Valve Rocker Arm and Push Rod Installation

WARNING: This page is about a different car, the 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required: J 36660-A Torque Angle Meter

Install the pushrod guide plate.
Install the push rods.
Install the valve rocker arm bearing retainer.
Coat the valve stem tip and pushrod tip with prelube GM P/N United States 1052367, GM P/N Canada 992869 or the equivalent.
Install the valve rocker arms.
Apply GM P/N United States 12345493, GM P/N Canada 10953488 threadlocker or the equivalent to the valve rocker arm bolt threads.

Fig 1: Valve Rocker
Courtesy of GENERAL MOTORS CORP.
Install the valve rocker arm bolts.
Tighten:

Tighten the valve rocker arm bolts to 15 N.m (11 lb ft) + 90 degrees using J 36660-A