Remove/install rear engine support

AR22.10-P-4360MRT

Remove/install rear engine support

07.01.2019

Engine

256.9, 264 in model 222

Shown without code M005 (4MATIC)

1a

Bolts

2

Engine support

2a

Bolts

4

Transmission

5

Suspension for the exhaust system

Shown with CODE M005 (4MATIC)

1c

Nuts

2

Engine support

2a

Bolts

4

Transmission

 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

Topical note

Notes on bolted connections with self tapping screws

AH00.00-P-0007-01SF

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 

Remove/install

1

Remove center and rear sections of lower engine compartment lining.

AR61.20-P-1105LF

2

Remove the bracket for the rear section of the lower engine compartment lining.

3

Support transmission (4).



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

4

Unscrew the exhaust system suspension nut (5) from the engine support (2).

 Decoupling element to engine carrier at rear

*BA49.10-P-1008-02MRT

5.1

Remove bolts (1a).

Engine 256.9 in model 222
except code M005 (4MATIC)
Engine 264 in model 222

 Rear engine mount on engine support

*BA22.10-P-1004-03K

5.2

Unscrew nuts (1c).

Engine 256.9 in model 222
with code M005 (4MATIC)

 Rear engine mount on engine support

*BA22.10-P-1004-03K

6

Remove screws (2a) and remove engine carrier (2).

 Screw/bolt, rear engine support to frame floor assembly

*BA22.10-P-1005-03K

7

Install in the reverse order.

 Engine mount, engine support (engine side)

Number

Designation

Model 222
except code Z07 (Top protection)

Model 222
with code Z07 (Top protection)

BA22.10-P-1004-03K

Rear engine mount on engine support

Nm

30

30

 Engine mount, engine support (engine side)

Number

Designation

Model 222
except code Z07 (Top protection)

Model 222
with code Z07 (Top protection)

BA22.10-P-1005-03K

Screw/bolt, rear engine support to frame floor assembly

Stage 1

Nm

80

80

Stage 2: Loosen

°

-

360

Stage 3

Nm

-

120

 Exhaust system

Number

Designation

Engine 256.9 in model 222

Engine 264 in model 222

BA49.10-P-1008-02MRT

Decoupling element to engine carrier at rear

Nm

20

20