As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - DURING C22 CHECK DISCOVERED FUSELAGE SKIN CRACKED, .5 INCHES IN LENGTH, AT BS 727E+7" AT STR 19R. MAINTENANCE CUT OUT DAMAGED AREA IAW BOEING 737-300 SRM 53-00-01-2R31. FABRICATED REPAIR DOUBLER IAW BOEING 737-300 SRM 53-00-01-2R31. INSTALLED FABRICATED REPAIR DOUBLER AND REPAIR WASHERS AT BS 727E+7" AND STR 19R IAW BOEING 737-300 SRM 53-00-01-2R31.