Water Pump
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
The belt-driven centrifugal water pump consists of an impeller, a drive shaft and a belt pulley. The water pump is mounted on the front of the transverse-mounted engine and is driven by the accessory belt.
The impeller is supported by a completely sealed bearing. The water pump is serviced as an assembly and cannot be disassembled.