Date:	4-25-2020
Number of Hours:	7.00
Brief Description:	WING BOTTOM SKIN
Bolt the Front Upper Strut Fitting to the Strut Angle on the Spar with 3 AN4 bolts. CLAMP WING SKELLITON TO 2" SQUAR TUBING JIG, LEVED SKELLITON, LEVED SKELLITON, LEVED SKELLITON,SKELLITON, LEVED SKELLITON, LEVED SKELLITON, LEVED SKELLITON, CLECLO WITH SLIVER , DRILLED BOTTOM RIBS AND SKIN TO #30 AND CLECOED, DRILLED SKIN TO SPAR #40 THEN TO #30 HAVE TIME LAPES VIDEO Cleco the predrilled hole in the L angle to the first hole past the rib rivet line. Position the L angle so the center line is visible through the holes in the Bottom Skin. Back drill through the Bottom Skin into the L angle and Cleco. Use a #30 drill bit to expand the holes and Cleco. Do this for the O/B Bottom Skin and the O/B Top Skin. Cleco the I/B Bottom Skin to the Rear Ribs with #40 Clecos in every other hole. With a # 30 drill bit, expand the holes in the I/B Bottom Skin and Rear Ribs. Drill between the #40 Clecos then remove them and finish expanding the holes in the Skin Cut six L angles to 679mm long, two L angles 399mm long, one L angle 309mm long, and one L angle 460mm long to fit between the Rear Ribs. Mark the flange center line on the L angles and mark a rivet location 10mm from the end of the L angle. Use a #40 drill bit to predrill the first rivet location in the L angles.