by juker »
Mon Oct 08, 2012 8:00 am
There are alot of things that cause tracking problems on a simplex mech. One time I had the same problem with tracking. The tonearm wire had come loose from the wire hold down located on the rear center of the tonearm housing/support. Another Wurlitzer recently did the same thing and I found the tonearm wire was stiff from age. I replaced it with new flexable wire and it's been working fine since.
The tonearm should pivot freely/smoothly. If not I'd first check the wire, and if OK I'd next check the bearings in the tonearm housing. If it does pivot smoothly, other causes can be an incorrectly adjustment or operaton of the tonearm feed in lever, or as others have mentioned, lack of oil or a badly worn stylus.