PC205, PC206, PC210, PC306B, PC310B, PC408B and PC412B Work Tools Caterpillar

Control Manifold - Disassemble

Usage:

Start By:

Remove the control manifold. Refer to Disassembly and Assembly, "Control Manifold - Remove".

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NOTICE

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 Tools and Shop Products Guide" 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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Loosen connectors (2) in order to remove valve body (1) from diverter valve (3).
Repeat Step 1 for remaining connectors (2) and valve body (1).
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Illustration 2 g00985381
Remove cartridge assembly (4) from valve body (1).
Remove O-ring seals (6) and backup ring (7) from cartridge assembly (4).
Remove spool (5) from valve body (1).
Repeat Steps 3 through 5 for remaining cartridge assembly (4).
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Illustration 3 g00985404
Remove bolts (8) in order to separate diverter valves (3).
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Illustration 4 g00985422
Remove fastener (10) in order to separate solenoid (9) and the O-ring seals from diverter valve (3).
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Illustration 5 g00985538

Remove cartridge assembly (11) and O-ring seals (12) from diverter valve (3).

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Personal 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 plug (16), spring (14), and spool (13) from diverter valve (3). Remove O-ring seal (15) from plug (16).
Repeat Step 8 through 10 for remaining diverter valves (3).