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 1819 (Engine Mechanical - 3.5L (L66)) >> Repair Instructions >> On Vehicle Repair Instructions >> Valve Rocker Arm Cover Replacement - Left Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Seals, Gasket, Cover, Grommets & Bolts
    GM897114Courtesy of GENERAL MOTORS CORP.
  1. Install NEW seals (540), NEW gasket (541), cover (542), NEW grommets (544) and bolts (543).
  2. Fig 2: Identifying Valve Rocker Arm Cover Bolt Tightening Sequence
    GM897117Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Tighten the bolts in sequence.

    Tighten: 

    1. Tighten the bolts a first pass to 6 N.m (53 lb in).
    2. Tighten the bolts a final pass to 12 N.m (106 lb in).

  4. Fig 3: View Of Bolts & Ignition Coils
    GM897113Courtesy of GENERAL MOTORS CORP.
  5. Install the ignition coils (707) and bolts (708).

    Tighten:  Tighten the bolts to 12 N.m (106 lb in).

  6. Fig 4: View Of Wiring Harness Bracket Bolt
    GM1228621Courtesy of GENERAL MOTORS CORP.
  7. Install the wiring harness bracket bolt to the cylinder head.

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

  8. Connect the ignition wiring harness to the retaining bracket and ignition coils.
  9. Fig 5: Identifying Oil Level Indicator, O-rings, Positive Crankcase Ventilation, Valve, Bolts & Cap
    GM897112Courtesy of GENERAL MOTORS CORP.
  10. Install the oil level indicator (429) and NEW O-rings (441).
  11. Install the NEW O-rings (549 and 550), positive crankcase ventilation (PCV) valve (551) and bolt (552).

    Tighten:  Tighten the bolt to 12 N.m (106 lb in).

  12. Install the NEW O-ring (546) and cap (545).