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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Wiper System & Washer System) >> Check Valve >> Removal

Check Valve: Removal

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the wiper arms from the wiper pivots. (Refer to WIPER ARM  ).
  2. Remove the cowl plenum cover/grille panel from the top of the cowl plenum. (Refer to COWL GRILLE ).
  3. From the underside of the cowl plenum cover/ grille panel, disconnect the washer hoses from the three barbed nipples of the wye fitting/check valve unit ( Fig 1 ).
    Fig 1: Identifying Check Valve/Washer Nozzle Remove/Install
    G03488587Courtesy of DAIMLERCHRYSLER CORP.
  4. Remove the wye fitting/check valve unit from the underside of the cowl plenum cover/grille panel.