What was found
MCN - DURING C13 CHECK DISCOVERED, THE L2 DOOR CUTOUT, UPPER HINGE CUTOUT, UPPER CORNER CRACKED, .6 INCHES IN LENGTH. MAINTENANCE CUT OUT CRACKED ARE ON THE L2 DOOR. FABRICATED FILLER AND DOUBLER IAW BOEING 737-300 SRM 53-60-01-2R5. INSTALLED FABRICATED REPAIR PARTS IAW BOEING 737-300 SRM 53-60-01-2R5.