Farm Equipment - Allis C hydraulic pump

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Allis C hydraulic 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=45153
Printed Date: 19 Jul 2025 at 2:26am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Allis C hydraulic pump

Posted By: BlazerBuddy88
Subject: Allis C hydraulic pump
Date Posted: 07 Feb 2012 at 5:35pm

Greetings to everyone out there, I have a 1951 Allis C that I picked up last summer to mow my field and so far she has been great. I purchased a 3 point conversion kit from Oktractor to make her more versatile. After i Installed it I realized I do not know how the hydraulic pump is supposed to work or with the kit as sad as that may sound. If any one has any experience with these kits or a Allis C tractor your input would be greatly appreciated.

Replies:

Posted By: Chalmersbob
Date Posted: 07 Feb 2012 at 10:38pm

Welcome to the forum.

The C is a great little tractor and your going to love it.

I have no experience with a 3 pt on a C.

The hydraulics on the C work by engaging the PTO and with the lever on the right by the fender. It has 3 positions, raise, hold, lower.

I hope that someone comes on and answers your questions for you.

At least I bumped you back to the top of the page.

Enjoy your C!! Bob

Posted By: KenBWisc
Date Posted: 08 Feb 2012 at 9:14am

Does the three point attach to the rock shaft? Either one o two cylinders mount on the outside, either end, of the rock shaft to move it.

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'34 WC #629, '49 G, '49 B, '49 WD, '62 D-19, '38 All Crop 60 and still hunting!

Posted By: BlazerBuddy88
Date Posted: 08 Feb 2012 at 8:30pm

Bob thanks for info on the pump, didn't know if the PTO had to be engaged to run the pump and will play with this weekend when I get some free time and I have enjoyed every minute with Allis. Ken My C didnt come with a rock shaft, the 3 point is an add on kit and the cylinder attaches to a bracket with the kit on the axle housing to hitch. From there a hydro house goes from the cylinder to the factory hydraulic pump and I didn't know how to operate the pump.