Remove/install injection line for exhaust aftertreatment system

AR14.40-W-2001R

Remove/install injection line for exhaust aftertreatment system

22.3.11

 

Remove/install

 Danger!

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



Notes on use, material properties and handling of AdBlue®

AH14.40-N-0001-01A

1

Disconnect battery ground line

AR54.10-W-0003A

2

Open engine hood and raise to vertical position

AR88.40-W-1000R

3

Remove air filter (1)

AR09.10-W-1050R

4

Remove air intake duct for fresh air intake

AR83.10-W-3220R

5

Remove injection line (2)

 Seal holes with a suitable plug.

 Installation: The injection line (2) must be replaced after every removal.



*BA14.40-N-1003-02C



*BA14.40-N-1004-02C



*000589680300

7

Install in the reverse order

Number

Designation

Engine
900.9, 902.9, 924.9, 925.9, 926.9 with code MS4 or code MS5

BA14.40-N-1003-02C

Union nut, injection line to injection nozzle

Nm

14

BA14.40-N-1004-02C

Union nut, injection line to injection nozzle/injection pump

Nm

14