Overview - Electric Coolant Pump, 2.9L Engine

Fig 1: Exploded View Of Electric Coolant Pump, 2.9L Engine

Courtesy of AUDI OF AMERICA, LLC

1. Bolt
   • 1.5 Nm
2. Spacer Sleeve
3. Grommet
4. Bracket
   • For After-Run Coolant Pump -V51-
   • Depending on the version with impact absorber
5. Bolt
   • 9 Nm
6. Bolt
   • 1.5 Nm
7. Bolt
   • 20 Nm
8. Bracket
   • For the Coolant Recirculation Pump -V50-
9. Coolant Recirculation Pump -V50-
   • For equipment versions without parking heater
   • Removing and Installing. Refer to Coolant Recirculation Pump -V50-, REMOVING AND INSTALLING, 2.9L ENGINE .
10. Retaining Bracket
11. Bolt
    • 9 Nm
12. Charge Air Cooling Pump -V188-
    • Removing and Installing. Refer to Charge Air Cooling Pump -V188-, REMOVING AND INSTALLING, 2.9L ENGINE .
13. Bolt
    • 9 Nm
14. Bracket
    • For the Charge Air Cooling Pump -V188-
15. Bolt
    • 9 Nm
16. O-Ring
    • Always replace after removing.
17. Connection
18. Coolant Hose
19. After-Run Coolant Pump -V51-
    • Removing and Installing. Refer to After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 2.9L ENGINE .