What was found
CABIN FLOOR STRUCTURE INTERCOSTAL CRACKED BETWEEN STA 380-400 AND RBL 9<[01] INSTALLED NEW INTERCOSTAL BETWEEN STA 380-400 AT RBL 9 REF 51-40-02-0G-0 AND DWG 145A5400;[02] C/W;[03] TASK C/W
- Difficulty date
- March 12, 2023
- Submitted
- April 11, 2023
- Operation
- Air carrier
- Aircraft
- N290WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36632
- Aircraft time
- 51,201 hours, 30,730 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.