What was found
(CAN) PILOT COMPLAINED OF FLAPS JAMMING DURING RETRACTION FROM SLOW FLIGHT CONDITION. FLEW ACFT TO BASE TO CHECK OUT PROBLEM. FOUND FLAP BAY SKIN, PN 0720001-27, DEFORMED POSSIBLY DUE TO GROUND HANDLING. REPAIRS COMMENCED, DURING WHICH INBD FLAP TRACK, PN 1221010-7, ATTACHMENT FLANGES WERE FOUND BADLY CRACKED AT ATTACHMENT TO REAR SPAR OF WING. CRACKS WERE IN THE LOWER AREA OF THE TRACK ATTACHMENT FLANGES.