Unit Injector Hydraulic Pump - Remove and Install
Removal Procedure
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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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NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- The unit injector hydraulic pump (1) is located on the left side of the engine. Remove tube assemblies (3) and (4) .
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Illustration 1 | g01020740 |
- Disconnect harness assembly (2) from unit injector hydraulic pump (1) .
- Support unit injector hydraulic pump (1) by hand and remove bolts (5) and washers. Remove unit injector hydraulic pump (1) .
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Illustration 2 | g01023312 |
Installation Procedure
- Install unit injector hydraulic pump (1) in the reverse order of removal.
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