HD6G Fuel in crankcase
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=194836
Printed Date: 23 Nov 2024 at 7:05pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: HD6G Fuel in crankcase
Posted By: Paul-HD6G Start-up
Subject: HD6G Fuel in crankcase
Date Posted: 26 Apr 2023 at 7:02am
| I have an HD6G that sat for 15 years or so. I started right up after a battery change and new fuel. I seems to be getting fuel into the crankcase. I could use help with the cause and how to repair. Possibly the fuel transfer pump?Thanks in advance. |
Replies:
Posted By: CAL(KS)
Date Posted: 26 Apr 2023 at 7:24am
|
99% fuel transfer pump seal on side of injection pump. easy fix
------------- Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20 Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15 |
Posted By: Paul-HD6G Start-up
Date Posted: 26 Apr 2023 at 7:27am
| So do you simply pull the transfer pump, replace seal and reinstall? |
Posted By: CAL(KS)
Date Posted: 26 Apr 2023 at 7:46am
|
yes, but been a few years since done one ------------- Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20 Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15 |
Posted By: Paul-HD6G Start-up
Date Posted: 26 Apr 2023 at 10:58am
Thanks for the help. almost sounds too easy to be true 
|
Posted By: HD6 Merv
Date Posted: 26 Apr 2023 at 2:52pm
|
yes lip type seal in gear type transfer pump. SKF 4231 ------------- tits tyres and tracks they all cost you money |