As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 320, HNL-OAK: LT WING-BODY OVERHEAT LIGHT ILLUMINATED IN FLIGHT DURING CRUISE AT ABOUT FL350. LIGHT WENT OUT AFTER. ACCOMPLISHED QRH PROCEDURES AND RETURNED TO HNL. INSPECTED AIR CONDITIONING BAY DUCTS, LEADING FLAP DUCTS AND OVERWING DUCTS. NO LEAKS DETECTED. ALSO PERFORMED HIGH POWER RUN; SYSTEM CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (A)