[honda4life251]

1993 CBR 600, the bike sat outside the whole winter but was still riden it. Then let it sit for a month or 2 went to start. Never did. So I put new gas in it, changed spark plugs, checked coils, checked spark, checked every fuse, checked wiring and changed battery. It started ran great for the 10 min ride then on the way back died on me. took spark plugs out again, checked everything again. started up ran great then died 30 min into the ride. changing fuel filter today will check that but I have no clue what else to do. How do I check the rectifier? Also where do the fuel lines run from tank to carbs? I have 2 hoses from the tank, 1 big line goes to the bottom? other is smaller line that I dont know where it goes, then I have a hose that runs from the side of the carb to the side of the petcock. anyone have a diagram on the fuel lines? I took out all the old gas and put new stuff in but could the carbs, even if it ran for awhile, still be gunked up? well please help,lol.

[optiser]

Check out this web site on section C it tell you how to trobleshoot a rectifier and the other sections might also be pretty helpfull. Good luck man.
The GSResources - Stator Papers IV - Fault Finding Page

[SoCal94F2]

Next time it dies, open the gas cap, close it again and try and start it. If it starts right up you have an easy solution. Its pretty common for the vent tubes to get kinked from the gas tank and cause this exact scenario.

[Absoluteg]

Try and switch the petcock from reserve to run, Let me know if that helped.

-G-