# SDR DALA2017062104858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2017
- Submitted: June 21, 2017
- Operation: Air carrier
- Aircraft: N982DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53273
- Aircraft time: 68,197 hours, 49,190 cycles
- Engine: Pwa JT8D219
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Condition: Failed
- Location: Lt Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2017062104858

## Discrepancy

LEFT ENGINE ANTI-ICE VALVE CIRCUIT BREAKER TRIPPED WITH ODOR AND SMALL AMOUNT OF SMOKE.  DISCONNECTED THE VALVES  FROM B1-43, MEGGED WIRES FROM B1-43 TO PL809. ALL GOOD IAW WDM 75-11-00. REPLACED THE CIRCUIT BREAKER B1-43. FOUND COWL ANTI ICE VALVE BAD.

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