Mount/remove support fixture for removal of engine/transmission unit

AR01.10-P-0106MFA

Mount/remove support fixture for removal of engine/transmission unit

25.02.2020

Engine

139, 260, 282, 608, 654 in model 118, 177, 247

Shown on model 177 with engine 608

05

Plate

1a

Mounting surface

5a

Mounting surface

06

Upright A

2a

Mounting bore

10

Spindle E

07

Upright B

3a

Mounting surface

11

Adaptation G

08

Adaptation F

4a

Mounting bore

12

Adaptation H

09

Spindle D

Shown on model 247 with engine 654

05

Plate

1a

Mounting surface

06

Upright A

2a

Mounting bore

07

Upright B

3b

Mounting bore

08

Adaptation F

4a

Mounting bore

09

Spindle D

5a

Mounting surface

10

Spindle E

12

Adaptation H

Shown on model 177 with engine 282

05

Plate

1a

Mounting surface

5a

Mounting surface

06

Upright A

2a

Mounting bore

5b

Mounting bore

07

Upright B

3a

Mounting surface

11

Adaptation G

08

Adaptation F

4a

Mounting bore

20

Adapter

09

Spindle D

Shown on model 177 with engine 260

05

Plate

1a

Mounting surface

5a

Mounting surface

06

Upright A

2a

Mounting bore

10

Spindle E

07

Upright B

3b

Mounting bore

11

Adaptation G

09

Spindle D

4a

Mounting bore

12

Adaptation H

Shown on model 177 with engine 139

05

Plate

09

Spindle D

4a

Mounting bore

06

Upright A

1a

Mounting surface

5a

Mounting surface

07

Upright B

2a

Mounting bore

10

Spindle E

08

Adaptation F

3b

Mounting bore

12

Adaptation H

07

Upright B

15

Safety screws

 Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

 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

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 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

General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment

AH00.00-Z-0300-01A



Remove

1

Remove voltage of high-voltage on-board electrical system.

Engine 282 in model 118, 177, 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

AR47.70-P-1000MFH

2

Remove bottom engine compartment paneling.

Engine 608, 654 in model 118, 177, 247

AR61.20-P-1105MFE

Engine 139, 260, 282 in model 118, 177, 247

AR61.20-P-1105MFA

3

Remove screws and place high-voltage wiring harness to one side.

Engine 282 in model 118, 177, 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

4

Remove right and left front fender liner.

AR88.10-P-1301MFA

5

Prepare support fixture for removal of the engine transmission unit.

AR01.10-P-0105-03MFA



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Aid of helper required.

 Support fixture

*177589026200

6

Position lifting platform with engine support fixture under the engine transmission unit.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Support fixture

*177589026200

7

Insert mounts according to the illustrations in the plate (05).

 The legend numbers correspond to the sequential item numbers of the engine support fixture.

 Markings for areas (1 to 5) for the mounts are applied on the top and bottom of the plate (05).

 Adapter

*282589003100

 Support fixture

*177589026200

8

Lift lifting platform until all mounts can be aligned on the engine transmission unit.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Adapter

*282589003100

 Support fixture

*177589026200

9

Align mounts in succession on the engine transmission unit until all mounts lie completely on the engine transmission unit.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 The mounting holes (2a, 3b, 4a, 5b) and mounting surfaces (1a, 3a, 5a) on the engine transmission unit are assigned to the respective areas (1 to 5) on the plate (05).

 Adapter

*282589003100

 Support fixture

*177589026200

10

Engage lifting platform and lower completely.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

11

Lower vehicle until the mounts of the plate (05) are located under the mounting holes (2a, 3b, 4a, 5b) or mounting surfaces (1a, 3a, 5a) of the engine transmission unit.



000 588 00 80 00 Vehicle lift

WS00.00-P-0040B

 Adapter

*282589003100

 Support fixture

*177589026200

12

Lift lifting platform until all mounts of the plate (05) lie on the engine transmission unit.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A


Ensure that the mounts are seated correctly on the engine transmission unit.
Otherwise, damage will occur on the engine transmission unit.

 Adapter

*282589003100

 Support fixture

*177589026200

13

Tighten safety screws (15) of uprights A (06) or uprights B (07).

 Uprights A (06) and uprights B (07) are secured against slipping on the plate (05) as a result.

 Support fixture

*177589026200

14

Secure engine transmission unit with a suitable tensioning strap against falling down.

 Commercially available devices/tools
Tensioning strap

 Support fixture

*177589026200



Install

15

Remove tensioning strap from the engine transmission unit.

 Commercially available devices/tools
Tensioning strap

 Support fixture

*177589026200

16

Remove safety screws (15) of uprights A (06) or uprights B (07).

 Support fixture

*177589026200

17

Lift vehicle until the adapters and the support fixture are removed from the vehicle.



000 588 00 80 00 Vehicle lift

WS00.00-P-0040B

 Adapter

*282589003100

 Support fixture

*177589026200

18

Lower lifting platform until all mounts of the plate (05) are accessible from the engine transmission unit.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Adapter

*282589003100

 Support fixture

*177589026200

19

Remove lifting platform with engine support fixture from the vehicle.



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Support fixture

*177589026200

20

Remove engine support fixture from the lifting platform.

AR01.10-P-0105-03MFA



000 588 03 62 00 Lifting platform

WS01.00-P-0091A

 Aid of helper required.

 Support fixture

*177589026200

21

Install right and left front fender liner.

AR88.10-P-1301MFA

22

Position high-voltage wiring harness and tighten screws.

Engine 282 in model 118, 177, 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

 Screw, cable duct to oil pan

*BA47.70-P-1012-03C

 Screw, cable duct to engine support

*BA47.70-P-1013-03C

23

Install lower engine compartment lining.

Engine 608, 654 in model 118, 177, 247

AR61.20-P-1105MFE

Engine 139, 260, 282 in model 118, 177, 247

AR61.20-P-1105MFA

24

Put the high-voltage on-board electrical system into operation.

Engine 282 in model 118, 177, 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

AR47.70-P-1000MFH

 High-voltage power distributor

Number

Designation

Model 118
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

Model 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

BA47.70-P-1012-03C

Screw, cable duct to oil pan

Nm

8

8

 High-voltage power distributor

Number

Designation

Model 177
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

BA47.70-P-1012-03C

Screw, cable duct to oil pan

Nm

8

 High-voltage power distributor

Number

Designation

Model 118
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

Model 247
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

BA47.70-P-1013-03C

Screw, cable duct to engine support

Nm

8

8

 High-voltage power distributor

Number

Designation

Model 177
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

BA47.70-P-1013-03C

Screw, cable duct to engine support

Nm

8