- Difficulty date
- October 15, 2025
- Submitted
- November 12, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36620
- Aircraft time
- 57,715 hours, 34,816 cycles
- Part
- Web
- Condition
- Corroded
- 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.
What was found
MAIN CABIN - AFT BULKHEAD FRAME 1016; UPPER WEB STRUCTURE FITTING HAS CORROSION AT BS 1016; BL 0. REPLACED FITTING LOC. AFT BULKHEAD FRAME BS 1016; UPPER WEB STRUCTURE AND BL 0 I.A.W B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 DWG 148A2237 SHEET 1 REV-.