gazza2006au
13-03-2018, 12:26 PM
My 3 cylinder crank needs a full rebuild just wondering if anyone has ever rebuilt there own pressed crankshaft? the last one i got done for a 25hp Yamaha cost like $350 to press apart clean and reassemble
i am pretty keen to try my luck at rebuilding a pressed crank multi cylinder, i am confident i can get the rods each 120 degree that is not a worry and clearance should be easy enough the only thing i am questioning is the truing of a 3 cylinder crank
i understand u need a BFH ;D i can pop the crank back into the cases for clearance check and alignment of bearing pins
i think a 2 cylinder would be a piece of piss but how much harder is a 3 cylinder?
i am pretty keen to try my luck at rebuilding a pressed crank multi cylinder, i am confident i can get the rods each 120 degree that is not a worry and clearance should be easy enough the only thing i am questioning is the truing of a 3 cylinder crank
i understand u need a BFH ;D i can pop the crank back into the cases for clearance check and alignment of bearing pins
i think a 2 cylinder would be a piece of piss but how much harder is a 3 cylinder?