As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C CHECK TEST FLIGHT FROM SPLP THE LEFT HAND RECIRCULATION FAN EMITTED ELECTRICAL ODOR. THE CREW TURNED OFF LEFT RECIRCULATION FAN. THEY RETURNED TO SPLP WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT HAND RECIRCULATION FAN. OPERATIONAL CHECK GOOD IAW MAINTENANCE MANUAL 21-21-1.