As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CIRCUIT BREAKER D28 (ENG PUMP SUPPLY) AND D31 (PTU CONTROL) TRIPPED IN FLIGHT. TROUBLESHOOTING, FOUND WIRE W 5100-0005-20 AND WIRE W5100-0034-20 JUST AFT OF CONNECTOR D42282 DAMAGED/SHORTED TO GROUND. THE CAUSE OF THE DAMAGED INSULATION WAS A WORN OUT P-CLAMP RUBBER THAT HOLDS THE WIRES IN PLACE.