Air Conditioner Lines - Install
Parts and Specification Information
Show/hide table
| |
| Illustration 1 | g03863472 |
Note: No parts are required for this procedure. Connect the existing lines group to complete the procedure.
Show/hide table
 |
|
Climbing equipment may be required to access this service point. Refer to the Operation and Maintenance Manual, "Mounting and Dismounting" topic for safety information. |
- Route and connect 445-9743 Hose As (A) and 451-1775 Hose As (B) to the air conditioning lines in the cab.
- Route and connect heater return 444-8899 Hose As (C) and heater supply 444-8899 Hose As (D) to the heater lines in the cab.
Show/hide table
Illustration 3 g03863543 View of the left front side of the machine - Connect and route the condense drain 432-2918 Hose (E) from the cab down to the left side of the machine.
Show/hide table
| |
| Illustration 2 | g03863537 |
|
View of the front right corner of the cab with the access panel removed | |
Caterpillar Information System:
CCS7 Combination Vibratory Compactors Machine Systems Control Valve (Shift) - Remove and Install
PL72 Pipelayers Machine Systems Ladder - Remove and Install
740 GC, 740 Ejector, 745 Articulated Truck Power Train Center Axle - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems Counterweight - Remove and Install
PL72 Pipelayers Power Train Main Drive Shaft - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems Gear Motor (Fan Drive) - Remove and Install
CP44B and CS44B Vibratory Soil Compactors Machine Systems Leveling Blade - Remove and Install
MSS3s Machine Security System Connector Contact Description
MSS3s Machine Security System Machine Preparation for Troubleshooting
MSS3s Machine Security System Connector Locations
M314F, M316F, M318F, M320F, M322F, MH3022, MH3024 and MH3026 Wheeled Excavator Engine Supplement Fan - Remove and Install
MSS3s Machine Security System Wiring Harness (Short Circuit) - Test
AP500F Asphalt Paver Propel System Piston Pump Neutral - Test and Adjust - Left Propel
PL72 Pipelayers Machine Systems Fairlead Sheave - Remove and Install
Improved Air Line Hose Is Now Used on Certain 988K, 834K, and 836K {1063, 1071} Improved Air Line Hose Is Now Used on Certain 988K, 834K, and 836K {1063, 1071}
794 AC Off-Highway Truck Field Assembly Lighting - Install
777D and 777E Off-Highway Truck Hydraulic System Hoist Cylinder Mounting
777E and 777F Off-Highway Truck Power Train Oil Filter (Transmission Charging)
777E and 777F Off-Highway Truck Power Train Bypass Switch (Transmission Charging Oil Filter)
777E and 777F Off-Highway Truck Power Train Relief Valve (Pilot Control Pressure)
777D and 777E Off-Highway Truck Air System and Brakes Air/Hydraulic Cylinder (Front Caliper)
777D and 777E Off-Highway Truck Air System and Brakes Air Control Valve (Retarder)
PL72 Pipelayers Machine Systems Boom Sheave Block (Upper) - Remove and Install
777D and 777E Off-Highway Truck Air System and Brakes Gear Pump (Pulled Unit)