(800) 853-2651
SHOP NOW

Bad 3rd gear in D14

R

redjohn

Member
Im helping a friend of mine replace the gears in his AC D14.
He ordered the new 3rd gear, and the other one thats right next to it.
We are using the old collar that was in the transmission, but it doesn't slide through the gears real smooth, like the old one. I know theres wear on the old one, so I tried a file and emery cloth, to round off any burrs or sharp edges on the gears, but neither one hardly touches it.
I'm thinking of using a dremmel tool, with a carbide bit, to soften the edges.
I assembled the thing with the way the gears were, but I can't get it to shift into gears. So I have to disassemble it and do the work.
Also, I am wondering if anyone has an exploded diagram of the transmission. I have a slider for rear gear in the trans, that one of the shifter yolks slides into. The groove for the slider is offset, and my book doesn't show good enough, which way it goes. Or if someone has a picture of the inside gears, I can compare to.
I would appreciate any help here.
 
Yes it should be in the I T book, but unfortunately there was a few pages missing, and that was one. Got the book off E-bay.
I did go to an Agco dealer, and got a good diagram. The one in the book, does not show well enough, which way that gear selection slider goes. The picture I got from Agco, showed me. I've drawn it in the book with a notation, so next time if ever, I will know. Since third gear was out, and I installed the new 3rd gear, as well as the adjoining gear, ( I can't remember which one, but it meshes with the 3rd gear) I had to de burr the new gears, so things would slide smoothly together.
I put it back together, and tried shifting gears. Had 3rd but wouldn't go into 2nd then. took back apart, and found I had added a wrong gear in the darn thing. I had a 37 tooth gear in, where a 41 tooth gear should have been. So after a couple assemble and disassembles, I finally got it, and back in the tractor. Still don't know how I got the old 3rd gear in, in place of the correct one. Oh well it works, and thats all that counts.
(quoted from post at 13:22:40 10/05/14) Diagrams should be in the I&T AC-17 service manual.
Click to expand...
 
You must log in or register to reply here.

Similar threads

C
Ford 8n tries to move while in neutral after previously being stuck in 2 gears.
Replies
4
Views
260
Coby
C
C
Replacing upper gear set in transmission
Replies
4
Views
130
Coby
C
4
Fan shaft gear. How to remove it.
Replies
2
Views
190
Mike(NEOhio)
M
A
  • Discussion
59 D14 Allis
Replies
0
Views
97
Anonymous-0
A
C
641 workmaster
Replies
6
Views
375
Steve in IL
Steve in IL
Tractor Parts Tractor Manuals

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Copyright © 1997-2024 Yesterday's Tractor Co.

All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy

Back
Top