Removal Procedure
Required Tools     | |||
Tool     | Part Number     | Part Description     | Qty     |
A     | 1U-7505     | Transmission Jack     | 1     |
Start By:
- Remove the drive shaft. Refer to Disassembly and Assembly, "Drive Shaft - Remove and Install".
- Remove the piston motors. Refer to Disassembly and Assembly, "Piston motor - Remove".
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: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
- Use Tooling (A) to support hydrostatic drive (1) .
Illustration 1 | g00703325 |
- Remove plug (2) and drain the oil into a suitable container for storage or disposal. The capacity of the transfer drive is approximately 4 L (1 US gal).
Illustration 2 | g00499704 |
- Remove bolts (3) and the washers from the back of hydrostatic drive (1). Carefully remove hydrostatic drive (1) from the front trunnion support. Lower hydrostatic drive (1) to the ground. The weight of hydrostatic drive (1) is approximately 50 kg (110 lb).
Illustration 3 | g00499707 |