What was found
FOUND FLAP RIB AND SKIN CRACKS AT THE FORWARD NUTPLATE FOR THE INBOARD FLAP CONTROL BRACKET, STA 63.81. SUBMITTER RECOMMENDS CUTTING A 4.5 INCH DIAMETER ACCESS HOLE ON INBOARD SIDE OF RIB, REPAIRING RIB WITH A WELDED .032 INCH 4130 DOUBLER. THIS IS A COMMON PROBLEM ON THE 207 WITH ACTT 6,000 TO 10,000 HOURS.