Correct articulation angle of propeller shaft

AR41.10-P-0090MSA

Correct articulation angle of propeller shaft

08.01.2019

Model

257 with engine 256, 264

Modification notes

06.03.2018

Bolt, center reinforcement to frame floor assembly

Model 257

BA61.10-P-1003-01L

06.03.2018

Schraube Versteifung Mitte an Rahmenboden

Typ 257

BA61.10-P-1003-01L

A

Positive articulation angle upwards +

B

Negative inclination angle downward -

 1

Articulation angle from transmission to front half of propeller shaft

 2

Inclination angle from front half to rear half of propeller shaft

 3

Inclination angle from rear half of propeller shaft to rear axle differential

Topical note

Notes on threaded connections fastened using a tightening angle-based tightening process

AH00.00-P-0020-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Notes on measuring the drive shaft articulation angle

AH41.10-P-0002-01LF

Correct

Correct articulation angle from transmission to front half of propeller shaft ( 1)

1

Correct articulation angle from transmission to front half of propeller shaft ( 1) at transmission.

AR41.10-P-0086-03MSA



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

 Bolt, rear engine support to body

*BA22.10-P-1005-03N

 Rear engine mount to engine support

*BA22.10-P-1004-03N

Front inclination angle of transmission relative to front propeller shaft (1)

*BE41.10-P-1001-01G

2

Perform monitoring test.

AR41.10-P-0086MSA

Correct articulation angle from front half to rear half of propeller shaft ( 2)

3

Support propeller shaft using support plate and major assembly mount.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

4

Remove heat shield under rear half of propeller shaft.

5

Remove center reinforcement above propeller shaft intermediate bearing.

6

Correct articulation angle from front half to rear half of propeller shaft ( 2) at propeller shaft intermediate bearing.

AR41.10-P-0086-04MSA



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

 Bolt, propeller shaft intermediate bearing to frame floor assembly

*BA41.40-P-1001-01H

Inclination angle of front propeller shaft relative to rear propeller shaft (2)

*BE41.10-P-1002-01G

7

Install center reinforcement above propeller shaft intermediate bearing.

 Bolt, center reinforcement to frame floor assembly

*BA61.10-P-1003-01L

8

Install heat shield under rear half of propeller shaft.

9

Remove support plate and major assembly support.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

10

Perform monitoring test.

AR41.10-P-0086MSA

Correct articulation angle from rear half of propeller shaft to rear axle differential ( 3)

11

Correct articulation angle from rear half of propeller shaft to rear axle differential ( 3) at rear axle differential.

AR41.10-P-0086-05MSA



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

Rear inclination angle of rear propeller shaft relative to rear axle differential (3)

*BE41.10-P-1003-01G

 Rear axle differential to front adapter

*BA35.10-P-1005-01H

12

Perform monitoring test.

AR41.10-P-0086MSA

Check values for propeller shaft articulation angle

Number

Designation

Model 257
Except AMG

Model 257
AMG

BE41.10-P-1001-01G

Front inclination angle of transmission relative to front propeller shaft (1)

°

-0,50...+0,67

+0,00…+0,80

Check values for propeller shaft articulation angle

Number

Designation

Model 257
Except AMG

Model 257
AMG

BE41.10-P-1002-01G

Inclination angle of front propeller shaft relative to rear propeller shaft (2)

°

+0,00...+1,00

+0,70…+1,30

Check values for propeller shaft articulation angle

Number

Designation

Model 257
Except AMG

Model 257
AMG

BE41.10-P-1003-01G

Rear inclination angle of rear propeller shaft relative to rear axle differential (3)

°

-1,00...-0,17

-1,10…-0,50

 Engine mount, engine support (engine side)

Number

Designation

Model 257

BA22.10-P-1004-03N

Rear engine mount to engine support

M6

Nm

18

M8

Nm

30

 Engine mount, engine support (engine side)

Number

Designation

Model 257

BA22.10-P-1005-03N

Bolt, rear engine support to body

M10

Stage 1

Nm

30

Stage 2

Nm

50

 Rear axle carrier

Number

Designation

Model 257

BA35.10-P-1005-01H

Rear axle differential to front adapter

Rear axle differential (steel)

Nm

-

Rear axle differential (aluminum)

Stage 1

Nm

40

Stage 2

°

45

 Propeller shaft intermediate bearing

Number

Designation

Model 257

BA41.40-P-1001-01H

Bolt, propeller shaft intermediate bearing to frame floor assembly

Nm

25

 Frame floor assembly

Number

Designation

Model 257

BA61.10-P-1003-01L

Bolt, center reinforcement to frame floor assembly

M10

Nm

23

M6

Nm

8