What was found
ON CLIMB OUT OF ANC - NR3 ENGINE EGT GAGE FLUCTUATED WILDLY OUT OF 20,000 FT HIT 1020 GOT "ENG 3 EXCEEDANCE ALL ENG 3 OIL, TEM, PRESSURE SHOWED NORMAL DUMPED FUEL RETURNED TO DEPARTURE. ANC R EGT INDICATION NORMAL AFTER SHUTDOWN, VISUAL INSP OF HARNESS APPEARS NORMAL. R & R ALL (4) THERMOCOUPLE HARNESS SEGMENTS REF MM 77-21-01-2. ALSO REPLACED FWD AND AFT THERMOCOUPLE LEADS REF MM 77-21-02-2. RAN ENGINES IAW JRH ALL INDICATIONS NORMAL.