I have been fighting a pretty bad cold but was still compelled to do a little work in the shop. I started the rudder pedal install procedure. You first have to open up two holes in the flange of the slide tube; this is the tube the adjustable rudder pedals move on. It gets attached to the forward firewall via tow bolts that go into 2 nut plates on the outside of the firewall. There is a part that gets bolted to the floor with two nut plates; this part has a socket that accepts the end of the slide tube. I removed the front baggage bin flooring so that I have easy access to the forward part of the cockpit floor. I bolted in the slide bar then had to drill two holes, one on either side of the slide bar socket, a bolt will go through here to secure the slide bar into the socket. I then removed and deburred the holes. Next was to slide on the main support for the rudder pedals, this part has a center tube that slides on the slide tube. In welding these parts the inside can deform some so I had to run a brake hone down the inside so get things to slide smoothly. I had to also hone the left and right rudder pedal so they too rolled smoothly on their axis. I still need to work the left pedal more.
Those are called rudder pedals even though they don't look like pedals
Drilled bolt through slide tube socket, this part attaches to the floor
