Small Engines (Lawn Mowers, etc.): carburator, fuel line, fuel tank

Question
when i choke the carburator, there is no fuel coming to it, the fuel line from fuel tank is unobstructed, yet no fuel. can you help? thanks.

Answer
 Hello Noel:

 The Carburator Float or the Carburator Float Needle is Stuck. Clean and Rebuilding the Carburator is Suggested to Correct this Problem.  Hope this Helps. Let me know what Happesn, Please. Thanks.

 Good Luck

 Respectfully

 John