What was found
FLT 839, JFK-BQN, AIRCRAFT PERFORMED A HIGH-SPEED REJECTED TAKEOFF. ENG 2 EPR MODE FAULT N1 DEGRADED MODE FAULT I HEARD BANG NUMBER 2 ENGINE. BOROSCOPED ENTIRE HPC WITH 360 WRAP-AROUND, COMBUSTION CHAMBER, HPT 1 , 2 & LPT 3 VANE & ROTOR ALL WEAR NORMAL & NO DAMAGE IAW AMM 72-00-00-200-016-B, 72-00-00-200-013-B, & 72-00-00-200-014-B. WHILE ACCOMPLISHING INSPECTION FOR EGT HARNESS & EGT THERMOCOUPLE FOUND ALL 4 REQUIRED REPLACEMENT IAW AMM 77-21-15. ITEM 2. PERFORMED A SUCCESSFUL HIGH POWER RUN IAW AMM 71-00-00-010-013-C, NO ENGINE 2 STALL NOTED, ALL ENGINE PARAMETERS NORMAL. . PERFORMED HIGH POWER ASSURANCE TEST IAW AMM 72-00-00-010-013-C. NO STALL ON RUN-UP. ACFT OK FOR SERVICE.