What was found
CORROSION ON LEFT AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT ANGLE FROM BS 727 - 787+11, WL 156, LBL 21. REMOVED AND REPLACED LT AFT CARGO BAY FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0, AND DWG 147A7500.
- Difficulty date
- August 26, 2025
- Submitted
- September 30, 2025
- Operation
- Air carrier
- Aircraft
- N909WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32458
- Aircraft time
- 56,758 hours, 34,420 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Condition
- Corroded
- 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.