As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE EGT OVER LIMIT, RETURNED TO FIELD. DURING CLIMB AT FL170. NR 1 ENGINE EGT IN RED BAND FOR 5 SEC. FUEL FLOW 600 PPH MORE THAN NR 2 AND STAYED THAT WAY THROUGHOUT FLIGHT. REPLACED 2.5 BLEED VALVE ACTUATOR. OPS AND LEAK CHECKED OK. NO MESSAGES AFTER RUN.