Originally Posted by
tabetha
I have come across it on cars before the rings stick and so don't develope much suck when the piston goes down.
Just put a coulpe of teaspoons of oil down each plug hole, then spin over for about 30 seconds, always works for me, if this is the problem, as it creates a perfect seal.
tabetha
thanx will give it a go after work tomoz got be easyer than putting the wheels back on and dragging it round the block lol.