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British Anzani 1.5 Pilot thread size

Posted: Tue Mar 20, 2012 9:56 pm
by Cheshire Cat 4
Can anybody tell me the thread & size of the flywheel nut on an Anzani 1.5 Pilot
I am trying to help a friend in Finland to rebuild one of these and the nut has gone
AWOL

Re: British Anzani 1.5 Pilot thread size

Posted: Wed Mar 21, 2012 12:45 am
by Hugz
My Pilots don't have a nut. Must be a different model.

Re: British Anzani 1.5 Pilot thread size

Posted: Wed Mar 21, 2012 9:22 am
by StephenRT
Removal of the starting pulley will reveal the flywheel nut which on my Pilot is 7/16 BSF.

Hope this helps.

Steve

Re: British Anzani 1.5 Pilot thread size

Posted: Wed Mar 21, 2012 7:28 pm
by Cheshire Cat 4
Thanks Steve,
Is the 7/16" BSF nut in question just an ordinary flat nut or is it shaped in any way

Re: British Anzani 1.5 Pilot thread size

Posted: Wed Mar 21, 2012 8:24 pm
by Horsley-Anarak
Cheshire Cat 4 wrote:just an ordinary flat nut or is it shaped in any way
Dug out my pilot, removed rope pull, removed nut.
pilot nut.jpg
0.07075" AF

0.3795 Thick.

7/16" BSF 18 TPI

If you need additional pictures give me a shout.

H-A

Re: British Anzani 1.5 Pilot thread size

Posted: Wed Mar 21, 2012 9:46 pm
by Cheshire Cat 4
Thank you H-A you are a star
Many thanks indeed
Ken.