# SDR ASAA2023061243550

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2023
- Submitted: June 13, 2023
- Operation: Air carrier
- Aircraft: [N403AS](https://openairdocs.org/aircraft/N403AS), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 41730
- Aircraft time: 39,477 hours, 12,573 cycles
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Actuator
- Part number: 1211313010
- Part serial: AT114
- Condition: Leaking
- Location: #1 Engine
- Part time: 11,595 hours, 3,491 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023061243550

## Discrepancy

#1 ENG LH VSV ACT LEAKING. GROUNDED - YES. #1 ENG L/H VSV ACTUATOR LEAK CHECK REF ASA T/C 78471001 - CFM56-7 ENG INSTALL. LEAK CHECK GOOD.

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