As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAS - ENGINE SHUTDOWN - FLT 714 - CREW REPORTED THAT AFTER CLEARING RUNWAY, EGT ON NR 2 ENGINE WENT TO 610 WITH NORMAL READINGS ON N1 AND N2. ENGINE WAS AT IDLE. CREW SHUT ENGINE DOWN WITH NO EXCEEDENCES NOTED. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE HP VALVE. RAN ENGINE AND EGT WAS WITHIN LIMITS. OPS CHECK GOOD.