My mower shuts down when I activate the mower after a couple of minutes or it my work for up to 30 to 40 minutes. If I sit on the tractor with the mower running it wii go forever. Changed all filters, cleaned fuel tank and still no luck in getting the mower to operate under load.
Measure the following & post the results
Battery voltage everything off
Battery voltage engine running WFO
Battery voltage engine running WFO and blade spinning.
