This is 1946 D4 5T so it has the flywheel timing mark down the plug hole plug. ( not on the flywheel as per later years ). I see two mark come up. "M/W" and 180o opposite a "0" comes up. I used the air rush coming out of the LH pot drain to guess TDC - so does that mean "M/W" is timing mark for mag ?
Ol Grump told in a post last may to find an "M' on my magneto. I have whited out a well hidden "V" on the mag gear. ( maybe that is actually an M ) Was damn hard to see. Seems to be an "I" also at another timing mark.
I had my mag serviced and I do get spark on both side when spun on the bench. The book shows better timing marks that what I can see on the mag. I see none on the body. See my pics ( the pencil marks I think happened in the workshop ). Still no interest in firing over. I know the rotor is keyed ( at it does look roughly correct as aiming at about 8 o'clock direction, but is the cog wheel on the mag keyed ( that you offer into the pony ). Could that be slightly out.
I do not have these clear marks on my magneto as per my book ( see pic )
Thank you - going insane