What was found
DURING INSPECTION MAINTENANCE FOUND CORROSION LEVEL 2 ON FLOOR STRINGERS LBL 7.55 AND RBL 2.90, 7.55, 10.45 AND 16.10 STA 1330 AT AFT CARGO COMPARTMENT. REPAIRED PER SRM.
- Difficulty date
- January 3, 2021
- Submitted
- January 3, 2021
- Operation
- Air carrier
- Aircraft
- N592NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32992
- Aircraft time
- 61,915 hours, 19,991 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Aft Cargo
- 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.