ra27037220140x

0140 - Testing and adjustment of the vacuum control valve Automatic transmission 722.3 from 09/88 Engine 603.96

Type ra · emne 27.60 · version 9627 · 1996-07-03

Gælder for:

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 27 Automatgearkasse › 27.60 Gearskifte, styring

Gælder også for motorer/gearkasser: 722 30*, 722 31*, 722 32*, 722 34*, 722 35*, 722 36*, 722 370, 722 371

27-140 Testing and adjusting vacuum control valve, engine 603.96

0140 - Testing and adjustment of the vacuum control valve Automatic transmission 722.3 from 09/88 Engine 603.96

P27-5237-53

Test condition

Throttle control correctly set.

Engine

Run up to operating temperature.

Vacuum line

Detach, connect vacuum tester 201 589 13 21 00 and test vacuum at idle.

Specified value:

38525 mbar

Engine

Switch off and move throttle linkage to full-load stop. Test vacuum.
Specified value 0 mbar. If the specified values are not reached:

a) Test vacuum control valve setting.

b) Test vacuum lines according to vacuum diagram (see Repair Instructions, Engine, Combustion)
Test vacuum pump (43-660), replace vacuum control valve if necessary.

Hexagon bolts (2)

Slacken; open throttle fully so that control lever of injection pump rests against full-load stop.

Vacuum control valve (65)

Rotate in direction of arrow until resistance is felt. Tighten hexagon bolts (2) in this position.

Note

Since July 1994, a modified vacuum control valve has been installed on which the driver is spring loaded axially.

A cup seal (4) is installed with the modified vacuum control valve which prevents dust and dirt entering the vacuum control valve.

The air cleaner and housing for routing the air must be removed on vehicles with engine 603.96 for checking and adjusting (for vacuum line diagrams, see Repair Instructions, Engine, Combustion).

0140 - Testing and adjustment of the vacuum control valve Automatic transmission 722.3 from 09/88 Engine 603.96

Special tool

201 589 13 21 00

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