ar4230s0715p

Remove/install pulse ring

ประเภท ar · หัวข้อ 42.30 · เวอร์ชัน 0300 · 2019-09-23

ใช้กับ: Model 470, 471

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ตำแหน่ง

กลุ่มฟังก์ชัน 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.30 Anti-lock brake system (ABS) — ซีรีส์ 470 · ซีรีส์ 471

EinPAS 26 Active safety system › 26.20 Braking/traction control › 26.20.12 Sensor/switch/wiring harness — ซีรีส์ 470 · ซีรีส์ 471

AR42.30-S-0715P

Remove/install pulse ring

11.09.2019

Model

470, 471

Modification notes

03.04.2019

Method revised.

Whole document.

11.09.2019

Special tool 470 589 09 33 00 Extractor added

Operation step 3

Remove/install pulse ring

S42.30-A000-09

1

Pulse ring

3

Brake carrier plate

5

Assembly sleeve

2

Threaded pins

4

Pressure padding

Caution

Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil

Wear protective gloves, protective clothing and safety glasses.
Do not pour transmission oil into beverage bottles.

AS00.40-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

Remove

1

Remove respective rear axle shaft.

AR35.30-S-0620P

Do not yet dispose of nuts of threaded pins (2).

2

Knock-out threaded pins (2).

To do so, flush fit old nuts of threaded pin (2) and knock out threaded pins (2) using a hammer.
Remove nuts and remove threaded pins (2). Dispose of threaded pins (2).

3

Detach pulse ring (1).

Dispose of pulse ring (1).

Puller

*470589093300

Check

4

Check brake carrier plate (3) for damage.

If damage exists,

Replace brake carrier plate (3).


AR35.30-S-7351P

Install

5

Press new pulse ring (1) onto rear axle shaft.

To do so, press on pulse ring (1) with suitable pressure padding (4) and suitable press-in sleeve (5), as shown.
Press on pulse ring (1) up to end stop.

Commercially available devices/tools
Workshop press

6

Insert new threaded pins (2) into brake carrier plate (3) and wheel bearing housing.

To do so, align bores of brake carrier plate (3) with corresponding bores of wheel hub housing.

7

Draw in new threaded pins (2).

To do so, position suitable washer and one of the nuts on each threaded pin (2) and tighten nut until the collar of the threaded pin (2) makes contact with the contact surface of the brake carrier plate (3).
Then remove and dispose of nuts.

8

Install respective rear axle shaft.

AR35.30-S-0620P

Check

9

Read out fault memory.

Connect/disconnect diagnostic unit

AD00.00-S-2000-06P

If existing faults are stored,

erase the fault memory.

Remove/install pulse ring

470 589 09 33 00

Puller

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