Robin EH30V User Manual

4- 3 CRANKSHAFT
The crankshaft is forged carbon steel, and the
e crank pin is induction-hardened. The output end
of the shaft has a crankshaft gear and balancer
gear which are pressed into position.
(See Fig.
3.)
BALANCER GEAR
\
CRANKSHAFT GEAR
Fig. 3
4-4 CONNECTING ROD AND PISTON
The connecting rod is forged aluminum alloy,
and its large and small ends function as
bearings. The piston
is an aluminum -alloy
casting, and carries two compression rings and
one oil ring.(See Fig. 4.)
Fig. 4
4- 5 CAMSHAFT
The camshaft is a hollow shaped and made of
special cast iron with the camshaft gear casted
together.
A . cenerifugal decompression lever is assembled
on the camshft. The lubrication
oil pump is
driven by the pin installed on the end of the
camshaft. (See
Fig. 5.)
Fig. 5
-5-

Robin EH30V Specifications

General

Brand	Robin
Model	EH30V
Category	Engine
Language	English