Removal Procedure
Start By:
- Remove the engine enclosure.
- Remove the radiator and hydraulic oil cooler.
| 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, "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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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. |
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Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool. |
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- Remove bolts (1) and access cover (2) .
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| Illustration 1 | g03842141 |
- Disconnect hose assemblies (3) .
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| Illustration 2 | g03842142 |
- Disconnect harness assemblies (4) .
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| Illustration 3 | g03842143 |
- Remove throttle cable (5) .
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| Illustration 4 | g03842144 |
- Disconnect hose assemblies (6). Remove the hydraulic fittings from gear pump (7) .
- Remove nuts (8), bolts (9), and washers (10) .
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| Illustration 5 | g03842145 |
- Remove gear pump (11) and gear pump (7) .