Engine Flywheel Removal Allison MF1 and MT9

1. Remove the engine flywheel bolts (3).
2. Remove the outer engine flywheel retainer (1).
3. Remove the engine flywheel (2).
4. Remove the inner engine flywheel retainer (1).

Engine Flywheel Removal MM0, MNC, MPU, MSC, MSG, MWX

Important: If replacing the manual transmission engine flywheel, note the location of any existing balance weights (if applicable). Install new balance weights into the new engine flywheel (if applicable). Engine flywheel balance weights must be installed into the new engine flywheel in the same locations as the old engine flywheel. A properly installed balance weight will be either flush or below flush with the face of the engine flywheel.

Note the position and location of the manual transmission engine flywheel balance weights (if applicable).
1. Remove the engine flywheel bolts.
2. Remove the engine flywheel.