# SDR HALA20250708209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2025
- Submitted: July 9, 2025
- Operation: Air carrier
- Aircraft: [N393HA](https://openairdocs.org/aircraft/N393HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1422
- Aircraft time: 46,792 hours, 7,477 cycles
- Engine: Rroyce RB211TRENT77
- Engine time: 38,508 hours, 5,976 cycles
- System (JASC): [7412 · Exciter](https://openairdocs.org/jasc/7412)
- Part: Exciter
- Condition: Out Of Limits
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20250708209

## Discrepancy

ETOPS - #2 ENG IDG EXCITER FIELD CHECKS OUT OF LIMITS PER TSM 24-20-00-810-875-A PARA 4 (A) (1). IDG REMOVED UP TO AMM 24-21-51-000-804A STEP 4(A). CONTINUED REMOVAL OF #2 IDG AND REPLACED #2 IDG PER AMM 24-21-51 OPS AND DISCONNECT TEST CHECK GOOD OK FOR SVC.

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