Unfortunatly the issue is not with the potentiometer. It seems as though there is air in the fuel system. The tractor revved up alot when we were working on it the other day then died. If starter fluid is used to initially start the tractor it would run for ever until you shut it off. When you...
My dad has a Mahindra 1538 HST that has a very low throttle. It will not go up when he hits the gas. Yes it is a diesel. He has changed both the main and secondary fuel filters. He has also bled the air from the system and removed any water that was there. I have been scouring the internet for a...