794 AC Off-Highway Truck Caterpillar

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When it is necessary to work under the machine with the body (bed) raised, attach the body (bed) retaining cables to the rear tow points. Install the rear tow point pins through the ends of the retaining cables. Failure to properly secure the body (bed) may result in personal injury or death.

Attach a safety lanyard when working behind the inverter cabinet. Refer to Operation and Maintenance Manual, Safety Messages for additional information.

1. Secure the dump body in the fully raised position and prepare the machine for maintenance. Refer to Operation and Maintenance Manual, "Prepare the Machine for Maintenance".

2. Inspect the following ground straps and ground cables:
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   Illustration 1	g06232422
   (1) ECM to platform ground (2) Cab to frame ground

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   Illustration 2	g06232433
   (3) Grid to platform ground (4) Inverter cabinet to frame ground

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   Illustration 3	g06232435
   (5) Duct to frame ground (upper)

3. Inspect the ground straps and ground cables for any of the following conditions:

   • Broken wires

   • Worn wires

   • Corroded wires

   • Loose strands or loose wires

   • Damaged connections

   • Corroded connections

   • Contaminated connections

   • Loose connections or separation between the cable/strap and the cable/strap end

4. Remove the truck body retaining cable and lower the body.