Parts group 120H:
OPERATOR STATION
AIR CONDITIONER GP
CAB GP
CONSOLE GP
CONTROL GP
CONTROL GP-BRAKE
CONTROL GP-HYDRAULIC
CONTROL GP-STEERING
DOOR GP
DUCT GP
FILTER GP-CAB AIR
HEATER GP
HORN GP
MIRROR GP
MONITOR GP
PANEL GP
RADIO GP
ROPS/FOPS GP
SEAT GP
WASHER GP-WINDOW
WINDOW GP
WIPER GP-WINDOW
CONTROL GP-RETARDER
CONTROL GP-DIFFERENTIAL LOCK
Information:
(For parts list, see above)
OPERATOR STATION
AIR CONDITIONER GP
Operation and Maintenance Manual
Special Instruction
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Specifications
System Capacities for Refrigerant (Motor Graders)
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Tool Operating Manual
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Systems Operation
Refrigerant Compressor Protection System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Identifying the Air Conditioning System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Cab Pressurization and Filtration System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Testing and Adjusting
Manifold Gauge Set (Refrigerant) - Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Remove
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Testing and Adjusting
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting
Machine Preparation for Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Condensate Drainage System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control Panel Troubleshooting - 584 and 584HD Forwarders
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control System (ECM Controlled) Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Disassembly and Assembly
Refrigerant Expansion Valve - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Compressor - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Accumulator - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Blower Motor (Air Conditioner and Heater) - Remove and Install
120H and 135H Motor Graders Machine Systems
120H and 135H Motor Graders Machine Systems
Air Conditioner Lines - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Disassembly and Assembly
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
In-Line Refrigerant Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Receiver-Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube Assembly - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Service Magazine
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809}
2011/06/06
2011/06/06
CAB GP
Operation and Maintenance Manual
Special Instruction
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Disassembly and Assembly
Service Magazine
A Procedure for Replacing Bonded Windows on All Caterpillar Products Is Now Available {7310}
2009/11/02
2009/11/02
CONSOLE GP
Operation and Maintenance Manual
Special Instruction
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Technical Information Bulletin
Specifications
Service Magazine
CONTROL GP-BRAKE
CONTROL GP-CLUTCH & BRAKE
Special Instruction
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Technical Information Bulletin
CONTROL GP-GOVERNOR
Disassembly and Assembly
CONTROL GP-STEERING
Specifications
Disassembly and Assembly
Service Magazine
DOOR GP
Operation and Maintenance Manual
Special Instruction
Service Magazine
Proper Maintenance Improves Performance of Lock Cylinders {0645, 7273, 7308}
Proper Maintenance Improves Performance of Lock Cylinders {0645, 7273, 7308}
Proper Maintenance Improves Performance of Lock Cylinders {0645, 7273, 7308}
FAN GP
Disassembly and Assembly
Blower Motor (Air Conditioner and Heater) - Remove and Install
120H and 135H Motor Graders Machine Systems
120H and 135H Motor Graders Machine Systems
FILTER GP-CAB AIR
Operation and Maintenance Manual
Service Magazine
HEATER GP
Operation and Maintenance Manual
Tool Operating Manual
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Systems Operation
Testing and Adjusting
Troubleshooting
Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control Panel Troubleshooting - 584 and 584HD Forwarders
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control System (ECM Controlled) Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating R134a for All Caterpillar Machines
Disassembly and Assembly
Blower Motor (Air Conditioner and Heater) - Remove and Install
120H and 135H Motor Graders Machine Systems
120H and 135H Motor Graders Machine Systems
HORN GP
Specifications
Systems Operation
INDICATOR GP
Specifications
Troubleshooting
Service Magazine
MIRROR GP
Technical Information Bulletin
New Method for Shipping Mirrors for the Motor Graders
New Method for Shipping Mirrors for the Motor Graders
New Method for Shipping Mirrors for the Motor Graders
MONITOR GP
Special Instruction
Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}
WAVS Installation Guide for Generic Applications{7347, 7348}
WAVS Installation Guide for Generic Applications{7347, 7348}
WAVS Installation Guide for Generic Applications{7347, 7348}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of Cat<SUP>®</SUP> Terrain for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
Installation of Cat® Terrain for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
Installation of Cat® Terrain for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
WAVS Generic Installation Guide for Certain Cat<SUP>®</SUP> Products{7347, 7348}
WAVS Generic Installation Guide for Certain Cat® Products{7347, 7348}
WAVS Generic Installation Guide for Certain Cat® Products{7347, 7348}
Installation of G610 Hardware for Cat<SUP>®</SUP> Terrain for Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
Installation of G610 Hardware for Cat® Terrain for Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
Installation of G610 Hardware for Cat® Terrain for Motor Graders, Wheel Dozers, and Wheel Loaders {7605}
Installation Guide for the Tire Monitoring System on Cat<SUP>®</SUP> and Non-Cat Equipment {4203, 7490}
Installation Guide for the Tire Monitoring System on Cat® and Non-Cat Equipment {4203, 7490}
Installation Guide for the Tire Monitoring System on Cat® and Non-Cat Equipment {4203, 7490}
Installation Procedure for Blade Slope Indication (IMU Sensor) kit on Certain Motor Graders {1408, 1439, 1901, 7490, 7620}
Installation Procedure for Blade Slope Indication (IMU Sensor) kit on Certain Motor Graders {1408, 1439, 1901, 7490, 7620}
Installation Procedure for Blade Slope Indication (IMU Sensor) kit on Certain Motor Graders {1408, 1439, 1901, 7490, 7620}
Troubleshooting
CID 0562 FMI 09 Unable to Communicate with Cat Monitoring System
3126B Engine for Caterpillar Built Machines
3126B Engine for Caterpillar Built Machines
Service Magazine
Improved VisionLink<SUP>TM</SUP> Software Is Now Available for Certain Caterpillar Machines {7601}
2012/09/11
2012/09/11
New Software For EMS III Is Now Used on Certain Cat<SUP>®</SUP> Products {7478, 7490, 7620}
New Software For EMS III Is Now Used on Certain Cat® Products {7478, 7490, 7620}
New Software For EMS III Is Now Used on Certain Cat® Products {7478, 7490, 7620}
PANEL GP
Engine News
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
Operation and Maintenance Manual
Specifications
Systems Operation
Action Lamp
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
Action Alarm
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
Speedometer/Tachometer Module
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
Display Components
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
Quad Gauge Module
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H and 16H Motor Graders Caterpillar Monitoring System
Troubleshooting
Using Caterpillar Monitoring System to Determine Diagnostic Codes
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders
Service Magazine
PEDAL GP
Special Instruction
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Technical Information Bulletin
PRESSURIZER GP-CAB
Operation and Maintenance Manual
RADIO GP
Special Instruction
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Technical Information Bulletin
Miswiring Issues with Installation of the Product Link 121 and Product Link 321{7606}
Miswiring Issues with Installation of the Product Link 121 and Product Link 321{7606}
Miswiring Issues with Installation of the Product Link 121 and Product Link 321{7606}
Tool Operating Manual
Service Magazine
ROPS/FOPS GP
Operation and Maintenance Manual
Special Instruction
Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped {7323, 7325}
Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped {7323, 7325}
Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped {7323, 7325}
Technical Information Bulletin
Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS) {7323, 7325, 7715}
Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS) {7323, 7325, 7715}
Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS) {7323, 7325, 7715}
Specifications
Service Magazine
SEAT GP
Operation and Maintenance Manual
Special Instruction
Technical Information Bulletin
Disassembly and Assembly
Service Magazine
A New Service Replacement Hose Is Now Available for Certain Seat Suspensions {7324}
A New Service Replacement Hose Is Now Available for Certain Seat Suspensions {7324}
A New Service Replacement Hose Is Now Available for Certain Seat Suspensions {7324}
TOOLS
Tool Operating Manual
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
WASHER GP-WINDOW
Operation and Maintenance Manual
Specifications
Service Magazine
WINDOW GP
Operation and Maintenance Manual
Special Instruction
Service Magazine
A Procedure for Replacing Bonded Windows on All Caterpillar Products Is Now Available {7310}
2009/11/02
2009/11/02
WIPER GP-WINDOW
Operation and Maintenance Manual
Specifications
Disassembly and Assembly
Window Wiper and Wiper Motor (Rear) - Remove and Install
120H and 135H Motor Graders Machine Systems
120H and 135H Motor Graders Machine Systems
Window Wiper and Wiper Motor (Front) - Remove and Install
120H and 135H Motor Graders Machine Systems
120H and 135H Motor Graders Machine Systems
Service Magazine
ANTENNA GP
Technical Information Bulletin
CONTROL GP-JOYSTICK
Special Instruction
Procedure To Measure Joystick Steering Lever Effort On Certain Motor Graders {3168, 4343, 5063, 5705}
Procedure To Measure Joystick Steering Lever Effort On Certain Motor Graders {3168, 4343, 5063, 5705}
Procedure To Measure Joystick Steering Lever Effort On Certain Motor Graders {3168, 4343, 5063, 5705}
CONTROL GP-SPEED
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Incorrect Output Signal from Rotary Position Sensor in Certain Cat Products{1913, 4809, 5737}
Technical Information Bulletin
CONTROL GP-TRANSMISSION
Testing and Adjusting
Troubleshooting
Service Magazine
CONTROL GP-STEERING & BRAKE
Testing and Adjusting
Steering Linkage - Adjust
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Hydraulic and Steering System
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Hydraulic and Steering System
Service Magazine
CONTROL GP-RETARDER
CANOPY GP