What was found
WHILE ON HEAVY CHECK, A CRACK WAS FOUND ON LT WING LEADING EDGE AT SLAT TRACK NR 4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ON HEAVY CHECK, A CRACK WAS FOUND ON LT WING LEADING EDGE AT SLAT TRACK NR 4.