D12 Series 3 Hydraulic Issue
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=188393
Printed Date: 04 Nov 2025 at 4:13pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: D12 Series 3 Hydraulic Issue
Posted By: NormJ
Subject: D12 Series 3 Hydraulic Issue
Date Posted: 22 May 2022 at 9:40am
| Loader and 3 point has no lifting power. Oil and filter are good. Tried cleaning and adjusting adjusting relief valve, no pressure at gauge plugged into remote. Replaced relief valve, no change. Pulled pump and brought to hydraulic shop, checked out good. Loader will come up a little with my help, disc on 3pt barely moves. Disc will lift when draft control lever is pulled all the way back. Tractor has traction booster. Any ideas? |
Replies:
Posted By: DiyDave
Date Posted: 22 May 2022 at 5:00pm
Thw traction booster linkage must be adjusted right for everything to function. What is right? I never understood the instructions, just move the linkage some with the TB lever, and try again. Also this linkage tends to bind, so spray some of your favorite penetrant on it, too... Trial and error... ------------- Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need! |