What was found
CRACK INDICATION ON THE HORIZONTAL PRESSURE DECK WEB, RBL 41, BS 663. CRACK LENGTH: 0.187 INCH. PERFORMED A PERMANENT REPAIR ON THE HORIZONTAL PRESSURE DECK, BS 663 - 675, RBL 30 - 60 IAW SRM 53-40-51-2R-2, REPAIR 2.
- Difficulty date
- October 26, 2025
- Submitted
- December 4, 2025
- Operation
- Air carrier
- Aircraft
- N231WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32499
- Aircraft time
- 65,270 hours, 39,217 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pressure Deck
- 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.