2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 173Get this manual
Power Unit Lubrication:
Power Unit Lubrication
Power Head
General Description
Engine Lubrication Description
A camshaft driven trochoid type pump provides engine oil to all power unit components requiring lubricationOil from the oil pan is drawn through the oil strainer and passed through spin-on type oil filter before entering the main oil galleryA pressure regulator (relief valve) is positioned between the oil pump and oil filter to maintain oil pressure at constant levelFrom the main gallery, oil flow is directed through either drilled internal passages or by splash method to those surfaces requiring lubricationZ9J0111501001
Schematic and Routing Diagram
Engine Oil Lubrication Chart
Z9J0111502001
OIL PRESSURE SWITCH No.1 CRANKSHAFT MAIN JOURNAL No.1 PISTON No.1 CRANK PIN No.2 CRANKSHAFT MAIN JOURNAL No.2 PISTON No.2 CRANK PIN No.3 CRANKSHAFT MAIN JOURNAL No.3 PISTON No.3 CRANK PIN No.4 CRANKSHAFT MAIN JOURNAL No.4 PISTON No.4 CRANK PIN No.5 CRANKSHAFT MAIN JOURNAL No.5 CRANK PIN