volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Heater Core|Service and Repair > < Rear Heater, Eurovan MV (USA), Eurovan CV (Canada)|Page 390
Page 5
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1

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Control valve

2

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Cable

3

-

Lever

4

-

Coolant return hose
From coolant pipe (rear heater core) to control valve

5

-

Coolant return hose 
From control valve to engine

6

-

Coolant return hose
From front heater core to control valve

Removing

-

Detach clip and remove cable -2-

-

Remove coolant hoses

-

Remove control valve from over flow bracket

NOTE:

If coolant is in the system, clamp coolant hoses before removing.

-

Release coolant system pressure and drain coolant before beginning repair

-

Refill with coolant after installing/replacing control valve.

Heater Core|Service and Repair > < Rear Heater, Eurovan MV (USA), Eurovan CV (Canada)|Page 390