# SDR ASAA2019021228160

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2019
- Submitted: February 13, 2019
- Operation: Air carrier
- Aircraft: [N433AS](https://openairdocs.org/aircraft/N433AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41704
- Aircraft time: 21,075 hours, 6,886 cycles
- System (JASC): [3411 · Pitot/Static System](https://openairdocs.org/jasc/3411)
- Part: Probe
- Part number: 0851HT1
- Condition: Failed
- Location: Pitot/Static Sys
- 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/ASAA2019021228160

## Discrepancy

ON PUSHBACK RT AUX PITOT LIGHT ILLUMINATED. GROUNDED - YES. REMOVED & REPLACED ALT PITOT PROBE REF AMM 34-11-01-000-801 & 400-801. ALT PITOT SYSTEM LK CK REF AMM 34-11-00-790-812. CKS GD.

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