# SDR ASAA2021021834145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2021
- Submitted: February 23, 2021
- Operation: Air carrier
- Aircraft: [N592AS](https://openairdocs.org/aircraft/N592AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35190
- Aircraft time: 47,489 hours, 14,180 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Heater
- Condition: Failed
- Location: Pitot Tube
- Component: Pitot Tube
- Component part number: 0851HT1
- 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/ASAA2021021834145

## Discrepancy

"L ELEV PITOT" LIGHT ILLUMINATED AFTER START DURING MASTER RECALL , CB WAS TRIPPED. GROUNDED - YES. REMOVED AND REPLACED LEFT ELEVATOR FEEL PITOT PROBE IAW B737-800 AMM 27-31-94/401. LEAK CHECK AND OPS CHECK GOOD REF AMM 27-31-17. RESET C/B REF MM 20-60-01.

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