Double Check Valve (Front Air over Hydraulic Cylinder) - Remove and Install
Removal Procedure
Start By:
- Install the retaining cable. Refer to Disassembly and Assembly, "Truck Body Retaining Cable - Remove and Install" for the correct procedure.
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The space between the body and the frame becomes a zero clearance area when the body is lowered. Failure to install the retaining cable can result in injury or death to personnel working in this area. |
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In order to prevent possible personal injury, release the air pressure from the air tank before disconnecting any components of the air system. |
- Release the air pressure in the air tank.
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Illustration 1 | g00428358 |
- Disconnect hose assemblies (1) and (2) .
- Remove elbows (3) and (4) .
- Remove double check valve (5) .
Installation Procedure
Note: Before installation, apply 5P-3413 Pipe Sealant to the external tapered threads.
- Install double check valve (5) .
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Illustration 2 | g00428358 |
- Install elbows (4) and (3) .
- Connect hose assemblies (2) and (1) .
- Refer to Operation and Maintenance Manual, "Starting with an External Air Supply" in order to refill the air tank.
End By: Disconnect the retaining cable. Refer to Disassembly and Assembly, "Truck Body Retaining Cable - Remove and Install" for the correct procedure.
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