Cayenne S (9PA) V8-4.5L (2003)
18. Remove the 3 loosened fastening screws on the pulley and remove the pulley.
19. Remove the 8 fastening screws on the coolant pump and remove the pump. If the pump is stuck, loosen it by gently tapping with a plastic hammer.
Loosening the coolant pump with a plastic hammer
Installing coolant pump
1. Mount new sheetmetal seal on the coolant pump. Slide the new sheetmetal seal over the dowel pins.