Construction and other equipment - HD4 Steering clutches

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HD4 Steering clutches

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=85489
Printed Date: 01 Jul 2025 at 6:08am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: HD4 Steering clutches

Posted By: ACFarmer
Subject: HD4 Steering clutches
Date Posted: 26 Feb 2014 at 12:06pm

The HD4 we have is having steering trouble. When you start really pushing with it, one side slips to the point now where you cant really do anything with it. Tried adjusting the lever, helped a tiny amount but not enough. So I'm guessing the clutch needs replaced on that side. Has anybody had one apart to tell me what I'm getting in to? Parts available?

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Making a living farming with and working on Allis Equipment

Replies:

Posted By: farmtoybuilder
Date Posted: 26 Feb 2014 at 12:44pm

They are fun to work on! Worst parts is getting all stuff above the final drive off! If you don't have a service manual, get one and it will help you out! You'll need to remove all rear sheet metal above the final drive so you can remove top cover and be able to work on it. Then loosen and undo brake band linkage inside and remove the pivot pin. Then undo the band-clip holding the drive shaft in place. You have to push the shaft towards the ring and pinion. And don't push it to far! Then remove 6 bolts holding the pressure plate assembly to the final drive hub and lift the clutch assembly and brake band out. Lay unit on bench and remove 6 bolts holding it together. Make sure it has grade 8 bolts in it also! Linings are available from various vendors. And if brake bands need relined you can normally get them done locally for less dollars!

http://www.tractorparts.com/achd3hd4strcltch.htm" rel="nofollow - http://www.tractorparts.com/achd3hd4strcltch.htm

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5 different TT-10's,5 TT-18's Terra Tigers,B-10,2 B-207's,B-110,2 B-112's,HB-112,B-210,B-212,HB212,2 Scamp's & Homilite T-10. Still hunting NICE HB-112 & anything Terra Tiger & Trailers for them.

Posted By: ivan
Date Posted: 26 Feb 2014 at 3:55pm

We stock the parts call we can help you out just give us a call 989-379-2721

Posted By: Coke-in-MN
Date Posted: 26 Feb 2014 at 5:40pm

That spring clip on axle is the part where you scratch your head , put a wire tied to the shaft so when you push it back in hollow drive axle you can retrieve it easily .

You clutch pack or plate might be oil soaked or ? there are drain plugs on bottom of case 2" pipe thread, these need to have drain holes in them to let any leakage or water out of the case. Mine had what looked like barrel bung plug in them with a 3/8 hole drilled through to allow drainage .

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