Cub cadet 2140

Not sure what they are called but there should be a little gadget by each pulley that holds the belt in place. If the tractor has a lot of hours it's possible one of these gadgets could be broken or bent.I had that trouble and mine were bent. I bent mine so there was very little space between the gadget and belt. Works fine now.

Take it in if it only has 20 hours cub cadet will fix it free

try changing theb fuel cap sounds like vapor lock

check your valve clearance

check to see if the charging system is working the electric clutch draws a lot of power and it sounds like your running off of the battery

Hi, check that you have spark. they are renouned for doing ignition modules in. Regards Phil.

You most likely need to replace the ignition module. You should find it under the shoud next to the flywheel, just follow the spark plug wire.

I have cummins cub cadet Onan Elite 140 engine shuts off after about 20 min and won't restart for half hour.

did you happen to check the gas cap if the vent is clogged in it ? when it stalls loosen the gas cap and see if it makes a whoosh sound