Yesterday's Tractor Co. Parts for Farm Tractors - Compare our Prices!
Click Here or call 800-853-2651 
   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 in to check your private messagesLog in to check your private messages   Log inLog in 

bent push rods on D-282


 
Post new topic    
View previous topic :: View next topic  
Author Message
756puller
Regular


Joined: 12 Feb 2008
Posts: 147


Report to Moderator

PostPosted: Mon Jan 14, 2013 7:51 pm    Post subject: bent push rods on D-282 Reply to specific post Reply with quote

I was breaking in my D282 on the dyno, i had it running for about 30 minutes, then i heard something start to tick or knock a bit, i shut it off and pulled off the valve cover and found two bent push rods on #3 and 6 cylinders. what are some causes to my bent pushrods, any help would be appriciated
 
Back to top
View user's profile
charlieu
Regular


Joined: 23 Dec 2011
Posts: 296
Location: Southern MN

Report to Moderator

PostPosted: Mon Jan 14, 2013 8:30 pm    Post subject: Re: bent push rods on D-282 Reply to specific post Reply with quote

Bent push rods can be caused by only a few things. The first is that the valve stuck in the guide due to a lack of lube, or valve fitted to tight to the guide. Did you check the rocker arms to see if everything was getting lube when you first started the engine? If you had lube oil at the top of the engine dripping on the valves a little of that oil has to get in and lubricate the guides. With the engine cooled down are the valves with bent push rods free to move in the guides? You should be able to push them down by hand and the spring should return. Compare to other valves to see what I'm talking about. Let me know what you find. charlie
 
Back to top
View user's profile Visit poster's website
Janicholson
Tractor Guru


Joined: 30 Jan 2004
Posts: 21433
Location: St. Cloud, MN

Report to Moderator

PostPosted: Mon Jan 14, 2013 8:31 pm    Post subject: Re: bent push rods on D-282 Reply to specific post Reply with quote

Stuck valve stems in guides is one cause, They can come loose when the stems cool.
Hitting the pistons is another (if adjusted correctly and timed correctly, that is not it.
Material getting between the valve and piston is a third. What stem lubricant was used, and what were the clearances? Jim
 
Back to top
View user's profile
Janicholson
Tractor Guru


Joined: 30 Jan 2004
Posts: 21433
Location: St. Cloud, MN

Report to Moderator

PostPosted: Mon Jan 14, 2013 8:32 pm    Post subject: Re: bent push rods on D-282 Reply to specific post Reply with quote

Like minds on this!! Jim
 
Back to top
View user's profile
oldtanker
Tractor Guru


Joined: 01 Sep 2004
Posts: 8655
Location: Mn

Report to Moderator

PostPosted: Mon Jan 14, 2013 11:11 pm    Post subject: Re: bent push rods on D-282 Reply to specific post Reply with quote

BIL and his dad had a 560D they got from a really good used dealer. Had a fresh rebuild on the engine by a local trade school. Started to use it and it lost power. They called my dad and he went over and took a look. Several bent push rods and all kinds of shiny metal on top of the head. The dealer brought out a loner and hauled the tractor back. The oil galley was plugged that fed the valve train. Check the valve clearances and oil supply!

Rick
 
Back to top
View user's profile Yahoo Messenger
pete 23
Tractor Guru


Joined: 10 Sep 2009
Posts: 3968


Report to Moderator

PostPosted: Tue Jan 15, 2013 11:07 am    Post subject: Re: bent push rods on D-282 Reply to specific post Reply with quote

More than one of those engines have been assembled with rocker arm supports wrong and therefore no oil flow to the rocker arm shafts. Also, if the valve recession in head was incorrect the piston and valves can and do touch.
 
Back to top
View user's profile
Display posts from previous:   
Post new topic    Yesterday's Tractors Forum Index -> Farmall & International Harvester (IHC) All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
TRACTOR   PARTS TRACTOR   MANUALS
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F).  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.

YT Home  |  Forums Home

Copyright © 1997-2014 Yesterday's Tractor Co.

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