What was found
BOTH UTILITES DISCONNECTED AND THE LEFT GEN UNABLE TO RESET AFTER A/C ARRIVAL, PERFORMED PRELIMINARY INSP, FOUND MSG 24-35021 ON BPCU, OPENED #1 ENG COWL AND FOUND FAN AIR VALVE COOLING DUCT WITH A HOLE IN IT ON THE BEND AND RUBBING AGAINST AND DAMAGED. THE FEEDER CABLES, ALSO TWO OF THE FEEDER CABLES ARE WORN THRU CT WHICH IS P/N 64-7831-3-0031, CORRECTION TO THE DUCT THAT WAS DAMAGED, IT IS THE PRE-COOLER DU REF WDM 24-21-11, WIRES W204-003-3/0 AND W204-004-02 ARE CHAFED INTO CONDUCTOR ON LEFT ENG 10 O''CLOCK POSITION. REQUEST MADE TO ENGINEERING FOR ECRA FOR INTERIM REPAIR. INSTALLED TEMP SPLICE PER SWP 20-10-13 AND SWP 20-30-13 AND W/D 24-21-11 W204-003-3/0 AND W204-004-02 NEEDS ENG RUN TO CHECK LEFT GEN PERFORMED #1 ENG. IDLE RUN PER AMM 7100, VERIFIED LEFT GENERATOR ON LINE, LEFT SIDE BUS TIE STAYED ENGAGED. OPS CHECK NORMAL, NO DISCREPANCIES NOTED AT THIS TIME.