ar0940d5915b

Testing turbocharger vaccum unit

Type ar · topic 09.40 · version 0100 · 2001-10-24

Applies to: ENGINE 611 in MODEL 901.6, 902.6, 903.6, 904.6 ENGINE 612 in MODEL 902.6, 903.6, 904.6, 905.6

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.40 Turbocharger — Series 611 · Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**) · Series 904 (models 6**) · Series 905 (models 6**)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.31 Actuator motor/actuator/cylinder — Series 611 · Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**) · Series 904 (models 6**) · Series 905 (models 6**)

Also applies to engines/gearboxes: 612 ***

AR09.40-D-5915B

Testing turbocharger vaccum unit

8.10.01

ENGINE 611 in MODEL 901.6, 902.6, 903.6, 904.6

ENGINE 612 in MODEL 902.6, 903.6, 904.6, 905.6

Testing

1

Detach pressure hose between EPW (electropneumatic converter) and vacuum cell at vacuum cell

2

Fit on vacuum pump to the hose connection of the vacuum unit

Hand vacuum pump

*001589732100

Vacuum tester

*201589132100

3

Build up pressure of about 700 mbar

If it is not possible to build up a pressure or if the pressure which is built drops, replace the turbocharger:

Replace turbocharger.

AR09.40-D-6020E

4

Take off vacuum pump

Vacuum unit without complaint.

5

Fit pressure hose onto vacuum cell

Testing turbocharger vaccum unit
Testing turbocharger vaccum unit

201 589 13 21 00

Vacuum tester

Hand vacuum pump

001 589 73 21 00

Referenced documents