My friends Yardman was sick............ I knew it was a good mower as I tuned it up a few months back.......... There seemed to be oil half way up the dipstick, and oil coming out of the sparkplug hole.... I cleaned the oil out of the carb and fuel tank..... and drained 500ml out of the engine to get it back to correct level.... It started and blew smoke out for 5 minutes.......... then ran fine..... I told her to keep her 4 year old away from the oil containers...........he has go no idea of mower maintenance.....
speedy
........................Keep your blades sharp......................