Brief Description: Bulkhead Doublers and F-1203A nutplates
Completed step 2 page 21-11. Riveted the F-1203E L7R bulkhead doublers to the F-1203A bulkhead, F-1203C stub spar receptacle and F-1203D – L&R stub spar receptacle supports with rivets per Figure 2. Did not install rivets as marked in Figure 2. Completed step 3 – riveted flange of F-1203E-L&R bulkhead doublers to each other with rivets per Figure 2. Completed step 4 – riveted the control column mount assemblies and one leg nutplates to F-1203A bulkhead with rivets per Figure 2. Completed step 5 – riveted the 4- K1000-08 nutplates to sloped flanges of both control column mount assemblies per Figure 2. Completed step 1 page 21-12 – separated and deburred/primed 2 – F-1203J bulkhead doublers per Figure 1. Completed step 2 – riveted the 17 nutplates per Figure 2. Completed step 3 – riveted the F-1203J bulkhead doublers to F-1203A bulkhead with rivets per Figure 2.
