Posted by dale carlsrud on March 02, 1998 at 19:16:25:
In Reply to: J.D.620 tack drive posted by John Branham on February 28, 1998 at 17:06:08:
: I need to know what is involved in replaceing
: the tack drive gear in the govener housing on a 620.
: Unable to find a service manual for 620.
if I remember corectly you will have to take the fuel tank, and tin off. the govener housing has to be removed to put the plastic gear in to drive the tach.