I just bought an old timer 307D now I like to check
the pump timing. I found all marks on the flywheel
and the housing. Problem is I don't know what mark
represent what, there is a little metal plate with a
hole in it a little further there is a metal plate
with a straight end just above the flywheel.
On the flywheel there is just one line which corresponds
more or less with the TDC.
What is the right ( 24 o before TDC ) mark for the
pump? Any pictures anywhere on -line?