What was found
DENT - SKIN SURFACE AT 10 O'CLOCK, NR 1 ENG LH FAN COWL EXTERNAL AREAS (REPAIR) REMOVE THE DAMAGE MATERIALS AND CLEAN.MEASURE THE DAMAGE AREA (LENGTH:0.8",WIDTH:0.7",DEPTH:0.012",30.4" FROM FORWARD EDGE,38" FROM UPPER EDGE). FILL THE DAMAGE AREA WITH ADHESIVE CURED AT 200°F FOR 60 MINUTES.AND BOND THE REPAIR PLIES WITH RESIN CURED AT 200°F FOR 220 MINUTES WITH MINIMUM VACUUM OF 20 IN/HG I.A.W.747-400SF SRM 54-21-01-2R-2 REV.58.