| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
| 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. |
- Loosen the hose clamps and remove the two fuel lines from the fuel transfer pump (1). Note the positions of the fuel inlet and the fuel outlet for installation.
- Install suitable plugs into the fuel lines in order to prevent contamination.
- Remove the two setscrews (4) that fasten the fuel transfer pump (1) to the cylinder block.
Note: The fuel transfer pump can be oriented in two positions. Before removing the fuel transfer pump (1) from the cylinder block, note the orientation of the flange (2) of the fuel transfer pump (1) for assembly.
- Remove the fuel transfer pump (1) and the O-ring (3). Discard the O-ring.
Note: In order to remove the fuel transfer pump from the engine, it may be necessary to rotate the crankshaft until the operating plunger of the fuel transfer pump is not under pressure.
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| Illustration 1 | g00824616 |
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Typical example | |