# SDR ASAA2020071332892

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2020
- Submitted: July 13, 2020
- Operation: Air carrier
- Aircraft: [N493AS](https://openairdocs.org/aircraft/N493AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41727
- Aircraft time: 16,007 hours, 5,160 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 32896302
- Part serial: 17850
- Condition: Faulty
- Location: Nr 2 Engine
- Part time: 16,010 hours, 5,161 cycles
- Stage of operation: NR
- 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/ASAA2020071332892

## Discrepancy

START VALVE OPEN INDICATION STAYS ILLUMINATED AFTER NR 2 ENGINE START.  GROUNDED - YES.  REMOVED & REPLACED ENG NR 2 START VALVE PER AMM 80-11-03.  OPS CHECKS GOOD.

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