What was found
(CAN) ENGINE EXPERIENCED BEFORE FIRE WHICH MELTED INDUCTION FILTER. FIRE EXTINGUISHING PROCEDURE UTILIZED CONTAMINATED INDUCTION SYS, INDUCTION SYS PULLED, CLEANED AND INSPECTED CORRECT. CARBURETOR REPLACED WITH SERVICEABLE UNIT AS A PRECAUTIONARY. ALL REASSEMBLED AND ENGINE GROUND RUN CORRECT. NO PRIME WAS REQUIRED ON START TO GET ENGINE GOING. ENGINE WAS PRIMED PRIOR TO ATTEMPTED START PRIOR TO THE FIRE, SUSPECT OVER PRIMING.