Cayenne S (9PA) V8-4.5L (2003)
4. Press in the electric plugs -A- and -B- until they click into place.
5. Push the air duct into the auxiliary air-conditioning unit until the air duct engages.
6. Screw in and tighten both fastening screws -3-. Refer to tightening torques.
7. Remove the plugs for the refrigerant lines -A- and -B-, check the O-rings of the refrigerant lines and if in doubt, replace.
8. Spray the O-rings with refrigerant oil, slide in wires and tighten using both fastening screws -2-. Refer to tightening torques.
9. Slide on the coolant hoses -C- onto the coolant lines and secure with the spring-band clamps -1-. Refer to, Tools.
10. Insert the coolant hoses into the spacer -D-.
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Fill refrigerant.
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Top up engine coolant.
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Mount the side lining at rear.
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Install rear left wheel.
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Install rear left wheel housing liner.
Tightening Torques