ar1440b2056a

Remove/install filter in inlet of AdBlue metering device

Tipo ar · tema 14.40 · versione 0103 · 2019-07-24

Valido per: Engine 457.9 in model 634.0 with code MS5 (Euro V) with Liquid Only Engine 457.9 in model 695.023/053 with code MS5 (Euro V) with Liquid Only Engine 924.9 in model 979.0 with code MS5 (Euro V) with Liquid Only Engine 924.9, 926.9 in model 368.002/004/006/100/104/106/115/117, 382.1, 384.0/223, 685.282/284/289/290/295, 979.2 with code MS5 (Euro V) with Liquid Only Engine 924.9, 926.9 in model 958.1 with code MS5 (BlueTec 5) with Liquid Only

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 368 (modelli 002, 004, 006, 100, 104, 106, 115, 117) · Serie 382 (modelli 1**) · Serie 384 (modelli 0**, 223) · Serie 634 (modelli 0**) · Serie 685 (modelli 282, 284, 289, 290, 295) · Serie 695 (modelli 023, 053) · Serie 958 (modelli 1**) · Serie 979 (modelli 0**, 2**)

EinPAS 15 Motore › 15.40 Impianto di scarico/post-trattamento dei gas di scarico › 15.40.51 Pompa/dosatore/ugello — Serie 368 (modelli 002, 004, 006, 100, 104, 106, 115, 117) · Serie 382 (modelli 1**) · Serie 384 (modelli 0**, 223) · Serie 634 (modelli 0**) · Serie 685 (modelli 282, 284, 289, 290, 295) · Serie 695 (modelli 023, 053) · Serie 958 (modelli 1**) · Serie 979 (modelli 0**, 2**)

Valido anche per motori/cambi: 457 9**, 924 9**, 926 9**

AR14.40-B-2056A

Remove/install filter in inlet of AdBlue metering device

23.07.2019

Engine

457.9 in model 634.0

with code MS5 (Euro V)

with Liquid Only

Engine

457.9 in model 695.023/053

with code MS5 (Euro V)

with Liquid Only

Engine

924.9 in model 979.0

with code MS5 (Euro V)

with Liquid Only

Engine

924.9, 926.9 in model 368.002/004/006/100/104/106/115/117, 382.1, 384.0/223, 685.282/284/289/290/295, 979.2

with code MS5 (Euro V)

with Liquid Only

Engine

924.9, 926.9 in model 958.1

with code MS5 (BlueTec 5)

with Liquid Only

Remove/install filter in inlet of AdBlue metering device

W14.40-1635-09

1

Metering unit

4

Connecting pieces

6

Coupling nozzle

2

Urea inlet

5

Bolts

7

Holes

3

Filter

Remove

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

1

Remove the metering unit (1)

Notes on use, material properties and handling of AdBlue®

AH14.40-B-0001-01A

.

AR14.40-B-3020A

2

Remove the coupling nozzle (6) in the dosing unit (1)

3

Lift out the filter (3)

A thin nosed pliers may be used as tool.

4

Remove the connecting pieces (4)

Do not re-utilize the connecting pieces (4)

5

Remove the bolts (5)

Do not re-utilize the bolts (5).

6

Clean the mating surfaces on the metering unit (1) and on the coupling opening (6)


Ensure that no dirt between holes:
This may cause the dosing unit to be clogged (1).

Install

7

Install a new filter (3) in the urea inlet (2)

8

Insert the new linking pieces (4) in the bores (7) (arrow)

The new linking pieces (4) are to be pressed in against stop in the bores (7).

9

Install the coupling opening (6) in the metering unit (1) with new bolts (5)

.AdBlue piping coupling nozzle in the dosing device

*BA14.40-B-1005-02G

10

Install the metering unit (1)


.

AR14.40-B-3020A

Exhaust gas after-treatment

Number

Designation

Engine 457.9, 924.9, 926.9 with Liquid Only

BA14.40-B-1005-02G

AdBlue piping coupling nozzle in the dosing device

Nm

22

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