Jeep Grand Cherokee WK. Manual — part 104

15. Remove the steering column opening cover (2)

and hush panel.

16. Remove retainer clip that holds booster push rod

(1) on pedal pin (2). Then slide push rod off pin.

17. Disconnect the brake lamp switch wire connector.

18. Remove the brake lamp switch.

19. Remove four nuts (3) that attach booster to dash

panel.

5 - 42

BRAKES - BASE - SERVICE INFORMATION

WK

20. In the engine compartment, disconnect the wire

harness routing clips (3) and move the harness
(1) to the side and downward.

21. Remove the booster (1) from the vehicle.

INSTALLATION

1. Check condition of grommet that secures check

valve in booster. Replace grommet if cut, torn, or
loose.

2. Install new booster dash seal.

3. Align and position booster in the mounting holes

(2) of the dash panel.

WK

BRAKES - BASE - SERVICE INFORMATION

5 - 43

4. Inside the vehicle, Lubricate pedal pin Mopar multi-

mileage grease.

5. Install booster attaching nuts (3) on studs. Tighten

attaching nuts to 39 N·m (29 ft. lbs.).

6. Slide booster push rod (1) on pedal pin. Then

secure rod to pin with retainer clip.

7. Install a new brake lamp switch and reconnect the

electrical connector.

5 - 44

BRAKES - BASE - SERVICE INFORMATION

WK

8. Install the steering column opening cover (2).

9. Install the hush panel (2).

10. In engine compartment, attach vacuum hose to

booster check valve (1).

WK

BRAKES - BASE - SERVICE INFORMATION

5 - 45