GM Service Manual Online
For 1990-2009 cars only

Fill Limiter Vent Valve Replacement AWD

Removal Procedure


    Object Number: 851897  Size: SH
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Remove the three bolts (2) and the FLVV cover (1) from the fuel tank.
  3. Disconnect the two EVAP lines from the FLVV.

  4. Object Number: 851898  Size: SH
  5. Remove the three bolts (2) and the FLVV (1) and gasket (3) from the fuel tank.

Installation Procedure


    Object Number: 851899  Size: SH
  1. Install the FLVV (1) and the gasket (2) into the fuel tank.
  2. Notice: Refer to Component Fastener Tightening Notice in the Preface section.


    Object Number: 851898  Size: SH
  3. Secure the FLVV (1) to the fuel tank with the three bolts (2).
  4. Tighten
    Tighten the bolts to 6 N·m (53 lb in).


    Object Number: 851897  Size: SH
  5. Install the FLVV cover (1) onto the FLVV and secure with the three bolts (2).
  6. Tighten
    Tighten the bolts to 6 N·m (53 lb in).

  7. Install the fuel tank. Refer to Fuel Tank Replacement .