Decarb suzuki 1984 DT50

[river_bouy]

Hi,
I was wanting to do a decarb treatment on my engine. I have the spray type stuff (not the fuel additive).

All the instructions and posts I have read say to spray the mixture into the carb's. My question is, where in the carb's do I spray the mixture into?

I think I might have to remove my oil tank as this blocks access to the front of the carbs.

Thanks in advance.