Construction and other equipment - HD6 final drive noise?

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HD6 final drive noise?

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=55174
Printed Date: 19 May 2024 at 6:24am
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Topic: HD6 final drive noise?

Posted By: Tb4020
Subject: HD6 final drive noise?
Date Posted: 13 Aug 2012 at 7:06am

Hi, new to the board! Using my HD6 yesterday and it started making noise in the right rear and slipping, I know it's probably not good but any suggestions?

Replies:

Posted By: Coke-in-MN
Date Posted: 13 Aug 2012 at 9:07am

Depending on the noise , clutch slip, bad bearing - allowing the teeth to jump of reduction gears, broken axle, or ?

Pull inspection cover on clutch housing and start there . Raise tractor so both track off the ground and see what happens to each side or the noise heard when each track is individually not powered by other side .

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Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something.
"Challenges are what make life interesting; overcoming them is what makes life meaningful."

Posted By: Tb4020
Date Posted: 13 Aug 2012 at 10:39am

Almost sounds like a bearing bad and teeth jumping. I was just hoping for a silver lining.

Posted By: gemdozer
Date Posted: 13 Aug 2012 at 12:18pm

Remove the final drive drain plug from side noise and check if you have some metal pieces in oil it could be a pinion bearing