2006 ttr-50 won't start

OK, spark plugs wet. We both know that means flooding. Try a start with ether. Then if it fires, it's either fuel pump or carbs.

Try start for about 30 seconds. pull the spark plug and check:
1 - is it wet?

Yes = getting fuel (Go to 2)
No = Not getting fuel

Carb is probably blocked/dirty
vacuum fuel valve faulty

Check carb has fuel in it. Open the drain screw on the bowl of the carb and see if any fuel is released.
If so, the vacuum valve is fine.

2 - Does the plug have spark? It should be a BRIGHT blue spark.
3 - replace the plug with a fresh new plug.

how is the fuel flow? i just went rounds with a mower and it turned out the tank vent was faulty stopping the amount of fuel flow to the carb. it would flow fine for a minute until it needed air in the tank and then would stop.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/kelly_69a0cf1b13789df1

If you have a good spark, and there is fuel at the plug, the only things to stop it fireing up are a sheared flywheel key knocking the timeing out, or the engine has low compression due to wear or damaged piston and ring.

ok, turning over and cranking are the same thing, what your saying is it won't fire, so , 2 things make a motor fire, electric and fuel, so starting with the easiest remedy , remove the distributor cap, and inspect the rotor and connection points that are inside the cap, check for any debris built up , sometimes you can clean them good enough to get the car to fire up, if it does , normally you would replace them , ( not that expensive) remove the number one cylinder spark plug, and once out put the spark plug wire back on it, ( your going to need help with this step) with insulated pliers , hold the plug and place the bottom of the plug against a grounding point (any bolt on the motor will do,, but try and keep it away from the carb as its Hopefully going to spark) have someone try and turn the car over as if to start it, look for spark at the end of the plug, if you have spark,, replace the plug and try and start the car , if it won't,, move onto the fuel problem, you need to make sure that the car is getting fuel, remove the fuel line to the carb turn the key for a second, you should see fuel splashing out, if yes ,, you should be able to start the car , if no,, check the fuel filter first , then the fuel pump,

Drain out old fuel.put in fresh fuel. Take out spark plug put in little gas and put spark plug back in. try to start.

If the plug is firing OK then the Kill switch has no connection with the problem.
The problem seems to be the gas supply. There are three things required to start a gasoline engine. The gas, the spark and the minimum RPM. Two of these are available and the third gas is seemingly missing. So, please check if it is getting the required gas. Since gas is gravity fed in bikes, make sure it is reaching the carb in sufficient quantity.

Is there a spark at the plug? if so its likely to be fuel related... is the plug getting wet? if so its likely to be air (or spark) related
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