Crankshaft Balancer Removal

Tools Required

• EN 46326  Flywheel Holding Tool. See Special Tools .
• J 24420-C  Harmonic Balancer Puller
• J 38416-2  Crankshaft Button

Fig 1: Flywheel Holder
Courtesy of GENERAL MOTORS CORP.
1. Install the EN 46326  . See Special Tools .
Fig 2: Crankshaft Balancer Bolt
Courtesy of GENERAL MOTORS CORP.
2. Remove the crankshaft balancer bolt.
Fig 3: J 38416-2 & J 24420-C
Courtesy of GENERAL MOTORS CORP.
3. Place the J 38416-2  into the end of the crankshaft.
4. Install the J 24420-C  on the crankshaft balancer.
Fig 4: Crankshaft Balancer
Courtesy of GENERAL MOTORS CORP.
5. Remove the crankshaft balancer using the J 24420-C  .