Saturday, October 07, 2006

Rudder - 3 hours (416 Total)

Once the stabilizers were in place, I installed my rudder.

The rudder has two hinges that connect it to the tail. One hinge bracket is bolted to the top of the aluminum tube of the vertical stabilizer and the other is welded to the tailboom extension. The distance between the hinges will vary depending on how far down the vertical stabilizer is placed on the tailboom extension. I should have checked the hinge spacing prior to drilling the hole in the tailboom extension to ensure the rudder would match up but I didn't think of it at the time. Luckily, the rudder hinges mated up without any problem.

Once the hinge bolts were installed, I connected the rudder control cables. I needed to change the connection point of the cables where they connect to the rudder pedals to allow for the proper length. I did not put too much effort into tensioning the cables; I only made sure the majority of the slack was eliminated.





























































After testing the movement of the rudder system, I installed cotter pins in to the pulleys and hinge bolts. I also sprayed all of the moving parts, except the pulleys, with a teflon lubricant.