Got my TWM Short Shifter but...

[Katana]

...there are some minor differencies between my gearbox and the american Yaris, so I am gonna need your help.

However, I have some questions, cause my gearbox is slightly different than that in the manual.

First difference(driver's side)


Second difference(driver's side)


Third difference


Fourth difference


Fifth difference(passenger's side)


Basically, I need some instructions on how to remove the two screws(pics 1-2) and how to remove the ball(pic 4) cause there is nothing to pull out and I cannot do what steps 7 and on(TWM Manual) say.

Thanks to all!