What was found
WO 262004 NR 300031 HEAVY CHECK COE/MAJOR REPAIR: L/H ELEVATOR HORN TIP RIB HAS LEVEL 2 CORROSION ON OUTER MATING SURFACES. CORRECTIVE ACTION: REPLACED L/H ELEVATOR HORN TIP RIB PER ATR42 SRM 51-25-01.
- Difficulty date
- January 9, 2025
- Submitted
- June 4, 2025
- Operation
- Air carrier
- Aircraft
- N913FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 250
- Aircraft time
- 29,263 hours, 38,114 cycles
- System (JASC)
- 5521 · Elevator, Spar/Rib
- Part
- Rib
- Part number
- S5527500620002
- Condition
- Corroded
- Location
- Zone 300
- 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.