Mazda CX-5 Service & Repair Manual: Camshaft
Purpose, Function
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The camshaft is rotated by receiving the rotation force of the crankshaft via the timing chain. The valve is opened and closed according to the cam shape at this time.
Construction
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The camshaft is installed to the cylinder head.
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The intake camshaft is a five-bearing type and the exhaust camshaft is a six-bearing type.
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The camshaft thrust force is suppressed by the No.1 journal.
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The camshaft has the following parts shown in the figure.
Valve timing
Type A
Type B
Camshaft Position (CMP) Sensor
Purpose/Function
Detects the camshaft speed as basic information for mainly determining the
fuel injection timing and ignition timing.
Detects the camshaft speed and inputs it to the ...
Cylinder Head Cover
Purpose, Function
The cylinder head cover prevents foreign material penetration and engine
oil spatter.
The oil baffle plate reduces engine oil consumption by separating the engine
...
Other materials:
Front Side Frame Removal [Panel Replacement]
Symbol Mark
Removal Procedure
1. Drill the 15 locations indicated by (A) shown in the figure.
2. Drill the 4 locations indicated by (B) shown in the figure.
NOTE:
When drilling the 4 locations indicated by (B) shown in the figure, do not
drill a hole all the way through or there ...
Passenger Compartment Temperature Sensor Removal/Installation [Full Auto Air
Conditioner]
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate (driver-side).
b. Front side trim (driver-side).
c. Switch panel.
d. Decoration panel.
e. Shift lever knob (MTX).
f. Front console box.
g. Shift panel.
h. Upper panel.
i. Rear console. ...
Camshaft Position (CMP) Sensor
Purpose/Function
Detects the camshaft speed as basic information for mainly determining the
fuel injection timing and ignition timing.
Detects the camshaft speed and inputs it to the PCM as a CMP signal.
Construction
Intake CMP sensor
Installed on the cylinder head.
...
