What was found
MSP - DURING A SCHEDULED MAINTENANCE INSPECTION, MECHANICS FOUND FS 212 RT LOWER CONSTANT SECTION FLANGE CRACKED AND LT FS 212 LOWER CONSTANT SECTION CRACKED AT RELIEF RADIUS. REPAIRS COMPLETED AS FOLLOWS: RT FS 212 FLANGE WAS REPAIRED BY FABRICATING AND INSTALLING REPAIR DOUBLER IAW 53-90-20 REPAIR NR 20, AND RELIEF RADIUS CRACK WAS REPAIRED BY INSTALLING REPAIR DOUBLER IAW FAC SRM 53-90-20 REPAIR NR 19.