porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Heater/Air-Conditioning Unit|Page 6731 > < Removing and Installing Compressor-Condenser Line|Page 6726
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Housing Assembly HVAC: Service and Repair
Removing and Installing Heater/Air-Conditioning Unit

Removing And Installing Heater/Air-Conditioning Unit

Technical Values

Preliminary work

1. Drain engine coolant.
2. Remove the carrier for the instrument panel.
3. Remove the condenser-evaporator line and compressor-evaporator line at the expansion valve and close the connections.

Removing heater/air-conditioning unit

CAUTION:
Risk of material damage
-

Remove ignition key. Disconnect battery. Route or isolate the ground strap so that all contact with a ground carrier (e.g. body, seat
frame) is avoided.

Removing and Installing Heater/Air-Conditioning Unit|Page 6731 > < Removing and Installing Compressor-Condenser Line|Page 6726