Remove/install charge air cooler

AR09.41-D-6817SD

Remove/install charge air cooler

10.04.2017

Engine

642.896/898/992/993, 646.984/985/986/989/990 in model 906

Shown on engine 646.984

1

Fan shroud

3

Charge air cooler

2

Charge air hose

4

Condenser (for code HH9 (Semiautomatic controlled air conditioning, TEMPMATIC))

 

Remove/install

1

Raise vehicle

AR00.60-D-1000H

2

Remove fan shroud (1)

Engine 642

AR20.40-D-6800SF

ENGINE 646

AR20.40-D-6800SD

3.1

Open screw clamps and remove charge air hoses (2) from charge air cooler (3)

Engine 642.992/993, 646.984/985/986/989/990

 Seal connections with protective covers.

 ENGINE 646Clamp, charge air hose to charge air cooler/throttle valve actuator

*BA09.41-N-1010-01M

 Set of protective covers

*001589019100

3.2

Open couplings and remove charge air hoses (2) from charge air cooler (3)

Engine 642.896/898 in model 906

AR09.41-D-1311-01WE

 Seal connections with protective covers.

 Installation: Replace sealing ring.

 Set of protective covers

*001589019100

4

Remove additional fan unit

Engine 642.9, 646 in model 906 with code HH9 (Semiautomatic controlled air conditioning, TEMPMATIC)

AR83.30-D-5610SD

5

Remove screen from beneath the radiator grille

Model 906 except code HH9 (Semiautomatic controlled air conditioning, TEMPMATIC) except for code ZX8 (Dodge brand scope) except for code ZX9 (Freightliner (FTL) brand scope)

Model 906 with code XM0 (facelift) or with code XM5 (facelift for Latin America)

AR88.00-D-2200M

Model 906 except code XM0 (facelift) except code XM5 (facelift for Latin America)

AR88.00-D-2200SD

6

Remove radiator trim

Model 906 with code ZX8 (Dodge brand scope) except for code HH9 (Semiautomatic controlled air conditioning, TEMPMATIC), model 906 with code ZX9 (Freightliner (FTL) brand scope) except for code HH9 (Semiautomatic controlled air conditioning, TEMPMATIC)

Model 906 except code XM0 (facelift) except code XM5 (facelift for Latin America)

AR88.00-D-2115SE

7

Unclip condenser (4) at front module and raise until bolts are accessible (arrows)

Model 906 with code HH9 (Semi-automatically controlled air conditioning, TEMPMATIC)

8

Unscrew bolts (arrows)

9

Remove charge air cooler (3) downwards

10

Install in the reverse order

 Charge air pipe/charge air cooling

Number

Designation

Engine 646 in model 906

BA09.41-N-1010-01M

Clamp, charge air hose to charge air cooler/throttle valve actuator

Nm

5,5