MECHANICAL
01–10–2
CYLINDER HEAD COVER CONSTRUCTION [LF]
E5U011010100N01
• The cylinder head cover is made of integrated
plastic, which is lightweight and sound absorbent.
• The oil filler cap is a bayonet type.
• The boss for installing the camshaft position
(CMP) sensor is provided at the rear of the
cylinder head cover.
• The cylinder head cover has a hole for installing
the oil control valve (OCV).
• A dipstick insertion hole has been equipped to the
cylinder head cover.
End Of Sie
CYLINDER HEAD CONSTRUCTION [LF]
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• The cylinder head is made of a high heat conductive, lightweight aluminum alloy, which is quenched.
• Compact, pentroof-type combustion chambers have been adopted. The spark plugs are mounted at the top of
the combustion chambers to improve combustion efficiency.
• The intake/exhaust port layout is a cross flow type, (the angle between two valves is 39°, the two intake valves
and the two exhaust valves per cylinder) which improves air intake/exhaust efficiency.
• The cylinder head bolts are torque-to-yield type to be tightened in five motions to insure tightening stability
and cannot be reused.
End Of Sie
CYLINDER HEAD GASKET CONSTRUCTION [LF]
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• Cylinder head gaskets are 2 layer-metal gaskets.
End Of Sie
CAMSHAFT POSITION (CMP)
SENSOR ATTACHMENT PART
OIL CONTROL VALVE (OCV)
ATTACHMENT HOLE
DIPSTICK INSERTION HOLE
E5U110ZT5041
CYLINDER HEAD BOLT
EXHAUST PORT
INTAKE PORT
THE ANGLE BETWEEN
TWO VALVES
ENGINE FRONT SIDE
INTAKE SIDE
EXHAUST SIDE
E5U110ZT5007
A
A
BEAT PLATE
BEAT PLATE
A-A SECTIONAL VIEW
SHIM
E5U110ZT5008
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