What was found
LEVEL 2 CORROSION, WEB FRAME 16 LOCATED AT LEVEL STR 23L AT FWD GALLEY AREA. REPLACED WEB LOCATED BTW FR12 TO FR16 AT LEVEL STR23L FWD GALLEY AREA IAW SRM 51-72-11, SRM 51-42-11, DWG# D53112570, AND DWG D53114392, TOOK MEASURES OF CORROSION ARE:L=0.734 IN W=0.749 IN, DEPTH: 0.060 IN. (LP: 1716288, AIRCRAFT WAS GROUNDED)