As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON 1-11-95 DURING APPROACH TO ISP, LT ENGINE CHIP DETECTOR WARNING LIGHT ILLUMINATED. AIRCRAFT LANDED WTIHOUT FURTHER INCIDENT. INSPECTION OF CHIP DETECTOR REVEALED A PIECE OF METAL BRIDGED ACROSS CHIP DETECTOR CONTACTS. ENGINE REMOVED FROM SERVICE. TEAR DOWN REPORT WILL FOLLOW.