As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A WHEEL WELL FIRE INDICATION AT 30,000, GEAR EXTENDED AS PER QRH. FIRE INDICATION EXTINGUISHED AT APPROX 10 MINS, DUCT LEAK LP DISPLAYED ON STATUS PAGE. INSPECTED DUCTING IN R/W/W, NO LEAKS FOUND. DUE TO PREVIOUS WRITE UP - REPLACED ALL 4 W/W ELEMENTS PER MM 26-17-01-4. REPLACED W/W FIRE DETEC T PWR SUPPLY CARD PER MM 26-10-01-4. REPLACED FIRE/OVHT TEST PANEL PER MM 26-11-02-4. W/W FIRE DET SYS GOOD PER MM 26-17-00-5.