Start idle but shut off when I attempt to move the hand brake

For complete manual;
https://manualsbrain.com/en/manuals/819931/#google_vignette

Moving Machine by Hand
CAUTION: When the bypass valve is open, the machine will
have unrestricted motion.
• Do not open the bypass valve when the machine is stopped
on an incline to prevent it from going downhill out of control.
IMPORTANT: Transmission damage may occur if the machine is
towed or moved incorrectly:
• Move machine by hand only.
• Do not use another vehicle to move machine.
• Do not tow machine.
1. Unlock the park brake.
2. Put automatic transmission shifter into center position.
GXAL41998—UN—04MAR13
3. On automatic and hydrostatic Models: Pull out on bypass rod (A).
4. Push machine to desired location.
IMPORTANT: Hydrostatic transmission might be damaged if the
bypass rod is not pushed back to operating position before
attempting to start the engine. Do not start or operate the
machine with the bypass rod in the pulled-out position.
5. Push bypass rod back in.
6. Lock the park brake.

yes
what you have indicates a faulty brake booster allowing excessive into the manifold and up setting the air/fuel ratio for idle
simple check is to start the engine with the hand brake on
idles ok then put your foot on the brake --problem -replace the booster

simple test if you have a vacuum brake booster
put the hand brake on and start the engine
if it idles bad --possible vacuum leak from gaskets , vent controls sensor problems
if it idles fine , put the foot on the brake
if it idles bad now -- replace the brake booster

Vacuum leak, cracked hoses or gummy vacuum hoses.

y don't u loosen off the brake cables..then adjust them accordinly

screw back idle and air clockwise fully let them 1 and3/4 turns out that should sort it check brake isint stuck onn aswell

Yes, most likely a fault in the auto transmission, and the car has shut itself off to prevent further damage.

Make sure the chain brake is not engaged.Pull it toward the handle until it latches.Also check for sawdust under the chain sprocket cover.Adjust the chain to remove slack but make sure you can still move it by hand.

Put your parking brake on. Remove console panel. Put foot on brake. Turn ignition key to on position (Do NOT start vehicle!). Locate park lock cable (Parallel to drivers right knee). Press down on that cable with left hand while attempting to move shifter with right hand. Replace that cable if shifter moves out of park.

When you press on your brake pedal does it make any "squishy noises" "snorts" "mouse squeeky noises" "vacuum noise". Your brake booster (60$ or so used) may need replacing. The vacuum pump from your booster takes a lot of power from your engine if not working properly. When the the brake booster is not working properly, say having a torn diaphragm, your car will idle very poorly; when you press on the brake you may even get high revs; and because there is too much energy loss, your engine will sputter and shut off when you leave it idling.

Look into it. It's an easy fix. Remember to move your brake pipes gentlyyyyy though.

I am looking for a wiring diagram so I can install a remote car starter. If you have anything for me let me know.

[email protected]

Tom