What was found
DISCREPANCY FROM PILOT. RIGHT TRANSFER PUMP INOPERATIVE. DURING INSPECTION, NOTED FUEL PUMP AND ASSOCIATED WIRING DAMAGED DUE TO EXTREME HEAT OF FUEL PUMP OPERATION. INSPECTED ALL WIRING AND ELECTRICAL CIRCUIT WITH NO DEFECTS NOTED. PART TOTAL TIME 357 HOURS. THIS HAS BEEN THE THIRD PUMP INSTALLED WTHIN 2 YEARS WITH FAILURES OCCURRING WITHIN 400 HOURS. CESSNA HAS BEEN INFORMED AND IS CURRENTLY RESEARCHING.