As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN AND DOUBLER WERE FOUND TO HAVE A 1.5 INCH TYPICAL CRACK AT THE LOWER AFT CORNER OF THE R1 DOOR CUTOUT. THE CRACK WAS REPAIRED PER THE B737-200 SRM 53-30-3 FIG 26, EXCEPT BLIND BOLTS WERE AUTHORIZED ON A TIME LIMITED BASIS. THE REPAIR WAS ACCOMPLISHED PER ER/A 365981-14, REV A.