I've recently had my Fourtrak in for MOT and general servicing. Registered 2000 Limited edition model it only has 61000 on the clock. The four wheel drive decided not to work recently so the garage diagnosed the switch, this has been replaced and still not working. You can hear it click but not engaging. Somebody has suggested it's the cellunoid but apparantly this is quite a big job. I need to get my great vehicle on the market for sale (unfortunately) but don't know what to do.....any knowledgeable people out there with any suggestions.