As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING PRE-TAXI, CREW REPORT A L2 WINDOW OVERHEAT LIGHT ILLUMINATED. THE WINDOW WAS HOT TO TOUCH AND AN ACRID BURNING SMELL WAS PRESENT. TROUBLESHOOTING WAS CARRIED OUT IAW FIM 30-41, TASK 811 AND FOUND THE LT SIDE WINDOW TO BE AT FAULT. WINDOW WAS FOUND TO BE HEATING UP TO 200-220 DEGREES F. NR 2 WINDOW WAS REPLACED AND TESTED SERVICEABLE IAW AMM 56-12-11.