Brake Booster Removal and Installation
Brake Booster Removal and InstallationRemoval
1. Remove master cylinder assembly from booster.
2. Disconnect vacuum hose from booster.
3. Remove front brake pipe (from master cylinder primary and secondary to ABS (ESP(R)) hydraulic unit pipe).
4. Remove clip (1) and then remove push rod clevis pin (2).
5. Loosen booster mounting nuts (3) and then remove booster.
Installation
1. Install booster to dash panel. Then connect push rod clevis pin (2) and clip (1).
2. Tighten booster mounting nuts (3) to specified torque.
Tightening torque
Booster mounting nut a: 13 Nm (1.3 kgf-m, 9.5 ft. lbs.)
3. Connect vacuum hose to booster.
4. Install front brake pipe (from master cylinder primary and secondary to ABS (ESP(R)) hydraulic unit pipe).
5. Install master cylinder assembly to booster.
6. Fill reservoir with specified fluid.
7. Bleed air from brake system.
8. Check pedal height and play.
9. Check each installed part for fluid leakage and perform brake test.