sm2520w0010a

Set clutch actuator lifter

Type sm · emne 25.20 · version 0100 · 2008-03-06

Gælder for: MODEL 940, 944 up to 14.1.08 with CODE (GE3) Mercedes PowerShift

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 25 Kobling › 25.20 Koblingsbetjening — Serie 940 · Serie 944

EinPAS 17 Drivstreng/aksel › 17.15 Kobling › 17.15.5 koblingsbetjening — Serie 940 · Serie 944

EinPAS 45 Data/information › 45.20 Oplysninger/arbejde › 45.20.40 Servicearbejde — Serie 940 · Serie 944

SM25.20-W-0010A

Set clutch actuator lifter

4.3.08

MODEL 940, 944 up to 14.1.08 with CODE (GE3) Mercedes PowerShift

Set clutch actuator lifter

W25.40-1077-06

Previous clutch actuator

1 Clutch actuator

2 Bleed screw

3 Electrical connector

4 Electrical connector

5 Compressed air line bracket

6 Compressed-air line

7 Banjo bolt

8 Sealing rings

9 Banjo union (compressed air)

Set clutch actuator lifter

W25.40-1141-06

Modified clutch actuator

1 Clutch actuator

3 Electrical connector

4 Electrical connector

5 Compressed air line bracket

6 Compressed-air line

7 Banjo bolt

9 Banjo union (compressed air)

10 Cover

11 Vent valve

Operation no. of operation texts or standard texts and flat rates

Category

Op. no.

Operation text

Time

Acc. no.

Code

O

026597

OPERATIONS: ADJUST PLUNGER OF CLUTCH ACTUATOR

1,1h

25 910 57

K-STOESSEL

Removing

Danger!

Risk of injury caused by body parts being trapped or crushed when working on the pressurized clutch actuator

Always remove ignition key and open bleed screw before removing clutch actuator.

AS25.00-Z-0001-01A

1

Withdraw ignition key

2

Drain reservoir pressure of compressed air system

3

Disconnect electrical connectors (3, 4)

4

Detach compressed air line bracket (5)

5

Detach compressed-air line (6)

Counterhold at the banjo bolt (7) when loosening the compressed air line (6).

6

Unscrew banjo bolt (7)

7.1

Loosen bleed screw (2) by 1/4 turn

With previous clutch actuator (1)

As a result an adjustment is produced between atmospheric pressure and the pressure in the clutch actuator (1).

7.2

Unscrew cover (10) and press the bleed pin into the bleed valve (11) (arrow)

With modified clutch actuator (1)

As a result an adjustment is produced between atmospheric pressure and the pressure in the clutch actuator (1).

8

Remove clutch actuator (1)

9

Adjust plunger of clutch actuator (1)

AR25.20-W-3000-01A

*BA25.20-N-1011-01J

*930589002300

Install

10

Press in the bleed pin in bleed valve (11) (arrow) and simultaneously press the piston rod of the clutch actuator (1) into the clutch actuator (1)

Only with modified clutch actuator (1). Afterwards release the bleed pin and hold the piston rod of the clutch actuator (1) in the pressed-in position.

11

Install clutch actuator (1)

*BA25.20-N-1006-01J

12.1

Tighten bleed screw (2)

With previous clutch actuator (1)

*BA25.20-N-1007-01J

12.2

Screw on cover (10) tightly

With modified clutch actuator (1)

13

Install banjo bolt (7) with banjo union (9)

*BA25.20-N-1008-01J

14

Install compressed air line (6)

*BA25.20-N-1009-01J

15

Connect electrical connectors (3, 4).

Clutch booster

Number

Designation

Model
940, 942,
943, 944

BA25.20-N-1006-01J

Bolt, clutch adjuster to transmission

Nm

50

BA25.20-N-1007-01J

Bleed screw to clutch actuator

Nm

28

BA25.20-N-1008-01J

Banjo bolt (compressed-air line) to clutch actuator

Nm

40

BA25.20-N-1009-01J

Union nut (compressed-air line) at clutch actuator

Nm

40

BA25.20-N-1011-01J

Jam nut to plunger of clutch actuator

Nm

40

Set clutch actuator lifter

Adjusting device

930 589 00 23 00

Henviste dokumenter