I am now officially a pensioner & gosh it feels so different from Friday when I was simply unemployed ;o))
Saturday I celebrated the impending change by having a look at the Norman SC that I bought at Enstone. It was stiff to turn over in an "old oily" way and after several doses of Plus Gas in the plug 'ole, this rapidly changed. There was still little compression & it seemed more & more likely that the rings were stuck, but sticking a thumb over the exhaust port produced a jet of PlusGas and brown sludge out of the plug 'ole that went ten feet across the workshop!
Stuck exhaust valve then ;o))
Oddly enough, it was going up and down just fine & a bit of rotation & fiddling soon had it seating properly & now the compression is OK.
No spark, of course & not a thing to assault my shrinking pinky at the end of the nicely original armoured plug lead. The points were covered in oxide & this was removed & the points faced and adjusted. I am surprised to report that there is still nothing at all from the magneto, even removing the pick up brush and trailing a small screwdriver across the slip ring whilst cranking failed to produce the least tickle. The mag is visibly almost new & consistently clean and tidy within. Perhaps too many years of damp storage have done for the shellac - we'll have to see.
I've found it a ubiquitous ATCO cylindrical petrol tank and am looking into exhausts.
Regards,
J. Kim Siddorn,