Vacuum Pump: Service and Repair

Power Brake Booster Vacuum Pipe Replacement

Removal Procedure

1. With the engine OFF, apply the brake pedal several times until the brake pedal becomes firm to deplete the power vacuum brake booster vacuum reserve.

2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement Intake Manifold Cover Replacement.




3. Disconnect the power brake booster vacuum pipe quick connect (1).




4. Release the power brake booster vacuum pipe from the retainer (1) on the intake manifold.




5. Release the clamp and remove the power brake booster vacuum pipe hose (1) from the intake manifold.

6. Remove the power brake booster vacuum pipe from the vehicle.

Installation Procedure

1. Install the power brake booster vacuum pipe to the vehicle.





Note: A small amount of alcohol may be used as a lubricant. Do not use soap.

2. Install the power brake booster vacuum pipe hose (1) to the intake manifold and secure the clamp.




3. Install the power brake booster vacuum pipe to the retainer (1) on the intake manifold.




4. Connect the power brake booster vacuum pipe quick connect (1).

5. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement Intake Manifold Cover Replacement.