Remove/install right engine mount

AR22.10-S-1102EA

Remove/install right engine mount

07.05.2020

Engine

654.9 in model 447

Modification notes

07.05.2020

Document revised

The whole document

Shown on removed SCR catalytic converter diesel particulate filter unit

1

Right engine mount

2

Screw

3

Right engine support

4

Screw

 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

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 

Remove/install

1

Remove ground line of battery.

AR54.10-S-0003E

2

Remove engine cover.

AR01.10-S-2405EA

3

Remove lower engine compartment lining

AR61.20-S-1105E

 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

4

Remove the lower section of the heat shield.

Except code ZG2 (Permanent all-wheel drive)

AR49.20-S-0007-02EA

 Screw, heat shield lower section of SCR catalytic converter diesel particulate filter unit to holder

*BA49.20-N-1001-04EA

5

Unscrew bolt (4).

Except code ZG2 (Permanent all-wheel drive)

 Bolt, engine mount to engine support

*BA22.10-N-1001-01EA

6.1

Remove right engine carrier (3).

With code ZG2 (Permanent all-wheel drive)

AR22.10-S-4340EA

6.2

Install engine support fixture and lift engine until right engine mount (1) is relieved.

Except code ZG2 (Permanent all-wheel drive)

AR22.10-S-1260-01EA

 Installation: Ensure the correct installation position of the right engine support (3) on the right engine mount (1).

 Screw, front module carrier to bodyshell/holder

*BA62.30-N-1003-01C

 Clip remover

*452589016300

 Support braces

*447589006300

 Engine lifting device

*639589006100

7

Remove right engine mount (1).

 To do this, remove screws (2).
Unscrew the inner bolt (2) from below.

 Bolt, engine mount to frame-type integral support

*BA22.10-N-1002-01EA



Check

8

Check the right engine mount (1) for damage and wear.

If right engine mount (1) is damaged and/or worn:



Replace right engine mount (1).

9

Install in the reverse order.

 Engine mounts, engine supports

Number

Designation

Engine 654.9 in model 447

BA22.10-N-1001-01EA

Bolt, engine mount to engine support

Nm

61

 Engine mounts, engine supports

Number

Designation

Engine 654.9 in model 447

BA22.10-N-1002-01EA

Bolt, engine mount to frame-type integral support

Nm

58

 SCR catalytic converter diesel particulate filter unit

Number

Designation

Engine 654.9 in model 447

BA49.20-N-1001-04EA

Screw, heat shield lower section of SCR catalytic converter diesel particulate filter unit to holder

Nm

8

 Cross member and front reinforcement

Number

Designation

Model 447, 448

BA62.30-N-1003-01C

Screw, front module carrier to bodyshell/holder

Nm

10