Tiller Will Not Stay Up - Pride Mobility Products Pride Victory 9 PS 3Wheel Mobility Scooter Red

If it is a 2 cycle motor, check the spark arrest or screen in the muffler. It is a fine screen and the oil in the exhaust leaves a carbon buildup that will plug up the screen. It can be cleaned with a brass wire brush or carb cleaner.

Your main jet circuit on carb is still clogged and needs to be addressed.

I had a similar issue. Tiller starts and runs for 20 secs. or so then dies. Found the problem! In turning the tiller on its side to check model numbers etc. the fuel line had shifted inside the tank and was stuck just about at the TOP of the fuel level. When I gently pushed the fuel filter and line back to the BOTTOM of the fuel tank, the tiller now runs beautifully! So, check that the fuel line placement inside the fuel tank is correct.

carb needs cleaning and also replace air filter

the carb needs a thorough cleaning

Clean out the small fuel inlet ports behind the diaphragm. Sounds like they are clogged up. Use the end of a paperclip to gently make sure the passages are open. Hope this helps. Good luck.

Hmmmm.....it sounds like restricted fuel flow to me, but explain "rebuilt the carb" so I can get an idea on what you did.

Though it sounds right off like you whooped it good and got the basics.

Right off, go back through the "system", check the fuel flow, check that spark on the plug. Eyeball for any loose wires (E.G., Kill Switch, etc.) that are grounding (you never know!)

Stick to KISS on this one, since it ran before the carb got bad and got rebuilt, it will be one of those things you replaced, rebuilt, or changed. Sometimes, it is the SMALLEST thing......

If you choke or prime the engine, it starts up for a second or two and dies, the carburetor need to be cleaned/repaired.

Add weight, sounds like it's gone rogue!

this is a two cycle with a walbro carb - probly need to remove carb to flush and put new diaphrams in