i do not know which is on and off position of my fuel tap of cbr 600fy

Read the handbook.Or if that is too difficult,disconnect from carb.
If fuel pours out,its open,if not ,its closed.

You could also call any local dealer, and talk to a service person. They will be able to tell you quickly.

turn knob to position that says OFF
or try to start the bike.if it starts then it is ON if it does not then it is OFF
read your owner is manual or simple call the dealership they will be able to tell you in a jiffy

hi there

look at your fuel tap and think of the hours on a clock.

ON.6.00 O CLOCK

OFF..9.00 O CLOCK

RESERVE. 12.00 O CLOCK


ok theres your answer and hey safe rideing .byeee

on down
off in the middle pointing 2ward the front
reserve is up

Generally speaking and this works for most things, if the lever is across the Supply pipe the fuel is off. If the lever is in line with the pipe the fuel is on..this works with most things even gas.

RTFM