What was found
L1 WINDOW OVERHEAT MESSAGE. L1 WINDOW CRACKED. RAN BOTH QRH CHECKLIST. REMOVED AND REPLACED L1 WINDOW ASSY IAW AMM 56-11-11/401 OPS AND LEAK CHECKS GOOD.
- Difficulty date
- August 21, 2026
- Submitted
- August 21, 2026
- Operation
- Air carrier
- Aircraft
- N850SY
- Make and model
- Boeing 7378KN
- Aircraft serial
- 40265
- Aircraft time
- 39,020 hours, 14,747 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Window
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.