What was found
SJO - DURING C-CHECK, FOUND FORWARD CARGO COMPARTMENT, BS 500A, BETWEEN STRINGER 25 AND 26 RT, FRAME END LOWER FLANGE WITH CORROSION. REPAIRED FUSELAGE FRAME SECTION AT BS 500A, BETWEEN STRINGER 25 AND 26 RT, DUE TO CORROSION IAW SRM 53-10-4, FIG 10. (M)