GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 73910  Size: SH
  1. Remove oil filler neck.
  2. Lift the front of the shield up and pull towards the front of the vehicle.
  3. Remove fuel injector sight shield.

Installation Procedure


    Object Number: 73910  Size: SH
  1. Align the extension on the rear edge of the shield to the bracket on the rear of the engine.
  2. Push the shield rearward and push down to align it with the oil filler hole.
  3. Install oil filler neck.