Machines as space and energy processing power source to drive a car is a complex system with a very high vibration. Miksturisasi of fuel and air will be blown up in the cylinder chamber. The blow will rotate crankshaft.
When the components inside the machine do the revolution will certainly happen vibration. Especially on machines configured 3-cylinder. This is because the characteristics of the 3-cylinder engine that is out of balance, in which the movement occurs only between 2-cylinder against 1 cylinder. This is where the role of the engine mounting is required. He must be strong enough to hold the weight machine height, but also has the flexibility to reduce vibration so as not ushered into the cabin space.
Construction is usually a conventional engine mounting steel plate with one side being hook with chassis. And one side with a rubber tube shaped hole in the middle that attaches to the machine. Even some who are already using the engine mounting hydraulic tube as a quencher.
Of course, as a holder object that has a high vibration, these devices need to have another ability, namely to dampen engine vibration so as not ushered into the chassis. This is where the engine mounting also gives an important role.
Consequently if the vibration ushered to the frame of the vehicle, the comfort in the cabin will be reduced. If the engine mounting likened here serves as a cushion for rider comfort.
Conventional engine mounting plate consists of steel and rubber in it. If the position is easily visible, there's nothing wrong diligently consider the condition of the engine mounting
Damage Detection
Engine mounting position closest to the engine can be detected in two ways, namely the physical look or feel the effect. Physically see the engine mounting position can facilitate if it is not covered by other components.
Engine mounting already poor usually rubber-rubber is brittle. Even if the condition is very bad, rubbers will be deflated and tear. In contrast again with hydraulic engine mounting, if there is a malfunction, then there will be around mounting hydraulic fluid seepage.
The second way to detect damage the engine mounting holder is to feel the effect. Mounting holders who have bad machines will be unable to dampen engine vibration when passing through potholes or bumps. The machine will be bouncing rubber because rubber is deflated.
Not only that, if the car is in idle / stationary, vibration can be felt up to the cabin when the engine holder already in poor condition.
Then for mounting the transmission, you also can detect it by feeling the impact when entering the transmission from neutral to 1 or D (automatic transmission). If you hear a 'Jedug' when you release the clutch or gas release (automatic transmission) that indicates the transmission mounting holder was unable to withstand vibrations very well.
Detection can be done when the car is doing deceleration. If you do deceleration occurs when the moment of inertia is excessive until you hear a 'jedug', then certainly the transmission holder already in a weakened state. If the symptoms we mentioned that you can feel. Immediately take your vehicle to a repair shop for further checker. Do not wait long to replace the engine mounting. Indeed, the damage would not spread to other components. However, the effect of the weak performance of the engine mounting is optimal when the engine will not deliver power.
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