Farm Equipment - D14 PTO QUESTION/PROBLEM

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D14 PTO QUESTION/PROBLEM

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=56196
Printed Date: 08 Sep 2025 at 3:16pm
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Topic: D14 PTO QUESTION/PROBLEM

Posted By: allis d14
Subject: D14 PTO QUESTION/PROBLEM
Date Posted: 01 Sep 2012 at 5:22pm

LAST YEAR MY PTO GOT STUCK WHILE ROTOTILLING AND WHEN I WENT TO DISENGAGE THE PTO THE ROLL PIN SNAPED. TODAY I FINALLY GOT SOME TIME TO TAKE A LOOK AT IT. I GOT THE ROLL PIN OUT AND REPLACED IT WITH A BOLT. BUT THE PROBLEM I AM HAVING IS THE COLLAR WONT SLIDE IT IS STUCK ON THE FRONT SHAFT. HAS ANYBODY RUN INTO THIS BEFORE AND IS THERE A TRICK TO GET THE COLLAR TO MOVE. THE SPLINS LOOK OK I LOOKED WITH AN INSPECTION MIRROR BUT AS YOU CAN SEE SOMETHING HAPPENED TO THE COLLOR OR SHAFT MAKING IT NOT TO BE ABLE TO SLIDE. I AM DOOING ALL THIS WORK THROUGH THE INSPECTION HOLE. SNY HELP IS GREATLY APPRICIATED

CHRIS

Replies:

Posted By: wfmurray
Date Posted: 01 Sep 2012 at 5:38pm

I had same problem when bush hoging . You have twisted the splines on the short shaft . You can remove it with out taking tractor apart. I took a 41/2 side grinder and got mine freed up . you need a slip clutch because you might not be as lucky next time.

Posted By: allis d14
Date Posted: 01 Sep 2012 at 6:26pm

so did you cut the collar off and get a new one. did you have to file the splines

chris

Posted By: wfmurray
Date Posted: 01 Sep 2012 at 8:00pm

I got the collar loose and strightened splines with grinder . There is a notch you can use to get big snap ring out but to get it back i got a pipe coupling and made an adapter to drive it back in from rear where pto shaft comes out . You have to take freeze plug out of front but you can get one at a automotive store. The shaft has to come out . You will know you have been there when you get it repaired! GOOD LUCK!

Posted By: allis d14
Date Posted: 01 Sep 2012 at 8:50pm

does the front shaft come out pretty easy. i was looking at a parts breakown do i have to worry about loosing any parts up front behind the freeze plug when i pull the shaft out.like the spacer or bearing. is it a pain to get the shift fork back in with the detent ball?

thanks for all your help

Posted By: wfmurray
Date Posted: 02 Sep 2012 at 8:11am

Ben a while since i done mine .I think when you take out big snap ring you can nock it out from freeze plug end. For some reason i drove the shaft back that clutch pedel works on to make it easier to get detent ball in. Happened twicee on mine and i put slip clutch on and haven,t had any more troble.

Posted By: allis d14
Date Posted: 02 Sep 2012 at 7:32pm

going to try a little heat tomorrow. looked at the splines with a mirror and all looks good. maybe if i heat it up alitttle it will relax the collar and it may move. if not i have to pull the front shaft out or split the tractor. i keep everybody posted