What was found
***WHILE A/C WAS OUT OF SERVICE FOR A HEAVY CHECK*** FWD FUSELAGE LOWER STRUCTURE FR19-20 STR26-27L, ANTENNA INTERNAL DOUBLER FOUND CORRODED. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
***WHILE A/C WAS OUT OF SERVICE FOR A HEAVY CHECK*** FWD FUSELAGE LOWER STRUCTURE FR19-20 STR26-27L, ANTENNA INTERNAL DOUBLER FOUND CORRODED. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.