TT Quattro Coupe V6-3.2L (BHE) (2005)
Coolant Line/Hose: Service and Repair
Coolant pipe, removing and installing
Removing
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 bracket for ancillary units.
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Unclip bracket for wiring on right from coolant pipe.
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Remove wiring harness from retainer on left.
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Pull off coolant hose to oil cooler.
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Pull coolant pipe out of cylinder block.
Installing
Note:
Always replace seals and gaskets.
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Before installing, clean and smoothen sealing surfaces for O-ring.
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Lubricate new O-ring -1- with "G12+" and push onto coolant pipe -2-.
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Slide coolant pipe into bore in cylinder block.
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Install bracket for ancillary units.
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Install thermostat housing.
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Fill cooling system.