As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FROM PKWA LEFT RECIRC FAN SMOKE'S WHEN RUNNING. THE CREW TURNED OFF LEFT RECIRC FAN AND LANDED IN PHIK WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED LEFT RECIRC FAN. OPERATIONAL CHECK GOOD IAW DACO DC8 MAINTENANCE MANUAL 21-21-01. AIRCRAFT WAS RETURNED TO SERVICE.