Originally Posted by
Dubs44
maybe spun #3 big end bearing to the point that its disintegrated so the crank isn't pushing the rod all the way up or pulling it all the way down if that makes sense. i would check that first
i,ve been out took sump off no3 has no up down play but little back to front others have a little all round play ordered another rod in case its bent think it will be should be here day after tomos going to take piston out tomos to check bearings and crank is it best to change all bears now anyway while sump is off ??