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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1243 (Engine Mechanical - 3.1L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Engine Front Cover Installation

Engine Front Cover Installation

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the engine front cover gasket.
  2. Apply sealer GM P/N 12346004, (Canadian P/N 10953480) or equivalent to both sides of the lower tabs of the engine front cover gasket.
    Fig 1: Installing Engine Front Cover Gasket
    G02081710Courtesy of GENERAL MOTORS CORP.
  3. Install the engine front cover.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  4. Install the engine front cover bolts (3).

    Tighten 

    Tighten the engine front cover bolts (3) to 55 N.m (41 lb ft).

  5. Install the engine front cover bolts (1).

    Tighten 

    Tighten the engine front cover bolts (1) to 55 N.m (41 lb ft).

  6. Install the engine front cover bolts (2).

    Tighten 

    Tighten the engine front cover bolts (2) to 27 N.m (20 lb ft).

    Fig 2: Installing Engine Front Cover
    G02081711Courtesy of GENERAL MOTORS CORP.
  7. Install the crankshaft position sensor wiring bracket.
  8. Install the crankshaft position sensor wiring bracket bolt.

    Tighten 

    Tighten the crankshaft position sensor wiring bracket bolt to 27 N.m (20 lb ft).

    Fig 3: Installing Crankshaft Position Sensor Wiring Bracket
    G02081712Courtesy of GENERAL MOTORS CORP.