Lubricating System
1 Rocker arm 2 Cam mechanism 3 Piston 4 Crankshaft 5 Main shaft assembly 6 Countershaft assembly
7 Filter screen 8 Engine oil pump 9 Filter element assembly
1
2
Note: When the engine oil pump
is removed, clean carefully all the
components and purge them with
high-pressure gas.
During engine oil pump removal
and installation, pay attention
not to drop anything into the
crankcase.