ar4920w0002a

Weld reinforcement plate to exhaust aftertreatment unit

種別 ar · トピック 49.20 · バージョン 0201 · 2019-08-09

適用: Engine 470.9, 471.9 in model 963 with code C5A (ADR chassis) with code C8Z (Side skirts, aerodynamic) with code K7D (Exhaust system, tailpipe to right and outwards) with code M5Z (Engine version, Euro VI) Engine 470.9, 471.9 in model 964 with code C5A (ADR chassis) with code K7D (Exhaust system, tailpipe to right and outwards) with code M5Z (Engine version, Euro VI)

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位置付け

機能グループ 1 エンジン › 49 エグゾーストシステム、排気ガス浄化 › 49.20 排気ガスの後処理 — シリーズ 470（モデル 9**） · シリーズ 471（モデル 9**） · シリーズ 963 · シリーズ 964

EinPAS 15 エンジン › 15.40 エグゾーストシステム/排気ガス後処理 › 15.40.50 排気ガス後処理ユニット — シリーズ 470（モデル 9**） · シリーズ 471（モデル 9**） · シリーズ 963 · シリーズ 964

AR49.20-W-0002A

Weld reinforcement plate to exhaust aftertreatment unit

24.07.2019

Engine

470.9, 471.9 in model 963

with code C5A (ADR chassis)

with code C8Z (Side skirts, aerodynamic)

with code K7D (Exhaust system, tailpipe to right and outwards)

with code M5Z (Engine version, Euro VI)

Engine

470.9, 471.9 in model 964

with code C5A (ADR chassis)

with code K7D (Exhaust system, tailpipe to right and outwards)

with code M5Z (Engine version, Euro VI)

Weld reinforcement plate to exhaust aftertreatment unit

1

Side paneling

2

Exhaust aftertreatment unit

W49.20-1110-06

Weld reinforcement plate to exhaust aftertreatment unit

W49.20-1109-09

3

Exhaust conduit

B

Distance (18 mm)

4

Heat protection frame

C

Distance (22 mm)

5

Bracket

D

Distance (32 mm)

A

Distance (20 mm)

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

Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Danger

The high voltage used for electric welding presents a lethal hazard. Risk of explosion from welding in areas close to highly inflammable materials. Risk of injury from weld splatter and UV-light when welding. Risk of poisoning from inhaling welding gases

Use insulating mats. Wear protective clothing, safety glasses and a protective mask. Remove highly inflammable materials from the hazard area. Use air extraction system.

AS00.00-Z-0007-01A

General information and guidelines for welding on the exhaust aftertreatment unit

AH49.20-N-0001-01A

Remove

1

Remove side paneling (1)

Only for vehicles with code C8Z(Aerodynamic side paneling).

2

Remove exhaust duct (3) from the EATU (2)

3

Remove EATU (2)


Vehicles with code M5Z(Engine version Euro VI)

AR49.20-W-3000H

Weld

4

Weld repair panel onto the EATU (2)

AR49.20-W-0002-01A

Repair panel (A 000 490 56 40)

Template

*963589002300

Install

5

Install EATU (2)


Vehicles with code M5Z(Engine version Euro VI)

AR49.20-W-3000H

6

Remove exhaust duct (3) from the EATU (2)

Do not tighten down screw/bolts for exhaust duct (3) yet.

7

Install side paneling (1)

Only for vehicles with code C8Z(Aerodynamic side paneling).

After installation of the side paneling (1) the exhaust duct (3) must be aligned; in the process the spaces (A, B, C, D) of the exhaust duct (3) to the heat protection frame (4) must be approximately maintained.
Then tighten the screw/bolts of the exhaust duct (3).
The exhaust duct (3) must not touch the EATU (2) after tightening.

If the exhaust duct (3) touches the EATU (2)

Process bracket (5) of exhaust duct.


AR49.20-W-0002-02A

Exhaust line to bracket

*BA14.40-N-1024-02I

Exhaust aftertreatment, BlueTec®

Number

Designation

Engine 470.9, 471.9, 473.9

BA14.40-N-1024-02I

Exhaust line to bracket

Nm

22

Weld reinforcement plate to exhaust aftertreatment unit

963 589 00 23 00

Template

参照文書