What was found
HEAVY CHECK COE/MAJOR REPAIR: EXTERNAL FUSELAGE BELLY SKIN HAS LEVEL 2 CORROSION BETWEEN FRAMES 20 & 21 UNDER MARKER BEACON. REPAIRED PER SRAS CETS-510/17...11122 DATED 2/15/2017.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK COE/MAJOR REPAIR: EXTERNAL FUSELAGE BELLY SKIN HAS LEVEL 2 CORROSION BETWEEN FRAMES 20 & 21 UNDER MARKER BEACON. REPAIRED PER SRAS CETS-510/17...11122 DATED 2/15/2017.