Remove/install AdBlue(R) tank

AR49.20-S-2014CE

Remove/install AdBlue(R) tank

13.02.2019

Engine

608 in model 415

1

AdBlue® tank

2

Heat shield

3

Clamps

1

AdBlue® tank

7

Electrical wiring harness

10

Injection line

4

Cover

8

Line

11

Screw

5

Nuts

9

Electrical connector

12

Line

6

Electrical connector

 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

 Warning

Risk of burn injuries and scalding when working on AdBlue(R) lines and the component parts attached to them. Risk of injury to skin and eyes when handling AdBlue(R). Risk of poisoning caused by swallowing AdBlue(R)

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

AS49.20-Z-0002-01A

 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 use, material properties and handling of NOx reducing agent

AH49.20-N-0002-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Empty the AdBlue® tank (1).

AR49.20-S-2015CE

 Installation: Fill with new AdBlue®.

2

Remove spare wheel.

 See owner's manual.

3

Remove the center brackets and rear bracket of the exhaust system from the underbody.

 Fasten rear muffler outside of the working area.

 M8

*BA00.10-N-1003-01A

4

Remove heat shield (2).

 To do this remove clips (3).

 Installation: Check clamps (3).

Depending on the findings,



replace affected clamps (3).

5

Remove cover (4).

 To do this, unscrew nuts (5). The lower part of the cover (4) cannot be removed yet.

6

Disconnect electrical connection (6).

7

Remove electrical wiring harness (7) and remove lower part of the cover (4).

 Installation: Check retaining clips of the electrical wiring harness (7).

Depending on the findings,



replace affected retaining clips.

8

Remove line (8).


Immediately close openings. Dirt must not be allowed to find its way into the EATS.
Malfunctions may occur otherwise.

 Set of protective covers

*001589019100

9

Detach electrical connection (9).

10

Disconnect injection line (10) from the separating point.


Immediately close openings. Dirt must not be allowed to find its way into the EATS.
Malfunctions may occur otherwise.

 Record plug

*129589009100

11

Remove front section of the injection line (10) from the AdBlue® container (1).

 The rear section of the injection line (10) remains on the AdBlue® container (1).

12

Support AdBlue® container (1).



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B



000 588 10 62 00 Support plate

WS26.00-P-3309B

13

Remove screws (11).

 Screw, AdBlue® container to underbody

*BA49.20-N-1004-03CE

14

Lower AdBlue® container (1) somewhat.

 The locks of the line (12) must be accessible.

15

Remove line (12).


Immediately close openings. Dirt must not be allowed to find its way into the EATS.
Malfunctions may occur otherwise.

 Set of protective caps

*001589029100

16

Remove AdBlue® tank (1).

17

Install in the reverse order.



Check

 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

 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

18

Check exhaust gas aftertreatment system for leak tightness with the engine running.

 Visual inspection only.

 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

 Exhaust aftertreatment

Number

Designation

Engine 608 in model 415

BA49.20-N-1004-03CE

Screw, AdBlue® container to underbody

Nm

21