Outline
With the adoption of the rocker arm (built into needle roller bearing), the sliding resistance has been reduced.
With the adoption of the HLA, the valve clearance is maintained at 0 mm at all the times.
The contact point of the rocker arm and cam is lubricated by the engine oil injected from the oil shower pipe.
Because the SKYACTIV-G 2.0 is implemented on the Miller cycle, the intake manifold vacuum is insufficient during the intake valve opening timing. To improve this, the intake manifold vacuum insufficiency is supplemented with the adoption of the vacuum pump..
Purpose, Function
The cylinder head forms the combustion chamber and intake and exhaust ports.
Construction
The lightweight cylinder head is made of aluminum alloy with excellent thermal conductivity.
Designing a compact pentroof combustion chamber and positioning the spark plugs on the top of the combustion chamber has improved the combustion efficiency.
There are two intake valves and two exhaust valves per cylinder for a total of four valves and the intake/exhaust type has been changed to a cross-flow type, improving intake and exhaust efficiency.
High pressurization is achieved by optimizing the intake port shape, improving the tumble ratio, increasing the combustion speed, and suppressing knocking.
With the adoption of plastic region tightening* for the cylinder head bolts, axial force has been stabilized.
Rear Washer Hose Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the front over fender..
3. Remove the mudguard (RH)..
4. Disconnect the rear washer hose A from the washer motor.
5. Remove the rear washer hose A from the washer tank hook.
6. Remove the rear washer hose A from clips A and B.
7. Disco ...
Engine Coolant Temperature (ECT) Sensor Inspection
Resistance Inspection
WARNING:
When the engine is hot, it can badly burn. Turn off the engine and wait until
it is cool before removing the ECT sensor.
ECT Sensor No.1
1. Remove the ECT sensor No.1..
2. Place the ECT sensor No.1 in water with a thermometer, and heat the water
...
Side Sill Panel Removal [Panel Replacement]
Symbol Mark
Removal Procedure
Side sill (front side)
1. Rough cut the 2 locations indicated by (A) shown in the figure.
2. Drill the 18 locations indicated by (B) shown in the figure.
3. Remove the cabin side outer frame (outer side sill).
Side sill (component)
1. Rough cut the 3 l ...