What was found
DURING BLOCK INSPECTION IN MSP, FOUND RT FLAP TO BE CRACKED AND CHAFED. REPAIRS WERE COMPLETED BY REPLACING THE INBOARD END NOSE RIB P/N 27-36004-010 DUE TO CRACKS AND THE INBOARD END AFT RIB P/N 27-36003-002 DUE TO A CHAFED AREA. ALL REPAIRS WERE COMPLETED IAW FAC SRM 57-90-60 REPAIR NR 10, 51-00-00 PAGE 4, 51-30-01, 51-40-02, AND 51-30-02. (W)