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Home >> Audi >> 2022 >> S7 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Cooling System [CXYA,CWWB,DJPB,DCUE,DHUB]) >> 19 Cooling System >> Coolant Pump/Coolant Thermostat >> Overview - Coolant Pump/Coolant Thermostat

Overview - Coolant Pump/Coolant Thermostat

WARNING: This page is about a different car, the 2021 Audi RS 7 Sportback. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Overview - Coolant Pump/Coolant Thermostat
GWWA19-12904Courtesy of AUDI OF AMERICA, LLC
  1. Map Controlled Engine Cooling Thermostat -F265-
  2. Bolt
    • 9 Nm
  3. Bolt
    • Tightening specification and sequence. Refer to Fig 3.
  4. Right Front Coolant Pipe
    • Equipped on some models
  5. Bolt
  6. O-Ring
  7. Seal
    • Replace after removing.
  8. Connection
    • Replace after removing.
  9. Bleeder Line
  10. Bolt
    • 9 Nm
  11. Bolt
    • Tightening Specifications and Sequence. Refer to Fig 2.
  12. Coolant Pump
  13. Vacuum Hose
  14. Gasket
    • Replace after removing.
  15. Oil Pressure Sensor -G10-
  16. O-Ring
    • Replace after removing.
  17. O-Ring
    • Replace after removing.
  18. Seal
    • Replace after removing.
  19. Housing for the Map Controlled Engine Cooling Thermostat -F265-
  20. Seal
    • Replace the Map Controlled Engine Cooling Thermostat -F265- after removing
  21. O-Ring
    • Replace after removing.

Coolant Pump - Tightening Specifications and Sequence

Fig 2: Coolant Pump - Tightening Specifications and Sequence
GWWA19-12859Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts -1 to 7- in stages as follows:

Step Tightening Specification
1. Install by hand all the way
2. 5 Nm
3. 9 Nm

Housing for the Map Controlled Engine Cooling Thermostat - F265 - Tightening Specification and Sequence

Fig 3: Housing for the Map Controlled Engine Cooling Thermostat -F265- - Tightening Specification and Sequence
GWWA19-12860Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts -1 to 9- is stages as shown.

Step Tightening Specification
1. Install by hand all the way
2. 9 Nm