Start By:
- Remove the gear pump. Refer to Disassembly and Assembly, "Gear Pump (Conveyor System Charge, Vibratory) - 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, 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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Keep all parts clean from contaminants. Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components. To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly. Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination. |
- Remove clip (1) from the shaft.
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Illustration 2 g01012699 - Remove bolts (2) from cover (3).
- Remove cover (3) from housing (4).
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Illustration 3 g01012701 - Remove O-ring seal (5) from cover (3).
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Illustration 4 g01012702 - Remove housing (4) from pump (6).
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Illustration 5 g01012703 - Remove plate (7) from pump (6).
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Illustration 6 g01012704 - Remove seal (8) and seal (9) from plate (7).
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Illustration 7 g01012705 - Remove gear (10) and gear (11) from pump (6).
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Illustration 8 g01012706 - Remove plate (12) from pump (6).
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Illustration 9 g01012708 - Remove seal (13) and seal (14) from plate (12).
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Illustration 10 g01012709 - Remove O-ring seal (15) from the pump.
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| Illustration 1 | g01012697 |
