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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 752 (Engine Mechanical - 3.1L (Unit Repair)) >> Repair Instructions >> Timing Chain and Sprockets Removal

Timing Chain and Sprockets Removal

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.
  1. Remove the camshaft sprocket bolt.
  2. Remove the camshaft sprocket and timing chain.
    Fig 1: Removing Camshaft Sprocket & Timing Chain
    G01811090Courtesy of GENERAL MOTORS CORP.
  3. Remove the crankshaft sprocket.
    Fig 2: Removing Crankshaft Sprocket
    G01811091Courtesy of GENERAL MOTORS CORP.
  4. Remove the timing chain dampener bolts.
  5. Remove the timing chain dampener.
Fig 3: Removing Timing Chain Dampener
G01811092Courtesy of GENERAL MOTORS CORP.