794 AC Off-Highway Truck Machine Systems Caterpillar


Electric Starting Motor - Mounting ( Rotor Lock )

Usage:

794 AC MN5


Illustration 1g06402605


Illustration 2g06402669
Torque sequence

Table 1
Item  Qty  Part  Specification Description 
Use the tightening sequence as shown in Illustration 2. 
8T-4132 Nut  Before assembly, apply Loctite 243 to the threads.
Torque to 200 ± 30 N·m (148 ± 22 lb ft)
297-5862 Bolt  Before assembly, apply Loctite 243 to the threads.
Torque the bolts in a repeating circular pattern until no movement is detected.
Torque to 60 ± 10 N·m (44 ± 7 lb ft)
8C-8723 Bolt  Before assembly, apply Loctite 243 to the threads.
Torque to 500 ± 60 N·m (369 ± 44 lb ft)
168-7790 Bolt  Torque to 300 ± 40 N·m (221 ± 30 lb ft)
8T-4131 Nut  Torque to 100 ± 20 N·m (74 ± 15 lb ft)
8T-5379 Bolt  Torque to 50 ± 10 N·m (37 ± 7 lb ft)

Caterpillar Information System:

The Hoist Cylinder Head is Improved on Certain 797 Off-Highway Trucks {5102} The Hoist Cylinder Head is Improved on Certain 797 Off-Highway Trucks {5102}
Brake Hydraulic Tube Assemblies are Positioned Wrong on Certain CUV85, CUV102D, CUV105D, CUV82 Utility Vehicles {4257, 4265} Brake Hydraulic Tube Assemblies are Positioned Wrong on Certain CUV85, CUV102D, CUV105D, CUV82 Utility Vehicles {4257, 4265}
Procedure to Improve AC Inverter Cabinet Motor Control and ECM Wiring on Certain 794 AC Off-Highway Trucks {1408, 1421, 4822, 7610} Procedure to Improve AC Inverter Cabinet Motor Control and ECM Wiring on Certain 794 AC Off-Highway Trucks {1408, 1421, 4822, 7610}
The Final Drive Group is Improved on Certain 794 AC Off-Highway Trucks {4050, 4084} The Final Drive Group is Improved on Certain 794 AC Off-Highway Trucks {4050, 4084}
Diesel Exhaust Fluid (DEF) Tank Leaks on Certain D Series Telehandler {108K, 108T} Diesel Exhaust Fluid (DEF) Tank Leaks on Certain D Series Telehandler {108K, 108T}
Installation Procedure For A Machine Lifting Kit For Certain D-Series Skid-Steer Loaders, Compact Track Loaders, and Multi Terrain Loaders {6459, 7000} Installation Procedure For A Machine Lifting Kit For Certain D-Series Skid-Steer Loaders, Compact Track Loaders, and Multi Terrain Loaders {6459, 7000}
The Left-Hand Door Group May Crack on Certain 777E Off-Highway Trucks {7308} The Left-Hand Door Group May Crack on Certain 777E Off-Highway Trucks {7308}
Primary Engine Intake Filter May Fail on Certain 816K Landfill Compactors {1051, 105A} Primary Engine Intake Filter May Fail on Certain 816K Landfill Compactors {1051, 105A}
PM310, PM312, and PM313 Cold Planer Operator Controls
Rework Procedures for the Heater Hold Down on Certain Asphalt Pavers and Screeds is Now Available {5701, 7610, 7620} Rework Procedures for the Heater Hold Down on Certain Asphalt Pavers and Screeds is Now Available {5701, 7610, 7620}
794 AC Off-Highway Truck Machine Systems Hydraulic Tank
Cat ® Command for Dozing, Gen 3.5 Remote Control Operator Console with RFID for D9T Track Type Tractor Operator Controls
New Hinge Mounting Plates for Radiator Door are Used on Certain 836K Landfill Compactors and 988K Wheel Loaders {1356, 1359, 7155} New Hinge Mounting Plates for Radiator Door are Used on Certain 836K Landfill Compactors and 988K Wheel Loaders {1356, 1359, 7155}
New Cat® Object Detect Software (Monitor Software) Version is Now Available for Certain Applications on Certain Machines {7610, 7620} New Cat® Object Detect Software (Monitor Software) Version is Now Available for Certain Applications on Certain Machines {7610, 7620}
PM310, PM312, and PM313 Cold Planer Shipping the Machine
Operator Seat Belt Not Retracting {7327} Operator Seat Belt Not Retracting {7327}
Regulatory Compliance Information Product Link - PL641 V2 - If Equipped
Head Gasket May Fail On Certain Cat® Products {1100} Head Gasket May Fail On Certain Cat® Products {1100}
A Procedure to Rework the Throttle Pedal Base Plate is now available for Certain Load Haul Dump Machines. {1269} A Procedure to Rework the Throttle Pedal Base Plate is now available for Certain Load Haul Dump Machines. {1269}
794 AC Off-Highway Truck Machine Systems Wiring - Cab
Correct Product ID is Now Being Set on Cat® Product Link Devices (Telematics Boxes) Used on Machines Programmed From the Factory {7606} Correct Product ID is Now Being Set on Cat® Product Link Devices (Telematics Boxes) Used on Machines Programmed From the Factory {7606}
794 AC Off-Highway Truck Machine Systems Wiring - Platform
Cat ® Command for Dozing, Gen 3.5 Remote Control Operator Console with RFID for D9T Track Type Tractor User Interface
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}
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