# SDR CALA2026052816595

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2026
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N17314](https://openairdocs.org/aircraft/N17314), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67569
- Aircraft time: 10,460 hours, 3,548 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Part number: 141A4810107CAL
- Part serial: 2326
- Condition: Odor
- Location: Zone 200
- Part time: 10,450 hours, 3,546 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026052816595

## Discrepancy

BURNING ELECTRICAL ODOR COMING FROM CAPT SWING WINDOW,  TURNED OFF POWER TO WINDOW, ODOR GONE.  CONDITION INSPECTION FOUND NO ODOR,  COULD NOT DUPLICATE. TURN ON WINDOW HEAT LT SIDE (#2 WIDOW), OVHT LIGHT AT THE OVERHEAD PANEL ILLUMINATED REF AMM 30-41-00. PERFORMED BITE TEST OF WHCU AND FOUND NR 1 SENSOR FAULT FOR WINDOW #2 IAW AMM 30-41-11. MEASURED AND FOUND THE RESISTANCE OF NR 1 SENSOR TO BE OUT OF RANGE IAW AMM 30-41-21. REMOVED & REPLACED L2 SLIDING WINDOW.  REMOVED LH #2 SLIDING WINDOW IAW AMM. TASK 56-12-11-000-801. ACCOMPLISHED  INSTALLATION OF CAPT SLIDING WINDOW AND OPS CHKD REF AMM 56-12-11, CHK NORMAL. PERFORMED CABIN PRESSURE LEAK TEST REF TASK  05-51-91-790-801.  L2 WINDOW NO LEAKS.

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