Rocker Arm Assembly: Installation

To complete installation, observe the following assembly tips and reverse the removal procedure.

• Clean the rocker arms and pedestal bolts in a suitable solution and inspect for wear.
• Clean the rocker arm pedestal bolts of all thread adhesive.
• Apply thread lock compound GM P/N 12345493 or equivalent to bolt threads before assembly.
• Tighten to 25 N.m + 70 degrees (19 lb.ft + 70 degrees)
• Inspect for proper completion of repairs.
• Listen for valve train noise.