What was found
(AIRCRAFT NOT GROUNDED) (DISCREPANCY NOTED DURING AIRCRAFT HEAVY MX VISIT) NRC 2000-0053: PASSENGER COMPARTMENT, AFT PRESSURE BULKHEAD, ELECTRICAL WIRES CAHFING. / APU FEEDER CABLE FROM CABIN TERMINAL BLOCK 2996VT TO APU GENERATOR AND STARTER. MOTOR AND TERMINAL BLOCK 7508VT REPLACED IAW ESPM 20-33-42-0I, 20-44-52-01 AND AMM 24-23-51-400-00J-A, 49-42-51-400-006-A. SEE AWS FOR DETAILS."