What was found
RIGHT MLG UPPER WING SKIN STIFFENER IS CRACKED. R & R WITH NEW PN 600-10389-2 IAW SRM 51-21-11, 51-25-06, 51-25-16, 51-42-11, 51-42-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT MLG UPPER WING SKIN STIFFENER IS CRACKED. R & R WITH NEW PN 600-10389-2 IAW SRM 51-21-11, 51-25-06, 51-25-16, 51-42-11, 51-42-21.