Fzr 600 fuel level height??? 3.8-4.8mm ???

[navi7]

Hi guys,

Ive had an issue when my bike stalled when i was going up to the steep hill. im gessing it could be running too rich or too lean.
So i thought to check fuel level height.

The manual says it should be 3.8-4.8mm above the float bowl line. I am assuming those readings are if the job is done when carbs are on the bike (the carbs are not in level when fitted on the engine)
I took the carbs of the bike, put them on the bench, did set them up so they are in level.
I am assuming if the carbs are of the bike and in level, the fuel level height should be right on the float bowl line (mark). Am i right?????

Thanks for help
Iv