What was found
WO 264878 NR 600027 HEAVY CHECK COE/MAJOR REPAIR DISCREPANCY: R/H WING AFT SPAR UPPER STRIP SLAT RIB 0-4 UPPER AND LOWER SURFACE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS S571R0077...01615 ISSUE D, DATED 10/7/2025.
- Difficulty date
- June 27, 2025
- Submitted
- November 4, 2025
- Operation
- Air carrier
- Aircraft
- N919FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 266
- Aircraft time
- 31,306 hours, 39,552 cycles
- System (JASC)
- 5754 · Leading Edge Devices
- Part
- Strip
- Part number
- S57110584200
- Condition
- Corroded
- Location
- Zone 600
- 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.