Installation

BOOSTER





NOTE: Before installing booster, make sure there is a NEW booster seal (2) placed over push rod and mounting studs on rear of booster (1).





1. Install power brake booster through opening between cross-brace and windshield. Guide booster (1) push rod and mounting studs through dash panel (2).

NOTE: Be sure to tighten all four booster mounting nuts to specifications or a vacuum leak can result.

2. Install four power brake booster mounting nuts (4). Tighten nuts to 25 Nm (18 ft. lbs.) torque.




3. Slide booster push rod (5) onto brake pedal pin (4). Install NEW retaining clip (3) securing push rod to brake pedal.
4. Install and adjust brake lamp switch (2). Installation




5. Connect vacuum hose (3) to check valve (2) on face of booster (1). Do not remove check valve from booster.




6. If equipped with MK25 and Electronic Stability Program (ESP), connect wiring harness (6) connector at pedal travel sensor (7) on power brake booster (3).
7. If equipped with MK25 and ESP, connect wiring harness (6) connector at active brake booster solenoid (4).
8. Install master cylinder (1). Master Cylinder - Installation
9. Install windshield wiper module and components removed to access. Wiper Module - Installation




10. Connect battery negative cable (2) to battery post. It is important that this is performed properly. Battery Reconnection
11. Fill and bleed brakes as necessary.
12. Road test vehicle to ensure proper operation of brakes.