What was found
YVR - MAJOR REPAIR - DURING C-16 CHECK A 1/2" CRACK WAS FOUND ON FUSELAGE SKIN AT THE UPPER HINGE CUTOUT OF THE L-2 DOOR, BS 951, STR 10 L/H. MAINTENANCE CUTOUT CRACKED AREA OF SKIN AND PERFORMED A HFEC INSPECTION TO VERIFY NO CRACKS EXIST; FABRICATED A REPAIR DOUBLER; AND INSTALLED REPAIR PART IAW B737-300 SRM 53-60-01, FIG 205, PG. 211.