What was found
MCN - DURING C19 CHECK DISCOVERED WEB CRACKED, .5 INCHES, AT BS 197, WL 207 AND BL 30L. MAINTENANCE REMOVED FLOOR WEB AT BS 197, WL 207 AND BL 30L IAW BOEING 737-300 SRM 53-10-51-2R8 FIG 201. FABRICATED NEW WEB AND INSTALLED AT BS 197, WL 207 AND BL 30L IAW BOEING 737-300 SRM 53-10-51-2R8 FIG 201.