# SDR HNAA2025030500124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2025
- Submitted: March 5, 2025
- Operation: Air carrier
- Aircraft: [N694AE](https://openairdocs.org/aircraft/N694AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500869
- Aircraft time: 41,605 hours, 37,259 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Tube
- Condition: Corroded
- Location: Zone 300 Elvtr
- 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/HNAA2025030500124

## Discrepancy

F020971 LH ELEVATOR INBD AND OTBD MASS BALANCE TUBES CORRODED.  REPAIRED CORROSION ON LH ELEVATOR INBD AND OTBD MASS BALANCE TUBES IAW PIEDMONT EO1-05-25-0065, PIEDMONT FCD1-55-19-0312, IC2003-14-1934A AND SB 145-55-0040A

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