What was found
INSPECTION FOUND A 1.8 INCH CRACK IN VERTICAL STABILIZER SKIN AT BASE OF STABILIZER, STA 1437, LT SIDE. A 4 INCH CRACK WAS FOUND IN VERTICAL STABILIZER SKIN AT BASE OF STABILIZER, STA 1437, RT SIDE. REPAIR DOUBLERS WERE INSTALLED AT EACH LOCATION IAW ECRA 5340-01345.