1991 GTi I am trying to replace a faulty ignition switch. I have reved the steeing wheel and the combination switches. I ahve removed the allen cap screw holding the lock to the column. I have also removed the lock barrel. The book states that I have to slide the lock off the column. Some versions refer to prising he lcok washer from the inner column and reving the spring. I can identify the Bearing and Spring but no lockwasher. The spring seems to be held in place by a bush splined on to the column. A puller slips of the collar before the bush moves. How do I get the lock off and thus the switch out? Is it possible to drop the switch out without removing the lock?