Charge air cooler, component overview

1 - Air duct

• For charge air cooler

2 - Air guide hose

• To lock carrier and to turbocharger
• Must be free of oil and grease when installing

3 - Hose clamp (reinforced), 5.5 Nm

4 - Air guide hose

• To Intake manifold
• Must be free of oil and grease when installing

5 - Seal

• Replace if damaged or leaking

6 - O-ring

• Replace
• Only in left charge air cooler

7 - Charge Air Pressure Sensor G31

• Removing and installing → Charge Air Pressure Sensor G31 , removing and installing 
• Only in left charge air cooler

8 - 5 Nm

• Only in left charge air cooler

9 - Mountings

10 - Bracket for charge air cooler

11 - Rubber grommet

12 - 22 Nm

13 - Air charge cooler

• Removing and installing → Left and right charge air coolers, removing and installing 

14 - Bracket for refrigerant line

15 - 15 Nm