What was found
INSPECTION FOUND A .75 INCH CRACK IN LT WING UPPER STRINGER WHERE IT ATTACHES TO RIB AT WS 656.50 TANK CUTOUT NR 7217. THE CRACKED SECTION WAS REMOVE, A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-10-1 AND 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION FOUND A .75 INCH CRACK IN LT WING UPPER STRINGER WHERE IT ATTACHES TO RIB AT WS 656.50 TANK CUTOUT NR 7217. THE CRACKED SECTION WAS REMOVE, A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-10-1 AND 51-30-2.