Hi friends, one question
But where should the oil breather pipe coming out of the engine block be bent? I made him throw the oil on the sprocket of the transmission chain, but I don't know if he went to throw it on the ground or there, from the photos you don't understand ...
Does a lot of oil come out of that vent?
When your crankcase breather is working as it should it will only loose a few drops of oil. There is a small disc in the crankcase breather that should be able to open en close freeley so the engine can breath out but not in to create a vacuum in the engine. The oil that end up in the tube will lubricate the chain but some will end up on the floor.