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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 870 (Engine Mechanical) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Camshaft Removal

Camshaft Removal

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the camshaft position sensor and sensor bolt.
    Fig 1: Removing Camshaft Position Sensor And Sensor Bolt
    G01500677Courtesy of GENERAL MOTORS CORP.
  2. Remove the camshaft thrust plate screws.
  3. Remove the camshaft thrust plate.
    Fig 2: Removing Camshaft Thrust Plate
    G01500678Courtesy of GENERAL MOTORS CORP.
    NOTE: All camshaft journals are the same diameter, so care must be used in removing or installing the camshaft to avoid damage to the camshaft bearings
  4. Complete the following steps in order to remove the camshaft:
    1. 4.1. Install a large screwdriver in the camshaft bolt hole. Do not damage the threads.
    2. 4.2. Carefully rotate and pull the camshaft out of the camshaft bearings.
    Fig 3: Removing Camshaft
    G01500679Courtesy of GENERAL MOTORS CORP.