# SDR 01FDEA00823

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2001
- Submitted: September 20, 2001
- Operation: Air carrier
- Aircraft: N237FE
- Make and model: Boeing 727247
- Aircraft serial: 21331
- System (JASC): [5521 · Elevator, Spar/Rib](https://openairdocs.org/jasc/5521)
- Part: Rib
- Condition: Corroded
- Location: Elevator
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/01FDEA00823

## Discrepancy

RT HORIZ NR1 ELEVATOR HINGE RIB O/B LUG, O/B FACE HAS CORROSION (C55-391-20-3). REMOVED AND REPLACED PER EA 7-550-59272.

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