Cobalt L4-2.4L (2007)
Flywheel: Service and Repair
Engine Flywheel Replacement
Tools Required
*
J 38122-A Crankshaft Balancer Holder
*
J 45059 Angle Meter
Removal Procedure
1. If equipped with a automatic transaxle, remove the transaxle. Refer to Transmission Replacement.
2. If equipped with a manual transaxle, remove the clutch. Refer to Clutch Drive Plate and Clutch Driven Plate (M86) Clutch Drive Plate and Clutch
Driven Plate (MU3).
3. Using the J 38122-A, hold the crankshaft balancer.
Important: It may be necessary to remove the chamfer (bevel) from the edge of an 18 mm socket in order to get full engagement on the
thin-headed flywheel bolts.
4. Remove and discard the automatic transaxle flywheel bolts, if equipped.
Important: Do not orientate the flywheel to the crankshaft. It is balanced separately from the engine.
5. Remove the automatic transaxle flywheel, if equipped.