Model B cam bearing holes
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=129789
Printed Date: 21 Nov 2024 at 10:44pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Model B cam bearing holes
Posted By: 00transamnh
Subject: Model B cam bearing holes
Date Posted: 09 Oct 2016 at 2:36pm
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Hey folks, I have a 1940 Model b that I am rebuilding the engine on and need some expertise. I have new cam bearings installed in the block and when in position the oil holes between the block and cam bearings do not line up. Approximately 1/2 the hole is covered by the bearings at all 3 locations. Is this normal or do I have cam bearings wirh holes that are off location? I assume what is exposed of the oil hole is sufficient for oiling the cam but want to make sure http://s695.photobucket.com/user/sukoshi1986/media/Mobile%20Uploads/image.jpeg.html" rel="nofollow"> 
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Replies:
Posted By: 00transamnh
Date Posted: 10 Oct 2016 at 9:53am
| Bump-engine build on hold. Any experience with this out there? |
Posted By: PaulB
Date Posted: 10 Oct 2016 at 10:00am
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just run a drill bit in to open up the holes to match the block.
------------- If it was fun to pull in LOW gear, I could have a John Deere. Real pullers don't have speed limits. If you can't make it GO... make it SHINY |
Posted By: Dick L
Date Posted: 10 Oct 2016 at 2:42pm
| The holes are to oil the main Bearings. They need to be open. |