Overview - Coolant Pump/Coolant Thermostat: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi A6 Quattro, 2017 Audi A6, and 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Connection
- O-ring
- Always replace after removing.
- Coat with coolant
- Centering Pin
- Bolt
- Tightening Specifications and Sequence. Refer to Figure.
- Seal
- Always replace after removing.
- Coolant Pump
- Removing and installing. Refer to COOLANT PUMP, REMOVING AND INSTALLING .
- For a new coolant pump, remove the protective cap
- Bolt
- Tightening sequence. Refer to Figure.
- Toothed Belt
- For the coolant pump
- Removing and installing. Refer to COOLANT PUMP TOOTHED BELT, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Toothed Belt Guard
- Bolt
- 10 Nm + 90°
- Always replace after removing.
- Left-hand thread
- Toothed Belt Sprocket
- Note the installation position
- Seal
- Replacing. Refer to the appropriate service information. .
- For the intake side balance shaft
- Intake Side Balance Shaft
- Seal
- Always replace after removing.
- Engine Temperature Control Actuator -N493-
- Removing and installing. Refer to Engine Temperature Control Actuator -N493-, REMOVING AND INSTALLING .
- Perform the adaptation after replacing using the Vehicle Diagnostic Tester