What was found
INTERCOSTAL LOCATED BS767 TO BS 794.3 AND S-25R WL 156 AT AFT CARGO COMPARTMENT CORRODED. REPLACED WEB INTERCOSTAL IAW SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DWG 146A0081 SHEET 25 REV A.
- Difficulty date
- November 28, 2022
- Submitted
- January 6, 2023
- Operation
- Air carrier
- Aircraft
- N439WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 64,965 hours, 38,601 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Bs 794.3 S25r
- 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.