As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WINDOW HEAT LT FWD ADVISORY LOSS OF LEFT FORWARD WINDOW HEAT (PRIMARY). DB 24 PDHM OPS (GPM R6) DB 24 PDHM OPS (GPM L8). WINDSHIELD, WINDOW HEAT PROTECTION UNIT AND P300M1 AC1 CIRCUIT CARD M3041005 REPLACED. REMOVED AND INSTALLED NEW WINDOW UP TO STEP 1. C.(U) 5)A). REQUIRES SECOND AND FINAL TORQUE AFTER 8HRS. APPLIED SEALANT TO WINDOW CLEARANCE AS NEEDED. REQUIRES INSTALLATION OF WINDSHIELD WIPER.