Just taking some guesses, I dont want to offend anyone, but:
1. It sounds to me like the clutch isnt adjusted right. If the tractor does not roll when you push it in on a hill, then the clutch has to still be engaged, so maybe its not adjusted properly in the pedal linkage or elsewhere. Something you want want to look into as you will burn your clutch up prematurely if this is the case.
2. Is a brake sticking or is the parking brake on? (Just curious)
Hope you get it figured out.
1. It sounds to me like the clutch isnt adjusted right. If the tractor does not roll when you push it in on a hill, then the clutch has to still be engaged, so maybe its not adjusted properly in the pedal linkage or elsewhere. Something you want want to look into as you will burn your clutch up prematurely if this is the case.
2. Is a brake sticking or is the parking brake on? (Just curious)
Hope you get it figured out.