Grand Prix V6-191 3.1L VIN M SFI (1998)
Vacuum Brake Booster: Service and Repair
Vacuum Brake Booster Hose Replacement
REMOVAL PROCEDURE
1. Disconnect the vacuum hose from vacuum brake booster.
2. Remove the fuel injector sight shield (3800 only). Refer to Engine Cover Replacement See: Engine, Cooling and Exhaust/Engine/Service and
Repair.
3. Disconnect the vacuum hose from the intake manifold.
INSTALLATION PROCEDURE