What was found
DURING FASTENERS REMOTION MAINTENANCE FOUND HIDDEN CORROSION LEVEL 2 ON INNER STRUCTURE STA 1560 BTW S-28R TO 29-R (AFT SERVICE PANEL AREA) AT AFT CARGO COMPARTMENT. REPAIRED PER ERA 590190-00. (LP 1738474)
- Difficulty date
- February 23, 2021
- Submitted
- February 24, 2021
- Operation
- Air carrier
- Aircraft
- N593NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32993
- Aircraft time
- 61,697 hours, 20,136 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Service Panel
- 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.