ENGINE LUBRICATION SYSTEM
Engine oil stored in the oil pan is pumped up by the trochoid type pump.
ENGINE OIL LUBRICATION CHART
No. 1
CYLINDER WALL
No. 1
PISTON PIN
No. 2
CYLINDER WALL
No. 2
PISTON PIN
CRANKSHAFT UPPER
BEARING
No. 1
CRANK PIN
No. 2
CRANK PIN
CRANKSHAFT LOWER
BEARING
OIL REGULATOR
OIL PAN
M
A
OIL PRESSURE
I
SWITCH
N
G
A
L
L
E
OIL FILTER
R
Y
OIL PUMP
OIL HOSE
POWER UNIT 6-45
CAMSHAFT
UPPER JOURNAL
ROCKER ARM
CAM FACES
SHAFT AND
ROCKER ARM
CAM SHAFT
LOWER JOURNAL