What was found
HEAVY CHECK COE/MAJOR REPAIR: LT WING LOWER SKIN PANEL RIB 21-22 HAS LEVEL 2 CORROSION. REPAIR PER SRAS CETS-1800/17...11432 DATED 5/23/2017.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK COE/MAJOR REPAIR: LT WING LOWER SKIN PANEL RIB 21-22 HAS LEVEL 2 CORROSION. REPAIR PER SRAS CETS-1800/17...11432 DATED 5/23/2017.