ar4910s7155p

Remove/install exhaust system exhaust tailpipe

Type ar · emne 49.10 · version 0201 · 2019-11-16

Gælder for: Engine 699.302/303 in model 470

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 49 Udstødningssystem, udstødningsrensning › 49.10 Udstødningsrør, katalysator, lyddæmper — Serie 470

EinPAS 15 Motor › 15.40 Udstødningssystem/udstødningsefterbehandling › 15.40.41 manifold/rør/lyddæmper/udstødningsslange — Serie 470

Gælder også for motorer/gearkasser: 699 302, 699 303

AR49.10-S-7155P

Remove/install exhaust system exhaust tailpipe

15.11.2019

Engine

699.302/303 in model 470

Remove/install exhaust system exhaust tailpipe

S49.10-4557-09

Shown on model 470 with engine 699

1

Nuts

3

Exhaust tailpipe

2

Decoupling element

Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove/install

1

Raise vehicle.

AR00.60-S-1000-04P

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01P

2

Unscrew nuts (1).

Nut, exhaust pipe to SCR catalytic converter

*BA49.10-N-1003-02P

3

Remove tailpipe (3).

For this purpose, remove tailpipe (3) from decoupling element (2).

4

Detach decoupling element (2) at tailpipe (3).

Installation: Check decoupling element (2) for damage and wear.

If decoupling element (2) is damaged or worn,

replace decoupling element (2).

5

Install in the reverse order.

Check

6

Check installation position and for unobstructed movement of tailpipe (3).

If necessary,

correct installation position and unobstructed movement of tailpipe (3).

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

7

Perform engine test run and check leak tightness of the exhaust system.

Exhaust system

Number

Designation

Model 470, 471

BA49.10-N-1003-02P

Nut, exhaust pipe to SCR catalytic converter

Nm

53

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