try you tube how to videos for small engine repairs
Would you use lawn mower plugs in your car?? NO!!!!
.024-.028
I believe it is .030
rtfm - manual says 0.030"
how to replace plug wire on a toro mower
A good lawn mower spark plug will have just a small amount of brown deposit. In addition, the gap will be very close.
Buy a plug wrench.
what spark plug do i need for a 3.75
What is the gap on the spark plug on a Brigg's stratton lawn mower Model#31P777 Type 0348E1?
.030
In order to change the spark plug wires in a Toro lawn mower, the engine housing should be removed. The spark plug wire will then be disconnected which is a simple twisting movement under pressure. This is a very quick procedure.
The spark plug gap for a Murray 12 hp riding lawn mower should be set at .020 inches. This is equal to .5 mm.