GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1958860  Size: SH

    Important: 

       • DO NOT stroke/cycle the stationary hydraulic lash adjuster plunger without oil in the lower pressure chamber.
       • DO NOT allow the stationary hydraulic lash adjuster to tip over, plunger down, after the oil fill.

  1. Remove the Stationary Hydraulic Lash Adjuster, (SHLAs) (valve lifters) (1) from the right bank cylinder head (2).