Shift Kit

The servo mod is just kinda tricky. You have to completely remove the rear band adjusting screw then stick a long flat blade screwdriver up inside against the lug on the band to compress it more so you can remove the band strut (flat steel spacer) which allows the servo actuator to drop out of the way so you can take the servo apart and do the modification to it. Putting it back together isn't quite as hard as all you do is spin the band back into position and move the servo actuator into position and pop the spacer back in where it goes, install the adjuster screw and adjust the band.

BTW: I just looked at the TF-2 instructions to refresh my memory cause it's been so long since I did a 904. I told you wrong on having to install a spacer in the low/rev servo. You just change the spring to a heavier duty one. But the disassembly I described above is still necessary.