What was found
CORROSION ON FWD CARGO BAY THRESHOLD WEB AT BS 447 TO BS 467; STR 25R TO 26R<[01] REMOVED AND INSTALLED NEW FCB SUB-THRESHOLD WEB IAW SRM 51-40-02-0G-0 AND DWG 143A8330;[02] VERIFIED CORRECTIVE ACTON ENTRY 1. AND MEASUREMENT TABLE
- Difficulty date
- December 14, 2023
- Submitted
- January 4, 2024
- Operation
- Air carrier
- Aircraft
- N7866A
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30648
- Aircraft time
- 60,207 hours, 39,702 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.