Accessory Drive - V8 S/C 5.0L Petrol (G1809170): Operation
WARNING: This page is about a different car, the 2019 Jaguar F-Pace. However, it is still accessible from the selected car via links, so may be relevant.
The crankshaft pulley and torsional vibration damper assembly is attached to and rotates with the crankshaft. The pulley provides the drive for the accessory drive belts which in turn provides rotational power for the front mounted accessory components such as the generator, the A/C compressor, the coolant pump and the supercharger.