What was found
MAIN CABIN, STA 298+-, RBL 54, MOP SILL HAS CORROSION.DOT: N565. GROUNDED - YES. REMOVED CORROSION IAW B737-800 SRM 51-10-02.ORIGINAL THICKNESS 0.063, REMOVED 0.014, REMAINING THICKNESS 0.049. FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-10-15-1A-2 DETAIL D. REMOVED OUT OF LIMITS MOP SILL STRAP IAW B737-800 SRM 51-40-02. DRILLED TO FIT NEW STRAP IAW B737-800 SRM 51-40-05 AND BAC DWG 141A8310 REV B. INSTALLED NEW STRAP IAW B737-800 SRM 51-40-02 AND BAC DWG 141A8310 REV B. REMOVED DOT: N565.