18 - Fuel Tank (installed final screw); 19 - Wing Systems Routing (completed right wing); 23 - Aileron Actuation (torque tube, pushrod, bellcrank); OP38 - Aileron Trim (fabricated EA-10, checked clearance); OP56 - Garmin AP Servos (installed Roll servo)

Van's charged my credit card for the remainder of the fuselage purchase, so in about 3 weeks, I hope to have that kit in my garage!  Exciting, but the clock is ticking for me to get most of the wing kit completed.

This week saw the attachment of the right fuel tank to the right wing, the start and completion of wiring the right wing (including 25' of RG400 for an eventual Bob Archer antenna in the wingtip), fabrication of all parts of the aileron actuation pushrods, bellcrank and torque tube (all but installing the bellcrank-to-aileron pushrod), installation of the roll servo to the right bellcrank, and fabrication and initial checks of the EA-10 aileron trim motor.  Details follow:

Wired the autopilot servo molex connector, and added a little silicone wrap to reduce stress at the bend:

Section 18 - Fuel Tank (left tank attach; right tank near-completion); Section 19 - Wing Systems Routing (Gretz mount for pitot/AOA); Section 20 - Bottom Wing Skins (finished gap fairings; started ADAHRS bracket)

I worked on 3 different sections in the wing kit this week, and got a lot accomplished:  Fuel tank, wing systems routing, and bottom wing skins.  Specifically, I did the following:  riveted j-stiffener and attach bracket; Prosealed (4th cartridge) inboard aft rib and bulkhead union and nut, encapsulated shop heads of rivets in j-channel and attach bracket; finished attaching left fuel tank (screws and final-torqued bolts and applied torque seal); worked on Gretz mount for Garmin AOA/Pitot - planned, cut, drilled, deburred.  Fabricated L-bracket (Gretz mount), drilled, deburred, and it is ready for priming and installation on rib; riveted inboard aft rib to skin, attach bracket, and inboard forward rib; installed and tightened fuel vent line; installed fuel float; Prosealed (5th cartridge) fuel level sender, checked continuity; prosealed & clecoed baffle and z-brackets to tank; wet-installed pop-rivets; finished and installed flap gap and aileron gap fairings to top skin and rear spar; and, match-drilled ADAHRS mounting plate to lower j-stiffener - short.

Riveted attach bracket to right skin:

Section 18 - Fuel Tank (Riveted ribs; prosealed attach bracket, j-stiffener, shop heads; leak tested left tank; left tank mounting); Section 19 - Wing Systems Routing (ran WH-00011 and WH-00012 harnesses)

This week, I took a little time away from my project to help a friend, Ken B., attach the main gear and nose gear to his RV-14A; it was an all-day experience, but well worth the effort (see pics below). It was motivating to see what is nearly the end of his project, and thus when I returned home last week, I continued working on my wing kit with renewed gusto:

Riveted 7 ribs to skin, prosealed (3rd cartridge) j-stiffener, attach bracket, 11 stiffener shop heads, 5 internal rib shop heads - just enough to cover everything; prepared, scuffed and dimpled baffle; scuffed z-brackets; marked places where proseal is needed on shop heads (mostly stiffeners); cut and flared vent tubing; and, final leak-tested LEFT tank (no leaks!), and partially installed the left tank onto left wing.  I also had some time to run the WH-00011 harness (lights) and the WH-00012 harness (ADAHRS), and crimped and installed the wire to stall horn switch prior to installing the fuel tank (easier access to stall horn switch).

Pics from Ken's gear-attach party: