Yesterday's Tractor Co.
Shop Now View Cart
   Allis Chalmers Case Farmall IH Ford 9N,2N,8N Ford
   Ferguson John Deere Massey Ferguson Minn. Moline Oliver
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   Traditional YT Forum ViewClassic View   RegisterRegister 
 ProfileProfile    Log inLog in 

1850 PTO not working:update


 
Post new topic    
View previous topic :: View next topic  
Author Message
MIDan
Regular


Joined: 15 Mar 2015
Posts: 27
Location: DLChupp@gmail.com

Report to Moderator

PostPosted: Wed Dec 27, 2017 12:19 pm    Post subject: 1850 PTO not working:update Reply to specific post Reply with quote

Several months ago, I had the 1850 on a mixer wagon turning really hard. There was a grinding noise and the PTO wouldn't turn the shaft. The hydraulics still work.

Finally got it in the shop and pulled the PTO shaft today. The splines at the front are badly worn/damaged.

Is this likely the problem or do I need to look further? Do I need to replace the hub the shaft slides into?

Also, there are some wear/shiny spots on the shaft about 24" from the front end. What might have caused this or is it normal?

Thanks.
Dan


 
Back to top
View user's profile
J. Schwiebert
Tractor Guru


Joined: 27 Sep 2013
Posts: 3838


Report to Moderator

PostPosted: Wed Dec 27, 2017 1:33 pm    Post subject: Re: 1850 PTO not working:update Reply to specific post Reply with quote

I would say your hydra-power does not line up with your the transmission. Does your tractor have a leveling bolt? It has been 41+ years, but I think there was a revision on the PTO hub that bolts in the flywheel. To start with see if you have a leveling bolt and post a serial number.
 
Back to top
View user's profile
MIDan
Regular


Joined: 15 Mar 2015
Posts: 27
Location: DLChupp@gmail.com

Report to Moderator

PostPosted: Wed Dec 27, 2017 3:58 pm    Post subject: Re: 1850 PTO not working:update Reply to specific post Reply with quote

I just looked and it does not have a leveling bolt that I could see; definitely not like the one on my 1555.

Serial # 216628 - 557

Thanks, DAN
 
Back to top
View user's profile
2-strokeDD
Regular


Joined: 10 Apr 2013
Posts: 26


Report to Moderator

PostPosted: Wed Dec 27, 2017 6:29 pm    Post subject: Re: 1850 PTO not working:update Reply to specific post Reply with quote

If that shaft wasn't turning you would not have hydraulics. Yes those splines are badly worn but they would have to be stripped to stop the shaft from turning. The early 1850s had a drive hub in the flywheel with torsion springs like found on a clutch disc. The later ones were just a solid cast hub. A machine shop can rebuild those splines. The shaft always wears quicker then the hub. If that was your problem your hydraulics would not work. If you have a two speed PTO check to make sure the detent bolt has not backed out allowing the shifter to partially disengage. Like J. said check the alignment of the hydra power.
 
Back to top
View user's profile
rrlund
Tractor Guru


Joined: 21 Dec 2006
Posts: 38142


Report to Moderator

PostPosted: Thu Dec 28, 2017 10:20 am    Post subject: Re: 1850 PTO not working:update Reply to specific post Reply with quote

Something that Tim Smith told me about on those too,is the front engine mount. Those things wear bad and let the front of the engine drop down so they aren't running straight. He says more often than not,that's what causes them to go bad.
 
Back to top
View user's profile
Paul V B
Regular


Joined: 23 Feb 2014
Posts: 23


Report to Moderator

PostPosted: Thu Dec 28, 2017 10:48 pm    Post subject: Re: 1850 PTO not working:update Reply to specific post Reply with quote

I paid $400 for my 1855 PTO shaft. Mechanic replaced hub also on the Perkins replacement motor.
 
Back to top
View user's profile
Display posts from previous:   
Post new topic    Yesterday's Tractors Forum Index -> Oliver, Cletrac, Coop and Cockshutt All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  

TRACTOR PARTS TRACTOR MANUALS
Fast Shipping!  Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]

YT Home  |  Forums

Modern View Forum powered by phpBB © 2001, 2005 phpBB Group

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