Removal Procedure
- Remove bolts (1) and remove cover assembly (2) .
At operating temperature, the hydraulic oil tank is hot and under pressure. Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin. Before installation or removal of any hydraulic test equipment, relieve the pressure in the hydraulic tank by slowly loosening the filler cap. |
NOTICE |
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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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
Note: Mark all lines, hoses, wires and tubes for identification purposes. Plug all lines, hoses and tubes in order to prevent foreign material from entering the system.
Note: Drain all fluids in a suitable container for storage or disposal.
Illustration 1 | g00559430 |
- Disconnect wire harness (3) .
Illustration 2 | g00559434 |
- Remove jam nut (4) .
- Remove bolts (5) and cover assembly (6) .
- Disconnect wire harness (7) .
Illustration 3 | g00559436 |
- Remove four mounting bolts (8) and remove the transmission hydraulic control valve from the case.