-Countersunk spanwise spar holes
-Riveted fwd most rib-spar holes
-Dimpled all wing skeleton
-Dimpled all ribs
-Dimpled all skins
-Dimpled 423 joint plate rivet holes only
Manual Reference: 7-8, 7-9
| Installed | Removed | |
| Rivets Today | 16 | 0 |
| Wing Rivets | 4028 | 76 |
| Fuse Rivets | 165 | 2 |
| Empennage Rivets | 2215 | 49 |
| Total Project Rivets | 6414 | 126 |
| Hours | 5.5 | |
| Total Hours | 582.5 |
