What was found
DURING HIGH FREQUENCY EDDY CURRENT INSPECTION CARRIED OUT ON EXTERNAL SURFACE OF FUSELAGE WITHIN A 2 INCH RADIUS OF ALL HOLES COMMON TO THE LEFT HAND UNDERWING LONGERON AND FUSELAGE SKIN FOUND 01 EACH CRACKS ON THE SKIN APPROXIMATE 0.7" AT STATION 1030 BETWEEN STRINGER 36L AND STRINGER 37L. COMPLIANCE WITH EO G-5310-E0332629 G (P5). TITLE: FUSELAGE - MAINFRAME - INSPECTION AND MODIFICATION OF THE UNDERWING LONGERON AT BODY STATION 1035 - SERVICE BULLETINS - 53A0081 AND 53-0087. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.