# SDR ASAA2023052243326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2023
- Submitted: May 24, 2023
- Operation: Air carrier
- Aircraft: [N469AS](https://openairdocs.org/aircraft/N469AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41702
- Aircraft time: 33,151 hours, 10,519 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 8221710311
- Part serial: 41D82V
- Condition: Failed
- Location: Wx Radar
- Part time: 29,283 hours, 9,263 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023052243326

## Discrepancy

WEATHER RADAR FAIL ON BOTH SIDES AND TERRAIN FAIL ON CAPTAINS SIDE. GROUNDED - YES. REMOVED & REPLACED RADAR RT. OP CK NORMAL. REF B737-900 AMM 34-43-41/401.

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