May 21, 2006 - Flap Actuator Mechanism |
||||||
To get to the point below, I had to backtrack from Friday night's work. I had no luck trying to hook the bottom part of the flap motor to the flap actuator, so I detached the top of the flap motor from the channel and removed the channel itself. Then it was easy to hook the bottom of the flap motor to the actuator. I screwed the channel back on, and bolted the top of the flap motor to the channel. I clamped the bracket angle to the channel for match-drilling. | ||||||
I match-drilled the top and bottom holes, using the channel as a
template.
|
||||||
Once again, I removed the channel from the fuselage, and match-drilled the middle hole of the bracket. Then I put the channel & bracket in the vise and riveted them together. I had to use the rivet gun to do it, but it was an easy riveting job. | ||||||
A better look at how I riveted the channel.
|
||||||
While I had the compressor fired up, I finished riveting the seat tunnel cover. I was only able to get about half of the rivets with the hand-squeezer. This component took flush 1/8" rivets which is unusual. | ||||||
The channel after riveting. | ||||||
I screwed the channel back on, bolted on the flap motor top and bottom,
and run the flap actuator handle up and down a couple of times.
Cool!
Then I screwed the bottom of the backrest to the floor, and match-drilled the top, using the F-705 bulkhead as a template. |
||||||
Then I screwed the forward and bottom edges of the the side panels down,
and match-drilled them to the backrest with the #19 bit -- since they
would take #8 screws, using the side panel as a template.
Everything I've been doing the past month or so gets screwed down with
#8 screws into nutplates. I am soooo glad I bought the good
Snap-on screwdriver. It is absolutely amazing how well it grips
the phillips head. And the wooden handle is nice and smooth;
no chafing of the hand. I use a power screwdriver when I can too.
|
||||||
The right side panel from the rear quarter. | ||||||
The left wide panel from the forward quarter. I had to "notch" the
side panel where the bolt head protrudes. I made the intitial
notch with the Unibit, then expanded it with the Dremel tool. No
big deal.
So all I have left to do on the flap actuator mechanism is install
nutplates on the backrest and I'm done.
The next step in the instructions is to fit the wings, but I probably am
not going to do that until after I get back from my Oregon Trail flight
in the Citabria. Until then, I'll work on the Kitfox and perhaps
start on the canopy supports.
|
||||||