As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND NR 2 B SYS HYD PUMP 3 PHASE C/B A PHASE LUG BURNT NEARLY THROUGH. CHECKED PWR AT PUMP CONNECTOR AND A PHASE READ 19 VOLTS. LUG WAS BURNT AND CASE MELTED. ALSO, THE WIRE INSULATION WAS BURNT. REPLACED NR 2 B PUMP, REPLACED C/B 823 AND RE-TERMINATED LUG WIRE END. CHECKS GOOD.