Relief Valve (Main) - Disassemble
Start By:
- Remove the relief valve. Refer to Disassembly and Assembly, "Relief Valve - Remove".
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NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
Note: Inspect the O-ring seals. Replace the O-ring seals that are worn or damaged.
- Remove test port (1). Remove O-ring seal (2).
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Illustration 2 g01344871 - Remove bolts (3). Remove cover (4).
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Illustration 3 g01344888 - Remove O-ring seal (5).
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Illustration 4 g01344891 Show/hide tablePersonal injury can result from being struck by parts propelled by a released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to release the spring force.
- Remove bolts (6). Remove cover (7) and screw (8) from body (9).
Note: Measure the adjustment of screw (8) for assembly purposes.
Show/hide tableIllustration 5 g01344896 - Remove O-ring seal (10).
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Illustration 6 g01344900 - Remove piston (11). Remove spring (12).
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Illustration 7 g01344901 Show/hide tablePersonal injury can result from being struck by parts propelled by a released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to release the spring force.
- Remove spool (13). Remove slug (14).
- Remove retaining ring (18). Remove retainer (17). Remove spring (16). Remove ball (15).
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Illustration 8 g01344905 - Remove plug (19). Remove O-ring seal (20). Remove plug (21). Remove O-ring seal (22).
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Illustration 1 | g01344856 |
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