# SDR ASAA2019072630219

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2019
- Submitted: July 30, 2019
- Operation: Air carrier
- Aircraft: [N481AS](https://openairdocs.org/aircraft/N481AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44106
- Aircraft time: 15,806 hours, 5,173 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019072630219

## Discrepancy

START VALVE OPEN LIGHT REMAINED ILLUMINATED AFTER STARTING ENG #1. GROUNDED - YES. GVI OF VALVE NO DEFECTS NOTED. EXERCISED #1 ENG START VALVE AND RAN ENGINE AT GATE OPS CKS NORMAL OK FOR SVC.

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