DISASSEMBLY - FILL SYSTEM RELIEF VALVE

TM 55-4920-442-13 & P

3-73. Valves - Replace (cont.)

3-73

DISASSEMBLY - FILL SYSTEM RELIEF VALVE

1. Unscrew cap from body.

2. Remove packing.

3. Unscrew nut from body.

4. Remove spring and piston.

REASSEMBLY - FILL SYSTEM RELIEF VALVE

1. Install piston and spring in body.

2. Screw nut onto body.

3. Install packing and cap.

DISASSEMBLY - FLOW CONTROL VALVE AND

BYPASS VALVE

1. Remove nut, washer and handle.

2. Remove detent spacer, washer, ring and pin.

3. Remove four bolts, washers and nuts to separate body.

4. Remove "O" ring and actuator.

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