What was found
INTERCOSTAL BETWEEN BS 312 AND 328 HAS A CRACK INBD FROM L1 DOOR. GROUNDED - YES. REMOVED, LOCATED, AND DRILLED AND REPLACED INTERCOSTAL IAW SRM 51-40-02, 51-40-05 AND DWG 141A5400 SHEET 4 REV -
- Difficulty date
- April 2, 2026
- Submitted
- April 21, 2026
- Operation
- Air carrier
- Aircraft
- N528AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35695
- Aircraft time
- 52,609 hours, 19,080 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U12
- Condition
- Cracked
- Location
- Zone 200
- 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.