What was found
CORROSION LEVEL 2, DURING INITIAL INSPECTION CORROSION ON FLOOR STRUCTURE BETWEEN STA 960 TO 996 AND LBL 64 AT WING BOX AREA (CPAX). FLOOR STRUCTURE REPAIRED, PER SRM.
- Difficulty date
- October 27, 2020
- Submitted
- October 29, 2020
- Operation
- Air carrier
- Aircraft
- N588NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32988
- Aircraft time
- 62,095 hours, 20,105 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Cabin
- 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.