Hello
My mother got new lawnmaster mower with Briggs & stratton engine just before xmas.
I have now tried to change the running in oil with new oil, but can't find the drain plug.
Looked in the manual and it show where the plug should be, but nothing. Only
a mark in the casting not drilled or tapped.
Back to the shop where it came from, Man said "they don't put the plug in anymore,
you have to turn the mower over and drain from the filler tube or use a pump to pull the oil out"
How silly is that.