# SDR ASAA12511400

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2012
- Submitted: April 16, 2012
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 17,579 hours, 5,410 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 6225132633
- Part serial: 119CL
- Condition: Failed
- Location: Wx Radar System
- Part time: 30,602 hours, 11,786 cycles
- Stage of operation: TX
- 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/ASAA12511400

## Discrepancy

"PWS FAIL" ILLUMINATED ON BOTH ND'S AFTER TRANSFERRING POWER FROM GROUND POWER TO APU POWER.  GROUNDED YES.  REPLACED WEATHER RADAR TRANSCEIVER IAW 34-43-41. OPS CHECKED GOOD IAW  34-43-00-710-802-001.

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