What was found
AFT PIT LBL 16.21 WL 160.0 INTERCOSTAL HAS MULTIPLE ELONGATED AND DOUBLE DRILLED HOLES REMOVED AND REPLACED INTERCOSTAL IAW BOEING DWG 146N5443 REV J AND DWG 146N5451 REV C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT PIT LBL 16.21 WL 160.0 INTERCOSTAL HAS MULTIPLE ELONGATED AND DOUBLE DRILLED HOLES REMOVED AND REPLACED INTERCOSTAL IAW BOEING DWG 146N5443 REV J AND DWG 146N5451 REV C