Remove/install charge air cooler

AR09.41-D-6817TS

Remove/install charge air cooler

22.05.2018

Engine

642, 651 in model 907

Shown with code HH9 (air conditioning, controlled semi-automatically, TEMPMATIC) when condenser is installed

1

Charge air cooler

2

Bolts

3

Air duct segment

 

Remove/install

1.1

Remove front bumper.

Engine 642, 651 in model 907
except code HH4 (THERMOTRONIC automatic climate control)
except code HH9 (Air conditioner, automatic heater control)

AR88.20-D-2000TS

1.2

Remove the condenser.

Engine 642, 651 in model 907
with code HH4 (THERMOTRONIC automatic climate control)
Engine 642, 651 in model 907
with code HH9 (Air conditioner, automatic heater control)

AR83.30-D-6540TS

2

Remove the charge air hose upstream of the charge air cooler (1) from the charge air cooler (1).

Engine 642, 651 in model 907
except code HH4 (THERMOTRONIC automatic climate control)
except code HH9 (Air conditioner, automatic heater control)

AR09.41-D-1311-01WE

3

Remove the charge air hose downstream of the charge air cooler (1) from the charge air cooler (1).

Engine 642, 651 in model 907
except code HH4 (THERMOTRONIC automatic climate control)
except code HH9 (Air conditioner, automatic heater control)

AR09.41-D-1311-01WE

4

Remove the charge air cooler (1).

 To do this, remove screws (2).

 Engine 642Bolt, charge air cooler to radiator

*BA09.41-N-1001-03TSV

 Engine 651Bolt, charge air cooler to radiator

*BA09.41-N-1010-01TSR

5

Refit the air duct segment (3).

If the charge air cooler (1) is replaced.

 The air duct segment (3) is attached to the charge air cooler (1) at several points.

6

Install in the reverse order



Check

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

7

Check for leaktightness when engine is running.

 Visual inspection only.

 Charge air cooler

Number

Designation

Engine 642 in model 907

BA09.41-N-1001-03TSV

Bolt, charge air cooler to radiator

Nm

9

 Charge air pipe/charge air cooling

Number

Designation

Engine 651 in model 907

BA09.41-N-1010-01TSR

Bolt, charge air cooler to radiator

Nm

9