As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL STAINS FOUND ON BOTTOM OF RIGHT WING, NEAR WING ROOT. FURTHER INSPECTION REVEALED LEAKING FUEL LINE IN RIGHT WING ROOT AREA. NOTE THAT THE CURE DATE ON THE FUEL LINE WAS THE THIRD QTR OF 1977. REPLACED DEFECTIVE FUEL LINE WITH A NEW ONE AND TESTED IT WITH PUMP ON. NEW LINE IS GOOD. RECOMMEND CLOSER AND MORE FREQUENT INSPECTION OF THESE FUEL LINES.