ar0940s6930ps

Remove/install noise damper upstream of charge air cooler

유형 ar · 주제 09.40 · 버전 0202 · 2018-12-17

적용 대상: Engine 642 in model 470, 471

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위치

기능 그룹 1 엔진 › 09 공기흡입, 차징 › 09.40 터보차저 — 시리즈 470 · 시리즈 471

EinPAS 15 엔진 › 15.30 흡기/충전 › 15.30.45 급기 냉각기 — 시리즈 470 · 시리즈 471

엔진/변속기에도 적용: 642 ***

AR09.40-S-6930PS

Remove/install noise damper upstream of charge air cooler

30.11.2018

Engine

642 in model 470, 471

Modification notes

10.07.2018

Protective covers and engine test run added.

Operation steps 7, 9

Remove/install noise damper upstream of charge air cooler

S09.40-4576-78

1

Noise damper

3

Screw

5

Screw

2

Charge air hose

4

Bracket

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove/install

1

Remove fan unit.

AR20.40-S-5050PS

2

Remove charge air hose (2) from noise damper (1).

AR09.41-D-1311-01WE

3

Remove screw (3).

WIS Service Media
wsm://04_ 201800_45
Operation steps 3 to 6 are shown.

4

Remove screws (5).

Topical note

Notes on bolted connections with self tapping screws

AH00.00-P-0007-01SF

Bolt, noise damper upstream of charge air cooler to oil filter housing

*BA09.41-N-1016-01O

Bolt, noise damper upstream of charge air cooler to holder

*BA09.41-N-1015-01O

5

Turn bracket (4) to side.

6

Pull noise damper (1) downwards off charge air pipe downstream of exhaust gas turbocharger and remove.

Installation: Replace O-ring on noise damper (1).

Assembly tool

*000589936300

7

Seal openings using suitable protective covers.

Set of protective caps

*001589029100

8

Install in the reverse order

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

9

Perform engine test run and check noise damper (1) in terms of leak tightness.

Charge air pipe, charge air cooling, mixer housing

Number

Designation

Engine 642

BA09.41-N-1015-01O

Bolt, noise damper upstream of charge air cooler to holder

Nm

6

Charge air pipe, charge air cooling, mixer housing

Number

Designation

Engine 642

BA09.41-N-1016-01O

Bolt, noise damper upstream of charge air cooler to oil filter housing

Nm

12

Remove/install noise damper upstream of charge air cooler
Remove/install noise damper upstream of charge air cooler

000 589 93 63 00

Assembly tool

001 589 02 91 00

Set of protective caps

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