# SDR ASAA2014062108295

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2014
- Submitted: June 24, 2014
- Operation: Air carrier
- Aircraft: [N513AS](https://openairdocs.org/aircraft/N513AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35192
- Aircraft time: 22,036 hours, 6,765 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Warning Light
- Condition: False Activation
- Location: Anti Ice
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014062108295

## Discrepancy

INTERMITTENT MOMENTARY NR 1 COWL ANTI ICE LIGHT AT CRUISE OCCURRED 3-4 TIMES THEN REMAINED OUT FOR LAST .45 HR OF FLIGHT.  ACFT GROUNDED. OPS CHECK OF NR 1 ENG COWL ANTI-ICE VALVE IAW MM 30-21-860-003 VALVE OPS NORMAL. GROUND VERIFICATION WAS SUCCESSFUL.

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