# SDR USAA2015012100007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2015
- Submitted: January 21, 2015
- Operation: Air carrier
- Aircraft: [N737US](https://openairdocs.org/aircraft/N737US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1245
- Aircraft time: 40,281 hours, 24,304 cycles
- Engine: Cfmint CFM565B6P
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Part number: 8061534
- Part serial: WYG89085
- Condition: Inoperative
- Location: Nr 2 Engine
- Part time: 36,555 hours, 22,385 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015012100007

## Discrepancy

REJECTED TAKEOFF AT 50 KNOTS DUE TO NR 2 ENG WOULD NOT SPOOL.  ACFT RETURNED TO GATE.  REPLACED THE NR 2 ENG HMU IAW AMM 73-21-10.  CROSS REFERENCE SDR 2015012000020.

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