speedometer
 

Does anyone know how any tricks for putting the needle back on a speedometer correctly? My 911 came with aftermarket white face add ons. I took the needle off because the extra face was causing some inconsistencies in the guage. I put the needle back on but now it doesn't work at all. It moves freely from stop to stop if I spin it (lightly), and there is power going to the bk/rd &bl/rd terminal. Thanks for any help.

Mike
77 911S Carrera