Mazda 2007 CX-9, Service Highlights

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MECHANICAL [MZI-3.5]
01-10–9
01-10
VALVE, VALVE SPRING, VALVE SEAL GUIDE CONSTRUCTION [MZI-3.5]
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•
Each cylinder has two intake valves and two exhaust valves, total of 4 valves.
•
A valve seal integrated into the lower valve spring
seat has been adopted for simplification and
improved serviceability.
End Of Sie
NG: TAPPET
TAPPET CONSTRUCTION [MZI-3.5]
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•
Shimless tappets have been adopted. (Shim integrated with tappet.)
•
The valve clearance can be adjusted by replacing the tappet.
End Of Sie
NG: VALVE
VALVE KEEPER
UPPER VALVE
SPRING SEAT
VALVE SPRING
VALVE SEAT
VALVE GUIDE
VALVE
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VALVE STEM CONTACT SURFACE
CAM LOBE CONTACT SURFACE
TAPPET SECTIONAL VIEW
CAMSHAFT
TAPPET
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