As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4453 - BEFORE DEPARTURE OUT OF DFW, CAPTAIN NOTICED A CRACK IN THE LEFT SIDE WINDSHIELD. MAINTENANCE REMOVED AND REPLACED CRACKED WINDSHIELD. A PRESSURIZATION CHECK WAS PERFORMED AND NO LEAKS WERE NOTED. THE SEALANT WAS PROPERLY CURED. AIRCRAFT RETURNED TO SERVICE. (M)