Farm Equipment - Where is bull gear oil check?

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Where is bull gear oil check?

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=207620
Printed Date: 05 Aug 2025 at 1:37pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Where is bull gear oil check?

Posted By: jasonn
Subject: Where is bull gear oil check?
Date Posted: 31 Jul 2025 at 10:51am

I have owned allis's a long time but recently found something that i should be checking. I didn't know there was a separate fill and check for the bull gears? I read a thread somewhere where it says there is a bolt u need to take out of the back by the 3 point arms? I looked and don't see one that looks like a plug of anykind. Does anyone have a pic with the exact bolt or plug for the fill and check? I have 2 maroon belly 7040's and a maroon 7080. i just want to check them. Thanks much.

Replies:

Posted By: DrAllis
Date Posted: 31 Jul 2025 at 11:39am

The sight glasses monitor your hydraulic system oil level AND every gear and bearing in the rear end. There are no "bull" gears in your tractors. A model "7000" yes, there is. But 7010 and larger, none.

Posted By: jasonn
Date Posted: 31 Jul 2025 at 11:57am

Gotcha! Thanks so much!!