28 DEC 14: Page 18-6 steps 1-5: 7 hours

Installed snap bushings into the tank ribs, fabricated the fuel vent lines – flared the inboard end of the tube:

Installed the AN832-4D bulkhead union and AN924-4D nut on the T-1003B R/L tank end ribs.  Riveted the T-1003B-R/L tank inboard rib aft assemblies to the T-1001-L/R fuel tank skins and T-1005-L/R tank attach brackets:

29 DEC 14: Proseal, page 22-2 steps 4-5, pg 22-3 steps 1-5: 6.5 hours

Continued prosealing tanks – tired of proseal!  Inside of inboard rib:

Outside:

Finished drilling all of the flap rib subassemblies.

30 DEC 14: Page 22-4 steps 1-2: 1.5 hours

Trimmed the tabs off of all FL-1005-:/R main ribs.  Clecoed together the left flap structure:

31 DEC 14: Page 22-5 steps 1-2: 1.5 hours

Clecoed the FL-1002/FL-1001C skins and FL-1001A-L/FL-1001B-L nose skins in place.  Clecoed the FL-1009A/B trailing edges to the top and bottom skins.  Final drilled #40 all skin to skeleton holes.  Match-drilled all FL-1007-R hinge bracket flanges using the holes in the FL-1007-L flanges as a guide:

Disassembled the flap.  A lot of work all goes back to this…