# SDR AALA202404190455

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2024
- Submitted: April 19, 2024
- Operation: Air carrier
- Aircraft: [N824AN](https://openairdocs.org/aircraft/N824AN), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40643
- Aircraft time: 29,325 hours, 3,446 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Circuit Card
- Part number: UNKNOWN
- Condition: Faulty
- Location: Window Heat
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202404190455

## Discrepancy

AIRCRAFT WAS GROUNDED: WINDOW HEAT R FWD INOP.PILOT RETURNED TO ORD. MAINTENANCE TS AND FOUND MM 30-32442 IN FAULT HISTORY. ACCOMPLISHED FIM B787-A-30-40-F1-A9A-421A-A AND REPLACED SLOT 8 P300M1 AC2 CARD.

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