What was found
(CAN) ON ARRIVAL OF THE MAINTENANCE PERSONNEL THEY FOUND THE INBOARD HINGE BROKEN AND THE CRACK ON THE KRUGER FLAP INBD SKIN WHICH COULD HAVE BEEN CAUSED WHEN THE KRUGER FLAP WAS EXTENDED CATCHING THE WING (WHICH WAS NOT DAMAGED) BENDING THE UPPER INBD SKIN OF THE KRUGER FLAP CAUSING THE FRACTURE ALONG THE ROW OF SCREWS THAT ATTACH THE GAP SEAL. RT INBOARD KRUGER FLAP REPLACED IAW BOEING 737 MM 27-81-00-11 AND 27-81-12 FUNCTION CHECKED SERVICEABLE. A/C TIMES ARE 68612.4 HRS AND 57329 CYC.