# SDR SWAA063129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2006
- Submitted: August 24, 2006
- Operation: Air carrier
- Aircraft: [N334SW](https://openairdocs.org/aircraft/N334SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23938
- Aircraft time: 60,512 hours, 55,645 cycles
- Engine: Ge CFM563B1
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Cable
- Part number: 580285052
- Condition: Worn
- Location: Nr 2 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA063129

## Discrepancy

NR 2 ENGINE SLOW TO SPOOL UP ON ADVANCING TO TAKEOFF THRUST, APPROX 5 TO 8 SECONDS.  ON LANDING AGAIN TOOK 5 TO 8 SECONDS TO SPOOL UP AND CAUSED DIRECTIONAL CONTROL PROBLEMS.  REMOVED AND REPLACED NR 2 ENGINE VSV FEEDBACK CABLE PER MM.

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