What was found
WHILE PERFORMING INSPECTION, CRACKS DISCOVERED IN LEFT AND RIGHT HAND UPPER INBOARD SKINS, THESE CRACKS ARE APPROX 2 INCHES LONG (RIGHT) AND 4.5 INCHES LONG (LEFT) CRACKS IN NEARBY LOCATION ADDRESSED BY SB, SUSPECTED CAUSE: EXCESSIVE YAW LANDING/TAXIING, EXCESSIVE CYCLES.