What was found
FOUND ECONOMIC RECENT FAULT 77-20862 ON THE NR 2 ENGINE, THE BOTTOM LEFT EGT SIGNAL (T495S3) IS OUT OF RANGE DURING EEC BITE TEST. ACFT GROUNDED. PERFORMED A NR 2 ENGINE EGT CONNECTOR CLEANING IAW AMM 77-21-00-140-801 AND CHECKED PIN AND SOCKET GRIP FOR NR 2 ENGINE EGT CONNECTORS, ALL CONNECTORS IN TABLE 2 CLEANED AND CHECKED. NO DEFECTS NOTED. PERFORMED EEC TEST IAW AMM 73-21-00-700-804-F00, ALL TESTS PASSED.