AC B Hyd Pump
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=112295
Printed Date: 14 Sep 2025 at 7:32am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: AC B Hyd Pump
Posted By: Ted in NE-OH
Subject: AC B Hyd Pump
Date Posted: 21 Sep 2015 at 10:41pm
Can I remove the check valve ball and replace it with out removing the pump from the tractor? If so where is it located? ------------- CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914 |
Replies:
Posted By: Ted in NE-OH
Date Posted: 23 Sep 2015 at 10:02am
|
Bump ------------- CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914 |
Posted By: BrettPhillips
Date Posted: 27 Sep 2015 at 9:07pm
| The pump intake and exhaust check valves, yes. The hold/lift/relief valve, no. The H/R/L valve falls out after removing the control lever and can't be reinstalled until it's seat has been driven out of the housing. The seat's position in the housing also sets the relief pressure, so measure how far it is driven in before you drive it out. Very simple pump, but kind of a pain to set up off of the tractor. |
Posted By: Ted in NE-OH
Date Posted: 27 Sep 2015 at 9:56pm
|
------------- CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914 |
Posted By: Ted in NE-OH
Date Posted: 27 Sep 2015 at 9:57pm
|
Thanks Ted ------------- CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914 |