# SDR HALA2016072300300

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2016
- Submitted: July 26, 2016
- Operation: Air carrier
- Aircraft: [N383HA](https://openairdocs.org/aircraft/N383HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1310
- Aircraft time: 20,684 hours, 3,182 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Flow Divider
- Part number: 33493190001
- Part serial: 36701
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: CR
- How discovered: O
- Nature of condition: M
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2016072300300

## Discrepancy

AIR TURNBACK, APU FAILED TO START THREE TIMES FL390 TEMP -55 EGT OVERTEMP 950 DEG C.  PERFORMED APU BITE IAW AMM 49-62 FAULTS APU FUEL FLOW    
DIVIDER.  R & R THE FUEL FLOW DIVIDER IAW AMM 49-31. OPS CHECKED NORMAL.

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