SUPPLEMENTAL STEERING PUMP REPAIR - CONTINUED
DISASSEMBLY - CONTINUED
Remove retainer (80). Tighten nuts on forcing screws evenly to pull retainer from valve body (4).
Remove piston (85).
Use snap ring pliers to remove seat (81).
Remove preformed packing (82) from seat (81). Do not discard preformed packing.
Remove plug (83) and preformed packing (84) from valve body (4). Do not discard preformed packing.
Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low toxic
material. However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in
well-ventilated areas. Keep away from open flames and other sources of ignition.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. Use a maximum of 30 psi (207 kPa) when cleaning compo-
nents. DO NOT direct compressed air against human skin. Failure to follow this warning may cause
injury or death. Make sure air stream is directed away from user and other personnel in the area. To pre-
vent injury, user must wear protective goggles or face shield.
Keep all front section parts with the front section and rear section parts with the rear section to ensure proper
Remove all gasket material from all mounting surfaces.
Thoroughly clean all metal chips from valve body (4).
Clean all parts with solvent cleaning compound.
Dry all parts with compressed air.