# SDR ASAA0954525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2009
- Submitted: February 27, 2009
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 10,438 hours, 3,053 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensor
- Part number: 141A481016
- Part serial: 06112H5590
- Condition: Delaminated
- Location: R2 Window
- Part time: 10,438 hours, 3,053 cycles
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0954525

## Discrepancy

DISCOLORATION AND POSSIBLE DELAMINATION AT TEMP SENSOR ON F/O R2 WINDOW.  REPLACED NR 2 SLIDER WINDOW REF AMM 56 12 11.  GROUND VERIFICATION TEST GOOD.  WINDOW HEAT OPERATIONALLY CHECKS GOOD REF MM TASK 30 41 00 710 801.

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