PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Caterpillar


Pump Drive

Usage:

PM825 3C6


Illustration 1g06365268

Table 1
Item  Qty  Part  Specification Description 
554-8783 Shim  Use shims as required.
The number of shims is determined by measuring the largest gap between pump drive mounting surface and frame surface and diving this measurement by 0.3 mm (0.01 inch).
Thickness of one shim is 0.3 mm (0.01 inch) 


Illustration 2g06365272
(2) 496-5089 Torsional Coupling Gp

Table 2
Item  Qty  Part  Specification Description 
14  329-3356 Nut  Installation torque is 104 ± 5 N·m (77 ± 4 lb ft)
16  095-0685 Bolt  Installation torque is 165 ± 8 N·m (122 ± 6 lb ft)
095-0670 Bolt  Installation torque is 104 ± 5 N·m (77 ± 4 lb ft)
12  344-5674 Nut  Installation torque is 21 ± 1 N·m (186 ± 9 lb in)


Illustration 3g06365273
(3) 496-5087 Pump Drive Gp

Table 3
Item  Qty  Part  Specification Description 
23  095-0705 Bolt  Installation torque is 290 ± 10 N·m (214 ± 7 lb ft)
10  525-8800 Bushing  Bore before assembly is 75.0 mm (2.9 inch)


Illustration 4g06365275
(4) 496-5088 Clutch

Table 4
Item  Qty  Part  Specification Description 
11  101-7404 Bolt  Installation torque is 46.0 ± 2.0 N·m (33.9 ± 1.5 lb ft)
12  3E-8007 Bolt  Installation torque is 80.0 ± 4.0 N·m (59.0 ± 3.0 lb ft)
13  496-0543 Friction Disc  Thickness of one new disc is 12.0 mm (0.47 inch)
14  525-8784 Pressure Spring  Free length after test is 127.8 mm (5.03 inch)
15  3T-0849 Bolt  Installation torque is 10.0 ± 0.5 N·m (88.5 ± 4.4 lb in)
16  6V-5217 Bolt  Installation torque is 23.0 ± 1.0 N·m (203.6 ± 8.9 lb in)
17  8T-2223 Bolt  Installation torque is 46.0 ± 2.0 N·m (33.9 ± 1.5 lb ft)

Caterpillar Information System:

The Plug Assembly In the Motor Head Group May Become Loose and Leak Oil on the Travel Motors on Certain Track Feller Bunchers {3202, 5058} The Plug Assembly In the Motor Head Group May Become Loose and Leak Oil on the Travel Motors on Certain Track Feller Bunchers {3202, 5058}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Hydraulic Cylinder - Lines
Certain Cat® Product Link PL542 Devices May Take Longer Time Than Expected To Complete Registration {7606} Certain Cat® Product Link PL542 Devices May Take Longer Time Than Expected To Complete Registration {7606}
789D CMD Off-Highway Truck Chassis Electronic Control System (Command For Hauling) Electrical Component and Connector Locations
Updated Cylinder Block Rear Housing Gasket is Now Available for Certain Cat® Machine Engines {1157, 1201} Updated Cylinder Block Rear Housing Gasket is Now Available for Certain Cat® Machine Engines {1157, 1201}
Hood or Right-hand Insulation may be Damaged on Certain F and F2 Series Backhoe Loaders {7150, 7170, 7251, 7263} Hood or Right-hand Insulation may be Damaged on Certain F and F2 Series Backhoe Loaders {7150, 7170, 7251, 7263}
The Final Drive Group has been Improved on Certain 777F and 777G Off-Highway Trucks {4050} The Final Drive Group has been Improved on Certain 777F and 777G Off-Highway Trucks {4050}
Manufacturing Process for the Standard Shift Transmission Synchronizer Sleeve Has Been Improved on Certain Backhoe Loaders {3030, 3053, 3063} Manufacturing Process for the Standard Shift Transmission Synchronizer Sleeve Has Been Improved on Certain Backhoe Loaders {3030, 3053, 3063}
The Implement Valve Tilt or Lift Section Centering Spring May Break on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5051} The Implement Valve Tilt or Lift Section Centering Spring May Break on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5051}
14M Series 3 Motor Grader Circle Drive Pinion Teeth - Lubricate
Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422} Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422}
Rework Procedure for the Fuel Filter Housing on Certain Machine Engines {1261} Rework Procedure for the Fuel Filter Housing on Certain Machine Engines {1261}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Access Door
Hydraulic Oil May Leak from the Tube Assembly of the Pump Lines Group on Certain Knuckleboom Loaders {5057} Hydraulic Oil May Leak from the Tube Assembly of the Pump Lines Group on Certain Knuckleboom Loaders {5057}
Recommended Inspection, Maintenance and Operation to Achieve Longer Service Life for Certain Quick Couplers {6129} Recommended Inspection, Maintenance and Operation to Achieve Longer Service Life for Certain Quick Couplers {6129}
Configure Tire Pressure Monitor Sensor on Certain K-Series Wheel Loaders and Dozers {1408, 1439, 4203} Configure Tire Pressure Monitor Sensor on Certain K-Series Wheel Loaders and Dozers {1408, 1439, 4203}
789D CMD Off-Highway Trucks (Command for Hauling) Power Train Electronic Control System Hoist System Function
Wiper Motor May Fail on Certain 700 Series Articulated Trucks {7305} Wiper Motor May Fail on Certain 700 Series Articulated Trucks {7305}
Transmission Output Speed Sensor May Fail on Certain 700 Series Articulated Trucks {3073, 3167, 3175} Transmission Output Speed Sensor May Fail on Certain 700 Series Articulated Trucks {3073, 3167, 3175}
Inertia Measurement Unit Sensor May Fail on Certain 700 Series Articulated Trucks {1408, 1439} Inertia Measurement Unit Sensor May Fail on Certain 700 Series Articulated Trucks {1408, 1439}
The CMPD Monitor May Malfunction on Certain 700 Series Articulated Trucks {1408, 7301, 7490} The CMPD Monitor May Malfunction on Certain 700 Series Articulated Trucks {1408, 7301, 7490}
Backup Alarm May Fail on Certain 700 Series Articulated Trucks {1408, 7406} Backup Alarm May Fail on Certain 700 Series Articulated Trucks {1408, 7406}
Heating Ventilation and Air Conditioning (HVAC) Sensor May Fail on Certain 745 Articulated Trucks {1439, 7320} Heating Ventilation and Air Conditioning (HVAC) Sensor May Fail on Certain 745 Articulated Trucks {1439, 7320}
Body Position Sensor May Fail on Certain 700 Series Articulated Truck {1408, 1439, 5736} Body Position Sensor May Fail on Certain 700 Series Articulated Truck {1408, 1439, 5736}
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