Disassembly Procedure
Start By:
- Remove the lubrication relief valve. Refer to Disassembly and Assembly, "Lubrication Relief Valve - Remove and Install".
| 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 machine. 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 Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose of all fluids according to local regulations and mandates. |
| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
Note: Check the condition of all seals and of all components. If any parts are worn or damaged, use new parts for replacement.
- Remove two bolts (5) and cover (3) .
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| Illustration 1 | g00460151 |
- Remove O-ring seal (4), spring (2) and valve spool (1) .
Assembly Procedure
- Install valve spool (1), spring (2) and O-ring seal (4). If the O-ring seal is damaged or worn, use a new seal for a replacement.
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| Illustration 2 | g00460151 |
Note: Put clean oil on the parts of the lubrication relief valve.
- Install cover (3) with two bolts (5) .
End By: Install the lubrication relief valve. Refer to Disassembly and Assembly, "Lubrication and Relief Valve - Remove and Install".