GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Vacuum Tank Replacement

Removal Procedure
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the front end fascia outer deflector. Refer to Front Bumper Fascia Air Deflector Replacement in Bumpers.

    3. Object Number: 282928 Size: SH
  3. Disconnect the vacuum line from the vacuum tank.

    4. Object Number: 282929 Size: SH
  4. Remove the vacuum tank mounting bolts
  5. Remove the vacuum tank.

Installation Procedure

    Object Number: 282929 Size: SH
  1. Install the vacuum tank.
  2. Install the vacuum tank mounting bolts.

    3. Tighten
    Tighten the vacuum tank mounting bolts to 1.9 N·m (17 lb in).


    Object Number: 282928 Size: SH
  3. Connect the vacuum line to the vacuum tank.
  4. Install the front end fascia outer deflector. Refer to Front Bumper Fascia Air Deflector Replacement in Bumpers.
  5. Lower the vehicle.