Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
7. Separate the pressure pipe at the turbocharger and at the charge air cooler from below (engine guard removed).
8. Loosen pulley on hydraulic pump. Do so by slackening the drive belt -see illustration- and set it aside.
9. Remove pulley on hydraulic pump completely.
10. Clamp both lines to the hydraulic pump (intake pipe, pressure pipe) with a hose clamp 3094 as close as possible to the pump.
11. Remove both lines to the hydraulic pump (intake pipe, pressure pipe). Close the open connections with suitable plugs. Collect emerging hydraulic
fluid in a suitable container.
12. Remove the hydraulic pump (3x front Torx E12, 1 x rear Torx E12).