What was found
***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT AT ACB BS727 - BS847 LBL25 WL157. / REPLACED SIDEWALL SUPPORT AT ACB B/S727 - B/S 847 LBL25 WL157; PO: 779297/1 IAW SRM 51-40-02; SRM 51-10-02 PARAGRAPH 9 AND DWG 146A7500 REV:-
- Difficulty date
- April 25, 2020
- Submitted
- May 18, 2020
- Operation
- Air carrier
- Aircraft
- N472WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33831
- Aircraft time
- 55,520 hours, 32,985 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Condition
- Corroded
- Location
- Fuselage
- 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.