As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - FLT 4427 - AFTER TAKEOFF THE RIGHT ENGINE CHIP DETECTOR LIGHT ILLUMINATED THEN EXTINGUISHED. AIRCRAFT RETURNED TO JFK AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED DETECTOR AND FOUND NO SIGNIFICANT MATER. ENGINE GROUND RAN PER GE MANUAL AND PROBLEM DID NOT REOCCUR. AIRCRAFT RETURNED TO SERVICE. (M)