Power Brake Booster Vacuum Hose Replacement. Buick GL7 (Export) 2000

For 1990-2009 cars

### Removal Procedure

1. Disconnect the vacuum hose from vacuum brake booster.
2. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical - 3.4L.
3. Disconnect the vacuum hose from the intake manifold.

### Installation Procedure

1. Connect the vacuum hose to the intake manifold.
2. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical - 3.4L.
3. Connect the vacuum hose to vacuum brake booster.