W350 1 Ton Pickup 4WD V8-360 5.9L VIN U 4-bbl (1982)
Air Injection Relief Valve: Service and Repair
1. Remove air hose from relief valve.
2. Remove valve attaching screws, then the valve.
3. Remove gasket material from valve and mounting surface.
4. Reverse procedure to install, using a new gasket. Torque attaching screws to 125 inch lbs.
