ap0941b0952a

Inspect radiator and charge air cooler for external soiling, clean according to condition

Type ap · topic 09.41 · version 0200 · 2016-02-12

Applies to: Cumbustion engine 457.927 with Vehicle 634.071

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.41 Charge air pipe/charge air cooling — Series 634 (models 071)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.45 Charge air cooler — Series 634 (models 071)

Also applies to engines/gearboxes: 457 927

AP09.41-B-0952A

Inspect radiator and charge air cooler for external soiling, clean according to condition

12.02.16

Cumbustion engine 457.927 with Vehicle 634.071

Inspect radiator and charge air cooler for external soiling, clean according to condition

B09.41-0038-11

1 Air aftercooler

2 Clamps

3 Bolts

Inspect radiator and charge air cooler for external soiling, clean according to condition

B09.41-0039-02

1 Air aftercooler

4 Aftercooler support

5 Radiator

Check

1

Open the rear side cover

Note the instructions about bodybuilder.

2

Check the air aftercooler regarding the presence of outer impurities

Blades should not be blocked with impurities, if necessary clean them up.

3

Tilt the air aftercooler for maintenance procedures

AP09.41-B-0952-01A

Clean

4

Clean up the air aftercooler via inner and outer side

Little dirt can be eliminated with compressed air or water jet. In other case use steam jet.

By preventing breakdowns, the water jet should be directed perpendicular to the front of the post-cooler and with a sufficient distance from the gaps.

5

Tilt the air aftercooler at the original position

AP09.41-B-0952-01A

*BA09.41-B-1009-01B

6

Close the rear side cover

Note the instructions from bodybuilder.

Charge air pipe/charge air cooling

Número

Denominação

Engine 457.90, 457.91, 457.93, 457.92; 460.984

BA09.41-B-1009-01B

Aftercooler attachment to the water radiator

M8

Nm

24

M10

Nm

35

Referenced documents