Remove/install drive shaft with drive shaft housing

AR41.50-P-0011MNB

Remove/install drive shaft with drive shaft housing

25.03.2020

Model

190 with transmission 700.4

1

Side opening

41

Drive shaft housing

41S

Shim ring

7

Flange

41H

Bearing

50

Drive shaft

11

Screw

11

Screw

12

Screw

41S

Shim ring

1

Side opening

41

Drive shaft housing

50

Drive shaft

A

Tensioning strap

 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

 Warning

Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.

No parts of the body or limbs should be within the operating area of mechanical components when moving components.

AS00.00-Z-0009-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Topical note

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

AH00.00-P-0020-01A

Topical note

Notes on threaded connections with aluminum screws/bolts

AH00.00-P-0006-01RM



Remove

1

Remove lower engine compartment paneling.

AR61.20-P-1105RG

2

Remove transmission.

AR27.10-P-0009MNB

3

Detach catalytic converters from exhaust gas turbochargers and fasten at the side.

AR49.10-P-5500MNB

4

Remove heat shields from drive shaft housing (41).

5

Support drive shaft housing (41) with major assembly mount and support plate.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

6

Fix drive shaft (50) in place with a tensioning strap (A).

 Secure drive shaft (50) via side openings (1) of drive shaft housing (41).

7

Detach flange (7) of drive shaft (50) from flywheel through side openings (1).

8

Remove screws from drive shaft housing (41) on engine housing.

9

Remove drive shaft housing (41) with drive shaft (50) downward.

 Aid of helper required.

10

Detach brackets of exhaust system from drive shaft housing (41).

When replacing the drive shaft housing (41).



Check

11

Check gearing of compensation ring (41S) for wear and damage.

If a problem occurs,



Replace compensating ring (41S).

AR41.10-P-0003-01MNB

Assembly cleaner

*BR00.45-Z-1028-04A

 Bolt, compensating ring to drive shaft at rear

*BA41.50-P-1005-01B

 Assembly drift

*190589001500

12

Check bearing (41H) for wear and damage.

If a problem occurs,



Replace drive shaft (50).

AR41.10-P-0051MNB

13

Check drive shaft (50) for damage and wear.

If a problem occurs,



Replace drive shaft (50).

AR41.10-P-0051MNB

14

Check flywheel for wear and damage.

If a problem occurs,



Replace flywheel.

AR03.30-P-8001MNA



Install

15

Attach brackets of exhaust system to drive shaft housing (41).

When replacing the drive shaft housing (41).

 Bolt, left/right holder to drive shaft housing

*BA49.10-P-1015-01AG

16

Position drive shaft housing (41) with drive shaft (50) on engine housing.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B


Do not loosen the screws (11, 12).
Otherwise, consequential damage will occur, which may necessitate the replacement of the transmission and the drive shaft (50) with drive shaft housing (41).

 Aid of helper required.

 Apply coating of grease to gearing of front splined profile, compensating ring (41S) and the bearing (41H) before assembling.

Long-life grease

*BR00.45-Z-1001-06A

If the screw (12) on the compensation ring (41S) was nevertheless loosened,



Tension compensating ring (41S) again.

AR41.10-P-0003-01MNB

 Bolt, compensating ring to drive shaft at rear

*BA41.50-P-1005-01B

Assembly cleaner

*BR00.45-Z-1028-04A

 Assembly drift

*190589001500

If the screw (11) on the compensation ring (41S) was nevertheless loosened,



Replace compensating ring (41S).

AR41.10-P-0003-01MNB

Assembly cleaner

*BR00.45-Z-1028-04A

 Bolt, compensating ring to drive shaft at rear

*BA41.50-P-1005-01B

 Assembly drift

*190589001500

17

Attach flange (7) of drive shaft (50) to flywheel through side openings (1).

 Replace bolts.

 Bolt, drive shaft to two-mass flywheel

*BA41.50-P-1004-01B

18

Attach drive shaft housing (41) with drive shaft (50) to engine housing.

 Replace bolts.

 Bolt/nut, drive shaft housing to engine

*BA41.50-P-1002-01B

 Bolt, drive shaft housing to engine

*BA41.50-P-1001-01B

19

Remove tensioning strap (A).

20

Remove major assembly mount and support plate.



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B



000 588 10 62 00 Support plate

WS26.00-P-3309B

21

Attach heat shields to drive shaft housing (41).

 Bolt, heat shield to drive shaft housing

*BA41.50-P-1006-01B

22

Remove fasteners and attach catalytic converters to exhaust gas turbochargers.

AR49.10-P-5500MNB

23

Install transmission.

AR27.10-P-0009MNB

 Only install lower engine compartment paneling after leak test.

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

24

Perform engine test run and check transmission and drive shaft housing (41) for proper operation and leaktightness.

25

Install lower engine compartment paneling.

AR61.20-P-1105RG

 Drive shaft housing

Number

Designation

Model 190

BA41.50-P-1001-01B

Bolt, drive shaft housing to engine

M1045

Stage 1

Nm

20

Stage 2

°

90

 Drive shaft housing

Number

Designation

Model 190

BA41.50-P-1002-01B

Bolt/nut, drive shaft housing to engine

M1090

Nm

40

 Drive shaft housing

Number

Designation

Model 190

BA41.50-P-1004-01B

Bolt, drive shaft to two-mass flywheel

Stage 1

Nm

10

Stage 2

Nm

20

 Drive shaft housing

Number

Designation

Model 190

BA41.50-P-1005-01B

Bolt, compensating ring to drive shaft at rear

Nm

10

 Drive shaft housing

Number

Designation

Model 190

BA41.50-P-1006-01B

Bolt, heat shield to drive shaft housing

Nm

5

 Exhaust system

Number

Designation

Engine 178 in model 190

BA49.10-P-1015-01AG

Bolt, left/right holder to drive shaft housing

M8

Nm

18

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01