Search found 3 matches

by Vt420c
Tue Feb 18, 2025 11:08 am
Forum: Early model JD crawler technical support
Topic: 420C Drive / steering clutches.
Replies: 5
Views: 2614

Re: 420C Drive / steering clutches.

I never bothered measure the clutch pack disks thickness, mostly because the metal ones were rusty and pitted, and the fiber ones looked real nice. Somebody has been in to these clutches before. I don't have a JD-7 gauge yet but have been looking around for one on the cheap. So hopefully when I get ...
by Vt420c
Fri Feb 14, 2025 12:02 pm
Forum: Early model JD crawler technical support
Topic: 420C Drive / steering clutches.
Replies: 5
Views: 2614

Re: 420C Drive / steering clutches.

WOW 8000th!
I saw the speedy dry bucket thing for the disks too, seem brake clean and baking them might work as well.
I have been enjoying all the info on the Forum so far.
Thank you
by Vt420c
Fri Feb 14, 2025 6:57 am
Forum: Early model JD crawler technical support
Topic: 420C Drive / steering clutches.
Replies: 5
Views: 2614

420C Drive / steering clutches.

Hello, I recently bought a 420c It ran but needed odds and ends, needed the track adjusters rebuilt and things like that. I also teach a Heavy equipment class at a tech school. I am loving this little 1957 crawler. I have been moving lots of snow and clearing my logging roads for February break. As ...