2006 SD Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 173Get this manual
POWERHEAD ENGINE LUBRICATION SYSTEM
ENGINE LUBRICATION SYSTEM
Engine oil stored in the oil pan is pumped up by the trochoid type pump
Engine Oil Lubrication Chart
CRANKSHAFT UPPER BEARING
M! CAMSHAFT UPPER JOURNAL
No.1 CYLINDER WALL
OIL PRESSURESWITCHCAM FACES
'-:R-OCKER-AR-M-' SHAFT AND ROCKER ARM