Kawasaki FH580V power loss
I have a second hand husqvarna zero turn with the fh580v cs24 Kawasaki engine. It was not taken care of by previous owner. It bent a pushrod so I installed a new head because the valve guide loosened in the head. At the same time I decided to do some maintenance. New coils and plugs, cleaned carb. Replaced fuel pump. All fuel lines. No trash in tank. Coils, plugs and valves gapped per specs. Both plugs are firing and will run with either wire pulled.
When put under load will choke down. Deck is in good order. Any ideas appreciated. I'm ready to set on fire. Thanks.