What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION TO AUXILIARY DOOR SILL OUTER CHORD BETWEEN BS 310 AND BS 352 ALONG S23L. REPLACED CHORD PER EA 372019.
- Difficulty date
- January 22, 2026
- Submitted
- February 20, 2026
- Operation
- Air carrier
- Aircraft
- N982AN
- Make and model
- Boeing 737823
- Aircraft serial
- 31067
- Aircraft time
- 49,444 hours, 20,836 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Door Sill
- Part number
- 141A824037
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.