As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT GALLEY CIRCUIT BREAKER 51 POPPED ON TAXI OUT. PANEL BEHIND CIRCUIT BREAKER IS EXTREMELY HOT. CIRCUIT BREAKERS PULLED AND COLLARED. OPENED C-B PANEL. NO EVIDENCE OF OVERHEATING COMPONENTS. OK REF SWPM 20-10-06 P4. PERFORMED VISUAL INSPECTION THE WIRE OF G5 GALLEY CIRCUIT BREAKER PANEL AND THE STATUS IS NORMAL. OPS CHECKED GALLEY EQUIPMENT 2 HOURS AND TEST PASSED. NO HOT TEMP NOTED.