What was found
CORROSION LEVEL 2, DURING INITIAL INSPECTION: CORROSION ON INTERCOSTAL FLOOR SUPPORT FROM STA 1460-1480, S-28R AT AFT CARGO COMPARTMENT. FLOOR SUPPORT REPLACED.
- Difficulty date
- October 23, 2020
- Submitted
- October 26, 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
- Aft Cargo Bay
- 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.