# SDR CALA2026061817175

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2026
- Submitted: June 18, 2026
- Operation: Air carrier
- Aircraft: [N17358](https://openairdocs.org/aircraft/N17358), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67628
- Aircraft time: 5,726 hours, 1,957 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Processor
- Part number: 9301000002
- Part serial: 8556
- Condition: Faulty
- Location: Wx Radar
- Part time: 7,473 hours, 2,449 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026061817175

## Discrepancy

PWS FAIL AND WXR FAIL IN FLIGHT.   REMOVED AND REPLACED WX RADAR PROCESSOR. OPS CHECK GOOD. IAW AMM 34-41-42

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