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Post by cottonjo on Mar 20, 2018 17:18:23 GMT
If you want to chat about pre-war Cottons I'm listening!
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Post by cottonjo on Jun 6, 2018 12:52:28 GMT
If you want to chat about pre-war Cottons I'm listening! If you have a JAP 350 piston, diameter 68mm, gudgeon diameter 15mm, I would dearly like to speak with you as the crown of my piston parted company with the rest of the piston yesterday! |
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Post by cottonjo on Jun 24, 2018 10:14:07 GMT
New piston supplied by Paul Powell. Still on standard bore after 86 years and all done in time to attend another excellent AGM/ Rally in Gloucester. 40 mile round trip didn't miss beat.  |
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Pre war
Oct 8, 2020 10:47:35 GMT
via mobile
Post by cecchetto73 on Oct 8, 2020 10:47:35 GMT
Dear Sir. I've recently buy an old Cotton motorcycle. The motorcycle is equipped with an OHV 500cc Jap engine. The serial number stamped on the engine is the following:K0/D 36249S*. The questions regarding this motorcycle that i want made is the following: 1)Wich is the model of this motorcycle 2) wich is the year of consyruction 3) where i cthe workshop manual of the motorcycle and the Engine? i tried to search in internet without sucess Thanks a lot for your support
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Post by cottonjo on Oct 8, 2020 15:40:53 GMT
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Post by cottonjo on Oct 8, 2020 15:57:47 GMT
Further to the information above. The brochures are available from this site. Click on website at the top of the page. Then click on technical. Try the 1938 brochure. The manual of the J A P engine is available as a book or in digital form on e bay or Amazon.
Ask again if you have difficulty finding any of my suggested ideas.
Paul S
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johnc
New Member
Posts: 17
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Post by johnc on Oct 8, 2020 16:25:25 GMT
cecchetto, hello, can you post a photograph. We are interested to see
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Post by cecchetto73 on Oct 11, 2020 15:28:36 GMT
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Post by cottonjo on Oct 11, 2020 16:01:42 GMT
Looks in good condition. I would suggest it was made around the mid 1930s. It looks like it has an age related registration ( old Scottish series) If you have the original registration number it could probably be dated more accurately and reveal the County of registration.
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