Rear Crankshaft Main Bearing Seal: Service and Repair

11 14 151 Replacing Crankshaft Radial Shaft Seal (N16)

Special tools required:







Necessary preliminary work:
- Remove transmission.
- Remove flywheel.







Brake off PTFE ring (2) with a punch (1).

IMPORTANT: Risk of damage to crankcase and to crankshaft.







Use the supplied screws (1) to install the special tool 11 9 611 on the crankshaft.







Position the PTFE ring (1) with the support ring (2) on the special tool 11 9 611.
Push PTFE ring (1) in direction of arrow over support ring (2) onto crankshaft.







Connect the special tool 11 9 612.
Use the special tool 11 9 613 to draw the PTFE ring in.







Screw the special tool 11 9 612 in up to the engine block.







Assemble engine.