What was found
PASSING 1200 FT, NR 3 ENGINE EGT WENT TO 969 C, PULLED THROTTLE BACK, TEMP STABILIZED, BUT WITHIN MINUTES STARTED FLUCTUATING INTO THE AMBER TOWARDS RED. PULLED THROTTLE TO IDLE & LT RED WITH THROTTLE AT IDLE. NR 3 ENGINE EGT EXCEEDANCE. ACCOMPLISH A BOROSCOPE OF STAGE 1 & 2 HPT BLADES & PERFORM VSV STATIC RIG CHECK WITHIN 10 CYCLES. ACCOMPLISHED GVI OPENED COWLINGS & CORENO DEFECTS NOTED, NO DUCTS DAMAGE & NO AIR LEAKS FOUND. ACFT OK TO CONTINUE.