What was found
AFT PIT FUSELAGE FRAME STA 1480 HAS CORROSION FROM S-27R TO S-25R. REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-07, FIG 101, DETAIL 3; L=.025",W=.025",D=.012", AT BS 1480, S25R-27R. FABRICATED REPAIR PARTS ON TRAVELER`S T10/829999, T10/814679, T10/829945. INSTALLED NEW FRAME SECTION AND REPAIR PARTS IAW SRM 53-00-07, FIG.201, DETAIL 2, AND SRM 51-40-02, AT BS 1480, S25R-27R. -MAJOR REPAIR.