# SDR SWAA120390

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2012
- Submitted: January 19, 2012
- Operation: Air carrier
- Aircraft: [N467WN](https://openairdocs.org/aircraft/N467WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33830
- Aircraft time: 28,013 hours, 16,394 cycles
- Engine: Ge CFM567B24
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Part number: 442369
- Condition: Faulty
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA120390

## Discrepancy

AIR TURNBACK -- AFTER T/O AWA NORMAL INITIAL CLIMB L/O AT 9000FT AND 250 KIAS.  WHEN CLEARED FOR FURTHER CLIMB RR CLIMB NR 1 ADVANCED NORMALLY NR 2 ENGINE FAILED TO RESPOND OR ROLLED BACK SLIGHTLY.  REMOVED AND REPLACED NR 2 ENG HMU AND FUEL PUMP ASSY IAW MM.

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