What was found
(CAN) DURING A ROUTINE PHASE INSPECTION OF THE WING AND CENTER SECTION OF THE AIRCRAFT, SMALL CRACKS WERE FOUND IN THE RT WING AFT SPAR WING TO FUSELAGE ATTACH FITTINGS (PN 27-22136-006 AND 27-22135-006). THE CRACKS WERE FOUND VISUALLY AND CONFIRMED USING EDDY CURRENT. THE MANUFACTURER WAS CONTACTED FOR A REPAIR AND ANALYSIS AND DETERMINED THE SPAR FITTINGS REQUIRED REPLACING. NEW FITTINGS WERE PROCURED AND REPLACED. THE MANUFACTURER DID NOT FEEL IT WAS NECESSARY TO DO A FLEET INSPECTION ON THESE SPAR FITTINGS DUE TO THIS ONE INSTANCE.