ar4920g2043dd

Remove/install diffuser at metering device of exhaust gas aftertreatment system

Typ ar · téma 49.20 · verze 0100 · 2019-10-04

Platí pro: Engine 900.92, 902.93, 924.93, 926.95/97 in model 000.001 with BlueTec Engine 925.9 in model 000.001 with BlueTec

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 1 Motor › 49 Výfukový systém, čistění výfukových plynů › 49.20 Dodatečná úprava výfukových plynů — Řada 000 (modely 001) · Řada 900 (modely 92*) · Řada 902 (modely 93*)

EinPAS 15 Motor › 15.40 Výfuková soustava/dodatečná úprava výfukových plynů › 15.40.51 Čerpadlo/dávkovací jednotka/tryska — Řada 000 (modely 001) · Řada 900 (modely 92*) · Řada 902 (modely 93*)

Platí také pro motory/převodovky: 924 93*, 925 9**, 926 95*, 926 97*

AR49.20-G-2043DD

Remove/install diffuser at metering device of exhaust gas aftertreatment system

13.08.2019

Engine

900.92, 902.93, 924.93, 926.95/97 in model 000.001

with BlueTec

Engine

925.9 in model 000.001

with BlueTec

Remove/install diffuser at metering device of exhaust gas aftertreatment system

1

Compressed air pipe

2

O-ring (green)

3

Sealing ring (permanently attached to diffuser)

4

Diffuser

5

Sealing ring (permanently attached to diffuser)

6

O-ring (green)

7

Metering device housing

8

Bolts

10

Heating element

G49.20-A027-12

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

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

Notes on use, material properties and handling of AdBlue®

AH14.40-N-0001-01A

Remove

1

Remove metering device.

AR49.20-G-2002DD

2

Remove diffuser (4).

AR49.20-G-2043-01DD

Install

3

Clean the area around diffuser (4).


After removal, the metering device must be free of any soiling in the area of diffuser (4).
Otherwise, the metering device will be damaged.

Remove AdBlue® residues with a lint-free cleaning cloth.
For larger amounts, rinse with clean water and dry with compressed air.

4

Attach new diffuser (4).

AR49.20-G-2043-01DD

Compressed air pipe to housing

*BA14.40-N-1044-02H

ABS sensor grease

*BR00.45-Z-1019-06A

5

Install metering device.

AR49.20-G-2002DD

Exhaust aftertreatment, BlueTec

Number

Designation

Engine 900.92, 902.93, 924.93, 925.9, 926.9 in model 000.001

BA14.40-N-1044-02H

Compressed air pipe to housing

Nm

6

Repair materials

Number

Designation

Order number

BR00.45-Z-1019-06A

ABS sensor grease

A 000 989 62 51 10

Odkazované dokumenty