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Allis 8070 rear hydraulic remote leaking oring?

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=149795
Printed Date: 31 Oct 2025 at 6:35am
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Topic: Allis 8070 rear hydraulic remote leaking oring?
Posted By: acben20
Subject: Allis 8070 rear hydraulic remote leaking oring?
Date Posted: 23 Apr 2018 at 11:38pm
Hi our 8070 on the top remote where the hydraulic hoses contact leaks bad. With a hose plugged in oil just runs out. My question is there are orings that would need to be replaced I'm assuming? How hard is that to do and step by step how to fix thanks so much.



Replies:
Posted By: Tbone95
Date Posted: 24 Apr 2018 at 7:07am
Take a small screw driver or pick and peel the old one out, put a new one in.  15 cents and 30 seconds and you'll know if that was the leak or not!LOL  Likely is, it happens.


Posted By: Jordan(OH)
Date Posted: 24 Apr 2018 at 11:54am
If it’s later style, junk them and put on 7000 series style.


Posted By: wekracer
Date Posted: 24 Apr 2018 at 4:48pm
Can you buy the earlier style couplers new still. I have the later style on the 8050 and 70 and they are always leaking.

Also. How hard is it to change out the detent end caps on the valves. The main remote on the 50 won’t hold in raise any more and if I tighten down the screw it wont pop out of detent when I lower the disk.

Sorry to hijack the thread



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