# SDR ASAA2014100409301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2014
- Submitted: October 7, 2014
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 21,869 hours, 6,587 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Warning Light
- Condition: Activated
- Location: Nr 2 Start Valve
- Part time: 64,431 hours, 34,404 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014100409301

## Discrepancy

NR 2 START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER ENGINE START.  ACFT GROUNDED. PERFORMED ENGINE NORMAL START PROCEDURE IAW 71-00-00.  ALL OPS NORMAL, ACFT OK FOR SERVICE, IAW ENGINEERING REQUEST, REPLACED NR 2 START VALVE IAW AMM 80-11-03-000-801-F00.  OPS CHECKED GOOD IAW AMM 71-00-00-800-811-FOO.

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