What was found
HEAVY CHECK COE/MAJOR REPAIR: RT WING UPPER SKIN SPLICE AT RIB 23 HAS LEVEL 2 CORROSION. REPAIR PER SRAS ES-2009/17...11447 DATED 5/24/2017.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK COE/MAJOR REPAIR: RT WING UPPER SKIN SPLICE AT RIB 23 HAS LEVEL 2 CORROSION. REPAIR PER SRAS ES-2009/17...11447 DATED 5/24/2017.