Fan Clutch: Service and Repair

If necessary, remove air guide for alternator.





Caution:
Left-hand threads.

Using special tool 11 5 030, brace against pulley and unfasten cap nut from water pump using special tool 11 5 040.
If necessary, unfasten fan cowl.
Take the fan wheel with fan coupling off the water pump and remove.





Installation:
Tighten down fan wheel using special tool 11 5 040. Tightening Torque, refer to Engine, Specifications.

Note:
When using special tool 11 5 040, 30 Nm (22 ft.lbs.) on the torque wrench scale are equivalent to a Tightening Torque of 40 Nm (29.5 ft.lbs.).





Unfasten screws and detach fan from fan coupling.