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Mazda CX-5 Service & Repair Manual: Miller Cycle Engine

Outline

Operation

1. Intake air is introduced into the cylinder.

2. The intake valve is kept open after the intake stroke is finished to force the air in the cylinder to flow back to the intake pipe.

3. The compression stroke starts from the position in which the intake valve is closed (small compression).

4. The air-fuel mixture is combusted and the piston is pushed down to BDC (large expansion).


Mechanical
Outline The sliding resistance*1 has been reduced by: the adoption of a rocker arm (built into needle roller bearing) reducing load on the valve spring narrow ...

Non Return Valve Inspection
WARNING: Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin ...

Other materials:

Powertrain System [C66 M R]
Purpose, Function The powertrain mechanism changes the gear combination by engaging or releasing the clutch hub and gear, and changes the power transmission route. Because of the change in the power transmission route, the drive force (speed, torque, rotation direction) input from th ...

Synchronizer Mechanism [C66 M R]
Purpose, Function For smooth gear changes, the synchronizer mechanism synchronizes the rotation of the engaging area and engages gears. Construction Detent ball-type synchronizer key A detent ball-type synchronizer key has been adopted for the synchronizer mechanism ex ...

Engine Mount Disassembly/Assembly
No.1 Engine Mount (2WD) 1. Remove the front under cover No.2.. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. 1 No.1 engine mount rubber (See No.1 engine mount rubber removal note (2WD).) (See No.1 engine mount inst ...

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