What was found
DURING REMOTION OF PAN ASSEMBLY CORROSION LEVEL 2 WAS FOUND ON INNER PAN STRUCTURE AFT SERVICE PANEL AREA. INTERCOSTAL REPLACED PER ERA. (LP 1738302)
- Difficulty date
- February 23, 2021
- Submitted
- March 1, 2021
- Operation
- Air carrier
- Aircraft
- N593NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32993
- Aircraft time
- 61,722 hours, 20,157 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Pan
- Condition
- Corroded
- Location
- Service Panel
- 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.