Farm Equipment - WD45 diesel questions

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WD45 diesel questions

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=202074
Printed Date: 07 Jul 2024 at 8:40pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: WD45 diesel questions

Posted By: Allis Nation
Subject: WD45 diesel questions
Date Posted: 02 Jul 2024 at 8:56am

We recently bought a 45 diesel from a family member and he delivered it. It does start and run but only runs at one speed around idle. It also has fuel In the oil and after pulling the cover off the side of the pump it does have the normal bad o-ring. Could that be part of the issue of why it only idles or do I need to plan on pump and injectors being gone through?

Replies:

Posted By: 55allis
Date Posted: 02 Jul 2024 at 9:06pm

I’d plan on going through the pump at least..
Sounds like something in the pump.
Make sure you time it before you remove the pump…

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1955 AC WD45 diesel with D262 repower, 1949 AC WD45

Posted By: dawntreader74
Date Posted: 03 Jul 2024 at 12:06am

pumps bad'