What was found
AFT WET AREA - FLOOR WEB SKIN UPPER SURFACE AT FLOOR BEAM 986 - OUTBD OF THE OUTBD FWD AFT GALLEY FLOOR SUPPORT FITTING SMALL AREA OF CORROSION. GROUNDED - YES. REMOVED CORROSION. ORIGINAL THICKNESS AT ANCHOR PLATE LOCATION 0.020 IAW BAC DWG 147A5712 REV B REMAINING THICKNESS 0.000 100% MATERIAL LOSS. OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1. REMOVED WEB IAW B737-800 SRM 51-40-02. DRILLED TO FIT NEW WEB IAW B737-800 SRM 51-40-05 AND BAC DWG 147A5700 REV- INSTALLED NEW WEB IAW B737-800 SRM 51-40-02 AND BAC DWG 147A5700 REV-.