# SDR HALA2021051100077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2021
- Submitted: May 11, 2021
- Operation: Air carrier
- Aircraft: [N374HA](https://openairdocs.org/aircraft/N374HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1565
- Aircraft time: 27,023 hours, 4,213 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Control Unit
- Condition: Malfunctioned
- Location: Ice Protection
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2021051100077

## Discrepancy

SHIP 374 1ST CLASS FA DISPLAY SLIDES ICE PROTECTION INOP DOOR 1LH, 1RH, 2LH, 2RH. CORRECTIVE ACTION: IPCU FWD (14DS) FAULTY. REMOVED AND REPLACED IPCU PER AMM 25-27. (4086339)

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