2.0 TDI R-Line
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£16,995
- Year/Month: 2017/0
- Stock ID: T119900
- Transmission: Automatic
- CC: 1968
- Mileage: 97000
- Fuel Type: Diesel
- 141 Views
The flywheel clutch inside the VW Tiguan TDI for sale is very critical but not easy to care task because it could easily be deteriorated or broken. The main reason is related to its operation. The flywheel clutch is a disc of steel or cast iron in a single block - flywheel clutch mono mass or in two joined hemispheres; flywheel clutch bi-mass. It is connected to the crankshaft and its function is to absorb kinetic energy by accumulating it and returning it during the vehicle's motion.Â
The Clutch Flywheel
In fact, the clutch flywheel is started when the starter motor is started, therefore in the engine burst phase, and uses this ‘asynchronous’ kinesic thrust with respect to the engine revolutions to ensure movement during the subsequent phases. to the initial combustion, that is the engine intake, compression and exhaust. The purpose of that wheel is very critical; The flywheel clutch keeps the engine running smoothly when in an engine with pistons, whose driving torque is periodic, it is necessary that in case of phase shift the stabilization of the crankshaft is guaranteed. To do this it needs to be relatively heavy, that is, to reach about ten kilos in weight, which increases as the size and power of a car increases. This happens because the kinetic force that should produce should be proportional to the power of the car and to the stresses to which the vehicle is mostly subjected.
A Consequence
A consequence of the greater weight is the friction and the vibrations that the disk can give to the other mechanical components of support: the flywheel is hooked to the crankshaft through a set of bolts, axles and axle shafts of the wheels, belts and bearings, and more which concerns the mechanics of the vehicle. The same is true for the resonance, an acoustic phenomenon that produces that annoying screech deriving from the fast motion of the disk. For these reasons as well as to obtain greater stability of the engine during its motion; the mono-mass flywheel has been replaced by the dual-mass flywheel, ie a disk divided into two hemispheres that compensate for the aforementioned limits and improve the motion, but with repercussions on the life cycle of the flywheel itself. As used car buyer should know that, the condition and output of the discussed wheel have director/and indirect effects on the quality as well as VW Tiguan TDI price.
Work Of The Wheel
In fact, the twin-mass flywheel is destined to wear out before the single mass and its replacement can be foreseen. To be precise the answer, How the clutch flywheel works is, that wheel operate in predefined way such as It starts at ' power with the starter motor; Reaches the number of revolutions to ensure regularity of the engine as it is hooked to the shaft; The two hemispheres of the dual-mass flywheel rotate one hooked to the shaft (primary flywheel) and the other on the clutch disc (secondary flywheel) and their motion is synchronized by a rotating disc that guarantees perfect joint and distance; The secondary flywheel engages with serrated wheels so as not to lose contact, so a long spring around the entire circumference of the disc prevents disconnections caused by impacts.
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