What was found
MCN - MAJOR REPAIR - C-16 CHECK - A CRACK ON FUSELAGE SKIN AT R1 DOOR LOWER HINGE CUTOUT, BS 291.5, WL 233.5. INSTALLED DOUBLER AND REPAIRED CRACK ON FUSELAGE SKIN AT R1 DOOR LOWER HINGE CUTOUT, BS 291.5, WL 233.5 IAW B737-300 SRM 53-10-01-2R, FIG 201.