Hub
Remove vibration damper.
Secure special tool 11 2 150 to special tool 11 2 410 (shim) on hub.
Caution: Remember to fit dowel pin. Protect engine bracket from damage. Insert wood between engine support and special tool 11 2 150. Unfasten central screw, remove washer with hub.
Replace crankshaft radial seal, refer to Front Crankshaft Seal, Service and Repair.
Installation: Position hub in such a way that groove and woodruff key are aligned. Shoulder of washer faces hub. Replace central screw. Tightening Torque, refer to Engine Specifications.