As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, CARGO DISCHARGE LIGHT ILLUMINATED. DURING CRUISE, THE DISCHARGE LIGHT IS EXTINGUISHED. ACFT GROUNDED. ACCOMPLISHED STEP 1 AND STEP 2 OF TSR701453. FOUND A BENT PIN 3 ON PRESSURE SWITCH FOR CARGO FIRE BOTTLE. FOUND DAMAGE TO PIN 3 ON CONNECTOR D12816. REPLACED THE CONNECTOR IAW SWPM 20-61-00.