audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Coolant Pump and Coolant Regulator Component Overview|Page 2861 > < Coolant Pump and Coolant Regulator Component Overview|Page 2859
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Thermostat: Service and Repair
Coolant Thermostat

Coolant Thermostat

Special tools, testers and auxiliary items required

‹› Fitting sleeve (3265)

Removing

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Drain the coolant. Refer to => [ Cooling System, Draining and Filling ] See: Service and Repair/Procedures. 

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Disconnect coolant hoses at coolant regulator housing.

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Remove bolts - arrows -.

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Remove coolant regulator housing.

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Press down retaining bracket using seal installer (3265) and rotate approximately 180° (one half rotation) -  arrow -.

Installing

Installation is in reverse order of removal, note the following:

‹› Replace seals.

‹› Secure all hose connections using hose clamps appropriate for the model type.

Coolant Pump and Coolant Regulator Component Overview|Page 2861 > < Coolant Pump and Coolant Regulator Component Overview|Page 2859