Cherokee 4WD LHD L6-40L Washer Check Valve Service & Repair
Check Valve: Service and Repair
REMOVAL
1. Remove the liftgate opening upper trim from the upper liftgate opening reinforcement.
Fig.4 Rear Check Valve Remove/Install
2. Disconnect the liftgate half of the washer supply hose from the barbed nipple of the rear check valve.
3. Disconnect the body half of the washer supply hose from the other barbed nipple of the rear check valve.
4. Remove the rear check valve from above the upper liftgate opening reinforcement.
INSTALLATION
1. Position the rear check valve above the upper liftgate opening reinforcement.
Fig.3 Rear Check Valve
2. With the tapered end of the check valve pointed in the direction of the system flow, reconnect the body half of the washer supply hose to the
barbed nipple of the rear check valve.
