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:
Air Bag System Service Cautions [Two Step Deployment Control System]
Air Bag System Component Disassembly
Disassembling the air bag system components could cause it to not operate
(deploy) normally. Never disassemble any air bag system components.
Air Bag Module, Pre-tensioner Seat Belt, Lap Pre-tensioner Seat Belt Handling
Oil, grease, or ...
Push Button Start Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the meter hood..
3. While pressing the push button start tab in the direction of the arrow (1)
shown in the figure, push out the push button start in the direction of the arrow
(2) shown in the figure to detach the push button start tab fr ...
Shift Point Control (Automatic Shift Control) [Fw6 A EL, Fw6 Ax EL]
Outline
The TCM implements auto shift control according to the vehicle speed and
accelerator pedal depression amount while in D position.
When the vehicle is stopped with the selector lever is in the D position
and the brake pedal depressed, the neutral idle control is performed ...