As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON CLIMB CREW OBSERVED ON INTERMITTENT NR 2 ENG FIRE WARNING ILLUMINATION. A/C RETURNED. WIRE UNDER RT ENGINE ANTI SLAVE FOUND CHAFED. WIRE REPAIRED. CRUSH WASHERS UNDER FIRE LOOP CONNECTORS MISSING, REPLACED. FIRE LOOP TOUCHING LOWER COWL, REPOSITIONED. SYS SERVICEABLE.