I'm thinking of putting an 02a in my car to replace a tired 020 while I have the engine out anyways.
I already have the 02a and all the hardware I need, but I think the clutch hydraulic components are shot, and I don't have a hydraulic pedal cluster for my car. I've been thinking I could fabricate my own cable clutch slave mechanism, and build it to use the stock mk3 clutch cable already in the car. Thikning I'll get an oilite bushing and pin for the main pivot, grab the clutch pushrod from the hydraulic slave, and fab up a sturdy bracket and lever mechanism around those parts. The tricky part would be getting the geometry right with the right lever lengths to get good pedal feel and a clutch engagement point in the right part of pedal travel. I'm thinking I will need to build a few different iterations, making adjustments until I get it dialed in.
If anyone could give me the dimensions of the eurovan cable actuator normally used for this conversion, that would give me a good place to start. Specifically I'm looking for the distance from the main pivot to the cable pull point, and distance from main pivot to pushrod attachment point. Or better yet, the total actuator pin displacement through full pedal travel, and the total cable pull through the same travel.
Someone built a similar device here:
http://forums.vwvortex.com/zerothread?id=4527556