DIESEL
ENGINE
05
SERIES
WSM,
01640
[5]
CONNECTING ROD
[e]
ROCKER ARM
[7]
CAMSHAFT
I
1
1900F10010
The connecting rod
(2)
is used to connect the piston
with the crankshaft.
The big end
of
the connecting rod has a crankpin
bearing
(3)
(split type) and the small end has a small end
bushing
(I)
(solid type).
(1)
Small End Bushing
(3)
Crankpin Bearing
(2)
Connecting Rod
11790M10060
The rocker arm assembly includes the rocker arms
(I),
rocker arm brackets (4) and rocker arm shaft
(5),
and converts the reciprocating movement
of
the push
rods to an open
/
close movement
of
the
intake and
exhaust valves.
Lubricating
oil
pressurized through the bracket to the
rocker arm shaft, which serves as a fulcrum
so
that the
rocker arm and the entire system are lubricated
sufficiently.
(1)
Rocker Arm
(4)
Rocker
Arm
Bracket
(2)
LockNut
(3)
Adjusting Screw
(5)
Rocker
Arm
Shaft
11900M10070
The camshaft
(3)
is made
of
special cast iron, and the
The journal sections are force-lubricated.
journal and cam sections are chilled to resist wear.
(1)
CamGear
(3)
Camshaft
(2)
Camshaft Stopper
11900M10050
M-7
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by any means, is strictly prohibited.
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