Start By:
- Remove the steering pump. Refer to Disassembly and Assembly, "Piston Pump (Steering) - Remove".
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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, PERJ1017, "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. |
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.
Note: Cleanliness is an important factor. Before the removal procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
- Remove four bolts and disconnect hose assembly (1). Remove four bolts and disconnect hose assembly (2).
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Illustration 2 g00421618 - Attach a hoist and a suitable lifting sling to implement pump (3). Remove two bolts (4) from implement pump (3).
- Remove implement pump (3). The weight of implement pump (3) is
84 kg (185 lb) .Show/hide table
Illustration 3 g00421678 - Remove splined coupler (5).
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| Illustration 1 | g00421568 |
