As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-18 CHECK 4 SMALL CREASES WERE FOUND IN FUSELAGE SKIN AT BS 450, STR 26-27 RT. MAINTENANCE CUTOUT CREASED SKIN AT BS 450, STR 26-27 RT; FABRICATED A FILLER AND DOUBLER; INSTALLED REPAIR PART IAW B737-200 SRM 53-30-3, FIG. 6, PG. 11.