GM Service Manual Online
For 1990-2009 cars only

Object Number: 946248  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.

Remove the valve lifters, stationary hydraulic lash adjuster, (SHLAs) from the right cylinder head.