Transmission Repair

Farmall Super A, AV, 100, 130, & 140 1939 - 1973

Moderator: Team Cub

Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
agasbarre66
Posts: 3
Joined: Tue Jan 05, 2021 8:50 am
Zip Code: 44133

Transmission Repair

Postby agasbarre66 » Tue Jan 05, 2021 8:58 am

We re trying to replace the bearings on the input shaft, but cannot get the top gears out, looks like the back end unscrews, but before we really force it, we want to make sure. or is there something else we're missing. Thanks. It's a 1941 A.

Jim Becker
Team Cub
Team Cub
Posts: 15780
Joined: Sun Feb 02, 2003 2:59 pm
Zip Code: 55319
Circle of Safety: Y
Location: MN

Re: Transmission Repair

Postby Jim Becker » Tue Jan 05, 2021 1:27 pm

As I recall, you get the gears and rear bearing out by removing the shaft towards the back, which requires removing the PTO. The shaft is held in place by the drive flange on the front of the shaft. The flange is held on by a cap screw into the front end of the shaft. To get at that, you have to split the tractor between the transmission case and the bell housing. The front bearing, along with an oil seal, is held in place in the transmission housing by a retainer that is attached to the front side of the transmission housing. It is also accessible once the tractor is split. A look at the diagram in the parts catalog should help make this clear. Now that you have 2 posts, you have access to the PDF manuals through the quick links at the top of this page. If you don't have an A and B parts catalog, you should be able to find one there.

agasbarre66
Posts: 3
Joined: Tue Jan 05, 2021 8:50 am
Zip Code: 44133

Re: Transmission Repair

Postby agasbarre66 » Tue Jan 05, 2021 1:54 pm

Thank you, will give this a try and definitely will reference the manuals.


  • Similar Topics
    Replies
    Views
    Last post

Return to “Farmall A, Super A, AV, 100, 130 & 140”

Who is online

Users browsing this forum: No registered users and 2 guests