John Deere 4115 compact tractor

[Calum5799]

Recently got a John deeere 4115 compact tractor with front loader and no mower deck to make life easier to put the muck heap up and other jobs recently when I’ve been pushing the muck heap up or just select it into high or low gear it drops revs and almost stalls and I have no clue why

 

[Cranblue]

Is tractor stalling under a load or when you put in low or high range ?? I know on HST transmission you don’t want to push peddle forward for more power you do the opposite very little pedal for max power.If your gear you put it in low like one or two and have 4x4 you should have torque with RPMs up to pile and move muck.If you have an auto idle up feature you may have an electrical issue such as sensor etc.Put up some more specifics on your tractor there’s definitely a lot of JD owners on forum. Good luck figuring this out