It is mowing season and I am having problems with my 2021 Gravely Pro-Turn 660 w/Kawasaki FX1000V engine. I am mowing my pastures (15" -20" tall grass) and the mower cuts thru the fields very easily and does not bog down. When I pulled back on the control arms to slow the speed, the engine back-fires and stops. The same thing occurs mowing hills. Mowing up the hill is effortless, but controlling the down hill descent speed with the control arms, engine back fires and stops... Hopefully someone has some insight on this issue. I look forward to all your comments... thank you. (new gas, air filter and engine oil, 65hrs on mower)
