What was found
OPERATOR/OWNER COMPLAINED OF OIL LEAK ON LEFT ENG. REMOVED COWLING AND FOUND OIL AROUND 2-4-6 CYLINDER AREAS. WASHED DOWN ENGINE. RAN AND SHUT DOWN ENGINE, FOUND OIL SEEPING FROM AROUND NR 4 CYLINDER VALVE COVER/GASKET. WASHED AREA AND RAN ENGINE AGAIN. FOUND OIL LEAKING AT SURFACE OF VALVE COVER. REMOVED VALVE COVER, FOUND COVER, PN 76038, CRACKED WHERE INTAKE ROCKER ARM HAD BEEN HITTING.