My husqvarna m2861 stopped moving forward. Now no control on either stick.

Question edited for clarity, full 'make model (what it is)'.
Question moved from Cars and Trucks.

Some ideas here

https://www.google.com/search?q=Husqvarna+rz46i+drive+slipping

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Check the leftside manual transport bypass lever has not somehow engaged. Compare it to the right side.

The two transaxles are driven by the same belt so extremely unlikely it's a belt problem.

Look for any signs of fluid leaking from the left transaxle shaft seal. If the seal has been leaking then it may be low on fluid. The transaxles are considered maintenance free so there are no instructions from Husqvarna for adding fluid but it can be done. However, if the shaft seal is leaking it will need replaced.

See operators manual regarding bypass levers (rods).

https://www.manualslib.com/manual/74128/Husqvarna-115-127127-Ir.html

ever check the fluid level . they do not like air .

Hopefully your drive belt has slipped off pulley otherwise could be transfer case.

Sounds like it may be rubbing something, or there is a lot of debris in the linkage. Start by inspecting the linkage and pedal to make sure it isn't hitting/rubbing anything as you move it with your hand. Clean and lube connections and any visible bushings. If it's still a problem, it may be internal. Perhaps there is a buildup of stuff internally causing it to stick.

Lisa. the brakes may be sticking. see if it pushes easy. if it does it may have a worn out drive belt.

If it has a hydrostatic transmission, then it is going bad.

did you turn the radio on first. It must be powered up with the throttle stick at minimum. Turn power on and then move stick to maximum and back to minimum. The remote lite should stop flashing and then power on helicopter.

try to unplug your machine for a few minutes and see if this helps

Have you found a solution to this problem? I have the same issue for the right stick. I played the SKATE demo a couple of times and that exaxt thing happened to me. Help please.