Suzuki Club UK

I have purchased a tbox shifter rebuild kit, which has some springs, ballbearings and roll pins. I know where the springs and roll pins belong, but I'm not sure about the ball bearings, as there are two small ones, and two bigger ones. D I have to completely disassemble the tbox to replace the ball bearings, and which go where?

Not 100% sure myself but there is some description of the ball bearings here:

http://www.suzukiclubuk.co.uk/diy/16-tr ... ocklobster