794 AC Off-Highway Truck Machine Systems Caterpillar


Air Conditioner Lines

Usage:

794 AC MN5


Illustration 1g03693311

Table 1
Specification for 442-2591 Air Conditioner Lines Gp 
Item  Qty  Part  Specification Description 
5P-3928 Refrigerant Coupling Assembly  Torque to 62 ± 3 N·m (46 ± 2 lb ft)
5P-4106 Nut  Torque to 149 ± 3 N·m (110 ± 2 lb ft)
7K-3176 Refrigerant Coupling Assembly  Torque to 49 ± 3 N·m (36 ± 2 lb ft)
7K-3304 Jam Nut  Torque to 72 ± 4 N·m (53 ± 3 lb ft)
Before assembly, lubricate all O-rings with refrigerant mineral oil. 

Caterpillar Information System:

QUICK COUPLERS Hydraulic Cylinder - Assemble
QUICK COUPLERS Hydraulic Cylinder - Disassemble
826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Power Train Final Drive Spindle and Service Brake - Assemble
2014/10/08 Hoses may be Used in Place of Tubes in the Power Train Oil Lines on Certain Articulated Trucks {1375, 3016}
C13, C15, and C18 Tier 4 Final Engines Exhaust System Contains Coolant
950M and 962M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Steering Pump
C13, C15, and C18 Tier 4 Interim Engines Exhaust System Contains Coolant
D-Series and D2-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL) Safety Messages - Only Japanese market
794 AC Off-Highway Truck Machine Systems Water Lines
559C and 579C Knuckleboom Loaders Boom Cylinder
794 AC Off-Highway Truck Machine Systems Fuel Tank Mounting
AP555F Asphalt Paver Machine Systems Grade Control
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Steering Pump
834H Wheel Dozer and 836H Landfill Compactor Maintenance Interval Schedule
456-4449 Support Device{0374, 0599, 0629, 0632, 0700} 456-4449 Support Device{0374, 0599, 0629, 0632, 0700}
416F2, 420F2 and 430F2 Backhoe Loaders Operator Controls
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Temperature Sensor (Hydraulic Tank)
422F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Operator Controls
312D2 and 313D2 Excavators Machine System Wiring Harness (Open Circuit) - Test
416F2, 420F2 and 430F2 Backhoe Loaders Additional Messages
14M, 16M and 24M Motor Graders VIMSTM 3G Electronic Control System Router - Configure
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Oil Filter (Power Train)
422F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Joystick Control - Loader
416F2, 420F2 and 430F2 Backhoe Loaders Joystick Control - Backhoe
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