oil fouled plug

M274 Mechanical Mule Wanted, For Sale (NO AUCTION or EBAY), and Knowledge Base
Post Reply
Gov't Mule
G-Sergeant
G-Sergeant
Posts: 38
Joined: Thu Feb 19, 2009 5:42 pm
Location: Redding, CA

oil fouled plug

Post by Gov't Mule » Sat Aug 06, 2022 10:35 am

After sitting for some time my mule has some issues. The biggest concern is its now running rough and the driver side spark plug is oil fouled. The compression is good, so I imagine it's the valve guides. any advice on replacing valve guides, parts list, and special tool requirements would be greatly appreciated. Thanks.


Chuck W.
G-Lieutenant General
G-Lieutenant General
Posts: 5820
Joined: Wed Dec 18, 2002 11:00 am
Location:

Re: oil fouled plug

Post by Chuck W. » Sun Aug 07, 2022 1:21 pm

I think I would just buy a complete head assembly from John Emery. Make sure you know which head, there is a difference between the AO42 and the 2AO42 heads. viewtopic.php?f=148&t=262382

Gov't Mule
G-Sergeant
G-Sergeant
Posts: 38
Joined: Thu Feb 19, 2009 5:42 pm
Location: Redding, CA

Re: oil fouled plug

Post by Gov't Mule » Mon Aug 08, 2022 1:38 pm

Thanks Chuck, I spoke with John today.


Post Reply

Return to “Mule M274”

Who is online

Users browsing this forum: No registered users and 41 guests