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Engine Front Cover Cleaning and Inspection

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Removing Crankshaft Position Sensor
G01811199Courtesy of GENERAL MOTORS CORP.
  1. Remove the crankshaft position sensor bolts from the engine front cover.
  2. Remove the crankshaft position sensor.
    WARNING: Bodily injury may occur if the cleaning solvent is inhaled or exposed to the skin.
  3. Clean the engine front cover with cleaning solvent.
  4. Inspect the engine front cover sealing surfaces for damage.
  5. Inspect the engine front cover threaded holes.
  6. Repair or replace the engine front cover as necessary.
    Fig 2: Inspecting Engine Front Cover
    G01811200Courtesy of GENERAL MOTORS CORP.
  7. Install the crankshaft position sensor to the engine front cover.
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  8. Install the crankshaft position sensor bolts. Apply threadlock GM P/N United States 12345382, GM P/N Canada 10953489 or the equivalent to the threads.

    Tighten 

    Tighten the crankshaft position sensor bolts to 10 N.m (89 lb in).

Fig 3: Installing Crankshaft Position Sensor
G01811201Courtesy of GENERAL MOTORS CORP.
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