Remove/install front engine mounts and/or engine support

AR22.10-P-1260CV

Remove/install front engine mounts and/or engine support

24.10.11

27.9.11

Value changed: Screw/bolt, front engine mount to engine support

Model 207 except 4

*BA22.10-P-1001-03E

Value changed: Screw/bolt, front engine mount to engine support

Model 207 except 4

*BA22.10-P-1001-03E

 

Remove/install

Danger!

Risk of death caused by vehicle slipping or tilting off of the vehicle lift.

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

AS00.00-Z-0010-01A

 Always replace engine mounts in pairs.

1

Remove air filter housing

AR09.10-P-1150CV

2

Remove poly-V belt

AR13.20-P-0001CV

3

Remove screw/bolts (2) on engine mount (3) from above



*BA22.10-P-1001-03E



*001589011600

4

Attach engine hoist and raise engine

AR33.10-P-0105CW

5

Remove lower engine compartment paneling

Model 204

Model 207

AR61.20-P-1105EW

6

Detach hydraulic line (return line R1) for power steering from front axle carrier

Model 204

AR46.25-P-3015CV

Model 207

AR46.25-P-3015EV

7

Detach hydraulic line (pressure line D1) from holder on alternator

See 'Remove/install hydraulic line for power steering'.

AR46.25-P-3015CX

8

Removes screw/bolts (4) for engine mount (3)



*BA22.10-P-1002-03E

9

Loosen refrigerant compressor and put to one side with lines connected



*BA83.55-P-1001-01M

10

Take out engine mount (3)

 Remove left engine mount over front axle carrier.

 Installation: The anti-twist locks (5) for engine supports (3) must sit in the cutouts (6) for engine mount (7).

 Pay attention to environmental protection regulations for disposal of engine mounts (3).

Dispose engine mounts (3) into mixed scrap.

Left engine support

11

Remove screw/bolts (9) from the cylinder crankcase and take out the engine support (7)

 Remove left engine support over front axle carrier.



*BA22.10-P-1001-02A

Right engine support

12

Detach ground line from battery

Model 204

AR54.10-P-0003CW

Model 207

AR54.10-P-0003EW



Notes on battery

AH54.10-P-0001-01A

13

Remove screw/bolts (9) from the cylinder crankcase and take out the engine support (7)



*BA22.10-P-1001-02A

14

Install in the reverse order

Number

Designation

Model
204
except
4MATIC, except model 204.9

Model
207
except
4MATIC

Model
207
4

BA22.10-P-1001-03E

Bolt connecting front engine mount to engine support

M10

Nm

50

50

50

M12

Stage 1

Nm

-

85

85

Stage 2

°

-

90

90

BA22.10-P-1002-03E

Bolt, front engine mount to front axle carrier

Nm

28

28

28

Number

Designation

Engine 272

Engine 273

BA83.55-P-1001-01M

Screw/bolt, refrigerant compressor to timing case/crankcase/engine support

Nm

20

20

Number

Designation

Engine
272

Engine
273

BA22.10-P-1001-02A

Bolt, engine support to cylinder crankcase

Stage 1

Nm

20

20

Stage 2

°

90

90

Number

Designation

Engine
272

Engine
273

BA15.40-P-1001-01F

Bolt, alternator to timing case

Nm

20

20

Number

Designation

Model
204 without engine 651

Model
207

BA46.30-P-1009-01R

Nut, high-pressure line to alternator bracket

Nm

8

8