What was found
DURING 3000 HOUR D-CHECK FOUND 3 OF 4 WING OB LEADING EDGE PANELS WITH CRACKED HEATING DUCTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 3000 HOUR D-CHECK FOUND 3 OF 4 WING OB LEADING EDGE PANELS WITH CRACKED HEATING DUCTS.