My WR burns oil if I run it at max revs. While running, I removed the oil dipstick and it puffed up from crankcase pressure. Removed the stick and it blew air and oil up out of the tube. This is an L head style engine. My question is are my rings not sealing like normal? The vent to carb tube had a lower level of air going to the carb to reburn. Must be some baffeling inside to slow the air velocity down before it hits the carb. It is doing just like a Briggs Intek engine with the classic blown head gasket. What do you guys think I need to do? If I run it at a medium rev, it doesn't burn as much oil. I top if off at the full mark. I get one mow out of it on max revs. Next mow I need to add just a bit of oil to bring it back to full. It drops to mid normal oil level range every time. What do you guys think?
slomo
slomo