A3 Quattro L4-2.0L Turbo (CBFA) (2009)
CAUTION!
The drive gear bolt has a left thread.
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Remove the bolt on the coolant pump drive gear - 1 - using a Torque Wrench (V.A.G 1331) and Insert Tool (T10360) while counterholding the
vibration damper.
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Remove the drive gear - 1 - and toothed belt - 2 -.
Installing
‹› Tightening specifications. Refer to => [ Coolant Pump and Thermostat Assembly Overview ] See: Coolant Pump and Thermostat Assembly
Overview.
Installation is performed in the reverse order of removal, noting the following:
‹› Replace the drive gear bolt.
‹› Replace seals and O-rings.
‹› Pay attention to the installation position of the toothed belt drive gear.
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Install the oil separator. Refer to => [ Oil Separator ] See: Powertrain Management/Emission Control Systems/Positive Crankcase Ventilation/Oil
Separator/Service and Repair.
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Install After-Run Coolant Pump (V51). Refer to => [ After-Run Coolant Pump ] See: After-Run Coolant Pump/Service and Repair/After-Run
Coolant Pump.
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Install the small coolant pipe. Refer to => [ Small Coolant Pipe ] See: Coolant Line/Hose/Service and Repair/Small Coolant Pipe.
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Connect the coolant hose with the connector coupling. Refer to => [ Connect the Coolant Hose with the Connector Coupling ] See:
Radiator/Service and Repair/Radiator and Coolant Fan Assembly Overview.