# SDR ASAA2017012119497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2017
- Submitted: January 23, 2017
- Operation: Air carrier
- Aircraft: [N512AS](https://openairdocs.org/aircraft/N512AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39043
- Aircraft time: 32,599 hours, 9,898 cycles
- System (JASC): [8012 · Engine Start Valves/Controls](https://openairdocs.org/jasc/8012)
- Part: Start Valve
- Part number: 32896302
- Part serial: 9426
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 38,805 hours, 11,810 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017012119497

## Discrepancy

DURING ENGINE START NR 2 "START VALVE OPEN" REMAINED ILLUMINATED. GROUNDED - YES. REPLACED NR 2 ENGINE START VALVE. REF AMM 80-11-03 FOR R&R. OPS CKS GOOD AT THIS TIME.

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