A New Refrigerant Compressor Group Is Now Used On Certain Large Off-Highway Trucks {1802}
- Off Highway Truck
- 793F (S/N: SND1-UP; SSP1-UP; SXP1-UP; D3T1-UP; RBT1-UP)
- 793F AC (S/N: EMD1-UP)
- 794 AC AC (S/N: MN51-UP; MT51-UP)
- 795F AC (S/N: ERM1-UP)
- 795FAC XQ (S/N: SNT1-UP)
- 797F (S/N: LAJ1-UP; WSP1-UP)
- 793F AC (S/N: EMD1-UP)
Description Of Change: New refrigerant compressor group is now used on the machines listed above. The new refrigerant compressor with heavy-duty clutch will provide extended service life and better performance.
Adaptable To:
Show/hide table
| |
| Illustration 1 | g06029185 |
|
Typical example (1) Refrigerant compressor group | |
A new 464-9988 Refrigerant Compressor Gp replaces the former 163-0872 Refrigerant Compressor Gp in the 339-7924 Refrigerant Compressor Gp.
New 464-9988 Refrigerant Compressor Gp is adaptable to machines and effective in production with machines that are listed in Table 1.
Show/hide table
| Sales Model | Adaptable to Machines | Effective in production with Machines |
| 793F | S/N:D3T1-143 | S/N:D3T144-UP |
| S/N:SSP1-1155 | S/N:SSP1156-UP | |
| 793FAC | S/N:EMD1-77 | S/N:EMD78-UP |
| 793FCMD | S/N:RBT1-173 | S/N:RBT174-UP |
| 793FOEM | S/N:SXP1-103 | S/N:SXP104-UP |
| 793FXQ | S/N:SND1-133 | S/N:SND134-UP |
| 795FAC | S/N:ERM1-296 | S/N:ERM297-UP |
| 795FXQ | S/N:SNT1-101 | S/N:SNT102-UP |
| 797 | S/N:5YW1-260 | — |
| 797B | S/N:JSM151-293 | — |
| 797F | S/N:LAJ1-600 | S/N:LAJ601-UP |
| 797FXQ | S/N:WSP1-129 | S/N:WSP130-UP |
| 794AC | S/N:MN551-56 | S/N:MN557-UP |
| S/N:MT51-108 | S/N:MT5109-UP |
Caterpillar Information System:
Improved Hoses Are Now Used on Certain Backhoe Loaders {5057} Improved Hoses Are Now Used on Certain Backhoe Loaders {5057}
994K Large Wheel Loader Field Assembly Manual Tilt Cylinder - Install
Serviceability of Front Axle May Require Frame Change for Certain Multi-Terrain Loaders {3268, 3278} Serviceability of Front Axle May Require Frame Change for Certain Multi-Terrain Loaders {3268, 3278}
A New Handle Assembly is Used on Certain D Series Skid Steer Loaders, Compact Track Loaders, and Multi-Terrain Loaders {7308} A New Handle Assembly is Used on Certain D Series Skid Steer Loaders, Compact Track Loaders, and Multi-Terrain Loaders {7308}
Implement Hoses May Rub and Wear on Swing Casting for Certain Backhoe Loaders {5057} Implement Hoses May Rub and Wear on Swing Casting for Certain Backhoe Loaders {5057}
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Battery - Remove and Install
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Engine Enclosure (Hood) - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Hood Tilt Actuator - Remove and Install - Smart Actuator
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Hood - Remove and Install - One Piece Hood
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Air Cleaner - Remove and Install
Engine Hood Can Bend or Twist on Certain F-series Backhoe Loaders {7150, 7170, 7251, 7263} Engine Hood Can Bend or Twist on Certain F-series Backhoe Loaders {7150, 7170, 7251, 7263}
Load Haul Dump Machine Electrical System Heating and Air Conditioning
New Rear Axle and Brake Control Groups Are Now Used On Certain 424B Backhoe Loaders {3278, 3282, 4269} New Rear Axle and Brake Control Groups Are Now Used On Certain 424B Backhoe Loaders {3278, 3282, 4269}
Sound Testing Procedure for the 795F AC XQ Off-Highway Truck {0116, 1000, 1801, 1806, 7000, 7076, 7261, 7329} Sound Testing Procedure for the 795F AC XQ Off-Highway Truck {0116, 1000, 1801, 1806, 7000, 7076, 7261, 7329}
2570D, 2670D Wheel Feller Buncher Operator Controls
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Alternator - Remove and Install
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Electric Starting Motor - Remove and Install
Procedure to Improve the Water Lines Routing on Certain 797F Off-Highway Trucks {1380} Procedure to Improve the Water Lines Routing on Certain 797F Off-Highway Trucks {1380}
994K Large Wheel Loader Field Assembly Manual Position Sensor (Lift, Tilt) - Install
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Primary Fuel Filter, Water Separator and Base - Remove and Install
Load Haul Dump Power Train Output Transfer Gears - Assemble
Improved Differential Pressure Sensor Mounting Bracket Available on Certain D Series Skid Steer Loaders, Multi-Terrain Loaders, and Compact Track Loaders {108F, 1091} Improved Differential Pressure Sensor Mounting Bracket Available on Certain D Series Skid Steer Loaders, Multi-Terrain Loaders, and Compact Track Loaders {108F, 1091}
CB64B, CB66B and CB68B Asphalt Compactors Engine Supplement Gear Motor (Hydraulic Fan) - Remove and Install
New Non-Skive Hose Connectors Require Different Size Clamps on Certain B, C, and D-series Backhoe Loaders {5057, 5104} New Non-Skive Hose Connectors Require Different Size Clamps on Certain B, C, and D-series Backhoe Loaders {5057, 5104}