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(2) Remove the wiper arms from the wiper pivots. See Wiper Arm in this group for the procedures. (3) Remove the eight screws that secure the cowl plenum cover/grille panel and screen to the cowl top (4) Carefully lift the cowl plenum cover/grille panel and screen from the vehicle far enough to access the (5) Disconnect the windshield washer supply hose and the passenger side washer nozzle hose from the (6) Remove the cowl plenum cover/grille panel and screen from the vehicle. (7) Reach into the cowl plenum and unplug the wiper motor wire harness connector. (8) Open and support the hood the wiper module mounting bracket and reinforce- (10) Remove the four screws near the wiper pivots that secure the wiper module to the cowl plenum (11) Remove the wiper module from the cowl ple- num as a unit. (12) Reverse the removal procedures to install. Tighten the mounting hardware as follows: • Wiper module mounting screws - 6 N·m (50 in. lbs.) • Wiper module mounting bracket and reinforce- ment nuts - 6 N·m (50 in. lbs.). REAR (1) Disconnect and isolate the battery negative cable. (2) From the outside of the liftgate glass, remove the rear wiper arm from the rear wiper motor output (3) From the outside of the liftgate, remove the rear wiper motor output shaft nut (Fig. 11). (4) Pull the rear wiper motor output shaft bezel and rubber gasket away from the liftgate far enough (5) Disconnect the washer supply hose from the internal nipple on the bezel. (6) Remove the bezel and rubber gasket from the motor output shaft. (7) Remove the liftgate trim panel from the lift- gate. Refer to Group 23 - Body for the procedures. (8) Unplug the rear wiper motor wire harness con- nector. (9) Remove the two screws that secure the rear wiper motor mounting bracket to the liftgate inner (10) Remove the rear wiper motor and mounting bracket from the liftgate as a unit. (11) Reverse the removal procedures to install. Tighten the mounting hardware as follows: • Rear wiper motor mounting bracket screws - 5 N·m (45 in. lbs.) Fig. 9 Cowl Plenum Cover/Grille Panel Remove/ Install 1 – SCREW Fig. 10 Wiper Linkage Module Remove/Install 1 – BRACKET AND GROMMET 8K - 10 WIPER AND WASHER SYSTEMS XJ REMOVAL AND INSTALLATION (Continued) |