As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE TROUBLESHOOTING OTHER MAINTENANCE PROBLEM, FOUND ATTACH ANGLE THAT ATTACHES THE LEFT AFT WING TO FUSELAGE FAIRING TO THE INBOARD WING RIB AT WS 27.103 TO BE CRACKED. CRACKED ATTACH ANGLE WAS REMOVED AND SERVICABLE ANGLE WAS FABRICATED AND INSTALLED AS PER AERODESIGN REPORT NR 1930-1 REV IR, 6/16/96.