# SDR AALA202504119569

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2025
- Submitted: April 11, 2025
- Operation: Air carrier
- Aircraft: [N343PN](https://openairdocs.org/aircraft/N343PN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31270
- Aircraft time: 21,713 hours, 9,489 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Part number: 141A481053
- Part serial: 922345
- Condition: Shorted
- Location: Zone 200
- Part time: 12,017 hours, 4,916 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/AALA202504119569

## Discrepancy

AIRCRAFT WAS GROUNDED: ELECTRICAL BURNING SMOKE EMANATED FROM L2 WINDOW CONNECTION. FOUND TERMINAL LOOSE CAUSE SHORTING REMOVED AND REPLACED LEFT HAND SLIDING CAPTIAN WINDOW. PER AMM 56-12-11. LEAK AND OPERTIONAL CHECKS GOOD.

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