1-M1
GR1600EC2, WSM
ENGINE
1. ENGINE BODY
[1] HALF-FLOATING HEAD COVER
The rubber packing is fitting in to maintain the head
cover 0.5 mm (0.02 in.) or so off the cylinder head. This
arrangement helps reduce noise coming from the
cylinder head.
W1013433
[2] CLOSED BREATHER
Closed breather system has been adopted to prevent
the release of blowby gas into the atmosphere.
After its oil content is filtered by oil shield (4), the
blowby 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) Breather Tube
(2) Cylinder Head Cover
(3) Breather Valve (PCV)
(4) Oil Shield
(5) Rubber Packing