# SDR DALA2026033002075

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2026
- Submitted: March 30, 2026
- Operation: Air carrier
- Aircraft: [N439DX](https://openairdocs.org/aircraft/N439DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 2105
- Aircraft time: 2,270 hours, 279 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Heater
- Condition: Failed
- Location: Zone 800
- 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/DALA2026033002075

## Discrepancy

SHIP 3439 CLASS 3 HEATER. 304/IPCU FWD (14DS) GIRT BAR HEATER FAILED. CORRECTIVE ACTION: R/R GIRT BAR HEATER 8DH REF A330 AMM 30-46. OPS CHECK GOOD. (7801633)

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