Valve Rocker Arm Oil Control Valve Replacement (Bank 1)

Fig 1: Valve Rocker Arm Oil Control Valve (Bank 1)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Remove Camshaft Housing Cover Insulator - Right Side. Refer to Camshaft Housing Cover Insulator Replacement - Right Side
1	Valve Rocker Arm Oil Control Valve Bolt CAUTION: Refer to Fastener Caution . Tighten  10 N.m (89 lb in)
2	Valve Rocker Arm Oil Control Valve Procedure  Inspect the O-ring and replace if necessary. (Qty: 3) NOTE: Lubricate the O-rings with engine oil.