# SDR IXXA202603230025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2026
- Submitted: March 23, 2026
- Operation: Air carrier
- Aircraft: [N321CM](https://openairdocs.org/aircraft/N321CM), registered now
- Make and model: Boeing 767323
- Aircraft serial: 29431
- Aircraft time: 91,292 hours, 16,353 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 141T480150
- Part serial: 22073H9934
- Condition: Damaged
- Location: Zone 200
- Part time: 572 hours, 179 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA202603230025

## Discrepancy

CREW REPORTED WHILE IN DESCENT, SMOKE I THE COCKPIT FROM RIGHT FORWARD WINDOW GLARE SHIELD. EMERGENCY WAS DECLARED AND ARRIVED WTHOUT INCIDENT NO OTHER PRECAUTIONARY ACTIONS TAKEN.  AIRCRAFT WAS GROUNDED FOR INSPECTION AND MAINTENANCE.  REMOVED AND REPLACED R1 WINDOW IAW AMM 56-11-01 AND R1 WINDOW HEAT CONTROL UNIT IAW B767 AMM 30-41-01. OPERATIONAL CHECK GOOD.

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