LUBRICATION SYSTEM - CONTINUED
CRANKSHAFT OIL PASSAGES
Drilled passages in crankshaft route lubricating oil from crankshaft main bearings to connecting rod bearings.
ENGINE OIL PRESSURE SWITCH
Sending unit considered part of electrical system.
Activates low engine oil pressure indicator light on dash to alert operator when pressure drops below safe
CYLINDER HEAD OIL PASSAGE
Drilled passage in cylinder head routes lubricating oil from rear engine block oil passage to rocker arm shaft.
ROCKER ARM SHAFT
Hollow shaft routes lubricating oil from cylinder head oil passage to rocker arms.