Overview - Radiator/Radiator Fan

Radiator

Fig 1: Exploded View Of Radiator

Courtesy of AUDI

1. Coolant Hose
   • Lift the clamp to remove
   • Connecting. Refer to Fig 2.
2. Radiator
   • Removing and installing. Refer to RADIATOR, REMOVING AND INSTALLING .
   • With small impressions on the slats. Refer to RADIATOR AND CONDENSER ASSEMBLY .
3. O-Ring
   • Check for damage and replace if necessary. Refer to Fig 2.
4. Plugs
   • Lift the clamp to remove
   • Connecting. Refer to Fig 2.
5. O-Ring
   • Check for damage and replace if necessary. Refer to Fig 2.
6. Coolant Hose
   • Lift the clamp to remove
   • Connecting. Refer to Fig 2.
7. Coolant Line
   • To the coolant expansion tank
   • Lift the clamp to remove
   • Connecting. Refer to Fig 2.
8. O-Ring
   • Check for damage and replace if necessary.
9. Rubber Bushing
   • For the radiator
10. Sleeve
11. Retaining Pin
    • Disengage and remove using the screwdriver
12. Air Duct
13. Rubber Bushing
    • For the radiator
14. Radiator Bracket
15. Bolt
    • 5 Nm
16. Backing Plate
17. Bolt
    • 4.5 Nm
18. O-Ring
    • Check for damage and replace if necessary. Refer to Fig 2.
19. Not Installed
20. Not Installed

Connect the Coolant Hose to the Connector Coupling:

Fig 2: Connect the Connector Coupling

Courtesy of AUDI

-- Check the O-ring -2- for damage. If the O-ring is not available individually, if necessary, replace the concerning component.

-- Remove the old O-ring -2- in the coolant hose -3-.

-- Coat the new O-ring with coolant and insert it in the coolant hose.

-- Press the coolant hose onto the connection -1- until it engages audibly.

-- Press the coolant hose on again and pull to make sure the connector coupling is engaged correctly.

Fan Shroud and Radiator Fan

Fig 3: Exploded View Of Fan Shroud And Double Radiator Fan

Courtesy of AUDI

1. Bolt
   • 5 Nm
2. Fan Shroud
   • Removing and installing. Refer to FAN SHROUD, REMOVING AND INSTALLING .
3. Bolt
   • 5 Nm
4. Radiator Fan -V7-
   • With Radiator Fan Control Module -J293-
   • Removing and installing. Refer to Radiator Fan -V7-, REMOVING AND INSTALLING .
5. Radiator Fan 2 -V177-
   • With Radiator Fan Control Module 2 -J671-
   • Removing and installing. Refer to Radiator Fan -V7-, REMOVING AND INSTALLING .