I have an old snapper self propelled lawnmower. This season when
mowing, the lawnmower stall if I am on a hill, and the lawnmover is
leaning to my right (my right while I am walking behind the mower,
towards the side where the gas cap and oil cap are located). When I
am leaning in the other direction, however, there is no problem. The
angle of the slope doesn't have to be much more than a few degrees to
cause the problem. After it stalls, it is very difficult to get
Any ideas what the problem is?