# SDR CALA2026061817177

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2026
- Submitted: June 19, 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: 5,737 hours, 1,959 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 9302000010
- Part serial: 2669
- Condition: Faulted
- Location: Wx Radar
- Part time: 42 hours, 12 cycles
- Stage of operation: CL
- 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/CALA2026061817177

## Discrepancy

DUE TO MULTIPLE A/R FOR WEATHER RADAR FAIL AHM FAULT 34-43107 T/S PER 34-11 TASK 818 RECORD ANY FAULTS ON WXR PROCESSOR, WEATHER RADAR R/T PREVIOUSLY REPLACED IF NO FAULTS FOUND REPLACE WEATHER RADAR PROCESSOR LOCKING FOR POSITIVE FIX UNLOCKING TO CLOSE ONLY CRNT FAULT CODE FOUND IS "3714". REMOVED AND REPLACED WXR RECEIVER/TRANSMITTER. OPS CHECK GOOD AT THIS TIME. NO ACTIVE FAULTS. REF AMM 34-41-41.

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