What was found
CRACK FOUND ON HORIZONTAL PRESSURE DECK WEB, BS 663, LBL 31, LENGTH .4 INCH. APPLIED SEALANT TO ALL FASTENERS LESS 1 PENDING DELIVERY OF OVERSIZE FASTENER. IAW SRM 51-40-02-0G-0.
- Difficulty date
- December 8, 2025
- Submitted
- January 14, 2026
- Operation
- Air carrier
- Aircraft
- N919WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36625
- Aircraft time
- 56,768 hours, 34,183 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pressure Deck
- 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.