Ive got a seized briggs intek 15.5HP from my mower, ive had the head off and its blown the gasket, i think the rod must be OK as i cant shift the piston, so i pulled all the sump bolts but i cant get the sump off, ive removed everything i can find, it moves about 5mm which is the crankshaft play, i assume the crankshaft is seized in the journal, has anyone any tips? I'm bordering on surrender as i took an air chisel to it and it still wont budge. Thanks very much for any suggestions.
Cant remove sump briggs Intek
