# SDR ASAA2021052234882

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2021
- Submitted: June 2, 2021
- Operation: Air carrier
- Aircraft: [N408AS](https://openairdocs.org/aircraft/N408AS), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 41732
- Aircraft time: 31,100 hours, 9,954 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Actuator
- Part number: 1324M12P10
- Part serial: APMWA824
- Condition: Leaking
- Location: Nr 2 Var Stator
- Part time: 31,130 hours, 9,966 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/ASAA2021052234882

## Discrepancy

#2 ENG R VSV DRAIN MAST LEAKING. GROUNDED - YES. #2 ENG, R VSV LEAK WITHIN LIMITS AT 2 DPM. APPLIED PLT DEFFERAL FOR 25 FC PER B737-900 AMM 71-71-00-200-801-F00. REMOVED AND REPLACED #2 ENG RIGHT VSV ACTUATOR REF AMM 75-31-01-400-802-F00. LEAK AND OPS CHECK GOOD.

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