# SDR ASAA2017080321538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2017
- Submitted: August 7, 2017
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 17,484 hours, 5,675 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Circuit Breaker
- Condition: Tripped
- Location: Pitot Heat
- Stage of operation: CL
- 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/ASAA2017080321538

## Discrepancy

CLIMBING THROUGH 27,000 FT, MASTER CAUTION AND CAPTAIN`S PITOT PROBE HEAT AMBER LIGHT ILLUMINATED.  ACFT GROUNDED.  FOUND HEATERS CAPTAIN`S PITOT CIRCUIT BREAKER ON P18-3 PANEL TRIPPED.  RESET THE CIRCUIT BREAKER IAW AMM 20-60-01-860-801. CAPTAIN`S PITOT HEATER OPS CHECKED GOOD IAW IAW FIM 30-31, TASK 802.

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