I'm thinking my new $208 battery, purchased May 25th of this year, so literally 2 months old, is not charging while the engine is running?
Now that should not be a battery issue, it should be a tractor issue.
Hooked the battery to a charger and jump started the tractor last week, worked perfectly, didn't think much of it.
Yesterday went out and it seemed like the battery was nearly dead, I had to jump start it again, and it fired right up.
3 1/2 laps around the front lawn and lawn tractor died out by the road, about as far away from the workshop as possible, but in a nice open area. Just died. Tank full of fuel. Turned the key, nothing. No clicking sound, no nothing. Grabbed the big tractor, towed the little Ventrac back to the shop.
Put it on a real charger and let it sit overnight. Checked this morning, says it is charged. Disconnected the charger and attempted to start it up. No go. Not enough juice in the battery. Back on the charger and it fired right up.
So at this point I think I need an alternator and I also wonder if my new battery is trash too?
Looked up the engine, it is a 21hp Kawasaki FH641V. 2 cylinder, vertical shaft.
Did a search for an alternator and the results come back as a Voltage Regulator Rectifier. No clue what that is. Any thoughts on if that is the lawn tractor equivalent of an alternator and if it, theoretically will keep the battery from totally discharging while the tractor is running?