# SDR DALA2026080704577

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2026
- Submitted: August 8, 2026
- Operation: Air carrier
- Aircraft: [N3734B](https://openairdocs.org/aircraft/N3734B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30776
- Aircraft time: 74,686 hours, 34,969 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Windshield
- Condition: Sparks
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026080704577

## Discrepancy

F/O NR 1 FRONT WINDSHIELD SPARKED, ARC OFF ON APPROACH,  ELECTRICALLY HEATED WINDSHIELDS, NR 1 WINDOW.   DURING REMOVAL OF FLT COMPARTMENT PANELS, FOUND CHARED & DAMAGED WIRE. SPLICED WIRE IAW SWPM 20-30.  PERFORMED OPS TEST OF WINDOW HEAT SYS IAW 30-41. ALL CHKD GOOD. (9628000) AIRCRAFT WAS GROUNDED

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