Start By:
- Install the truck body retaining cable. Refer to Disassembly and Assembly, "Truck Body Retaining Body Cable - Remove and Install".
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. |
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At operating temperature, the oil in the power train is hot and under pressure. Hot oil can cause burns. Remove the breather filter cap when the engine is stopped and the breather cap is cool enough to touch by hand. Slowly loosen the breather filter cap in order to release any pressure in the oil tank. Be careful of hot hydraulic oil when any lines are disconnected from the components of the power train. |
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The space between the body and the frame becomes a zero clearance area when the body is lowered. Failure to install the retaining cable can result in injury or death to personnel working in this area. |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Disconnect hose assembly (1). Remove O-ring seal (2), elbow (3), and O-ring seal (4).
- Repeat Step 1 for hose assemblies (6) and (12).
- Remove four bolts (8) and split flange (9). Disconnect hose assembly (7). Remove O-ring seal (10).
- Disconnect oil pressure sensor (13) of the differential. Remove oil pressure sensor (13).
- Remove four bolts (11), four washers, and flow control and relief valve (5).
Show/hide table
Illustration 3 g00511733 - Remove O-ring seal (14) and two O-ring seals (15).
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| Illustration 1 | g00511727 |
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| Illustration 2 | g00511729 |
