RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN C (2002)
Vacuum Check Valve: Service and Repair
ONE WAY CHECK VALVE
REMOVAL
1. Remove the hose clamp at inlet side of valve.
2. Remove hose from valve.
3. Remove valve from catalyst tube (unscrew). To prevent damage to catalyst tube, a backup wrench must be used on the tube.
INSTALLATION
1. Install valve to catalyst tube. Tighten to 33 Nm (25 ft. lbs.) torque.
2. Install hose and hose clamp to valve.
