Places to start looking - Is this something simple

[opindown]

well where do i start?
I started the bike this morning and it started fine and ran fine for about 1km. THEN it sounded like it was running on 3cyl, then shortly after that it sounded like it was running on 2cyl......Then it died on its feet.
There is still power to the instrument cluster and the starter has plenty of kick in it but the bike wont start. there is fuel in it before any one asks.
Just wondering if someone can point me in the right direction or what to start looking for?

Thanks

[Docktor]

well where do we start ?
make sure fuel is gettin all the way to the carbs
Check spark at the plug
Check coils n leads

[opindown]

EXCELENT! I will start at those points when i get home. i was assumed thats where i would start checking. just wanted to know if it is a common problem that people deal with all the time.

[opindown]

Thanks for the call Andrew i will definatly check those things tonight

[opindown]

problem solvered. vac line from the tank was the problem. it had deteriated and just split.
Thanks Andrew. you were right.
PROBLEM SOLVERED

[devo]

Thank God we were thinking it may have been a sock :D

[Cruisecontrol]

http://img.photobucket.com/albums/v392/mintbread1/beating_a_dead_horse.jpg

[opindown]

NO... NO not the sock again or the dirty undies