As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE CHIP LIGHT ILLUMINATED WHEN INITIATING APPROACH, LIGHT COULD NOT BE RESET PER SMSP. AIRCRAFT LANDED AT NEARBY AIRPORT. NO FAILURE OF SYSTEMS OR COMPONENTS FOUND. MAINTENANCE REMOVED UPPER CHIP PLUG ON NR 2 ENGINE AND FOUND 1 SMALL FLAKE. CLEANED AND GROUND RUN ENGINE FOR 20 MINUTES. THEN RAN ADDITIONAL 10 MINUTES AT HOVER. DO DISCREPANCIES NOTED AND AIRCRAFT WAS RETURNED TO SERVICE.