LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 722 (Engine Mechanical - 8.1L (Unit Repair)) >> Repair Instructions >> Valve Rocker Arm Cover Installation-Left

Valve Rocker Arm Cover Installation-Left

WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  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.
    Fig 1: Left Valve Rocker Arm Cover & Bolts
    G01675637Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Caution and Notices.
  4. Tighten the valve rocker arm cover bolts in sequence using two passes.

    Tighten 

    • Tighten the valve rocker arm cover bolts to 6 N.m (54 lb in) for the first pass.
    • Tighten the valve rocker arm cover bolts to 12 N.m (106 lb in) for the second pass.
    Fig 2: Left Valve rocker Arm Cover Bolt Tightening Sequence
    G01675638Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals