As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: KEEL BEAM PANEL LANDING SUPPORT CHANNEL (BELOW ACCESS 129BZ) HAS AREA OF CORROSION AT LEFT HAND SIDE, AFT FACE. ACCOMPLISHED PERMANENT REPAIR ON KEEL BEAM PANEL LANDING SUPPORT CHANNEL AT LEFT HAND SIDE AFT FACE. PER EA #360095.