As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ENGINE 2 AGENT DISCHARGE LIGHT INOPERATIVE DURING TEST OF FIRE SYSTEM OPERATES DURING TEST OF LIGHT. MAINTENANCE FOUND #1 PIN KINKED ON #3 ENGINE FIRE BOTTLE PRESSURE SWITCH 8WE2. REPLACED FIRE BOTTLE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 26-21-41 AMM 26-12-00 AND AMM 26-21-00.