As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN ATL FOR THE VIASAT INSTALLATION (WC 2330-01337-42), MTC FOUND EXISTING DOUBLERS THAT DIFFER FROM THE EXPECTED SIZE. THE 2 OUTBOARD DOUBLERS ON THE IDTV INSTALL EXTEND 2 ROWS AND 2 COLUMNS PAST THE TYPICAL INSTALLATION. THEY ARE LOCATED AT BS 727G TO 727H AND JUST INBOARD OF S-3R AND S-3L. MAINTENANCE REPAIRED DAMAGE PER ERA 604700-14AD.