ar2910w0300bb

Remove/install pedal assembly

유형 ar · 주제 29.10 · 버전 0104 · 2016-08-19

적용 대상: Model 970, 972, 974, 975, 976 with body 972.890 with code ZX2 (EPB II)

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위치

기능 그룹 2 섀시 › 29 페달장치 › 29.10 페달, 베어링 블록 — 시리즈 970 · 시리즈 972 · 시리즈 974 · 시리즈 975 · 시리즈 976

EinPAS 37 내부 사양 › 37.50 페달 시스템 › 37.50.40 페달 브래킷/페달 서포트 — 시리즈 970 · 시리즈 972 · 시리즈 974 · 시리즈 975 · 시리즈 976

AR29.10-W-0300BB

Remove/install pedal assembly

16.08.2016

Model

970, 972, 974, 975, 976 with body 972.890

with code ZX2 (EPB II)

Remove/install pedal assembly

1

Coolant expansion reservoir

2

Compressed air lines

3

Pedal bracket

4

Connector

A110

Central Brake Unit (CBU)

S89

Switch 2, clutch pedal (only for vehicles without code GE1 (Automatic gear control (AGS)))

W29.10-1043-12

Remove/install pedal assembly

5

Connector

S85

Switch 1, clutch pedal (only for vehicles without code GE1 (Automatic gear control (AGS)))

W29.10-1044-03

Danger !

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

Notes on compressed air connection systems

AH00.18-N-0001-01A

Remove/install

1

Switch off ignition

2

Open maintenance flap

3

Discharge compressed-air system

4

Remove trim grille

AR88.30-W-0003A

5

Pull out master cylinder with attached hydraulic line from pedal bracket (3) and fasten at side

Only for vehicles without code GE1 (Automatic gear control (AGS)).

without clutch booster

AR25.20-W-0100B

With clutch booster

AR25.20-W-0100BA

6

Unlock and detach connector (5) using a suitable tool

7

Detach electrical connection from switch 1, clutch pedal (S85)

Only for vehicles without code GE1 (Automatic gear control (AGS)).

8

Remove all cable ties on the compressed air lines (2)

Installation: Replace cable tie.

9

Detach compressed air lines (2) from Central Brake Unit (CBU) (A110)


With "VOSS 230" compressed air connector

AR42.10-W-0900A

With VOSS "232" or SCHÄFER "SDF" compressed air connector

AR42.10-W-0900C

Mark installation position of compressed air lines (2).

Installation: Check O-rings and replace if necessary. Note compressed air line (2) markings.

10

Unlock and detach connector (4) using a suitable tool

11

Release coolant expansion reservoir (1) at top front plate and push to one side

If necessary, detach electrical connection from coolant level switch.

12

Remove pedal bracket (3) towards front

Installation: Check seal on pedal bracket (3) for damage, replace if necessary.

Pedal bracket to firewall

*BA29.10-N-1001-02A

13

Detach electrical connection from switch 2, clutch pedal (S89)

Only for vehicles without code GE1 (Automatic gear control (AGS)).

14

Install in the reverse order

15

Start engine and completely inflate air brake system with idle speed

16

Switch off ignition

17

Check compressed air lines (2) for leaks

Leak detection spray

*BR00.45-Z-1002-03A

Pedals, bearing bracket, pedal bracket

Number

Designation

Model 374.4, 375.1, 958.0, 970, 972, 974, 975, 976

BA29.10-N-1001-02A

Pedal bracket to firewall

Nm

25

Repair materials

Number

Designation

Order number

BR00.45-Z-1002-03A

Leak detection spray

Christof Fischer GmbH
www.kaeltefischer.de

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