# SDR ASAA2015111913824

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2015
- Submitted: November 19, 2015
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 34,385 hours, 10,510 cycles
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Part number: 32156184
- Part serial: 6255
- Condition: Failed
- Location: Nr 2
- Part time: 21,133 hours, 6,907 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015111913824

## Discrepancy

R 2 ENGINE COWL TAI VALVE LIGHT STAYING ON.  ACFT GROUNDED. R & R NR 2 ENGINE TAI VALVE, REF AMM 30-21-11.  OPS CHECK NORMAL.

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