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hd6 dozer clutch

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=127275
Printed Date: 30 Oct 2025 at 7:27pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: hd6 dozer clutch

Posted By: michale34
Subject: hd6 dozer clutch
Date Posted: 15 Aug 2016 at 12:45pm

Im looking at a hd 6 dozer with a oil clutch the guy said it wont stop pulling when its in gear I know my dads old 6g wont pull at all if the oil is not flowing found that out a few years back after changing the oil filter . could this be the disk in the clutches being warped

Replies:

Posted By: DMiller
Date Posted: 15 Aug 2016 at 5:59pm

Clutch facing may have separated and stacked, not much clearance in the flywheel to pressure plate and a section of separated disc would keep from disengaging. Could also be a spline step seize where the disc just cannot get off the flywheel or pressure plate.

Posted By: gemdozer
Date Posted: 18 Aug 2016 at 8:51am

If you have a ROCKFORD wet cluch maybe the small camshaft are bad

Posted By: michale34
Date Posted: 18 Aug 2016 at 12:58pm

Allis Chalmers HD6-E http://monroe.craigslist.org/hvo/5723953380