# SDR ASAA2013040494372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2013
- Submitted: April 8, 2013
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 24,223 hours, 7,377 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Condition: Malfunctioned
- Location: Wx Radar Sys
- Part time: 34,993 hours, 13,502 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013040494372

## Discrepancy

CONTINUED SPOKING OBSERVED ON WEATHER RADAR DURING CLIMB CRUISE AND DESCENT ON CAPTAINS AND LOWER DU.  REPLACED WEATHER RADAR DRIVE UNIT IAW MM 34-43-11. OPS TEST NORMAL IAW MM 34-43-00.  ETOPS GROUND VERIFICATION SUCCESSFUL.

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