Hi at all

I'm sorry for a simple, and perhaps, stupid question,... but i need help for a Servo Installation :-(

How did you do the servo installation in the front gear. I use a Futaba BLS 452, and if the servo is installed, i can't retract the gear because the servo block on a metal rod on the gear ?
The DS8511, which is used in the user manual, has the dimension 40x21x38 mm instead of 40x20x37 mm at my Futaba Servo
Any idea how to solve the problem ?
Of course, one solution could be to remove the rod, but i think there was a reason to mount it :-)

Best regards
Rainer