As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ENG 2 AGENT 1 DISCHARGE LIGHT ILLUMINATED. TROUBLESHOT SYSTEM PER TSM 26-21-00-810-817-A. CHECKED CONTINUITY AND WAS GOOD FROM ENG/APU FIRE PANEL TO BOTTLE 1 ENGINE 2 AT 4 OHMS. REMOVED AND REPLACED ENGINE/APU FIRE PANEL (1WD) IAW AMM 26-21-00-810-817-A. DISCHARGE LIGHT CHECKS NORMAL AT THIS TIME. COMPLETED OPERATIONAL TEST AMM 26-21-00-720-005-A.