ar4210d1700a

Removing, checking and installing rear axle brake pads

Type ar · thema 42.10 · versie 0311 · 2010-03-12

Geldig voor: MODEL 901, 902 with REAR AXLE 741.407 MODEL 903.0 /3 /4 with REAR AXLE 741.408 #L up to 694294, 741.408 #X up to 126784, 741.408 #Z up to 039248 MODEL 903.6 with REAR AXLE 741.408 #L as of 902370, 741.408 #X as of 322253, 741.408 #Z as of 172162 MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD6, XD7, YD1, YD2, YD3, YD6, YD7 with REAR AXLE 741.408 #L as of 902370, 741.408 #X as of 322253, 741.408 #Z as of 172162

Niet beschikbaar in “nl”; getoond in Engels.

Plaats

Functiegroep 2 Onderstel › 42 Remsysteem - hydraulisch systeem en mechanisch gedeelte › 42.10 Bedrijfsrem — Serie 901 · Serie 902 · Serie 903 (modellen 0**, 3**, 4**, 6**)

EinPAS 21 Remmen/vacuümsysteem/persluchtsysteem › 21.15 Bedrijfsrem/vacuümsysteem › 21.15.42 Bedrijfsrem achter — Serie 901 · Serie 902 · Serie 903 (modellen 0**, 3**, 4**, 6**)

Geldt ook voor motoren/versnellingsbakken: 741 407, 741 408

AR42.10-D-1700A

Removing, checking and installing rear axle brake pads

11.3.10

MODEL 901, 902 with REAR AXLE 741.407

MODEL 903.0 /3 /4
with REAR AXLE 741.408 #L up to 694294,
741.408 #X up to 126784,
741.408 #Z up to 039248

MODEL 903.6
with REAR AXLE 741.408 #L as of 902370,
741.408 #X as of 322253,
741.408 #Z as of 172162

MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD6, XD7, YD1, YD2, YD3, YD6, YD7
with REAR AXLE 741.408 #L as of 902370,
741.408 #X as of 322253,
741.408 #Z as of 172162

Removing, checking and installing rear axle brake pads

D42.10-0001-06

1 Rear axle

2 Retaining spring

3 Brake pad (outer)

4 Brake pad (inner) with retaining spring

5 Top section of brake caliper

6 Wear indicator cable

7 Dust cap

8 Guide bolts

Remove/install

Danger!

Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes.

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A

Brake fluid notes

All models

AH42.50-P-0001-01A

Notes on repairs to brake system

All models

AH42.00-P-0003-01A

Notes on evaluating brake disks

AH42.10-N-9406-07B

1

Unscrew lid from brake fluid reservoir

2

Remove rear wheels

AR40.10-D-1100A

3

Remove brake pads

AR42.10-D-1700-01A

*000589021000

*BA42.10-N-1002-12A

Wear limit for brake linings.

*BE42.10-N-1001-10A

Installation: Rub the brake pads at the side guide contact surfaces and piston contact surfaces of the carrier plate lightly with brake pad paste.

*BR00.45-Z-1003-06A

Only brake pad kits approved by Mercedes Benz must be installed.

Brake pads are to be disposed of as special waste. The local authorities can provide information regarding whether disposal is also permitted as industrial waste similar to domestic waste.

Installation: Do not install brake hose twisted and pay attention to clearance.

4

Clean brake parts and check for wear and damage

AR42.10-D-1600-11A

*124589051900

*000589266800

Brake disk wear limit.

*BE42.10-N-1001-09B

5

Push back piston.

AR42.10-D-1600-09A

*000589524300

6

Install in the reverse order

7

Build up brake pressure

Operate brake pedal several times.

8

Check brake fluid level in reservoir and correct if necessary

Hydraulic brake system - check fluid level, correct if necessary

AP42.50-D-4210B

9

Check brake system for leaks

Test values for rear brake disks

Number

Designation

Model
901, 902

Model 690.611/
63/64,
903

Model
WD1/WD2/
WD3/WD6/
WD7/XD1/
XD2/XD3/
XD6/XD7/
YD1/YD2/
YD3/YD6/
YD7

BE42.10-N-1001-09B

Brake disk thickness

New

mm

12

16

16

Wear limit

mm

10

14

14

Max. lateral runout

mm

0.1

0.1

0.1

Max. axial runout

mm

0.02

0.02

0.02

Repair limit dimension

mm

-

-

-

Test and adjustment values for service brake

Number

Designation

Models
690.6, 901,
902, 903,
904

Model
WD1/WD2/
WD3/WD6/
WD7/XD1/
XD2/XD3/
XD4/XD5/
XD6/XD7/
YD1/YD2/
YD3/YD4/
YD5/YD6/
YD7

BE42.10-N-1001-10A

Brake lining wear limit

mm

2

2

Rear axle brake caliper

Number

Designation

Model
690.6

Model
901, 902

Model
903

BA42.10-N-1002-12A

Guide pin/catch bolt, top section of brake caliper to brake caliper support

M8

Nm

25

25

25

M81

Nm

-

-

-

M10 10.9

Nm

30

-

30

M101.25

Nm

-

-

-

Rear axle brake caliper

Number

Designation

Model
WD1/WD2/
WD3/WD6/
WD7/XD1/
XD2/XD3/
XD6/XD7/
YD1/YD2/
YD3/YD6/
YD7

BA42.10-N-1002-12A

Guide pin/catch bolt, top section of brake caliper to brake caliper support

M8

Nm

25

M81

Nm

-

M10 10.9

Nm

30

M101.25

Nm

-

Removing, checking and installing rear axle brake pads
Removing, checking and installing rear axle brake pads
Removing, checking and installing rear axle brake pads
Removing, checking and installing rear axle brake pads

000 589 52 43 00

000 589 02 10 00

000 589 26 68 00

Pusher tool

Brake caliper brush

Screwdriver bit

124 589 05 19 00

Vernier caliper

Repair materials

Number

Designation

Order number

BR00.45-Z-1003-06A

Brake pad paste replaced by: A 001 989 94 51

A 001 989 10 51

Verwezen documenten