What was found
DURING LANDING ROLLOUT, AN EXPLOSION AND FIRE OCCURRED IN LEFT ENGINE. EXAMINATION FOUND THE FUEL PUMP RELIEF VALVE COVER GASKET LEAKING FUEL. AD AND SB HAD BEEN ACCOMPLISHED SEVERAL HUNDRED HOURS AGO. THE DAMAGE WILL REQUIRE REPLACEMENT OF ALL ENGINE ASSEMBLY, ENGINE, TURBOMOUNT, TOP COWL. PUMP WAS RECEIVED NEW WITH ENGINE.