A SERVICE OF

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M-1
SM-E3B SERIES WSM
DIESEL ENGINE
1. ENGINE BODY
[1] HALF-FLOATING HEAD COVER
The rubber packing is fitted in to maintain the cylinder
head cover 0.5 mm (0.02 in.) or so off the cylinder head.
This arrangement helps reduce noise coming from the
cylinder head.
W1013327
[2] CLOSED BREATHER
Closed breather system has been adopted to prevent
the release of blow-by gas into the atmosphere.
After its oil content is filtered by oil shield (4), the blow-
by gas is fed back to the intake manifold through breather
valve (3) to be used for re-combustion.
W1012956
(1) Cylinder Head Cover (2) Rubber Packing
(1) Cylinder Head Cover
(2) Breather Hose
(3) Breather Valve
(4) Oil Shield
(5) Rubber Packing
KiSC issued 03, 2011 A