TT Quattro Roadster V6-3.2L (BHE) (2005)
Thermostat Housing: Testing and Inspection
Thermostat housing, checking
Note:
Collect drained coolant in a clean container for re-use or disposal.
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Remove thermostat housing.
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Remove bolts (arrows) and remove connection -1-.
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Remove O-ring -3- with thermostat -2- from thermostat housing -1-.
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Heat thermostat in container of water.
1) Cannot be tested
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Install thermostat housing.
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Fill cooling system.
Tightening torque