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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Mechanical - 2.2L (L61) (Unit Repair)) >> Repair Instructions >> Crankshaft Damper Installation

Crankshaft Damper Installation

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required 

J 38122-A  Crankshaft Balancer Holder

NOTE: Ensure both components are aligned correctly or serious engine damage will occur.
  1. Install the damper onto the crankshaft indexing keyway. Use care to properly align the keyway and flats on the damper with the oil pump drive.
    Fig 1: Crankshaft Damper
    G01777509Courtesy of GENERAL MOTORS CORP.
  2. Install the J 38122-A. 

    Important:  Always install a new crankshaft damper retaining bolt and washer.

  3. Install a new retaining bolt and washer. Use the J 38122-A  and a breaker bar in order to prevent the crankshaft from rotating when tightening the bolt.

    Tighten 

    Tighten the bolt to 100 N.m (74 lb ft) plus 75 degrees using a torque angle meter.

    Fig 2: Installing Crankshaft Damper Retaining Bolt & Washer
    G01777510Courtesy of GENERAL MOTORS CORP.
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