Farm Equipment - 6080 “6000” Parking brake

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6080 “6000” Parking brake

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=144567
Printed Date: 05 Nov 2025 at 5:29pm
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Topic: 6080 “6000” Parking brake

Posted By: bsallis180
Subject: 6080 “6000” Parking brake
Date Posted: 18 Nov 2017 at 4:01pm

On the 6000 series tractor it is known for the parking brake to be left on and i have ran into after a long time the brake disks or rotors on the shaft that the pads squeeze for the braking to be done will No longer slide on the splined shaft. I have never worked on the rear end of the 6000s just Rebuild transmissions. I’m most certain you have to disassemble the rear to replace them or some how get them to slide? Anyone ran into this and a solution beside complete tare down?

Replies:

Posted By: MACK
Date Posted: 18 Nov 2017 at 10:02pm

I have removed the side cover and bottom cover (drop box if FWA). Used a die grinder to smooth up shaft and disc. Not easy and takes aloe of time. MACK

Posted By: bsallis180
Date Posted: 19 Nov 2017 at 9:54am

I have a 6080 with this problem right now in the shop is a 6070 and no bottom plate. Thinking about trying a Porta power royal pain