OW TRAIL OF FUEL UPON TOP OF Lift WING AND NOTED FUEL LEACHING FROM UNDER SEALANT AND RETAINER DIRECTLY UNDER LAI WING TO FUSELAGE FAIRING. REMOVED IJH WING TO FUSELAGE PANEL AND NOTED SEVERAL STANDING FUEL SPOTS ON TOP OF LH WING UNDERNEATH PRESSURE FLOOR BOARDS. REMOVED L/H WING ATTACH FITTING ACCESS