Vacuum Pump: Service and Repair

Power Brake Booster Vacuum Check Valve and Hose Replacement

Removal Procedure

1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (Fuel Injector Sight Shield Replacement).




2. Disconnect the vacuum hose (2) from vacuum brake booster.
3. Disconnect the vacuum hose (2) from the intake manifold (1).




4. Remove the vacuum brake booster check valve (2) from the vacuum brake booster hose (1).

Installation Procedure




1. Connect the vacuum hose (2) to the intake manifold (1).




2. Install the vacuum brake booster check valve (2) to the vacuum brake booster hose (1).
3. Connect the vacuum hose (2) to vacuum brake booster.
4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (Fuel Injector Sight Shield Replacement).