of the publication. It is the policy of the manufacturer for
continuous improvement. Some information could not be updated due to modifications of a technical or commercial
type, or changes to the laws and regulations of different countries.
In case of questions, refer to your NEW HOLLAND CONSTRUCTION Sales and Service Networks.
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INTRODUCTION
Torque - Minimum tightening torques for normal assembly
2 - Series
METRIC NON-FLANGED HARDWARE
NOM.
SIZE
CLASS 8.8 BOLT and
CLASS 8 NUT
PLATED
UNPLATED
W/ZnCr
M4
M5
M6
M8
2.2 N·m (19 lb
in)
4.5 N·m (40 lb
in)
7.5 N·m (66 lb
in)
18 N·m (163 lb
in)
M10
37 N·m (27 lb ft)
M12
64 N·m (47 lb ft)
M16
M20
M24
158 N·m (116 lb
ft)
319 N·m (235 lb
ft)
551 N·m (410 lb
ft)
2.9 N·m (26 lb
in)
5.9 N·m (52 lb
in)
10 N·m (89 lb
in)
25 N·m (217 lb
in)
49 N·m (36 lb
ft)
85 N·m (63 lb
ft)
210 N·m (155
lb ft)
425 N·m (313
lb ft)
735 N·m (500
lb ft)
CLASS 10.9 BOLT and
CLASS 10 NUT
PLATED
UNPLATED
W/ZnCr
3.2 N·m (28 lb 4.2 N·m (37 lb
in)
in)
6.4 N·m (57 lb 8.5 N·m (75 lb
in)
in)
11 N·m (96 lb 15 N·m (128 lb
in)
in)
26 N·m (234 lb 35 N·m (311 lb
in)
in)
70 N·m (51 lb
52 N·m (38 lb ft)
ft)
121 N·m (90 lb
91 N·m (67 lb ft)
ft)
225 N·m (166 lb 301 N·m (222
ft)
lb ft)
440 N·m (325 lb 587 N·m (433
ft)
lb ft)
762 N·m (560 lb 1016 N·m (750
ft)
lb ft)
LOCKNUT
CL.8
W/CL8.8
BOLT
2 N·m (18 lb in)
4 N·m (36 lb in)
6.8 N·m (60 lb
in)
17 N·m (151 lb
in)
33 N·m (25 lb
ft)
58 N·m (43 lb
ft)
143 N·m (106 lb
ft)
290 N·m (214 lb
ft)
501 N·m (370 lb
ft)
LOCKNUT
CL.10
W/CL10.9
BOLT
2.9 N·m (26 lb
in)
5.8 N·m (51 lb
in)
10 N·m (89 lb
in)
24 N·m (212 lb
in)
48 N·m (35 lb
ft)
83 N·m (61 lb
ft)
205 N·m (151 lb
ft)
400 N·m (295 lb
ft)
693 N·m (510 lb
ft)
NOTE: M4 through M8 hardware torque specifications are shown in pound-inches. M10 through M24 hardware torque
specifications are shown in pound-feet.
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INTRODUCTION
METRIC FLANGED HARDWARE
NOM.
SIZE
CLASS 8.8 BOLT and
CLASS 8 NUT
UNPLATED
M4
M5
M6
M8
2.4 N·m (21 lb
in)
4.9 N·m (43 lb
in)
8.3 N·m (73 lb
in)
20 N·m (179 lb
in)
M10
40 N·m (30 lb ft)
M12
70 N·m (52 lb ft)
M16
M20
M24
174 N·m (128 lb
ft)
350 N·m (259 lb
ft)
607 N·m (447 lb
ft)
PLATED
W/ZnCr
3.2 N·m (28 lb
in)
6.5 N·m (58 lb
in)
11 N·m (96 lb
in)
27 N·m (240 lb
in)
54 N·m (40 lb
ft)
93 N·m (69 lb
ft)
231 N·m (171
lb ft)
467 N·m (345
lb ft)
809 N·m (597
lb ft)
CLASS 10.9 BOLT and
CLASS 10 NUT
UNPLATED
IDENTIFICATION
Metric Hex head and carriage bolts, classes 5.6 and up
1.
Manufacturer's Identification
2.
Property Class
1
Metric Hex nuts and locknuts, classes 05 and up
20083681
2
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LOCKNUT
CL.10
W/CL10.9
BOLT
2.2 N·m (19 lb
in)
4.4 N·m (39 lb
in)
7.5 N·m (66 lb
in)
18 N·m (163 lb
in)
3.1 N·m (27 lb
in)
6.4 N·m (57 lb
in)
11 N·m (96 lb
in)
27 N·m (240 lb
in)
PLATED
W/ZnCr
3.5 N·m (31 lb 4.6 N·m (41 lb
in)
in)
7.0 N·m (62 lb 9.4 N·m (83 lb
in)
in)
12 N·m (105 lb 16 N·m (141 lb
in)
in)
29 N·m (257 lb 39 N·m (343 lb
in)
in)
77 N·m (56 lb
57 N·m (42 lb ft)
ft)
100 N·m (74 lb 134 N·m (98 lb
ft)
ft)
248 N·m (183 lb 331 N·m (244
ft)
lb ft)
484 N·m (357 lb 645 N·m (476
ft)
lb ft)
838 N·m (618 lb 1118 N·m (824
ft)
lb ft)
20083680
LOCKNUT
CL.8
W/CL8.8
BOLT
37 N·m (27 lb ft) 53 N·m (39 lb ft)
63 N·m (47 lb ft) 91 N·m (67 lb ft)
158 N·m (116 lb
ft)
318 N·m (235 lb
ft)
552 N·m (407 lb
ft)
226 N·m (167 lb
ft)
440 N·m (325 lb
ft)
INTRODUCTION
1.
Manufacturer's Identification
2.
Property Class
3.
Clock Marking of Property Class and Manufacturer's Identification (Optional), i.e. marks 60 ° apart indicate
Class 10 properties, and marks 120 ° apart indicate Class 8.
INCH NON-FLANGED HARDWARE
NOMINAL
SIZE
SAE GRADE 5 BOLT
and NUT
UNPLATED
or
PLATED
SILVER
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
8 N·m (71 lb
in)
17 N·m (150
lb in)
30 N·m (22 lb
ft)
48 N·m (36 lb
ft)
74 N·m (54 lb
ft)
107 N·m (79
lb ft)
147 N·m (108
lb ft)
261 N·m (193
lb ft)
420 N·m (310
lb ft)
630 N·m (465
lb ft)
SAE GRADE 8 BOLT
and NUT
UNPLATED
PLATED
W/ZnCr
or PLATED
GOLD
SILVER
11 N·m (97 lb
in)
23 N·m (204
lb in)
40 N·m (30
lb ft)
65 N·m (48
lb ft)
98 N·m (73
lb ft)
142 N·m (105
lb ft)
196 N·m (145
lb ft)
348 N·m (257
lb ft)
561 N·m (413
lb ft)
841 N·m (620
lb ft)
12 N·m (106
lb in)
24 N·m (212
lb in)
43 N·m (31 lb
ft)
68 N·m (50 lb
ft)
104 N·m (77
lb ft)
150 N·m (111
lb ft)
208 N·m (153
lb ft)
369 N·m (272
lb ft)
594 N·m (438
lb ft)
890 N·m (656
lb ft)
LOCKNUT
GrB W/ Gr5
BOLT
LOCKNUT
GrC W/ Gr8
BOLT
PLATED
W/ZnCr
GOLD
16 N·m (142
lb in)
32 N·m (283
lb in)
57 N·m (42 lb
ft)
91 N·m (67 lb
ft)
139 N·m (103
lb ft)
201 N·m (148
lb ft)
277 N·m (204
lb ft)
491 N·m (362
lb ft)
791 N·m (584
lb ft)
1187 N·m
(875 lb ft)
12.2 N·m (109 lb
in)
17.5 N·m (155 lb 25 N·m (220 lb
in)
in)
8.5 N·m (75 lb in)
31 N·m (23 lb ft) 44 N·m (33 lb ft)
50 N·m (37 lb ft) 71 N·m (53 lb ft)
76 N·m (56 lb ft) 108 N·m (80 lb ft)
156 N·m (115 lb
ft)
153 N·m (113 lb 215 N·m (159 lb
ft)
ft)
271 N·m (200 lb 383 N·m (282 lb
ft)
ft)
437 N·m (323 lb 617 N·m (455 lb
ft)
ft)
654 N·m (483 lb 924 N·m (681 lb
ft)
ft)
111 N·m (82 lb ft)
NOTE: For Imperial Units, 1/4 in and 5/16 in hardware torque specifications are shown in pound-inches. 3/8 in
through 1 in hardware torque specifications are shown in pound-feet.
84522361 15/06/2011
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INTRODUCTION
INCH FLANGED HARDWARE
NOMSAE GRADE 5 BOLT and SAE GRADE 8 BOLT and
INAL
NUT
NUT
SIZE
PLATED
UNPLATED
PLATED
UNPLATED
W/ZnCr
or PLATED
W/ZnCr
or PLATED
GOLD
SILVER
GOLD
SILVER
1/4
9 N·m (80 lb in)
5/16
19 N·m (168 lb
in)
3/8
33 N·m (25 lb ft)
7/16
53 N·m (39 lb ft)
1/2
81 N·m (60 lb ft)
9/16
5/8
3/4
7/8
1
117 N·m (86 lb
ft)
162 N·m (119 lb
ft)
287 N·m (212 lb
ft)
462 N·m (341 lb
ft)
693 N·m (512 lb
ft)
12 N·m (106 lb
in)
25 N·m (221 lb
in)
44 N·m (33 lb
ft)
71 N·m (52 lb
ft)
108 N·m (80 lb
ft)
156 N·m (115
lb ft)
216 N·m (159
lb ft)
383 N·m (282
lb ft)
617 N·m (455
lb ft)
925 N·m (682
lb ft)
13 N·m (115 lb
in)
26 N·m (230 lb
in)
47 N·m (35 lb
ft)
75 N·m (55 lb
ft)
115 N·m (85 lb
ft)
165 N·m (122
lb ft)
228 N·m (168
lb ft)
405 N·m (299
lb ft)
653 N·m (482
lb ft)
979 N·m (722
lb ft)
17 N·m (150 lb
in)
35 N·m (310 lb
in)
63 N·m (46 lb
ft)
100 N·m (74 lb
ft)
153 N·m (113
lb ft)
221 N·m (163
lb ft)
304 N·m (225
lb ft)
541 N·m (399
lb ft)
871 N·m (642
lb ft)
1305 N·m (963
lb ft)
LOCKNUT
GrF W/ Gr5
BOLT
8 N·m (71 lb in)
17 N·m (150 lb
in)
LOCKNUT
GrG W/ Gr8
BOLT
12 N·m (106 lb
in)
24 N·m (212 lb
in)
30 N·m (22 lb ft) 43 N·m (32 lb ft)
48 N·m (35 lb ft) 68 N·m (50 lb ft)
74 N·m (55 lb ft)
106 N·m (78 lb ft)
147 N·m (108 lb
ft)
261 N·m (193 lb
ft)
421 N·m (311 lb
ft)
631 N·m (465 lb
ft)
104 N·m (77 lb
ft)
157 N·m (116 lb
ft)
207 N·m (153 lb
ft)
369 N·m (272 lb
ft)
594 N·m (438 lb
ft)
890 N·m (656 lb
ft)
IDENTIFICATION
Inch Bolts and free-spinning nuts
20083682
3
Grade Marking Examples
1
2
3
Grade 2 - No Marks
Grade 5 - Three Marks
Grade 8 - Five Marks
SAE Grade Identification
4
Grade 2 Nut - No Marks
5
Grade 5 Nut - Marks 120 ° Apart
6
Grade 8 Nut - Marks 60 ° Apart
84522361 15/06/2011
11
INTRODUCTION
Inch Lock Nuts, All Metal (Three optional methods)
20090268
4
Grade Identification
Grade
Grade A
Grade B
Grade C
Corner Marking Method (1)
No Notches
One Circumferential Notch
Two Circumferential Notches
Flats Marking Method (2)
No Mark
Letter B
Letter C
84522361 15/06/2011
12
Clock Marking Method (3)
No Marks
Three Marks
Six Marks
INTRODUCTION
General specification - General Welding
WARNING
Explosion hazard!
Batteries emit explosive gases. Always ventilate when using in an enclosed area or when charging.
Keep the battery away from sparks, open flames, and other ignition sources.
Failure to comply could result in death or serious injury.
W0369A
Use a 7013 or 7011 welding rod or wire that meets the following American Welding Society (AWS) specifications:
ER80S-D2, ER70S-6 or E70C-M6-H4.
NOTICE: ALWAYS disconnect the battery (both terminals) before welding on any part of the machine. Failure to do
so may cause damage to sensitive electrical components.
NOTICE: Locate the welding ground as close as possible to the area to be welded. Do not allow the ground current
to pass through any roller type bearing. Arcing inside the roller bearing can result in severe machine damage.
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13
ENGINE AND PTO IN - ENGINE
ENGINE - Remove
L213, L215, L218, L220
Prior operation:
Tilt system - Tilt (E.34.A).
Prior operation:
Battery - Disconnect (A.30.A).
1.
2.
3.
Remove the hood strut (1) from hood
931001682
1
931002025
2
931002026
3
Remove hood mounting hardware (2) from left and
right hand side
Remove the hood (3).
4.
Remove the rear access door refer to Engine hood
- Remove (E.20.A).
5.
Drain the engine oil.
6.
Remove the radiator refer to Radiator - Remove
(B.50.A).
7.
Remove the oil cooler refer to Oil cooler - Remove
(A.10.A).
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ENGINE AND PTO IN - ENGINE
8.
9.
10.
11.
Remove the four mounting bolts (4) and slide the fan
off the hub.
931002027
4
931002028
5
931002029
6
931002030
7
Remove the five mounting bolts (5) retaining the muffler inlet pipe mounting flange to the turbocharger
and remove muffler.
Remove the two retaining bolts (6) from the muffler
support.
Disconnect air restriction sensor (7).
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ENGINE AND PTO IN - ENGINE
12.
13.
14.
15.
Loosen the hose clamps on the intake tube at both
ends, remove the intake tube (8), cover turbocharger
inlet to avoid entry of debris.
931002031
8
931002032
9
Remove air cleaner housing (9).
Loosen hose clamp and remove upper radiator hose
(10) from engine.
931002033
10
931002034
11
Disconnect the glow plug connection (11). Remove
wire clamp (12).
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ENGINE AND PTO IN - ENGINE
16.
17.
18.
19.
Disconnect the starter connections (13).
931002035
12
931002036
13
931002037
14
931002038
15
Disconnect the alternator connection (14).
Disconnect temperature sender wire (15).
Disconnect oil pressure sender wire (16) and wire
clamp (17).
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ENGINE AND PTO IN - ENGINE
20.
21.
22.
23.
Disconnect throttle cable by removing the nut (A)and
bolt (B) from the throttle body. Remove cable support
clamp (C) by loosening the two hex head bolts (D).
931002039
16
931002040
17
931002042
18
931002041
19
Disconnect wire harness (18) and clamps (19) from
the top of the flywheel housing.
Place a suitable container under lines to prevent
spillage and remove the fuel supply line (20).
Remove the fuel return line (21).
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ENGINE AND PTO IN - ENGINE
24.
25.
Disconnect the spade connector (E)from the back
side of the fuel shut off solenoid.
931002043
20
931002044
21
931002045
22
931002046
23
Place a suitable container under the remote engine
oil filter lines. Label and disconnect oil filter lines (22).
NOTE: Cap the ends to avoid entry of debris.
26.
27.
Disconnect the ground from the engine (23) to the
battery quick disconnect.
Remove the twelve mounting bolts (24) securing the
hydraulic pump to the engine plate
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ENGINE AND PTO IN - ENGINE
28.
29.
30.
31.
Remove engine oil pan drain hose clamp (F).
931002050
24
931002047
25
931002048
26
931002049
27
Remove the front engine mounts (25).
Remove the rear engine mount (26).
Remove the four mounting bolts (27) from the fixed
hood, remove hood.
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ENGINE AND PTO IN - ENGINE
32.
33.
34.
Place a suitable support beam across the skid steer
frame. Tie a suitable strap around the pump and
secure to the support beam, as shown.
931002051
28
931002052
29
931002053
30
Attach proper lifting straps to the eye hooks (28) provided on the engine.
Use a suitable hoist to carefully lift the engine slightly
rearward to separate from the hydraulic pumps.
Once free, lift the engine and remove from the rear
of chassis.
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