What was found
DURING MAINTENANCE (WING REMOVAL) FRONT SPAR WEB FOUND CRACKED AT ROOT FITTING. ONCE DOUBLER WAS REMOVED, THE CRACK WAS FOUND TO HAVE BEEN STOP DRILLED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE (WING REMOVAL) FRONT SPAR WEB FOUND CRACKED AT ROOT FITTING. ONCE DOUBLER WAS REMOVED, THE CRACK WAS FOUND TO HAVE BEEN STOP DRILLED.