porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Auxiliary Cabin Heater Fuel Hose/Line > < Auxiliary Cabin Heater Control Valve|Service and Repair
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1.3. Release locking mechanism on centre plenum panel.

1.4. Pull off hose -1-.

1.5. Unscrew fastening screw -2- on directional-control valve holder (mounting point not shown).

1.6. Remove directional-control valve -arrow B-.

Installing directional-control valve

1. Install directional-control valve.

1.1. Position directional-control valve -arrow A-.

1.2. Screw in fastening screw -2- on directional-control valve holder (mounting point not shown).

1.3. Slide hose -1- onto the heat exchanger return connection piece and secure with a hose clamp -arrow B-.

1.4. Slide hose -1- into the connection piece at the centre plenum panel and lock it.

1.5. Plug in electric plug connection until it engages securely.

Subsequent work

1. Install wiper linkage.

2. Fill in coolant.

3. Bleed the cooling system.

Auxiliary Cabin Heater Fuel Hose/Line > < Auxiliary Cabin Heater Control Valve|Service and Repair