Remove/install radial shaft sealing ring on output flange

AR27.40-D-0205B

Remove/install radial shaft sealing ring on output flange

12.04.2019

Transmission

722.681 in model 902.6, 903.6, 904.6, 905.6

Transmission

722.683/684/685 in model 906

except code ZG1 (Engageable all-wheel drive)

except code ZG3 (Engageable all-wheel drive with gear reduction)

Transmission

722.686 in model 906.1/2/6/7

except code ZG1 (Engageable all-wheel drive)

except code ZG3 (Engageable all-wheel drive with gear reduction)

Modification notes

22.09.2015

Propeller shaft to transmission

Model 906

BA41.10-N-1001-01B

Shown on transmission 722.681

1

Thrust plate

4

Collar nut

7

Check strap

2

Radial shaft sealing ring

5

Propeller shaft

8

Screw

3

Output flange

6

Screw

 Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

 

Remove/install

1

Raise vehicle

Model 902.6, 903.6, 904.6, 905.6 with transmission 722.681

AR00.60-D-1000A

Transmission 722.683/684/685 in model 906
except code ZG1 (Engageable all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Transmission 722.686 in model 906.1/2/6/7
except code ZG1 (Engageable all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)

AR00.60-D-1000H

2

Remove check strap (7) from propeller shaft (5)

Transmission 722.681 in model 902.6, 903.6, 904.6, 905.6
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Transmission 722.683/684/685 in model 906
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
except code ZG4 (Permanent all-wheel drive with gear reduction)
Transmission 722.686 in model 906.1/2/6/7
except code ZG1 (Engageable all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)

 Transmission 722.681 in model 902.6, 903.6, 904.6, 905.6
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Installation: The check strap (7) is asymmetrical. The angular side must be on the left in the direction of travel.

 Bolt, retaining bracket to frame floor assembly

*BA41.10-N-1004-01B

3.1

Remove propeller shaft (5) from transmission and tie away to the right-hand side

Transmission 722.681 in model 902.6, 905.6
Transmission 722.681 in model 903.6, 904.6
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Transmission 722.683/684/685 in model 906
except code ZG1 (Engageable all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Transmission 722.686 in model 906.1/2/6/7
except code ZG1 (Engageable all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)

 Propeller shaft to transmission

*BA41.10-N-1001-01B

3.2

Remove propeller shaft (5) to transfer case

Transmission 722.681 in model 903.6, 904.6
with code ZG1 (Engageable all-wheel drive)
Transmission 722.681 in model 903.6, 904.6
with code ZG2 (Permanent all-wheel drive)
Transmission 722.681 in model 903.6, 904.6
with code ZG3 (Engageable all-wheel drive with gear reduction)

AR41.10-D-0300B

4

Remove output flange (3)

AR27.50-D-0620-02A

 Collar nut, output flange to output shaft

*BA27.50-N-1001-01A

 Socket wrench bit

*126589020900

 Pin wrench

*901589000700

 Puller

*000589893300

 Drift

*716589011500

5

Remove radial shaft sealing ring (2)

 Installation: Replace radial shaft sealing ring (2).

 Drift

*140589121500

6

Remove thrust plate (1)

7

Install in the reverse order

 Gear set

Number

Designation

Transmission 722.681

TRANSMISSION 722.683/684/685/ 686

BA27.50-N-1001-01A

Collar nut, output flange to output shaft

Nm

200

200

 Propeller shaft

Number

Designation

Model 690.6, 901, 902, 905 (except 905.613)
Model 903.0/4/6, 904.0/4, 904.6 (except 904.663)
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Model 905.613
Except Sprinter low floor minibus

Model 904.663
Model 905.613
Sprinter low-floor minibus

BA41.10-N-1001-01B

Propeller shaft to transmission

M101

Stage 1

Nm

70

70

Stage 2

°

-

-

M121.5

Hexalobular bolt

Stage 1

Nm

-

-

Stage 2

°

-

-

Torx bolt E14

Stage 1

Nm

-

-

Stage 2

°

-

-

 Propeller shaft

Number

Designation

Model 906

BA41.10-N-1001-01B

Propeller shaft to transmission

M101

Stage 1

Nm

40

Stage 2

°

60

M121.5

Hexalobular bolt

Stage 1

Nm

40

Stage 2

°

45

Torx bolt E14

Stage 1

Nm

60

Stage 2

°

60

 Propeller shaft

Number

Designation

Model 690.6, 901, 902, 905 (except 905.613)
Model 903.0/4/6, 904.0/4, 904.6 (except 904.663)
except code ZG1 (Engageable all-wheel drive)
except code ZG2 (Permanent all-wheel drive)
except code ZG3 (Engageable all-wheel drive with gear reduction)
Model 905.613
Except Sprinter low floor minibus

Model 904.663
Model 905.613
Sprinter low-floor minibus

BA41.10-N-1004-01B

Bolt, retaining bracket to frame floor assembly

M121.5

Nm

100

100

 Propeller shaft

Number

Designation

Model 906

BA41.10-N-1004-01B

Bolt, retaining bracket to frame floor assembly

M121.5

Nm

70