# SDR ASAA2023011641556

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2023
- Submitted: January 18, 2023
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 58,321 hours, 17,168 cycles
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Pitot Head
- Part number: 0851HT1
- Condition: Faulted
- Location: Vertical Stab
- Stage of operation: TX
- 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/ASAA2023011641556

## Discrepancy

L ELEV PITOT CAUTION ILLUMINATED AFTER #2 ENGINE START. GROUNDED - YES. REPLACED L ELEVATOR PITOT TUBE. OPS NORMAL REF B737-800 AMM 27-31-94. SYSTEM LEAK TEST GOOD REF AMM 27-31-17.

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