Remove/install ABS measuring ring

AR42.30-D-0160F

Remove/install ABS measuring ring

06.03.2020

Model

909.6/8

Shown on model 909.63

1

Rear axle shaft

2

ABS pulse ring

 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

Topical note

Notes on repairs to brake system

AH42.00-P-0003-01A

 

Remove/install

1

Remove respective wheel and tire assembly from rear axle

AR40.10-D-1100F

2

Detach front brake cable

AR42.20-D-0520-03F

3

Remove ABS sensor

 Screw/bolt, ABS sensor to rear axle

*BA42.30-N-1002-02B

4

Remove brake disk on rear axle

Model 909.64
Model 909.8

AR42.10-D-0240FB

Model 909.63

AR42.10-D-0240FC

5

Remove parking brake shoes

Model 909.64
Model 909.8

AR42.20-D-0530FB

Model 909.63

AR42.20-D-0530FA

6

Remove brake cable lock

Model 909.64
Model 909.8

AR42.20-D-0530-01FB

Model 909.63

AR42.20-D-0530-01FA

7

Remove rear axle shaft (1)

Model 909 with rear axle 741.130

AR35.30-D-0620RU

Model 909 with rear axle 741.408

AR35.30-D-0620R

8.1

Disassemble rear axle shaft (1)

Model 909 with rear axle 741.408

AR35.30-D-7351R

8.2

Remove wheel hub with detachable parts

Model 909 with rear axle 741.130

 Installation: Check wheel bearing for damage, replace if necessary and re-grease.

 Installation: Replace radial shaft sealing ring and retaining ring.

 Inner slotted nut, wheel hub to axle tube

*BA35.20-N-1001-06C

 Outer slotted nut, wheel hub to axle tube

*BA35.20-N-1002-06C

MB multipurpose grease, 400 g

*BR00.45-Z-1017-06A

 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

9.1

Split ABS pulse ring (2) using a chisel

Model 909 with rear axle 741.408



000 588 00 84 00 Heat gun

WS54.00-P-0049B

 Installation: Heat up new ABS pulse ring (2) to approx. 180 °C, slide onto rear axle shaft (1) and readjust up to end stop using a suitable punch.

9.2

Pry out ABS pulse ring (2) using a suitable tool

Model 909 with rear axle 741.130

 Installation: Pound ABS pulse ring (2) all the way into cleaned surface using suitable drift.

Assembly cleaner

*BR00.45-Z-1028-04A

10

Install in the reverse order

11

Check oil level at rear axle, correct if necessary



AP35.00-D-3501F

12

Adjust parking brake

Model 909.64
Model 909.8

AR42.20-D-0540FB

Model 909.63

AR42.20-D-0540FA

 Hub

Number

Designation

Rear axle 741.130/131/171/52/53

BA35.20-N-1001-06C

Inner slotted nut, wheel hub to axle tube

Nm

300

 Hub

Number

Designation

Rear axle 741.130/131/171/52/53

BA35.20-N-1002-06C

Outer slotted nut, wheel hub to axle tube

Nm

250

 Rear axle rpm sensor

Number

Designation

Model 909

BA42.30-N-1002-02B

Screw/bolt, ABS sensor to rear axle

Nm

8

Repair materials

Number

Designation

Order number

BR00.45-Z-1017-06A

MB multipurpose grease, 400 g

A 001 989 34 51 11

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01