3363692 - INTRODUCTION - ENGINE CRANKCASE

CONSTRUCTION SPECIFICATIONS

The crankcase is in ductile cast iron with closed-deck integral cylinder liners.The crankshaft is supported by five main bearings.Special channels in the crankcase walls carry coolant and lubrication fluid.A jet installed in the lower part of the crankcase sprays engine oil to cool the piston skirt and lubricate the pin.