Mazda 2007 CX-9, Service Highlights

Page: 49 / 614

MECHANICAL [MZI-3.5]
01-10–13
01-10
TIMING CHAIN, CHAIN TENSIONER CONSTRUCTION [MZI-3.5]
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Timing Chain
•
The timing chain tension is maintained constantly by the chain tensioner.
•
The tension of the timing chain is constantly maintained using oil pressure and spring force in the chain
tensioner.
•
There is a timing mark on the surface of the intake camshaft sprocket on both banks, and on the surface of the
crankshaft sprocket. Timing can be performed by assembling the timing chain based on these timing marks.
EXHAUST
CAMSHAFT
SPROCKET (LH)
CHAIN
GUIDE
CRANKSHAFT
SPROCKET
CHAIN
TENSIONER
TENSIONER
ARM
WATER PUMP
SPROCKET
TIMING CHAIN
EXHAUST
CAMSHAFT
SPROCKET (RH)
INTAKE
CAMSHAFT
SPROCKET (LH)
EXHAUST
CAMSHAFT
SPROCKET (RH)
TIMING MARK
TIMING MARK
TIMING MARK
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