What was found
DURING C-18 CHECK, A 1/2 INCH CRACK WAS FOUND IN LOWER FORWARD RADIUS OF R-2 DOOR LOWER HINGE CUTOUT AT BS 951, ST 16 RT. MAINTENANCE CUTOUT DAMAGE IN R-2 DOOR LOWER HINGE CUTOUT AT BS 951, ST 16 RT; FABRICATED A FILLER, DOUBLER, AND TRIPLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-60-01, FIG 207.