What was found
SJO - DURING C-CHECK, FORWARD COMPARTMENT, BS 480, BETWEEN STRINGER 23 AND 24 LEFT, FRAME WITH CORROSION. REPAIRED FRAME SECTION AT FORWARD CARGO COMPARTMENT, BS 480 BETWEEN STRINGER 23 AND 25 LEFT DUE TO CORROSION IAW SRM 51-40-3, FIG 1. (M)