Remove/install engine mount

AR22.10-S-1100E

Remove/install engine mount

19.08.2020

Model

447 with engine 651

1

Electrical line

2

Screw

3

Screw

5

Engine mount

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



Remove

1

Disconnect battery ground line

AR54.10-S-0003E

2

Remove engine cover

AR01.10-S-2405E

3

Remove charge air hose upstream of charge air cooler on charge air cooler

AR09.41-D-1311-01WE

4

Remove electric line (1)

5

Remove screw/bolts (2) for engine mounts

6

Install engine hoist and raise engine

AR33.10-S-0100-01E

 Support braces

*447589006300

 Engine lifting device

*639589006100

7

Remove screws (3)

8

Loosen screw/bolts (4) a few turns

9

Remove lower engine compartment paneling

AR61.20-S-1105E

10

Remove screws (4)

11

Remove engine mount (5)



Install

12

Install engine mounts (5)

13

Screw in screws/bolts (3, 4) handtight

14

Install lower engine compartment paneling

AR61.20-S-1105E

15

Lower vehicle

AR00.60-S-1000E

16

Tighten screw/bolts (3, 4)

 Bolt, engine mount at front to integral carrier

*BA22.10-N-1009-01EE

17

Lower engine onto engine mount (5)

AR33.10-S-0100-01E

18

Screw in screw/bolts (2)

 Bolt, front engine mount to engine support

*BA22.10-N-1003-01EE

19

Remove engine hoist

AR33.10-S-0100-01E

 M8

*BA00.10-N-1003-01A

 Support braces

*447589006300

 Engine lifting device

*639589006100

20

Attach electrical line (1)

 Nut, circuit B+ to alternator

*BA15.40-N-1002-01P

21

Attach charge air hose upstream of charge air cooler on charge air cooler

AR09.41-D-1311-01WE

22

Install engine cover

AR01.10-S-2405E

23

Connect ground cable to battery

AR54.10-S-0003E

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

8.8

10.9

BA00.10-N-1003-01A

M8

Galvanized

Nm

23

32

Phosphated

Nm

21

29

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

12.9

BA00.10-N-1003-01A

M8

Galvanized

Nm

38

Phosphated

Nm

36

 Alternator

Number

Designation

Engine 651 in model 447

BA15.40-N-1002-01P

Nut, circuit B+ to alternator

Nm

18

 Engine mounts, engine supports

Number

Designation

Engine 274 in model 447 with transmission 710.5
Engine 651 in model 447

BA22.10-N-1003-01EE

Bolt, front engine mount to engine support

Nm

58

 Engine mounts, engine supports

Number

Designation

Engine 274 in model 447 with transmission 710.5
Engine 651 in model 447

BA22.10-N-1009-01EE

Bolt, engine mount at front to integral carrier

Nm

58