Start a new bag 6.

On the right side front of the machine, unhook the repeat/nonrepeat detent spring on both sides.

Unscrew this screw, #8-36, 5/16" with a 0.1" long, 7/32" diameter shoulder.

Remove the latch lever, and put it with spring and screw in bag 6.

Unscrew this screw, #8-36, 5/16" and put it in bag 6.

Pull off the zero/repeat/nonrepeat key assembly. Put it in bag 6.

This assembly can be seen in the 1920 patent US1432616.