What was found
INSPECTION FOUND A .5 INCH CRACK AROUND FASTENER HOLE IN CHANNEL AT FORWARD CARGO DOOR FRAME STA 389, S18R, RBL 52. THE CHANNEL WAS REMOVED IAW SRM 51-30-2 AND 51-30-5. A NEW CHANNEL WAS FABRICATED AND INSTALLED IAW SRM 51-10-4, 51-10-3, AND 51-30-2.