Farm Equipment - Screw "A" Location WD45

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Screw "A" Location WD45

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=190481
Printed Date: 18 Sep 2025 at 8:47pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Screw "A" Location WD45

Posted By: Whittwhitt
Subject: Screw "A" Location WD45
Date Posted: 05 Sep 2022 at 9:08am

Our '57 WD45 is having trouble with the 3 point wanting to drift upwards or downwards when it should be holding in place. We've looked online at the diagram that tells you what screws to tighten and loosen, but we're having trouble locating screw "A". Any suggestions?

Replies:

Posted By: Whittwhitt
Date Posted: 05 Sep 2022 at 9:11am

Also - please explain things as detailed as possible if you can, even with pictures. We're just starting out and are learning as we go.

Posted By: DrAllis
Date Posted: 05 Sep 2022 at 9:15am

Owners manual has a picture. Decal on the side of the battery box does too. Screw "A" is located behind the right side frame with the PTO push/pull rod running right by it. There is a divot on the side of the hydraulic pump body that the tip of screw "A" must screw into. Do NOT overtighten as it will bend things !!