Flywheel - Stepspeed (Em-CVT) models

FLYWHEEL - STEPSPEED (Em-CVT) MODELS

Service repair no - 12.53.07

Remove

1. Remove torsion damper. See this section.

2. Disconnect multiplug from CKP sensor.
3. Remove bolt securing CKP sensor to cylinder block and remove sensor.
4. Fit flywheel locking tool 18G 1674 to sump and secure with bolt.
5. Remove and discard 6 bolts securing flywheel to crankshaft.
6. Remove flywheel locking tool 18G 1674 .
7. Remove flywheel from crankshaft.

Refit

1. Clean bolt holes in crankshaft using an old flywheel bolt with two saw cuts at an angle of 45° to the bolt shank.
2. Clean flywheel and mating face of crankshaft.
3. Fit flywheel to crankshaft.
4. Fit new bolts, but do not tighten at this stage.
5. Fit flywheel locking tool 18G 1674 and secure with bolt.
6. Working in a diagonal sequence tighten flywheel bolts to 85 Nm.
7. Remove flywheel locking tool 18G 1674 .
8. Fit CKP sensor to cylinder block, fit bolt and tighten to 6 Nm.
9. Connect multiplug to CKP sensor.
10. Fit torsion damper. See this section.