What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED INTERCOSTAL AT BS 318, RBL 31. MAINTENANCE REPLACED INTERCOSTAL AT BS 318, RBL 31 IAW AARD 51-00-05 DWG # 141A5400.
- Difficulty date
- July 3, 2026
- Submitted
- July 15, 2026
- Operation
- Air carrier
- Aircraft
- N904AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29506
- Aircraft time
- 71,361 hours, 29,891 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Intercostal
- Part number
- 141A5410140
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.