LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical - 8.1L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Valve Rocker Arm Cover Installation - Left

Valve Rocker Arm Cover Installation - Left

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Valve Rocker Arm Cover & Bolts (Left)
    GM1309985Courtesy of GENERAL MOTORS CORP.
  1. Install a new valve rocker arm cover gasket if the gasket was removed from the valve rocker arm cover.
  2. Install the valve rocker arm cover.
  3. Install the valve rocker arm cover bolts.
  4. Fig 2: View Of Valve Rocker Arm Cover Bolts Tightening Sequence
    GM677858Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Caution and Notices.
  5. Tighten the valve rocker arm cover bolts (1-7) in sequence using 2 passes.

    Tighten: 

    • Tighten the valve rocker arm cover bolts a first pass to 6 N.m (54 lb in).
    • Tighten the valve rocker arm cover bolts a final pass to 12 N.m (106 lb in).