sm1440d0002ak

Replace components of exhaust gas aftertreatment system

Tipo sm · tema 14.40 · versione 0103 · 2019-06-26

Valido per: Engine 642.898 in model 906.1/2 except code KP2 (AdBlue tank, 12 l, in the engine compartment)

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 1 Motore › 14 Collettore di scarico, freno motore, impianto di depurazione gas di scarico › 14.40 Post-trattamento gas di scarico, AdBlue — Serie 906 (modelli 1**, 2**)

EinPAS 15 Motore › 15.40 Impianto di scarico/post-trattamento dei gas di scarico › 15.40.1 Informazione basilare — Serie 906 (modelli 1**, 2**)

EinPAS 45 Dati/informazione › 45.20 Informazione/misure › 45.20.40 Misure del Servizio Assistenza — Serie 906 (modelli 1**, 2**)

Valido anche per motori/cambi: 642 898

SM14.40-D-0002AK

Replace components of exhaust gas aftertreatment system

06.06.2019

Engine

642.898 in model 906.1/2

except code KP2 (AdBlue tank, 12 l, in the engine compartment)

Operation no. of the operation texts or standard texts and flat rates

Category

Op. no.

Operation text

Time

Acc. no.

Code

N

027231

Replace AdBlue line

49 920 62

ADBLUE-OBM

N

027234

Remove/install AdBlue container (AdBlue line removed)

49 920 62

ADBLUE-OBM

N

027233

Replace frame wiring harness (AdBlue line removed)

49 920 62

ADBLUE-OBM

N

027232

Replace AdBlue control unit (AdBlue line removed)

49 920 62

ADBLUE-OBM

Replace components of exhaust gas aftertreatment system

D14.40-0133-08

1

AdBlue® line

3

Frame wiring harness

4

AdBlue® control unit

2

AdBlue® container

Remove/install

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

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on use, material properties and handling of AdBlue®

AH14.40-N-0001-01A

1

Disconnect electrical connector at AdBlue® control unit (4)

With code MA6 (Emission class Euro 6b N1 GR.III/N2), with code MB6 (Low-emission vehicle Euro 6 Gr. 1), with code MH1 (Low-emission engine EPA 10 / CARB), with code MH3 (Low-emission engine EPA 13 / CARB), with code MH5 (Low-emission engine EPA 14/CARB), with code MH7 (Low-emission engine EPA 16CARB), with code MP6 (Engine version Euro VI)

AR14.40-D-2020S

If no crystal formation is visible on the electrical connectors after 4h drying time

Operation step 2

If crystal formation is visible on the electrical connectors after 4h drying time

Replace AdBlue® control unit (4)


With code MA6 (Emission class Euro 6b N1 GR.III/N2), with code MB6 (Low-emission vehicle Euro 6 Gr. 1), with code MH1 (Low-emission engine EPA 10 / CARB), with code MH3 (Low-emission engine EPA 13 / CARB), with code MH5 (Low-emission engine EPA 14/CARB), with code MH7 (Low-emission engine EPA 16CARB), with code MP6 (Engine version Euro VI)

AR14.40-D-2020S

2

Disconnect electrical connector of AdBlue® line (1) to frame wiring harness (3)

If no crystal formation is visible on the electrical connector after 4h drying time

Operation step 3

If crystal formation is visible on the electrical connectors after 4h drying time

Replace frame wiring harness (3)

3

Replace AdBlue® line (1)

With code MH1 (Low-emission engine EPA 10 / CARB), with code MH3 (Low-emission engine EPA 13 / CARB)

AR14.40-D-2001SA

4

Install in the reverse order

5

Perform SCN coding of instrument cluster

AR54.21-P-0013-02X

Parts ordering note

Part no.

Designation

Quantity

Q1111005

AdBlue® parts kit (includes: AdBlue® line, sealing ring and clamp) for 906##3

1 n.B.

Q1121005

AdBlue® parts kit (includes: AdBlue® line, sealing ring and clamp) for 906##5

1 n.B.

A906 003 37 99

Frame wiring harness (order with chassis number)

1 n.B.

A642 900 92 00

AdBlue® control units

1 n.B.

Documenti citati