I went to start my Husqvarna YTH20K46 and got nothing , nothing at all. I turn the key and get nothing, I try to adjust the throttle, still no sound from anywhere.
The blade engagement handle is down. Like always when I finished cutting grass last week I turn the mower off and get a backfire, but it always does that. This morning I just turn the key and get nothing, no sound, no spark,no grunt , nothing. HELP

First - any chance you left the key in the on position? I've done that. Totally drained battery