What was found
SHIP 6700 WHILE IN FOR THE 2KU WIFI MODIFICATION AND DURING THE RADOME INSTALLATION PER GOGO DRAWING REV. C AT FS 620 BETWEEN STR 2R AND 3R, MTC REPORTED SIX (6) EXISTING FASTENER HOLES IN THE FRAME WHERE THE INTERCOSTAL T-CLIP IS TO BE INSTALLED. THE ER/A AUTHORIZES MTC TO UTILIZE THE EXTENDED BASE T-CLIP ON FS 620 INSTEAD OF FS 600, PLUG THE THREE (3) HOLES WHICH WOULD FALL UNDER THE RADIUS OF THE CLIP AND UTILIZE THE OTHER THREE(3) IN THE T-CLIP INSTALLATION. CORRECTIVE ACTION: REF ERA 562939-14AD REV B. (0271970)