Assembly Procedure
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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, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Install O-ring seal (11) on plug (10). Repeat this Step for remaining plug (10) .
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| Illustration 1 | g01178627 |
- Install plugs (10). Tighten plugs (10) to a torque of 74 ± 5 N·m (54 ± 4 lb ft).
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| Illustration 2 | g01178626 |
- Install O-ring seal (9), setscrew (8), and nut (7) onto plug (6) .
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| Illustration 3 | g01178624 |
- Install setscrew (8) and nut (7) to the original measured position. Tighten nut (7) to a torque of 17 ± 3 N·m (13 ± 2 lb ft).
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| Illustration 4 | g01178622 |
- Repeat Steps 2 through 4 for remaining plug (6) .
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| Illustration 5 | g01178625 |
- Install spool (2), seat (3), spring (4), stopper (5), and plug assembly (6) into pressure reducing valve (1). Tighten plug assembly (6) to a torque of 128 ± 10 N·m (94 ± 7 lb ft).
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| Illustration 6 | g01178621 |
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Improper assembly of parts that are spring loaded can cause bodily injury. To prevent possible injury, follow the established assembly procedure and wear protective equipment. |
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End By: Install the pressure reducing valve. Refer to Disassembly and Assembly, "Pressure Reducing Valve - Install".