# SDR HALA2010090500394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2010
- Submitted: September 7, 2010
- Operation: Air carrier
- Aircraft: [N479HA](https://openairdocs.org/aircraft/N479HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55124
- Aircraft time: 14,795 hours, 35,949 cycles
- Engine: Rroyce BR700715A130
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Dcu
- Part number: 761SUE21
- Part serial: 1D22503
- Condition: Failed
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2010090500394

## Discrepancy

RUDDER PITOT FAIL, RAT PROBE FAIL, AOA HEAT R FAIL, AOA HEAT LT FAIL DURING CLIMBOUT.  R & R DCU PER AMM 31-43-02 OPS CHECK OK.

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