Brief Description: Installed ventiflation doors, clecoed lower cowl h
Completed step 5 – page 23-07 - Clecoed the F-1086A and F-1086B Vent Brackets and the F-1096 Vent Doubler to the left F-1270 Fuselage Side Skin as shown in Figure 4. Final-Drilled #30 the holes common between these parts. Repeated this step for the right side of the aircraft. Completed step 6 - Disassembled the F-1086A and F-1086B Vent Brackets and F-1096 Vent Doublers from the fuselage side skins. Disassembled the Vent Door Subassemblies. Deburred all parts. Completed step 7 - Riveted the F-1096 Vent Doubler and F-1086A and F-1086B Vent Brackets to the F-1270 Fuselage Side Skin as shown in Figure 4. Repeated this step for the right side of the aircraft. Completed step 8 - Riveted the F-1087A Vent Slide, F-1087B Vent Slide, F-1092 Vent Door Doubler and F-1093 Vent Door together as shown in Figure 3. Repeated this step to create a second vent door subassembly. Completed step 9 - Inserted the Vent Door Subassembly as shown in Figure 5. Installed the hardware through the F-1086A and B Vent Brackets and the slot in the vent door subassembly as shown in Figure 5 (place a 5610-18-31 Nylon Washer in between the F-1086A and F-1086B Vent Brackets). Repeated this step for the right side of the aircraft. Per step 4 page 23-08 - Reinstalled the F-1201W Firewall Spacers and F-12117 Lwr Cowl Hinges to the Fuselage Assembly per the callouts in Figure 3.
