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 

TO-30 front pulley


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


Joined: 04 Mar 2016
Posts: 403


Report to Moderator

PostPosted: Mon Feb 05, 2018 2:33 pm    Post subject: TO-30 front pulley Reply to specific post Reply with quote

What's the technique for removal of the crank pulley on the front of the z-129 engine? What I'm looking at is not what the IT manual shows. The "crankshaft starting jaw", apparently a bolt that will catch a hand crank for manual starting, is buried within the pulley - maybe it's missing a washer or something? I can't get a socket/wrench on the flats, I could get a pipe wrench on the exposed part, but am wondering if I am missing something?





the other thing I am wondering about is the coolant pump housing - I've removed two nuts that apparently attach it to the block, is that it? It seems stuck real tight yet and I don't want to break anything -

thanks, David
 
Back to top
View user's profile
pomester
Regular


Joined: 04 Mar 2016
Posts: 403


Report to Moderator

PostPosted: Mon Feb 05, 2018 3:45 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

just a suspicion, but I'm betting that the internal toothed lock washer is not original equipment - and it certainly wasn't tight against anything when it was in position -

I am in the market for the appropriate washer for this application if any of you have such an item available -

David


 
Back to top
View user's profile
Richard L
Tractor Guru


Joined: 04 Nov 2007
Posts: 3967


Report to Moderator

PostPosted: Mon Feb 05, 2018 4:11 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

There is suppose to be a starting jaw washer behind the crankshaft starting jaw. The Ferguson part # you are missing is 1 750 149 M1
 
Back to top
View user's profile
Richard L
Tractor Guru


Joined: 04 Nov 2007
Posts: 3967


Report to Moderator

PostPosted: Mon Feb 05, 2018 4:15 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

The reason the water pump is tight is because there were suppose to be 3 nuts holding it on. Remove one more nut and you should be in better shape.
 
Back to top
View user's profile
pomester
Regular


Joined: 04 Mar 2016
Posts: 403


Report to Moderator

PostPosted: Mon Feb 05, 2018 7:04 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

CVPost-Richard L wrote:
The Ferguson part # you are missing is 1 750 149 M1


Thanks Richard - I will add this to what is obviously going to be a long list of incidentals -

I do enjoy these projects, but budgeted neither time nor money to do this one now -

I got the pump housing off cleanly - I had removed the pulley and pump (which is the third nut), but the housing was held tightly around the stud just from debris and corrosion - a bit of work, but it finally loosened up

David
 
Back to top
View user's profile
Tom H.
Long Time User


Joined: 24 Feb 2008
Posts: 748


Report to Moderator

PostPosted: Tue Feb 06, 2018 1:13 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

You pulley has the four holes to accept a coupling to perhaps drive a hydraulic pump. That would have had a bolt in it and not the crank bolt
that you have.
 
Back to top
View user's profile
cdmn
Long Time User


Joined: 07 Aug 2011
Posts: 530


Report to Moderator

PostPosted: Tue Feb 06, 2018 1:55 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

Did you get it out? How did you do it? Was that a spacer plate that popped off?

I would have tried a chisel, air chisel, to back it out.
Or I would have welded a bar to the ratchet teeth. Could grind them
back to normal afterwards.
 
Back to top
View user's profile
pomester
Regular


Joined: 04 Mar 2016
Posts: 403


Report to Moderator

PostPosted: Tue Feb 06, 2018 2:49 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

Yes - I used a pipe wrench to grab the the jawed bolt - it came out without much struggle - had to use a puller to get the pulley off -

I'm going to post some more progress pictures on the other thread shortly that chronicles the 'progress'...
 
Back to top
View user's profile
pomester
Regular


Joined: 04 Mar 2016
Posts: 403


Report to Moderator

PostPosted: Tue Feb 06, 2018 2:53 pm    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

CVPost-Tom h. wrote:
You pulley has the four holes to accept a coupling to perhaps drive a hydraulic pump. That would have had a bolt in it and not the crank bolt
that you have.


those four holes are untapped and don't go all the way thru the pulley - they are plugged with rubber plugs - I'd guess you are right, they are for a coupling for a pump, maybe something held in place by the crank bolt, dunno -
 
Back to top
View user's profile
Tom H.
Long Time User


Joined: 24 Feb 2008
Posts: 748


Report to Moderator

PostPosted: Thu Feb 08, 2018 8:21 am    Post subject: Re: TO-30 front pulley Reply to specific post Reply with quote

5/8 inch-18 UNF x 1-1/4 inches, this is the bolt you need and a flat washer to properly put the pulley on correctly
 
Back to top
View user's profile
:   
Post new topic    Yesterday's Tractors Forum Index -> Harry Ferguson 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