Removal and Replacement

Removing and installing viscous clutch

Tools








Removing and installing the viscous clutch





1 - Snap ring

2 - Supporting ring

3 - Viscous clutch

Removal

1. Remove cardan shaft.
2. Remove final drive at the front.





A - Special tool VW457

3. Clamp final drive into the vice with special tool VW 457, drain oil and remove the long-neck pipe.
4. Remove snap ring and take out viscous clutch with supporting ring.

Installation

Install in reverse order, observing the following points:

1. Insert supporting disc and fit snap ring with special tool 9638.

A - Special tool

B - Snap ring





2. Always replace O-ring for long-neck pipe and coat with Vaseline.
3. Uniformly tighten fastening screws for long-neck pipe in diagonally opposite sequence.
4. Fill in oil for final drive.