Rarely a cylinder will fill with fuel from a seriously flooding engine, making it impossible for the engine to crank. Does the engine TRY to crank? Is the starter engaging? If it's truly filling the cylinder with fuel you should be able to pull the sparkplugs and crank the engine. When that happens fuel should come out of the sparkplug holes. Make sure that you have a couple helpers and some fire extinguishers with you just in case since you don't want that much fuel igniting under your hood.
Admittedly, it's an off-the-wall idea, but it actually can happen. If that isn't your problem, go after the individual problems. Replace the "needle and seat" in the carburetor to solve the flooding problem. If the cylinder isn't filling, track down the starter problems.
The fuel can wash away the oil on the cylinder walls and rings. Best to remove the plugs and shoot a little oil into each cylinder, unit you can easily crank over.
In a carburetor car when the engine is cold, slowly pump the gas pedal once or twice. Then turn the key and crank the engine for a few seconds. The engine should start up. If not wait a few seconds and recrank the engine. DO NOT repump the gas pedal before each "recrank". If by the second or third crank the vehicle has not "caught" or started, push the gas down slightly and it should start. If the car should flood, hold the gas pedal to the floor and crank the starter. DO NOT take your foot off the gas pedal after the crank. This will flood the carburetor even worse. And DO NOT crank more that 10 seconds.
Adjustment might not help. Sounds like the needle valve has to be changed. Might not be seating properly and therefor flooding the engine.
Its the cold start fuel sensor giving you troubles. Its flooding the engine with fuel.
There are several things that would cause the engine to flood and not ignite. If you haven't used the blower in over a month, the fuel may have gone bad, thereby not igniting and flooding the engine. The carburetor float may be stuck open and not stopping the flow of fuel when full. The carburetor needle valve(s) may need to be adjusted - sometimes the vibration of the engine will cause it/them to close or open.
Yes it has a carburetor. An engine with fuel injection would be a fuel injected engine.
Because the engine is placed on the carburetor body and the engine is warm. The carburetor should be in the metal to be melted.
It's at the front of the engine. The engine sits sideways in the engine bay. The front is looking towards the engine from the right front fender. The crank sensor is at the 10 O'clock position of the crankshaft pulley. It is a rounded sensor pointing towards the teeth on the backside of the crank pulley. It picks up a magnetic signal from the crank pulley and turns it into about a 2 volt sending signal to the computer. Due to the low voltage it is good to check and clean all the wiring on the crank sensor with carburetor cleaner or alcohol.
It pulls the top plate on the carburetor open just enough to stop the engine from flooding and keeps the fuel mixture rich enough to stop the engine from dieing in cold weather untill the engine temperature warms up.
On my 49cc scooter engine the carburetor is found on the engine. The engine is broken down into 3 parts, the part to the left (looking at it) where the air filter is is right next to the carburetor.
It has no carburetor. This engine is Fuel Injected.
No
The engine is fuel injected so there is no carburetor