# SDR SWAA118486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2011
- Submitted: December 20, 2011
- Operation: Air carrier
- Aircraft: N382SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26588
- Aircraft time: 57,792 hours, 48,060 cycles
- Engine: Cfmint CFM563B1US
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Motor
- Part number: 7064004
- Part serial: 13043V
- Condition: Sheared
- Location: Nr 1 Engine
- 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/SWAA118486

## Discrepancy

ABORTED TAKEOFF, NR 1 ENGINE WOULD NOT PRODUCE TAKEOFF POWER.  FOUND NR 1 ENGINE VBV MOTOR OUTPUT SHAFT SHEARED.  REMOVED AND REPLACED NR 1 VBV MOTOR AND FLEXIBLE DRIVE SHAFT PER MM.

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