porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Heater Core|Testing and Inspection|Page 3510 > < Heater Core|Testing and Inspection|Page 3508
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Heater Core: Service and Repair

Removing And Installing Heat Exchanger

Technical values

Preliminary work

Preliminary work for heat exchanger

Remove left and right dome strut.

Removing heat exchanger

1. Release the two fastening clamps for the coolant hoses of the heat exchanger and slide them back over the hoses.
2. Carefully lift off the cover of the heat exchanger and remove from the body.

INFORMATION:  If the cover of the heat exchanger is damaged during removal, it must be replaced.

3. Undo the two fastening screws -1- and carefully lift the heat exchanger up and out.

Installing heat exchanger

1. Carefully insert heat exchanger from above into the heating/air-conditioning unit and secure with the fastening screws -1-. - Tightening torque: 1.0

ft. lbs.

Heater Core|Testing and Inspection|Page 3510 > < Heater Core|Testing and Inspection|Page 3508