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fuel in oil

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=174583
Printed Date: 04 May 2024 at 7:04am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: fuel in oil

Posted By: R.KYLE
Subject: fuel in oil
Date Posted: 21 Sep 2020 at 6:07pm

HD 16 16000H ENGINE. OIL LEVEL RISING FUEL IN OIL' . ANY ADVICE ON HOW TO FIND HOW IT IS GETTING THERE WOULD BE A GREAT HELP.

Replies:

Posted By: allisorange
Date Posted: 21 Sep 2020 at 7:07pm

Usually it comes from seal on the shaft that drives the injector pump.

J Carlson

Posted By: ACjack
Date Posted: 21 Sep 2020 at 10:19pm

In the lower head cover (aka rocker box) look for a leaking fuel line fitting, fuel line or a leaking injector.