Cayenne GTS (9PA) V8-4.8L (2008)
8. Loosen the pulley on the hydraulic pump. Do so by slackening the drive belt -see figure- and set it aside.
9. Remove pulley on hydraulic pump completely.
10. Loosen the hydraulic lines at the pump slightly, but do not remove them.
11. Remove the hydraulic pump (front Torx(R) E12) and let it hang.
Information
Hydraulic pump connections
The line -2- can only be removed/fitted if the hydraulic pump is raised slightly (approx. 3mm).
12. Remove the line connections -1 and 3-. Only loosen the line connection -2-. Close the open connections using suitable and clean (!) plugs. Collect
emerging hydraulic fluid in a suitable container. Raise the hydraulic pump slightly, pull the line -2- carefully down and out, and then seal it.
13. Remove the hydraulic pump.
Installing hydraulic pump (Cayenne Turbo/Cayenne S)
Installing hydraulic pump
Information
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Only use Pentosin(R) CHF 202 to fill the hydraulic system.
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Pay attention to the hydraulic fluid level.
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Replace sealing rings.
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Use correct tightening torques.
Information