Remove/install hydraulic central clutch release bearing

AR25.20-B-0181TB

Remove/install hydraulic central clutch release bearing

21.03.2019

Model

958.0/1 with transmission 712

Represented in the gearbox 712.611 without position transducer of the clutch

1

Bolts

3

Pipe connection

5

Seal

2

Hydraulic declutching device

4

Breather

Represented in the gearbox 712.060 with position transducer of the clutch

1

Bolts

4

Breather

6

Electrical connector

2

Hydraulic declutching device

5

Seal

B2

Clutch course sensor

3

Pipe connection



Remove

 Caution

Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Topical note

Brake fluid notes

AH42.50-P-0001-01A

1

Removing the brake fluid from the compensation reservoir of the master cylinder

2

Engine or transmission removal

 Select the procedure according to the accessibility and disposition of work.

3

Removing the piping connection (3) and the vent (4)

4

Remove the electric connector (6) of the clutch travel sensor (B2)

 Only vehicles with maintenance system, or automatic Telligent gear command.

5

Remove the screws (1) and take out the hydraulic device of the declutch (2)



Install

6

Install the hydraulic device of the declutch (2) with the screws (1)

 .Central clutch device on the gearbox

*BA25.20-B-1005-01L

7

Install the electric connector (6) of the clutch travel sensor (B2)

 Only vehicles with maintenance system, or automatic Telligent gear command.

8

Install the piping connection (3) and the vent (4)

 Replace seals (5).

 .Connection/ventilation nozzle in the central clutch device

*BA25.20-B-1004-01L

9

Install the engine or the gearbox

10

Bleed the gear drive

Bleed clutch operating system
Vehicles with central clutch release bearing and with clutch booster

AR25.20-B-0070TD

Bleed clutch operating systemVehicles with central clutch release bearing, but without clutch booster

AR25.20-B-0070TC

 Clutch drive

Number

Designation

Type 958.0/1 with engine 904.9, 906.9, 924.9, 926.9

BA25.20-B-1004-01L

Connection/ventilation nozzle in the central clutch device

M18

Nm

50

M20

Nm

80

 Clutch drive

Number

Designation

Type 958.0/1 with engine 904.9, 906.9, 924.9, 926.9

BA25.20-B-1005-01L

Central clutch device on the gearbox

Nm

25