# SDR ASAA2016032516092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2016
- Submitted: March 28, 2016
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 35,854 hours, 10,894 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Valve
- Part number: 32156184
- Part serial: 6039
- Condition: Failed
- Location: Rt Cowl
- Part time: 26,695 hours, 8,522 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016032516092

## Discrepancy

RIGHT "COWL VALVE OPEN" LIGHT ILLUMINATES INTERMITTENTLY. RIGHT ENGINE N1 AND EGT STAY STEADY. (NO VARIATION).  ACFT GROUNDED.  R & R NR 2 ENGINE "TAI" VALVE IAW AMM 30-21-11-400-801.  OPS AND LEAK CHECK NORMAL.

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