ar4920b2047evi

Check pump module of exhaust aftertreatment system for fuel/oil residues

Type ar · emne 49.20 · version 0100 · 2018-06-14

Gælder for: Engine 936.9 in model 382.155/189 with code MS6 (Euro VI)

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 49 Udstødningssystem, udstødningsrensning › 49.20 Udstødningsefterbehandling — Serie 382 (modeller 155, 189) · Serie 936 (modeller 9**)

EinPAS 15 Motor › 15.40 Udstødningssystem/udstødningsefterbehandling › 15.40.51 pumpe/doseringsenhed/dyse — Serie 382 (modeller 155, 189) · Serie 936 (modeller 9**)

AR49.20-B-2047EVI

Check pump module of exhaust aftertreatment system for fuel/oil residues

02.04.2018

Engine

936.9 in model 382.155/189

with code MS6 (Euro VI)

Check pump module of exhaust aftertreatment system for fuel/oil residues

1

Main filter

2

Test strip

A

Test strip without colorings

B

Test strip with colorings

W14.40-1490-06

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

Notes on avoiding damage through contamination and foreign objects

AH00.00-N-5000-01H

Notes on use, material properties and handling of AdBlue®

AH14.40-N-0001-01A

Remove

1

Remove the main filter (1) from the pump module

AR49.20-B-2009EVI

Check

2

Vigorously rub the test strip (2) between the slats of the main filter (1)

With just soft colors, evaluate the smell of the main filter (1), since the diesel fuel can be easily identified by the smell.

If no color appears in the test strip (2).

Continue in the working step 7.

If the test strip (2) presents change of color, probably there are oil wastes, diesel fuel, cold remover or other hydrocarbon in the AdBlue®.

Continue in the working step 3.

3

Replace all hoses of AdBlue®

4

Replace the pump module

AR49.20-B-2010EVI

5

Replace the AdBlue® tank

6

Replace the AdBlue® metering

AR49.20-B-2002EVI

Install

7

Install the main filter (1) in the pump module

AR49.20-B-2009EVI

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