# SDR SWAA071294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2007
- Submitted: March 9, 2007
- Operation: Air carrier
- Aircraft: [N676SW](https://openairdocs.org/aircraft/N676SW), registered now
- Make and model: Boeing 737-3A4
- Registry model: [Boeing 737-3A4](https://openairdocs.org/model/boeing-737-3a4) (OpenAirDocs)
- Aircraft serial: 23288
- Aircraft time: 66,726 hours, 55,713 cycles
- Engine: Cfmint CFM563B1US
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Motor
- Part number: 7064004
- Part serial: 140148
- Condition: Sheared
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: R
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA071294

## Discrepancy

AT FL 370 NR 2 ENGINE WILL NOT ATTAIN MAX CLIMB POWER.  FOUND VBV MOTOR SHAFT SHEARED.  REMOVED AND REPLACED VBV DRIVE MOTOR PER MM.

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