Case 1150M Service Manual

1150M
Tier 4A (interim)
Crawler Dozer
PIN NCDC11500 and above; PIN NDDC11000 and above;
PIN NEDC11000 and above; PIN NFDC11000 and above;
PIN NFC105000 and above
SERVICE MANUAL
Printed in U.S.A.
© 2017 CNH Industrial America LLC. All Rights Reserved.
Case is a trademark registered in the United States and many
other countries, owned or licensed to CNH Industrial N.V.,
its subsidiaries or affiliates.
Part number 51418567
2nd edition English
November 2017
Replaces part number 47907865
SERVICE MANUAL
1150M Long Track (LT) - Tier 4A (interim) and Stage IIIB [NFC105000 - ], 1150M
Long Track (LT) [NCDC11500 - ], 1150M Long Track (LT) [NDDC11000 - ],
1150M Long Track (LT) [NEDC11000 - ], 1150M Long Track (LT) [NFDC11000 - ],
1150M Wide Track (WT) / Low Ground Pressure (LGP) [NCDC11500 - ], 1150M
Wide Track (WT) / Low Ground Pressure (LGP) [NDDC11000 - ], 1150M Wide
Track (WT) / Low Ground Pressure (LGP) [NEDC11000 - ], 1150M Wide Track
(WT) / Low Ground Pressure (LGP) [NFDC11000 - ], 1150M Wide Track (WT) /
Low Ground Pressure (LGP) - Tier 4A (interim) and Stage IIIB [NFC105000 - ]
51418567 13/11/2017
EN
Link Product / Engine
Product
1150M Long Track (LT) - Tier
4A (interim) and Stage IIIB
[NFC105000 - ]
1150M Wide Track (WT) / Low
Ground Pressure (LGP) - Tier
4A (interim) and Stage IIIB
[NFC105000 - ]
1150M Long Track (LT)
[NCDC11500 - ]
1150M Long Track (LT)
[NDDC11000 - ]
1150M Long Track (LT)
[NEDC11000 - ]
1150M Long Track (LT)
[NFDC11000 - ]
1150M Wide Track (WT) /
Low Ground Pressure (LGP)
[NCDC11500 - ]
1150M Wide Track (WT) /
Low Ground Pressure (LGP)
[NDDC11000 - ]
1150M Wide Track (WT) /
Low Ground Pressure (LGP)
[NEDC11000 - ]
1150M Wide Track (WT) /
Low Ground Pressure (LGP)
[NFDC11000 - ]
Market Product
North America
Engine
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
North America
F4HFE613F*A002
51418567 13/11/2017
Contents
INTRODUCTION
Engine....................................................................................... 10
[10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1
[10.202] Air cleaners and lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2
[10.206] Fuel filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3
[10.216] Fuel tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.4
[10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5
[10.310] Aftercooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.6
[10.400] Engine cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7
[10.414] Fan and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8
[10.500] Selective Catalytic Reduction (SCR) exhaust treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9
Hydrostatic drive......................................................................... 29
[29.218] Pump and motor components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.1
Brakes and controls .................................................................... 33
[33.110] Parking brake or parking lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.1
[33.202] Hydraulic service brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.2
Hydraulic systems....................................................................... 35
[35.000] Hydraulic systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.1
[35.300] Reservoir, cooler, and filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.2
[35.104] Fixed displacement pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.3
[35.105] Charge pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4
[35.359] Main control valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.5
[35.741] Dozer blade cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.6
Tracks and track suspension ........................................................ 48
[48.130] Track frame and driving wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.1
[48.100] Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.2
51418567 13/11/2017
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[48.134] Track tension units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.3
[48.138] Track rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.4
[48.140] Dropbox and final drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.5
[48.AAA] Tracks and track suspension generic sub-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48.6
Cab climate control ..................................................................... 50
[50.100] Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.1
[50.104] Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.2
[50.200] Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.3
Electrical systems ....................................................................... 55
[55.000] Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.1
[55.011] Fuel tank system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.2
[55.014] Engine intake and exhaust system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.3
[55.015] Engine control system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.4
[55.030] Service brake electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.5
[55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system. . . . . . . . . . . . . . . . . 55.6
[55.100] Harnesses and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.7
[55.201] Engine starting system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.8
[55.202] Cold start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.9
[55.301] Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.10
[55.302] Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.11
[55.408] Warning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.12
[55.512] Cab controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.13
[55.518] Wiper and washer system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.14
[55.988] Selective Catalytic Reduction (SCR) electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . 55.15
[55.DTC] FAULT CODES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.16
Dozer blade and arm................................................................... 86
[86.110] Dozer blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86.1
[86.124] Dozer pushbeams and struts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86.2
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Platform, cab, bodywork, and decals ............................................. 90
[90.150] Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1
[90.160] Cab interior trim and panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2
[90.120] Mechanically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.3
[90.124] Pneumatically-adjusted operator seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.4
[90.100] Engine hood and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.5
51418567 13/11/2017
51418567 13/11/2017
INTRODUCTION
51418567 13/11/2017
1
Contents
INTRODUCTION
Foreword - Important notice regarding equipment servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety rules - Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety rules - Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety rules - Do not operate tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Torque - Minimum tightening torques for normal assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Torque - Standard torque data for hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Torque - Standard torque data for hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Torque - Special torques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Basic instructions - Shop and assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Engine cooling system - Basic instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Maintenance chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Basic instructions - Moving a disabled machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Hydraulic contamination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Consumables Loctite® Product Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Conversion factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Product identification - Machine orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
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INTRODUCTION
Foreword - 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 manufacturer reserves the right to make improvements in design and changes in specifications at any time without
notice and without incurring any obligation to install them on units previously sold. Specifications, descriptions, and
illustrative material herein are as accurate as known at time of publication but are subject to change without notice.
In case of questions, refer to your CASE CONSTRUCTION Sales and Service Networks.
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INTRODUCTION
Safety rules
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 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 that, if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT
IN DEATH OR SERIOUS INJURY.
Machine safety
NOTICE: Notice indicates a situation that, if not avoided, could result in machine or property damage.
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 that 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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4
INTRODUCTION
Safety rules - Personal safety
General maintenance safety
Keep area used for servicing the machine clean and dry. Clean up spilled fluids.
Service machine on a firm level surface.
Install guards and shields after servicing the machine.
Close all access doors and install all panels after servicing the machine.
Do not attempt to clean, lubricate, clear obstructions or make adjustments to the machine while it is in motion or while
the engine is running.
Always make sure working area is clear of tools, parts, other persons and pets before you start operating the machine.
Unsupported hydraulic cylinders can lose pressure and drop the equipment causing a crushing hazard. Do not leave
equipment in a raised position while parked or during service, unless securely supported.
Jack or lift the machine only at jack or lift points indicated in this manual.
Incorrect towing procedures can cause accidents. When towing a disabled machine follow the procedure in this manual. Use only rigid tow bars.
Stop the engine, remove key and relieve pressure before disconnecting or connecting fluid lines.
Stop the engine and remove key before disconnecting or connecting electrical connections.
Scalding can result from incorrect removal of coolant caps. Cooling system operates under pressure. Hot coolant
can spray out if a cap is removed while the system is hot. Allow system to cool before removing cap. When removing
a cap turn it slowly to allow pressure to escape before completely removing the cap.
Replace damaged or worn tubes, hoses, electrical wiring, etc.
Engine, transmission, exhaust components, and hydraulic lines may become hot during operation. Take care when
servicing such components. Allow surfaces to cool before handling or disconnecting hot components. Wear protective
equipment when appropriate.
When welding, follow the instructions in the manual. Always disconnect the battery before welding on the machine.
Always wash your hands after handling battery components.
General battery safety
Always wear eye protection when working with batteries.
Do not create sparks or have open flame near battery.
Ventilate when charging or using in an enclosed area.
Disconnect negative (-) first and reconnect negative (-) last.
When welding on the machine, disconnect both terminals of the battery.
Do not weld, grind, or smoke near a battery.
When using auxiliary batteries or connecting jumper cables to start the engine, use the procedure shown in the operator’s manual. Do not short across terminals.
Follow manufacturer’s instructions when storing and handling batteries.
Battery post, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. This
is a California Proposition 65 warning.
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INTRODUCTION
Battery acid causes burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes, or clothing. Antidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately.
Antidote (internal): Drink large quantities of water or milk. Do not induce vomiting. Seek medical attention immediately.
Keep out of reach of children and other unauthorized persons.
Air-conditioning system
The air-conditioning system is under high pressure. Do not disconnect any lines. The release of high pressure can
cause serious injury.
The air-conditioning system contains gases that are harmful to the environment when released into the atmosphere.
Do not attempt to service or repair the system.
Service, repair, or recharging must be performed only by a trained service technician.
Personal Protective Equipment (PPE)
Wear Personal Protective Equipment (PPE) such as hard hat, eye protection, heavy gloves, hearing protection, protective clothing, etc.
Do Not Operate tag
Before you start servicing the machine, attach a ‘Do Not Operate’ warning tag to the machine in an area that will be
visible.
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INTRODUCTION
Safety rules - Ecology and the environment
Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the
treatment of some of the substances that advanced technology requires, sound judgment should govern the use and
disposal of products of a chemical and petrochemical nature.
Familiarize yourself with the relative legislation applicable to your country, and make sure that you understand this
legislation. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, anti-freeze,
cleaning agents, etc., with regard to the effect of these substances on man and nature and how to safely store, use,
and dispose of these substances.
Helpful hints
• Avoid the use of cans or other inappropriate pressurized fuel delivery systems to fill tanks. Such delivery systems
may cause considerable spillage.
• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of these products contain substances
that 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 you drain fluids such as used engine coolant mixtures, engine oil, hydraulic fluid, brake fluid,
etc. Do not mix drained brake fluids or fuels with lubricants. Store all drained fluids safely until you can dispose of
the fluids in a proper way that complies with all local legislation and available resources.
• Do not allow coolant mixtures to get into the soil. Collect and dispose of coolant mixtures properly.
• The air-conditioning system contains gases that should not be released into the atmosphere. Consult an air-conditioning specialist or use a special extractor to recharge the system properly.
• Repair any leaks or defects in the engine cooling system 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. Penetrating weld splatter may burn a hole or weaken hoses, allowing the loss of oils,
coolant, etc.
Battery recycling
Batteries and electric accumulators contain several substances that can have a harmful
effect on the environment if the batteries are not properly recycled after use. Improper
disposal of batteries can contaminate the soil, groundwater, and waterways. CASE
CONSTRUCTION strongly recommends that you return all used batteries to a CASE
CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used
batteries properly. In some countries, this is a legal requirement.
Mandatory battery recycling
NOTE: The following requirements are mandatory in Brazil.
Batteries are made of lead plates and a sulfuric acid solution. Because batteries contain heavy metals such as lead,
CONAMA Resolution 401/2008 requires you to return all used batteries to the battery dealer when you replace any
batteries. Do not dispose of batteries in your household garbage.
Points of sale are obliged to:
• Accept the return of your used batteries
• Store the returned batteries in a suitable location
• Send the returned batteries to the battery manufacturer for recycling
51418567 13/11/2017
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INTRODUCTION
Safety rules - Do not operate tag
WARNING
Maintenance hazard!
Before you start servicing the machine, attach a DO NOT OPERATE warning tag to the machine in a
visible area.
Failure to comply could result in death or serious injury.
W0004A
Attach a DO NOT OPERATE (TAG) to the machine in an area that is clearly visible whenever the machine is not
operating properly and/or requires service.
Complete the tag information for the "REASON" the tag is attached by describing the malfunction or service required.
Validate the reason for attaching the tag by signing your name in the designated area on the tag.
The tag should only be removed by the person who signed and attached the tag, after validating the repairs or services
have been completed.
(A)
(D)
(E)
(B)
(F)
(C)
87358697
1
Tag Components
A. DO NOT REMOVE THIS TAG! - (Warning) The tag should only be removed by the person who signed and attached the tag, after validating the repairs or services have been completed.
B. See Other Side - (Reference to additional information on opposite side of the tag.)
C. CNH Part Number - (Request this part number from you Service Parts Dealer to obtain this DO NOT OPERATE
tag.)
D. DO NOT OPERATE - (Warning!)
E. REASON - (Area for describing malfunction or service required before operation.)
F. Signed by - (Signature area - to be signed by the person validating the reason for installation of the tag.)
51418567 13/11/2017
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INTRODUCTION
Torque - Minimum tightening torques for normal assembly
METRIC NON-FLANGED HARDWARE
NOM.
SIZE
M4
M5
M6
M8
CLASS 8.8 BOLT and
CLASS 8 NUT
PLATED
UNPLATED
W/ZnCr
CLASS 10.9 BOLT and
CLASS 10 NUT
PLATED
UNPLATED
W/ZnCr
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)
3.2 N·m (28 lb
in)
6.4 N·m (57 lb
in)
11 N·m (96 lb
in)
26 N·m (234 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)
52 N·m (38 lb ft)
91 N·m (67 lb ft)
225 N·m (166 lb
ft)
440 N·m (325 lb
ft)
762 N·m (560 lb
ft)
4.2 N·m (37 lb
in)
8.5 N·m (75 lb
in)
15 N·m (128 lb
in)
35 N·m (311 lb
in)
70 N·m (51 lb
ft)
121 N·m (90 lb
ft)
301 N·m (222 lb
ft)
587 N·m (433 lb
ft)
1016 N·m
(750 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.
51418567 13/11/2017
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INTRODUCTION
METRIC FLANGED HARDWARE
NOM.
SIZE
CLASS 8.8 BOLT and
CLASS 8 NUT
PLATED
W/ZnCr
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)
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
3.5 N·m (31 lb
in)
7.0 N·m (62 lb
in)
12 N·m (105 lb
in)
29 N·m (257 lb
in)
57 N·m (42 lb ft)
100 N·m (74 lb
ft)
248 N·m (183 lb
ft)
484 N·m (357 lb
ft)
838 N·m (618 lb
ft)
4.6 N·m (41 lb
in)
9.4 N·m (83 lb
in)
16 N·m (141 lb
in)
39 N·m (343 lb
in)
77 N·m (56 lb
ft)
134 N·m (98 lb
ft)
331 N·m (244 lb
ft)
645 N·m (476 lb
ft)
1118 N·m
(824 lb ft)
Metric Hex head and carriage bolts, classes 5.6 and up
1
1. Manufacturer's Identification
2. Property Class
Metric Hex nuts and locknuts, classes 05 and up
20083681
2
51418567 13/11/2017
10
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
IDENTIFICATION
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
SAE GRADE 8 BOLT
and NUT
UNPLATED
PLATED
W/ZnCr
or PLATED
GOLD
SILVER
LOCKNUT
GrB W/ Gr5
BOLT
LOCKNUT
GrC W/ Gr8
BOLT
PLATED
W/ZnCr
GOLD
12 N·m
16 N·m
8 N·m (71 lb 11 N·m (97 lb
(106 lb in)
(142 lb in)
in)
in)
17 N·m
23 N·m
24 N·m
32 N·m
(150 lb in)
(204 lb in)
(212 lb in)
(283 lb in)
40 N·m
30 N·m (22 lb
43 N·m (31 lb 57 N·m (42 lb
(30 lb ft)
ft)
ft)
ft)
65 N·m
48 N·m (36 lb
68 N·m (50 lb 91 N·m (67 lb
(48 lb ft)
ft)
ft)
ft)
98 N·m
104 N·m
139 N·m
74 N·m (54 lb
(73 lb ft)
(77 lb ft)
(103 lb ft)
ft)
107 N·m
142 N·m
150 N·m
201 N·m
(79 lb ft)
(105 lb ft)
(111 lb ft)
(148 lb ft)
147 N·m
196 N·m
208 N·m
277 N·m
(108 lb ft)
(145 lb ft)
(153 lb ft)
(204 lb ft)
261 N·m
348 N·m
369 N·m
491 N·m
(193 lb ft)
(257 lb ft)
(272 lb ft)
(362 lb ft)
420 N·m
561 N·m
594 N·m
791 N·m
(310 lb ft)
(413 lb ft)
(438 lb ft)
(584 lb ft)
630 N·m
841 N·m
890 N·m
1187 N·m
(465 lb ft)
(620 lb ft)
(656 lb ft)
(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)
108 N·m (80 lb
ft)
156 N·m (115 lb
111 N·m (82 lb ft)
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)
76 N·m (56 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.
51418567 13/11/2017
11
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
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
9 N·m (80 lb in)
19 N·m (168 lb
in)
33 N·m (25 lb
ft)
53 N·m (39 lb
ft)
81 N·m (60 lb
ft)
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)
LOCKNUT
GrG W/ Gr8
BOLT
LOCKNUT
GrF W/ Gr5
BOLT
12 N·m (106 lb 13 N·m (115 lb 17 N·m (150 lb
8 N·m (71 lb in)
in)
in)
in)
25 N·m (221 lb 26 N·m (230 lb 35 N·m (310 lb 17 N·m (150 lb
in)
in)
in)
in)
44 N·m (33 lb 47 N·m (35 lb 63 N·m (46 lb
30 N·m (22 lb ft)
ft)
ft)
ft)
71 N·m (52 lb 75 N·m (55 lb 100 N·m (74 lb
48 N·m (35 lb ft)
ft)
ft)
ft)
153 N·m
108 N·m (80 lb 115 N·m (85 lb
74 N·m (55 lb ft)
(113 lb ft)
ft)
ft)
156 N·m
165 N·m
221 N·m
106 N·m (78 lb ft)
(115 lb ft)
(122 lb ft)
(163 lb ft)
216 N·m
228 N·m
304 N·m
147 N·m (108 lb
(159 lb ft)
(168 lb ft)
(225 lb ft)
ft)
383 N·m
405 N·m
541 N·m
261 N·m (193 lb
(282 lb ft)
(299 lb ft)
(399 lb ft)
ft)
617 N·m
653 N·m
871 N·m
421 N·m (311 lb
(455 lb ft)
(482 lb ft)
(642 lb ft)
ft)
925 N·m
979 N·m
1305 N·m
631 N·m (465 lb
(682 lb ft)
(722 lb ft)
(963 lb ft)
ft)
12 N·m (106 lb
in)
24 N·m (212 lb
in)
43 N·m (32 lb ft)
68 N·m (50 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
51418567 13/11/2017
12
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
51418567 13/11/2017
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Clock Marking Method (3)
No Marks
Three Marks
Six Marks
INTRODUCTION
Torque - Standard torque data for hydraulics
NOTICE: Hydraulic connections require a minimum assembly torque in order to provide zero leakage at rated pressure with adequate fatigue resistance. Too much torque on a hydraulic connection can lead to leakage or failure.
NOTICE: There are several different kinds of parallel thread ports, including those using metric threads, inch threads,
and British Standard Pipe Parallel (BSPP) threads. None of these port systems are interchangeable, and using the
wrong connector in a port will not provide an adequate seal, even if it is possible to install the part.
NOTE: Hand install and hand tighten all connections before using tools to set the torque. This will reduce the possibility of thread damage.
Torques for Metric O-Ring Boss (ORB) stud ends and port connections
Metric
S-Series (Heavy Duty)
L-Series (Light Duty)
Thread
Ferrous
Non-Ferrous
Ferrous
Non-Ferrous
M8x1
10.5 N·m (7.7 lb ft)
6.3 N·m (4.6 lb ft)
8.5 N·m (6.3 lb ft)
5 N·m (3.7 lb ft)
M10x1
21 N·m (15.5 lb ft)
12.5 N·m (9.2 lb ft)
15.5 N·m (11.4 lb ft)
9.3 N·m (6.9 lb ft)
M12x1.5
37 N·m (27.3 lb ft)
22 N·m (16.2 lb ft)
27 N·m (19.9 lb ft)
16 N·m (11.8 lb ft)
M14x1.5
47 N·m (34.7 lb ft)
28 N·m (20.7 lb ft)
37 N·m (27.3 lb ft)
22 N·m (16.2 lb ft)
M16x1.5
58 N·m (42.8 lb ft)
35 N·m (25.8 lb ft)
42 N·m (31.0 lb ft)
25 N·m (18.4 lb ft)
M18x1.5
74 N·m (54.6 lb ft)
44 N·m (32.5 lb ft)
47 N·m (34.7 lb ft)
28 N·m (20.7 lb ft)
M22x1.5
105 N·m (77.4 lb ft)
63 N·m (46.5 lb ft)
63 N·m (46.5 lb ft)
38 N·m (28.0 lb ft)
M27x2
178 N·m (131.3 lb ft)
107 N·m (78.9 lb ft)
105 N·m (77.4 lb ft)
63 N·m (46.5 lb ft)
M30x2
225 N·m (166.0 lb ft)
135 N·m (99.6 lb ft)
136 N·m (100.3 lb ft)
82 N·m (60.5 lb ft)
M33x2
325 N·m (239.7 lb ft)
195 N·m (143.8 lb ft)
168 N·m (123.9 lb ft)
101 N·m (74.5 lb ft)
M42x2
345 N·m (254.5 lb ft)
207 N·m (152.7 lb ft)
220 N·m (162.3 lb ft)
132 N·m (97.4 lb ft)
M48x2
440 N·m (324.5 lb ft)
264 N·m (194.7 lb ft)
273 N·m (201.4 lb ft)
164 N·m (121.0 lb ft)
M60x2
525 N·m (387.2 lb ft)
315 N·m (232.3 lb ft)
330 N·m (243.4 lb ft)
198 N·m (146.0 lb ft)
NOTE: Final torque tolerance +/– 10% of the given torque specification.
Torques for Metric O-Ring Boss (ORB) port plugs
Metric
Ferrous
Thread
Internal Hex
External Hex
M8x1
8.5 N·m (6.3 lb ft)
10.5 N·m (7.7 lb ft)
M10x1
16 N·m (11.8 lb ft)
21 N·m (15.5 lb ft)
M12x1.5
23 N·m (17.0 lb ft)
37 N·m (27.3 lb ft)
M14x1.5
47 N·m (34.7 lb ft)
M16x1.5
58 N·m (42.8 lb ft)
M18x1.5
74 N·m (54.6 lb ft)
M22x1.5
105 N·m (77.4 lb ft)
M27x2
178 N·m (131.3 lb ft)
M30x2
225 N·m (166.0 lb ft)
M33x2
325 N·m (239.7 lb ft)
M42x2
345 N·m (254.5 lb ft)
M48x2
440 N·m (324.5 lb ft)
M60x2
525 N·m (387.2 lb ft)
NOTE: Final torque tolerance +/– 10% of the given torque specification.
51418567 13/11/2017
14
Non-Ferrous
6.3 N·m (4.6 lb ft)
12.5 N·m (9.2 lb ft)
22 N·m (16.2 lb ft)
28 N·m (20.7 lb ft)
35 N·m (25.8 lb ft)
44 N·m (32.5 lb ft)
63 N·m (46.5 lb ft)
107 N·m (78.9 lb ft)
135 N·m (99.6 lb ft)
195 N·m (143.8 lb ft)
207 N·m (152.7 lb ft)
264 N·m (194.7 lb ft)
315 N·m (232.3 lb ft)
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