ar0704s0025ps

Remove/install differential pressure sensor

유형 ar · 주제 07.04 · 버전 0100 · 2018-07-05

적용 대상: Engine 642 in model 470, 471

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위치

기능 그룹 1 엔진 › 07 혼합물 처리 › 07.04 센서부재, 센서, 센서들 — 시리즈 470 · 시리즈 471

EinPAS 15 엔진 › 15.40 배기 시스템/배기가스 후처리 시스템 › 15.40.12 센서/스위치/배선 — 시리즈 470 · 시리즈 471

엔진/변속기에도 적용: 642 ***

AR07.04-S-0025PS

Remove/install differential pressure sensor

20.06.2018

Engine

642 in model 470, 471

Remove/install differential pressure sensor

S07.04-4750-09

1

Differential pressure sensor

3

Nut

5

Pressure lines

2

Electrical connector

4

Pressure hoses

6

Right front brake line

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove

1

Remove right front wheel.

AR40.10-S-1100P

2

Remove right fender liner.

AR88.10-S-1301P

3

Mark pressure hoses (4) in relation to pressure lines (5).

4

Disconnect electrical connection (2).

5

Unscrew nut (3).

6

Remove pressure hoses (4) from pressure lines (5) and seal openings with suitable stop plugs.

Pliers for click clamps

*171589003700

Record plug

*129589009100

7

Remove differential pressure sensor (1) with pressure hoses (4).

The differential pressure sensor (1) can only be removed and replaced together with the pressure hoses (4).

Install

8

Position differential pressure sensor (1) in installation location.

9

Attach pressure hoses (4) to pressure lines (5) free of tension.

Observe markings and replace click clamps.

Pliers for click clamps

*171589003700

10

Tighten nut (3).

11

Connect electrical connection (2).

12

Read out and delete fault memory and initialize differential pressure sensor (1).

When replacing the differential pressure sensor (1).

AD00.00-S-2000-06P

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

13

Perform engine test run and check differential pressure sensor (1) and pressure hoses (4) in terms of leak tightness.

14

Install right fender liner.

AR88.10-S-1301P

15

Mount right front wheel.

AR40.10-S-1100P

Remove/install differential pressure sensor
Remove/install differential pressure sensor

129 589 00 91 00

Record plug

171 589 00 37 00

Pliers for click clamps

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