Search found 2 matches

by OldYellow420
Thu Apr 02, 2026 1:43 pm
Forum: Early model JD crawler technical support
Topic: 420C track carrier problems
Replies: 4
Views: 9138

Re: 420C track carrier problems

Lavoy, Both track carriers are bent and out of alignment. The metal where the front idler bracket slide on the carrier is bent about 1/2" on all four areas. The two front bolts on the left rear carrier are only about 3/8' in diameter, appearing to have slightly corroded away. I have a picture of the...
by OldYellow420
Thu Apr 02, 2026 11:05 am
Forum: Early model JD crawler technical support
Topic: 420C track carrier problems
Replies: 4
Views: 9138

420C track carrier problems

I have a 5 roller, 1956 420c 5 speed loader with reverser. I noticed that the track carriers (both sides) are toed to the right. I measured the distance from the outside edge of the cross member to the outside edge of the track carrier clamps. On the left side, the measurement on the front clamp is ...