Leaking fuel line

replace the gasket under the pump /tank sender unti or hoses at the tank

check all of your fuel lines connections and any other electrical connections you may have had to disconnect...

Well...A fuel line may have split due to heat, Or a bad clamp on the filter or fuel valve, If it carbureted, then You may have a leaky fuel bowl gasket/ Stuck float/bad float/or a out of adjustment float.

SMELL GAS YOU NEED CHECK ALL FUEL LINES UNDER THE HOOD IN THE ENGINE COMPARTMENT.IF GAS IS STRONG UNDER HOOD YOU DONT SEE LEAKING FUEL LINES.YOUR FUEL RAIL FUEL INJECTORS LEAKING OR FUEL PRESSURE REGULATOR O - RING OR DIAPHRAM LEAKING GAS.IF FIND NO LEAKS UNDER THE HOOD CHECK FUEL LINES UNDER CAR FROM ENGINE TO FUEL TANK FOR LEAKS.IF ALL IS GOOD YOUR EVAPORATIVE CANISTER SOAKED WITH GAS OR YOUR EMISSION EVAPORATIVE SYSTEM NOT WORKING. DEALERSHIP HAS TO CHECK AND FIX.

You have a fuel pump that should supply plenty of fuel to the carb. I start my wing (in the spring) by pulling the air filter and using starter fluid for the initial fire. I also syphon off winter gas and pour into half tank of car gas replacing with fresh gas for bike. Unfortunately, your air filter is buried under your false tank. It would be worth a look if you haven't replaced it recently. Try pulling a plug to see if it is wet.The tool kit should have a spark plug wrench that will fit a standard plug. You can also check to see if you have spark at this time. If one is wet pull them all and dry out the motor replace the plugs if they are wet fouled. If dry check the fuel line to see if pump is working. If pump is working, new plugs, good battery, you probably need carb cleaned. good luck

You need to pull the gas tank off and find out where it is leaking. I would say it is probaby something simple like a loose clamp on a fuel line.

It sounds like the return fuel line is leaking. There are two fuel line and one is the high pressure line which goes to the fuel pressure regulator then to the fuel rails. There is then a return line from the fuel rail to the gas tank.
With the amount of fuel leak, it's going to be the return line since it's not that bad compared to the high pressure side. Follow the fuel lines from the drivers side around the steering shaft to the engine. The high side and low side (return) run side by side and you should see it leaking when the engine is running.
Good luck and hope this helps.

this is a carb model yes? if you stored bike with fuel tap on then it could be your carb floats stuck. there is nowhere on the engine itself that gas would be going. is it dripping from the tank? fuel petcock? fuel pump (probably under the tank) ethanol in gas can completely screw up pumps.

if it's a carb problem shut off gas, remove aircleaner let fuel in carbs evaporate for a week. get some Berrymans B12 spray carb cleaner and get a bunch of it in there, it will break down the gum/varnish from the gas. also get Berrymans B12 fuel additive and put some in the tank. re-assemble and see how it goes.

this suggests you have a fuel leak in the engine compartment. Possibly a leaking fuel manifold (injection rail), or the rubber line from the fuel tank is leaking where it attaches to the manifold. The fuel line to the cold start injector should also be checked. Rubber hoses on older cars become brittle and as they contract from very cold weather will leak. Turn the key to on for 1 minute but do not start the car. Then check under the hood for a raw fuel wet spot where the leak is.

Remove the filler tube. Remove the rubber fuel line and plug. Remove the attaching bolts for the tank. Place a jack under the tank with a block of wood and slowly lower the tank down. Don't forget to unplug the wiring harness too. The possibility is high that the seam is leaking. A few aftermarket companies offer the tank. Do some shopping though, prices are different with the different companies.