I use UPOL code PCLC/AL.
Dennis


That is interesting. This lacquer is not an activated 2k product, so I am very surprised that it withstands ethanol.

Having had poor results (ethanol proofing-wise) from using any kind of single-shot lacquer, I only use proper 2k aerosols (with the activator ...

Thanks, Dennis. That's useful information.

Allan.

dennis.t wrote: Fri Jun 12, 2026 9:48 pm Thanks all it is sorted now. When it looks right it probably is right

Could you please tell us what the problem was? i.e. was the rim reversed or was there a mistake with the spoke orientation?

Thanks for the reply.
It sounds like 'postcode prejudice' to me, but what do I know.

Are such parts available generally through the Club? I do wonder what proportion of the membership are able to attend the AGM; I would think that not many members would have the opportunity to buy the parts you have listed.

Thank you David.
That clarifies it very nicely.

So, 'piston clearance' is a term referring to a static situation when measuring the gap at one side of the piston, with the piston skirt in contact with the opposite side of the liner.

I've always tended to think about 'working clearance,' i.e. the ...

Could someone please confirm exactly what is meant by 'piston clearance?'

My understanding is that a specified piston clearance of, say 5 thou, means that there is a 5 thou gap between the piston and the barrel, all the way around the circumference.

However, I have also heard (and read) that 5 ...

Not your original query, but related to oil level in the crankcase:

Have you checked that the oil pickup pipe in the sump aligns with the hole in the top of the oil filter mesh? I have two of these where the hole and soldered ring is out of alignment. As a result, the pickup pipe rests on the top ...

I bought some from Ebay. Lots of sellers selling small quantities of metal stock. Now may not be the best time because some trade sellers take down their items when on holiday, but worth a look..

Have you checked the needle and clip position yet?