What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING UPPER SKIN PANEL TRAILING EDGE AT WS 7792. REPAIRED SKIN PANEL PER EA 337128.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING UPPER SKIN PANEL TRAILING EDGE AT WS 7792. REPAIRED SKIN PANEL PER EA 337128.