Greetings all,
I am currently nearly finished a rebuild of a 1967 A65L. It is missing two bolts and I do not know the thread diameter type (i.e. BSF, unified etc) and the thread pitch.
Bolt 1 is the small bolt that secures the swing arm axle to the frame on the left-hand end. I assume it is a right-hand thread ?
Bolt 2. is the left hand rider footpeg nut that locks the footpeg position on the tapered rod in unison with the D shaped serrated lock washer. I understand it uses a left hand thread.
Any guidance would be welcome and see this old girl carving out some corners. Engine already re-built and running nicely.
Thanks in advance.
Rag
Hi Rag,
Welcome to the forum.
Bolt 1:
Part No. 67-8313, 5/16" RH Bolt, Thread CEI 26tpi, 1/2" Long with a small Hex head.
Bolt 2.
Part No: 29-5839, 7/16" LH Nut, Thread CEI 20tpi.
Worth looking here for part numbers etc:
https://draganfly.co.uk/product-category/bsa/sparesparts-for-bsa-a50-a65/1967/
And here for fixing numbers and sizes:
http://www.stevenott.com/bsatrinbw.htm
Best wishes...
Brilliant reply. Thank you for it.
Great links too.
Cheers and beers
Rag