What was found
SQUAKED FLAP C/B TRIPS WHEN FLAPS ACTUATED. ISOLATED FLAP MOTOR WITH REMOTE C/B & EXT POWER. FOUND BAD FLAP MOTOR. LOCATED NEW MOTOR. INST MOTOR WORKED ON GROUND, TRIPPED C/B IN FLIGHT. ISOLATED MOTOR, DETERMINED BAD MOTOR. LOCATED ANOTHER MTR, WHEN REC''D , NOTICED DATA PLATES WERE IDENTICAL EXCEPT ONE WAS LABELED 11.5 AMPS THE OTHER WAS 5.0. CLOSER ATTENTION TO DETAIL ON DATA PLATES COULD HAVE PREVENTED THIS OCCURANCE.