# SDR ASAA2020030232328

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2020
- Submitted: March 3, 2020
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 50,308 hours, 14,954 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Unknown
- Condition: Malfunctioned
- Location: Pitot Heat
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2020030232328

## Discrepancy

AFTER PUSHBACK L ELEV PITOT LIGHT DID NOT EXTINGUISH WHEN PITOT HEAT APPLIED. GROUNDED - YES. FOUND LH ELEV PITOT HEAT C/B POPPED, PERFORMED C/B RESET PROCEDURE PER B737-800 AMM 20-60-01, NO DEFECTS NOTED. COMPLETED PITOT PROBE OPS CK PER AMM 30-31-00 OPS CK GOOD.

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