ar0110p2401mff

Remove/install engine with transmission

Type ar · emne 01.10 · version 0104 · 2020-04-08

Gælder for: Engine 654 in model 118, 177, 247 with transmission 724.1

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 01 Motor komplet, motorudluftning, topstykke, motorblok › 01.10 Motor komplet — Serie 118 · Serie 177 · Serie 247 · Serie 654

EinPAS 15 Motor › 15.15 forbrændingsmotor komplet/motorblok/krumtapdrev › 15.15.15 forbrændingsmotor komplet — Serie 118 · Serie 177 · Serie 247 · Serie 654

EinPAS 17 Drivstreng/aksel › 17.20 Gearkasse › 17.20.80 Gearkasse komplet — Serie 118 · Serie 177 · Serie 247 · Serie 654

Gælder også for motorer/gearkasser: 724 1**

AR01.10-P-2401MFF

Remove/install engine with transmission

24.03.2020

Engine

654 in model 118, 177, 247 with transmission 724.1

Remove/install engine with transmission

P01.10-A065-09

Shown on model 247.014

1

Electrical connectors

3

Fan unit electrical connector

2

Air cleaner housing

N3/9

CDI control unit

Remove/install engine with transmission

P01.10-A066-09

Shown on model 247.014

4

Heat protection insulation

7

Bracket

5

Injection line

Y129

AdBlue® metering valve

6

Coolant hose

Remove/install engine with transmission

P01.10-A063-09

8

Coolant hoses

17

Refrigerant line

14

Refrigerant line

18

Charge air hose

15

Refrigerant line

19

Coolant hose

16

Refrigerant line

31

Crossmember

Remove/install engine with transmission

9

Charge air hose

10

Coolant hose

11

Coolant hose

P01.10-A064-06

Remove/install engine with transmission

P01.10-A068-09

12

Electrical connector

13

Vacuum line

Remove/install engine with transmission

20

Fuel hoses

21

Fuel lines

22

Vacuum line

23

Engine air intake line

24

Pipe

25

Coolant hose

P01.10-A062-05

Remove/install engine with transmission

P01.10-A060-08

27

Cap

30

Electrical connector

28

Nuts

31

Crossmember

29

Electrical connector

32

Electrical line

Remove/install engine with transmission

P01.10-A067-07

35

Connecting carrier

48

Bracket

46

Screw

49

Bracket

47

Screw

Remove/install engine with transmission

31

Crossmember

33

Locks

34

Bolts

35

Connecting carrier

36

Bolts

P01.10-A061-06

Remove/install engine with transmission

P01.10-A059-09

39

Electrical connector

43

Refrigerant line

40

Fan electric line

44

Nut

41

Air filter bracket

45

Bolts

42

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

Danger

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

Danger

Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure

Keep all ignition sources out of hazard area.
Do not carry out any work on system when it is pressurized.

AS07.16-Z-0001-01A

Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.

Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

Warning

Risk of burn injuries and scalding when working at AdBlue lines and the components attached to them. Risk of injury to skin and eyes when handling AdBlue. Risk of poisoning caused by swallowing AdBlue

Pour AdBlue into suitable containers only. Wait until the pressure is released before starting any work on the exhaust aftertreatment system.

AS14.40-Z-0001-01A

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 burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

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

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Topical note

Notes on bolted connections with self tapping screws

AH00.00-P-0007-01SF

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on automatic transmission

AH27.19-P-0001-01NKB

Notes on use, material properties and handling of AdBlue®

AH14.40-N-0001-01A

Notes about Common-Rail components

AH07.16-P-0002-01TX

Use of engine no. when installing reconditioned engines and factory-new replacement engines or crankcases

AH01.10-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

Remove/install

1

Put transmission into neutral position.

2

Secure vehicle against rolling away and release parking brake.

3

Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).

4

Secure vehicle on vehicle lift.

AR00.60-P-0100-01A

000 588 00 80 00 Vehicle lift

WS00.00-P-0040B

Vehicle hoist securing tool

*171589013100

5

Remove upper engine cover.

AR01.10-P-2405MFF

Installation: Only install upper engine cover after the leak test.

6

Clamp off ground line of on-board electrical system battery (G1).

AR54.10-P-0003MFA

7

Remove front module.


Engine 654 in model 118, 177, 247.0 with transmission 724.1

AR88.30-P-1064MFA

Engine 654 in model 247.6/7 with transmission 724.1

AR88.30-P-1064MFX

8

Discharge air conditioning system.

AR83.30-P-1760MFA

9

Drain off coolant.

AR20.00-P-1142MFF

Installation: Do not install lower engine compartment paneling until after engine test run.

10

Remove the coolant expansion reservoir.

AR20.30-P-4949MFF

11

Disconnect engine wiring harness.

AR15.18-P-1000-05MFF

Nut, positive line to prefuse box

*BA54.15-P-1001-01M

12

Release and disconnect electrical connectors (1) at CDI control unit (N3/9).

13

Remove air filter housing (2) together with CDI control unit (N3/9).

AR09.10-P-1150MFF

14

Remove battery carrier.

AR54.10-P-0028MFA

15

Release and disconnect fan unit electrical connector (3).

16

Unclip heat protection insulation (4) over injection line (5) and remove.

17

Release and remove injection line (5) at AdBlue® metering valve (Y129) and collect escaping AdBlue®.

18

Clean connection and injection line (5) with lint-free rag.

19

Seal openings at injection line (5) and AdBlue® metering valve (Y129) with suitable stop plugs.

Record plug

*129589009100

20

Unclip coolant hose (6) from bracket (7).

21

Clamp off coolant hose (6).

Clamp

*000589403700

22

Remove coolant hose (6) from AdBlue® metering valve (Y129) and set aside.

Installation: Fit a new hose clamp.

Hose clamp pliers

*454589003700

23

Seal openings at AdBlue® metering valve (Y129) with suitable stop plugs.

Record plug

*129589009100

24

Remove coolant hoses (8) from cooler and seal openings.

AR20.20-P-7441-01RQ

Set of protective covers

*001589019100

Set of protective caps

*001589009100

Record plug

*129589009100

25

Remove coolant hose (19) from fitting and seal openings with protective covers.

Engine 654 in model 118, 177, 247 with transmission 724.1
with code 228 (Additional warm water heating)

AR20.20-P-7441-01RQ

Set of protective caps

*001589009100

26

Unclip coolant hose (19) from crossmember (31).

27

Remove coolant hoses (10, 11) at cooler and seal openings with protective covers.

AR20.20-P-7441-01RQ

Set of protective covers

*001589019100

Set of protective caps

*001589009100

28

Release and disconnect electrical connector (12).

29

Disconnect vacuum line (13) at separating point and seal openings with suitable stop plugs.

Record plug

*129589009100

30

Remove refrigerant lines (14, 15) at condenser and seal openings with suitable stop plugs.

Compressor oils (specification 362.1)

BB00.40-P-0362-01A

Installation: Install new seals and wet with compressor oil.

Nut, refrigerant line to condenser

*BA83.30-P-1007-01T

Record plug

*129589009100

31

Remove refrigerant line (17) from refrigerant line (16) and seal openings with suitable stop plugs.

Compressor oils (specification 362.1)

BB00.40-P-0362-01A

Installation: Install new seal and wet with compressor oil.

Nut, refrigerant line connecting point

*BA83.30-P-1002-01T

Record plug

*129589009100

32

Remove charge air hoses (9, 18) from charge air cooler and seal openings with protective covers.

AR09.41-P-1311-01AL

Set of protective caps

*001589029100

33

Pull radiator package out of rubber guides and set down on suitable base.

Installation: Check rubber guides and replace if necessary.

Installation: Wet rubber guides with lubricant.

Collect escaping coolant.

Lubricant, rubber assembly 1 l

*BR00.45-Z-1010-06A

34

Remove fuel hoses (20) from fuel lines (21), collect escaping fuel with suitable container and seal openings with suitable stop plugs.

Installation: Install new fuel hoses (20).

Pliers for click clamps

*171589003700

Record plug

*129589009100

35

Remove vacuum line (22) of engine air intake line (23) from pipe (24) and seal openings with suitable stop plugs.

Record plug

*129589009100

36

Remove coolant hose (25) and seal openings.

AR20.20-P-7441-01RQ

Set of protective caps

*001589009100

37

Remove cover cap (27).

38

Remove nuts (28).

Nut, starter wiring harness to current limiter

*BA54.10-P-1006-01D

39

Unclip electrical connector (30) from crossmember (31).

40

Release and disconnect electrical connectors (29, 30).

41

Unclip electric line (32) from crossmember (31).

42

Check retaining clip of electric line (32) for damage.

If retaining clip of electric line (32) is damaged

Replace retaining clip.

43

Unclip locks (33) from crossmember (31).

44

Remove screw (46) and release bracket (48) from connecting carrier (35).

If bracket (48) is installed.

45

Remove screw (47) and release bracket (49) from connecting carrier (35).

If bracket (49) is installed.

46

Remove screws (36).

Bolt, radiator support to mounting support

*BA62.30-P-1004-02O

47

Remove bolts (34) and remove connecting carriers (35) together with crossmember (31).

Aid of helper required.

Bolt, connecting carrier to front axle carrier/radiator support

*BA62.30-P-1003-02O

48

Remove front axle shafts.

AR33.30-P-0620MFC

49

Remove bottom engine stabilizer mount.

AR22.10-P-1155MFE

50.1

Remove bolts and disconnect exhaust system from exhaust gas aftertreatment unit.

Engine 654 in model 118, 177, 247 with transmission 724.1
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR49.10-P-7142MFF

50.2

Remove propeller shaft.

Engine 654 in model 118, 177, 247 with transmission 724.1
with code M005 (Vehicles with 4MATIC/all-wheel drive)

AR41.10-P-0050MFA

51

Release, disconnect electrical connector (39) at transmission and expose electric line.

52

Unclip fan electric line (40) from air filter bracket (41).

53

Remove air filter bracket (41).

Bolt, holder for air filter housing to longitudinal member

*BA62.30-P-1009-02O

54

Remove screw (42) of refrigerant line (43).

Screw, refrigerant line to engine mount/body

*BA83.30-P-1004-01T

55

Remove nut (44).

Nut, refrigerant line connecting point

*BA83.30-P-1002-01T

56

Disconnect refrigerant line (43) at separating point and seal openings with suitable stop plugs.

Compressor oils (specification 362.1)

BB00.40-P-0362-01A

Installation: Install new seal and wet with compressor oil.

Record plug

*129589009100

57

Attach engine support fixture to engine transmission unit.

AR01.10-P-0106MFA

58

Remove bolts (45).

Screw, transmission mount to body/transmission

*BA22.10-P-1010-03P

59

Remove right engine mount with engine stabilizer mount.

AR22.10-P-1102MFF

60

Move out engine with the transmission toward the front out of the vehicle.

000 588 03 62 00 Lifting platform

WS01.00-P-0091A


No lines and hoses may be damaged when removing/inserting engine with transmission.
Otherwise leaks and engine damage can occur.

Aid of helper required.

Support fixture

*177589026200

61

Install in the reverse order.

62

Read out and delete fault memory.

AD00.00-P-2000-06MFA

Check

63

Check engine oil level and correct if necessary.

Engine 654 in model 118, 177, 247 with transmission 724.1

Engine 654 in model 177, 247 with transmission 724.1

AP18.00-P-1812MFA

64

Check transmission oil level and correct if necessary.

AR27.00-P-0104MFA

65

Check headlamp adjustment and correct if necessary.

Engine 654 in model 118 with transmission 724.1

AP82.10-P-8260Y

Engine 654 in model 177 with transmission 724.1

AP82.10-P-8260N

Engine 654 in model 247 with transmission 724.1

AP82.10-P-8260AO

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

66

Perform engine test run and check engine and transmission for proper operation and leak tightness while doing so.

67

Install upper engine cover.

AR01.10-P-2405MFF

68

Install lower engine compartment lining.

AR61.20-P-1105MFE

Engine mount, engine support (engine side)

Number

Designation

Model 118, 177, 247

BA22.10-P-1010-03P

Screw, transmission mount to body/transmission

Nm

106

Battery

Number

Designation

Model 118

Model 177

BA54.10-P-1006-01D

Nut, starter wiring harness to current limiter

Nm

16

16

Battery

Number

Designation

Model 247

BA54.10-P-1006-01D

Nut, starter wiring harness to current limiter

Nm

16

Fuse and relay box

Number

Designation

Model 118

Model 177

BA54.15-P-1001-01M

Nut, positive line to prefuse box

M6

Nm

8

8

M8

Nm

16

16

Fuse and relay box

Number

Designation

Model 247

BA54.15-P-1001-01M

Nut, positive line to prefuse box

M6

Nm

8

M8

Nm

16

Frond end with front reinforcement

Number

Designation

Model 118

Model 177

BA62.30-P-1003-02O

Bolt, connecting carrier to front axle carrier/radiator support

M8

Nm

16

16

Frond end with front reinforcement

Number

Designation

Model 247

BA62.30-P-1003-02O

Bolt, connecting carrier to front axle carrier/radiator support

M8

Nm

16

Frond end with front reinforcement

Number

Designation

Model 118

Model 177

BA62.30-P-1004-02O

Bolt, radiator support to mounting support

M8

Nm

16

16

Frond end with front reinforcement

Number

Designation

Model 247

BA62.30-P-1004-02O

Bolt, radiator support to mounting support

M8

Nm

16

Frond end with front reinforcement

Number

Designation

Model 118

Model 177

BA62.30-P-1009-02O

Bolt, holder for air filter housing to longitudinal member

Nm

20

20

Frond end with front reinforcement

Number

Designation

Model 247

BA62.30-P-1009-02O

Bolt, holder for air filter housing to longitudinal member

Nm

20

Air conditioning

Number

Designation

Model 118

Model 177

BA83.30-P-1002-01T

Nut, refrigerant line connecting point

M6

Nm

12

12

M8

Nm

20

20

Air conditioning

Number

Designation

Model 247

BA83.30-P-1002-01T

Nut, refrigerant line connecting point

M6

Nm

12

M8

Nm

20

Air conditioning

Number

Designation

Model 118

Model 177

BA83.30-P-1004-01T

Screw, refrigerant line to engine mount/body

M6

Nm

8

8

Air conditioning

Number

Designation

Model 247

BA83.30-P-1004-01T

Screw, refrigerant line to engine mount/body

M6

Nm

8

Air conditioning

Number

Designation

Model 118

Model 177

BA83.30-P-1007-01T

Nut, refrigerant line to condenser

M6

Nm

12

12

Air conditioning

Number

Designation

Model 247

BA83.30-P-1007-01T

Nut, refrigerant line to condenser

M6

Nm

12

Remove/install engine with transmission
Remove/install engine with transmission
Remove/install engine with transmission
Remove/install engine with transmission

177 589 02 62 00

Support fixture

001 589 00 91 00

Set of protective caps

171 589 00 37 00

Pliers for click clamps

454 589 00 37 00

Hose clamp pliers

Remove/install engine with transmission
Remove/install engine with transmission
Remove/install engine with transmission
Remove/install engine with transmission

129 589 00 91 00

Record plug

000 589 40 37 00

Clamp

001 589 01 91 00

Set of protective covers

171 589 01 31 00

Vehicle hoist securing tool

Remove/install engine with transmission

001 589 02 91 00

Set of protective caps

Repair materials

Number

Designation

Order number

BR00.45-Z-1010-06A

Lubricant, rubber assembly 1 l

A 000 989 03 67

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