# SDR HALA2015072900144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2015
- Submitted: July 30, 2015
- Operation: Air carrier
- Aircraft: [N380HA](https://openairdocs.org/aircraft/N380HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1104
- Aircraft time: 23,483 hours, 3,935 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Flow Divider
- Condition: Malfunctioned
- Location: Apu Fuel
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2015072900144

## Discrepancy

APU INFLIGHT START FL 410 OAT -61 UNSUCCESSFUL AFTER 3 ATTEMPTS.  TROUBLESHOT IAW TSM 49-62-00-810-836A.  FLOW DIVIDER ASSY MALFUNCTIONED.  REPLACED THE FLOW DIVIDER ASSY IAW AMM 49-31-51.   LEAK CHECKED GOOD.  DURING OPS CHECK, CLASS 2, MESSAGE 493151, FLOW DIVIDER ASSY, 59KF25, DATA MEMORY MOUL, 59KV20 ON GROUND SCANNING. REPLACED FUEL FLOW DIVIDER & DATA MEMORY MODULE IAW ER/A 538172-14 AND AMM 49-31-51-400-801.  OPS AND LEAK CHECK GOOD.

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