Print Page | Close Window

Allis715b Backhoe transmission fluid

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=50250
Printed Date: 25 Aug 2025 at 11:05am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: Allis715b Backhoe transmission fluid
Posted By: NEK715
Subject: Allis715b Backhoe transmission fluid
Date Posted: 08 May 2012 at 12:49pm
Could anyone tell me whats the Transmission fluid capacity of my Allis 715B Backhoe and the location of the drain plug?
Last night I began to drain the Transmission from what looks like the Drain plug, but I got a very dark "Oil colored" fluid. I know it wasent moter oil, and I know it wasent gear oil. I am thinking it could be hydrolic fluid. It had the consistancy of transmission fluid (a little less viscous then hydrolic fluid) It dident smell or taste like transmission fluid though.
Could this just be very very old trans fluid. I know I have old fluid and it has some water in it because in cold weather the tractor will not move do to the water freezing i guess.
The reason why I thought / think thats the correct drain plug, is because i followed the dipstic - filler tube down, and that plug is on a small box on the transmission directly below it.



Replies:
Posted By: Calvin Schmidt
Date Posted: 08 May 2012 at 7:21pm
According to my 715B service manual, the torque converter/ forward -reverse transmission takes 3 gallons of  ATF . There is a wedge shaped sump pan with the drain plug on the side. Directly behind and bolted to the F/R trans is the 4 speed transmission that has a capacity 4 quarts of gear oil.

-------------
Nothing is impossible if it is properly financed



Print Page | Close Window

Forum Software by Web Wiz Forums® version 11.10 - http://www.webwizforums.com
Copyright ©2001-2017 Web Wiz Ltd. - https://www.webwiz.net