What was found
FWD PIT RT BAFFLE BETWEEN STATIONS 500F TO 500G CRACKED AND CORRODED. GROUNDED - YES. BLENDED FWD PIT RH BAFFLE BETWEEN STATIONS 500F TO 500G. AFTER FURTHER EVALUATION NO CRACKS PERMITTED. REPLACED BAFFLE P/N 143A7510-20 PO#1134617.1 IAW BAC DWG #143A7505 REV.B. AND B737NG SIM 51-40-02. ACCOMPLISHED REPAIR FOR WIRE BUNDLE THROUGH LIGHTENING HOLE. IAW B737 NG SRM 53-30-53-2R-1. CORROSION EXCEEDED 100% MATERIAL LOSS. MATERIAL THICKNESS .020 MATERIAL LOSS .020. MATERIAL REMAINING 0.000.