# SDR HALA2019031200120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2019
- Submitted: March 13, 2019
- Operation: Air carrier
- Aircraft: [N390HA](https://openairdocs.org/aircraft/N390HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1389
- Aircraft time: 27,028 hours, 4,299 cycles
- System (JASC): [5534 · Vertical Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5534)
- Part: Structure
- Condition: Corroded
- Location: Vertical Stab
- 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/HALA2019031200120

## Discrepancy

VERTICAL STAB TRAILING EDGE RHS #2 T CHORD SUSPECT CORROSION AROUND FASTENER HOLES. REMOVAL OF CORROSION C/OUT IAW SRM 51-74-00 REV.98.01. CORROSION STILL EVIDENT IAW NTM 51-10-02-221-001-A REV. 96 AT BLEND DEPTH OF .058". BLEND DEPTH BEYOND 50% MATERIAL THICKNESS. CORROSION CONSIDERED TO BE LVL 2. REPAIR BY REPLACEMENT REQ'D. COMPLETION OF INSTALLATION OF NEW T CHORD IAW SRM 51-42-11, 51-46-11 AND 51-21-11 REV 98.01.

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