Question about 1996 Suzuki GSX-R 750 T

2 Answers

Is it Possible Tha Carburator Dirty Could cause The bike no Star

My Bike Wont Star,New Spark Plugs battery Full Charge,Fuel Pump Work fine cause,It flood the carb,just no signal off ignite.

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  • Anonymous Mar 27, 2014

    My GS500E wont start. What could be the problem & where do I start looking. The bike does have spark & possibly needs a new battery but what else could be the problem?

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Yes, a dirty Carburetor can stop the engine from running.

Drain the carburetors. There should be a screw on the lower side of each CARB float bowl. Remove the screw then replace it after the fuel drains. Is there any water in the gas? Remove the water trap bowl at the bottom of the petcock, (gas valve). Is there any water or trash in the bowl? Drain a cup of gas from the tank. Is there any water or trash in the cup? Dump it, clean it and re-mount it, (not all bikes have a water trap bowl). Turn the gas back on and wait a minute for the carbs to fill with gas. Try to start the engine. If the bike doesn't start and run properly then shut off the gas and remove the carburetors from the engine.

FOR EACH CARB > Remove the float bowl and clean the entire
Carb with a spray Carb cleaner from the auto parts store. Wear protective goggles to avoid getting spray in your eyes. Spray into all the little airways and fittings in the Carb.

FOR NO SPARK > Check the fuses. Next, check for spark but with a new spark plug. How good is the battery? Is the kill switch on? Does the side stand have a kill switch? Is it working properly? Tip-over kill switch on your bike? Check the operation of the ignition switch and all kill switches with a volt ohmmeter.

Check the wiring harness. Did a wire come unplugged? Are all wires clean and with solid connections? Any abraded or pinched wires? Is the bike in neutral and the neutral light is lit up? If no neutral light, check the neutral switch and neutral switch wire on center casing. If still no spark, get CDI system and coils checked at the dealers shop.

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Posted on Apr 14, 2009

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I am a bike mechanic and ever since this ethanal gas came out i hav been cleaning carbs constantly. first problem it plugs up the pilot jet which should be removed and blown out with air. the other problem is when the bike sits too long this fuel will swell up the rubber tip on the float needle it sticks in the seat which of course will not let any fuel to the to the carb. sometimes banging the side of the carb with a screwdriver handle gently will unstick the float needle. 9 out of 10 the carb must be removed and cleaned. hope this helps.

Posted on Apr 14, 2009

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