RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
Check Valve: Service and Repair
Removal
REMOVAL
1. Remove both wiper arms from the wiper pivots.
2. Unlatch and open the hood.
3. Remove the cowl plenum cover/grille panel from over the cowl plenum.
4. From the underside of the cowl plenum cover/grille panel (5), disconnect the cowl plenum (4) and washer nozzle hoses (1 and 6) from the three
barbed nipples of the check valve (2).
5. Remove the check valve from the underside of the cowl plenum cover/grille panel.
