As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS. ON TAKEOFF #1 ENGINE HAD OVER TEMPERATURE INDICATION. THE AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED TSM 77-00-00-810-849-A EGT 971 21 SECONDS AREA "B". ACCOMPIHSED ENGINE BORESCOPE OF THE HPT BLADES AND STAGE 1 LPT BLADES WITH NO FINDINGS. ENGINE #1 PLACED ON PERFORMANCE WATCH FOR EGT AND DETERIORATION PER ENGIINE MOC.