As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, JET PIPE/PYLON 'OVHT' RED LIGHT ANNUNCIATED INTERMITTENTLY. FOUND THAT DURING PREVIOUS MAINTENANCE ON THE TAIL PIPE LOOP, THE ATTACH BRACKET WAS SLIGHTLY BENT CAUSING THE CONNECTION TO CONTACT THE CLOSED ENGINE COWL, SHORTING TO GROUND, GIVING A FALSE INDICATION.