# SDR ASAA2017092322020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2017
- Submitted: September 25, 2017
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 41,400 hours, 12,418 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Actuator
- Part number: 1324M12P10
- Part serial: APMTH085
- Condition: Leaking
- Location: Nr 1 Vsv
- Part time: 31,750 hours, 9,281 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/ASAA2017092322020

## Discrepancy

DURING A LEAK CHECK FOR T/C 78472040, FUEL WAS LEAKING OUT OF THE NR 1 ENGINE RIGHT VSV DRAIN.  ACFT GROUNDED.  REMOVED AND REPLACED RT VSV ACTUATOR IAW AMM 75-31-01-400-802-F00. ACTUATOR LEAK TEST PERFORMED IAW AMM 75-31-01-790-801-F00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.