Hello all.

Is there any way of telling which part of the rear diff lock is not
functioning. The vacum servo unit or a seized plunger. I read in the
archives back on June 10th that Dan from the UK had been successful in
freeing up the plunger without taking out the tranny. If you are reading
this Dan, I would be interested to know how you did this.

Thanks
R. Feuerriegel
88 syncro
Victoria BC