# SDR SWAA011855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2001
- Submitted: July 2, 2001
- Operation: Air carrier
- Aircraft: N389SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26592
- Aircraft time: 24,227 hours, 21,628 cycles
- Engine: Ge CFM563B1
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Actuator
- Part number: 3017927010
- Condition: Sheared
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA011855

## Discrepancy

AIR TURNBACK, DURING TAKEOFF AND CLIMB OVER TEMP LIGHT ON 1 ENGINE ILLUMINATED.  REMOVED AND REPLACED VBV ACTUATOR SHAFT AND MASTER BALL SCREW ACTUATOR PER MM.

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