148 flywheel puller

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Barrie2777
Posts:1547
Joined:Tue Mar 04, 2008 9:17 pm
Location:Arundel Quebec
148 flywheel puller

Post by Barrie2777 » Sun Nov 06, 2016 5:02 pm

Here is a photo of the original flywheel puller as shown in the back of the operators manual. The part not shown is the threaded bolt that creates the separation pressure.
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small1.jpg
Original flywheel puller
small1.jpg (139.08KiB)Viewed 3768 times

MMMark
Posts:1
Joined:Sun Nov 13, 2016 3:48 pm

Re: 148 flywheel puller

Post by MMMark » Tue Nov 15, 2016 2:54 pm

Tues. 16/11/15 14:54 EST
POST #1

Hello (and Hi, Barrie); I've recently joined this forum to solicit help in solving a mystery.

A friend of mine is trying to remove the flywheel of a JLO L152 engine and I want to help him. I've measured, using Vernier calipers, the minor diameter of the flywheel's threads at 28.12mm which suggests to me that the major diameter is 30mm. Using a thread gauge, I've measured the pitch of the flywheel's threads as 1.5mm.

Accordingly, I purchased the Dennis Stubblefield Sales MP#4 puller:
DSC04160 MP4 puller, 30mm-1.5mm.GIF
Dennis Stubblefield Sales MP#4 flywheel puller, 30mm diameter x 1.5mm pitch right hand male thread.
DSC04160 MP4 puller, 30mm-1.5mm.GIF (917.05KiB)Viewed 3717 times
but found to my consternation that it would not thread into the flywheel! It turns about one full thread, then binds, as though the thread pitch is wrong.

Yet, in this post at the vintagesleds forum:
http://vintagesleds.com/bs/index.php/to ... #msg874838
user fp1967 also states the thread dimensions as 30mm x 1.5mm.


I intend to post at both this and the vintagesleds forum in the hope that, with a concerted effort, we will solve this mystery.

Thanks, and looking forward to success.

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kmskidog
Posts:40
Joined:Fri Jun 03, 2011 11:56 am

Re: 148 flywheel puller

Post by kmskidog » Sun Nov 27, 2016 11:09 pm

Hey all, the puller is available on eBay. Various prices as low as 14.95, USA made, free shipping.
The size is 30mm x 1.5 threads.
http://www.ebay.com/itm/371147817761?_t ... EBIDX%3AIT
My machines:
1964 Hus-ski 200A
1964 Hus-ski 400
1965 Hus-ski 200A
1966 Hus-ski 444
(2) 1965 Hus-ski 200A projects

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