Farm Equipment - Husco valve assembly

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Husco valve assembly

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=201936
Printed Date: 07 Jul 2024 at 7:49pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Husco valve assembly

Posted By: Allis_Cooper
Subject: Husco valve assembly
Date Posted: 23 Jun 2024 at 7:52am

Hello, I am seeking a seal kit for the remote valve assembly on my 1975 AC 185.

The tag on it (as best I can read it) says: Husco E000375

I've tried an AgCo dealer but they haven't gotten back to me. Does anyone on here know where to get such a kit for this assembly?

Replies:

Posted By: Codger
Date Posted: 23 Jun 2024 at 8:39am

I really would suggest you remove the valve and let a qualified hydraulic shop do the work. Husco is a good valve but like any, they wear in the bores and spools and a good shop can hone bores and rebuild spools if need be.

Of course any good hydraulic shop can supply you seals also only.

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A career built on repairing and improving engineering design deficiencies, shortcomings, and failures over 50 years now.

Posted By: DrAllis
Date Posted: 23 Jun 2024 at 5:22pm

70255229 is a seal kit for ONE valve section. 70261795 is a seal kit for ALL sections I think. Spools are made for a specific valve block and cannot have anything done to them like polishing or lapping.

Posted By: Codger
Date Posted: 23 Jun 2024 at 7:29pm

It is usually much less $$$ to machine new spools from purpose supplied raw stock than build up and regrind to dimension; though it can be, and is done. Bores are usually bored and reamed/lapped oversize, or sleeved than lapped to proper dimensions if bad. Did a lot of this work as an apprentice in years gone by.

Same principal with transmission shift rails and bores they slide in.

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A career built on repairing and improving engineering design deficiencies, shortcomings, and failures over 50 years now.