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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (Engine Mechanical - 3.7L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Crankshaft Balancer Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Service Slot Plug
    GM1302113Courtesy of GENERAL MOTORS CORP.
  1. Remove the drive belt. Refer to Drive Belt Replacement .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the service slot plug.
    4. Fig 2: Identifying EN 46547
    GM1386661Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The crankshaft balancer does not have a key-way; so the crankshaft could turn when tightening, causing an improper torque.
  4. Install the EN 46547  (1) into the flywheel teeth.
  5. Lower the vehicle.
    6. Fig 3: View Of Crankshaft Balancer Bolt
    GM856226Courtesy of GENERAL MOTORS CORP.
  6. Remove and discard the crankshaft balancer bolt.
    7. Fig 4: View Of Crankshaft Balancer
    GM856227Courtesy of GENERAL MOTORS CORP.
  7. Install the J 41816-2  into the end of the crankshaft.
    8. IMPORTANT: Do not pull on outer edge of the crankshaft balancer.
  8. Use a 3 jaw puller to remove the crankshaft balancer.
  9. Remove the J 41816-2  .
  10. Remove the crankshaft balancer friction washer.

    This will be located at the end of the crankshaft balancer or on the crankshaft.

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