Search found 2 matches

by J Bouchard
Tue Jan 31, 2006 10:23 am
Forum: Early model JD crawler technical support
Topic: JD 420C
Replies: 2
Views: 3979

420 sprocket

In that case, the only way to repair a worn sprocket is to replace with a new one? or can the be welded up and repaired with some grinding of the worn teeth. Is there a jig for such a repair job? John B
by J Bouchard
Thu Jan 26, 2006 6:51 pm
Forum: Early model JD crawler technical support
Topic: JD 420C
Replies: 2
Views: 3979

JD 420C

Is it possible to repair a 420 sprocket with a ring with the teeth on a sprocket that is worn , or is it necessary to buy a new sprocket?