# SDR ASAA1057292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2010
- Submitted: February 1, 2010
- Operation: Air carrier
- Aircraft: [N517AS](https://openairdocs.org/aircraft/N517AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35197
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 6225132633
- Part serial: 1788DP
- Condition: Faulty
- Location: Weather Radar
- Part time: 4,065 hours, 1,218 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1057292

## Discrepancy

WEATHER RADAR DISPLAYS "SPOKES" IN WEATHER MODE.  APPEARS TO DISPLAY WEATHER AND TERRAIN AND FUNCTION PROPERLY OTHERWISE.  PREVIOUS CREW HAD NO ISSUES.  REMOVED AND REPLACED WXR RADAR R/T UNIT REF MM 34 43 41.  OPS NORMAL SAME.  SUCCESSFUL GROUND VERIFICATION.

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