ar1440b2043b

Replace diffuser on exhaust aftertreatment system metering device

Typ ar · Thema 14.40 · Version 0200 · 2016-02-12

Gültig für: Cumbustion engine 457.9 with Vehicle 382.15# #D, 634.0## #D with CODE MS5 (BlueTec 5)

Nicht verfügbar in „de“; angezeigt wird Englisch.

Einordnung

Funktionsgruppe 1 Motor › 14 Auspuffkrümmer, Motorbremse, Abgasreinigungsanlage › 14.40 Abgasnachbehandlung, AdBlue — Baureihe 382 (Baumuster 15*) · Baureihe 634 (Baumuster 0**)

EinPAS 15 Motor › 15.40 Abgasanlage/Abgasnachbehandlung › 15.40.51 Pumpe/Dosiergerät/Düse — Baureihe 382 (Baumuster 15*) · Baureihe 634 (Baumuster 0**)

Gilt auch für Motoren/Getriebe: 457 9**

AR14.40-B-2043B

Replace diffuser on exhaust aftertreatment system metering device

12.02.16

Cumbustion engine 457.9 with Vehicle 382.15# #D, 634.0## #D with CODE MS5 (BlueTec 5)

Replace diffuser on exhaust aftertreatment system metering device

B14.40-0020-12

1 Compressed air tube

2 O-ring (green)

3 Sealing ring (fixed on diffuser)

4 Diffuser

5 Sealing ring (fixed on diffuser)

6 O-ring (green)

7 Metering unit housing

8 Screw

10 Heating element (17R05)

Replace

1

Remove the metering unit

AR14.40-B-2002B

2

Remove and install the diffuser (4)

The metering unit, after removal, has to be free of any impurity in the mounting area of the diffuser (4), otherwise this can lead to component damage.

AR14.40-B-2043-01A

AdBlue residue has to be removed with a lint free cloth. In the case of large amount, the component has to be washed with clean water and dried with compressed air jets.

*BA14.40-B-1044-02C

3

Install the metering unit

AR14.40-B-2002B

Exhaust aftertreatment

Número

Denominação

Engine 457.9 with Code MS5

BA14.40-B-1044-02C

Compressed air pipe on housing

Nm

6

Referenzierte Dokumente