Tractor moves 5 feet then stops belt starts to smoke

Quester edited for clarity and spelling 'deer' to 'Deere'.
Question moved to John Deere D110.

Try the 5 minute fix, but your sounds like the hydrostatic transmission.

https://www.google.com/search?q=John+Deere+D110+mower+stops+after+5+feet

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It sounds like you got into a job that was too big for the machine, and you may have either burned up the drive belt, or toasted the transmission or clutch.
Someone knowledgeable about such things should be able to raise it up in the air and look underneath and discover which problem you have.
God bless your efforts.

sounds like the carb needs a good cleaning

Your rubbing something that's not moving I suspect a belt idler or blade hub, as for diagrams the internet has them http://cf.mp-cdn.net/db/30/8c384c4f3c61628a0487bed5f925.jpg

did you tip it on its side to do the belt? does the oil smell like gas like the needle valve in the carb is not sealing

You either have a bad bearing on one of the pulleys or one is loose and moving up and down drawing the belt when it is engaged. I would pull the mower deck off and go through it .

check your belts, the drive belt is off or broken, it runs to the back on above the deck belt. Good Luck Tim

i had exmark hydros i was told to never wash them, the water does more damage than good. have you checked or changed your hydostatic oil and filter latley? if you have, when doing that you have to be very careful not to get any foriegn objects in the oil resevoir, dirt, grass clipings, anything will ruin the hydro pump.

the belt is smoking because a pulley isnt spinning like its supposed to. its gonna break the new belt if you don't remedy the problem. try taking the belt Back off. then see if you can spin the pulleys by hand with no belt .

Most likely what you did was burn one or more spots on the belt. When the blades and belt stop turning, like in tall grass, the engine doesn't stop and will burn flat spots on the belt at the engine pulley. Every time the flat spot hits a pulley, it will jump and can set up a bad vibration. Run your hand around the sides of the belt or take it off and you will feel or see the thin spot(s) on it. Replace belt.