What was found
DURING HEAVY MAINTENANCE: WING / CENTER WING / BOX TOP SKIN FR41-42 & BTW Y1292 TO Y1732 (APU FEEDER AREA) - CORROSION – PERMANENT REPAIR. (CONSIDERED AS A MAJOR REPAIR)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE: WING / CENTER WING / BOX TOP SKIN FR41-42 & BTW Y1292 TO Y1732 (APU FEEDER AREA) - CORROSION – PERMANENT REPAIR. (CONSIDERED AS A MAJOR REPAIR)