# SDR ASAA2012081492721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2012
- Submitted: August 17, 2012
- Operation: Air carrier
- Aircraft: [N530AS](https://openairdocs.org/aircraft/N530AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36578
- Aircraft time: 9,332 hours, 2,885 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Module
- Part number: 233A32012
- Part serial: D03523
- Condition: Failed
- Location: Pitot/Winshield
- Part time: 9,332 hours, 2,885 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/ASAA2012081492721

## Discrepancy

ON CLIMB-OUT, LOST ALL PROBE HEAT (A) (ALL CBS IN). GEN 2 - 56 AMPS GEN 1-66 TO 95 AMPS.  ACFT GROUNDED.  VERIFIED DISCREPANCY WITH PROBE HEAT SWITCH ON (A) VERIFIED LIGHTS REMAIN ON WITH TEMP GUN, VERIFIED PROBES HOT WITH SWITCH ON.  R & R P5-9, REF 30-41-41 WINDOW/PITOT HEAT MODULE.  OPS NORMAL REF SAME MM AND VERIFIED PROBES HOT W/TEMP GUN.

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