# SDR SWAA2013111822398

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2013
- Submitted: November 19, 2013
- Operation: Air carrier
- Aircraft: N750SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29802
- Aircraft time: 52,146 hours, 30,390 cycles
- Engine: Cfmint CFM567B22
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Hmu
- Part number: 1853M33P06
- Part serial: LMDN5659
- Condition: Faulty
- Location: Nr 2 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2013111822398

## Discrepancy

AIR TURN BACK, DECLARED EMERGENCY NR 2 ENG COMP STALL ON TAKEOFF & 2 MORE TIMES DURING RETURN TO DEN.  R & R HMU IAW MT.

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