a-ha
got it off tday by gently nudging afew blades round the sump n giving it a big thump, one side loosened so i had to use a screwdriver to pry the other side off.
got the pistons out n gave em n overhaul.
man! its so good to see the pistons turn from sooty oily black into a shiny piece of aluminium:grinning:
wish i took pics but damn bulky cam has no power again.
that Gunk degreaser stuff has stank the house with a white spirit smell now, its even melted the polystyrene cup as i was cleanin the piston rings.