Remove/install front axle

AR33.10-D-0100A

Remove/install front axle

10.11.11

5.4.06

Assembly device for front axle inserted

Steps 13, 14



Removing

 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

1

Remove front wheels

AR40.10-D-1100A

2.1

Unscrew brake lines (13) from the T-pieces of the brake lines (14)

Without brake system, antilock brake system ABS, code BB0

 See magnified section A.

 To avoid contamination, seal off line ends with plugs.



*129589009100

2.2

Unscrew brake lines (13) from screw couplings (14a)

With brake system, antilock brake system ABS, code BB0

 See magnified section B.

 To avoid contamination, seal off line ends with plugs.



*129589009100

3

Unscrew T-pieces of brake lines (14)

Without brake system, antilock brake system ABS, code BB0

4

Unscrew brake pad wear indicator line (18) from the bracket and detach plug

5

Remove ABS sensor (20) with clamping bush (21)

With brake system, antilock brake system ABS, code BB0

6

Detach universal joint of steering shaft (5) on steering gear (12)

7

Clamp off steering hoses on pressure line, steering return line (6, 7)



*000589403700



*000589543700

8

Unscrew pressure line, steering return line (6, 7) on steering gear (12)

 To avoid contamination, seal off line ends with plugs.



*129589009100

9

Detach upper shock-absorber strut mounting

10

Remove turbocharger shield (19)

With engine 602, 611, 612

11

Install engine support

AR33.10-D-0100-02A

Engine support device, engine hoist
gotis://A_01_09.0

12

Unscrew engine mount bolts (8)

13

Detach front axle (10) from longitudinal frame member

AR33.10-D-0100-05A



*906589006200



Install

14

Mount front axle (10) on longitudinal frame member

 Replace spring clamp plate nuts which have been removed.

AR33.10-D-0100-04A



*BA33.10-N-1001-01B



*BA32.20-N-1001-01A



*906589006200

15

Attach steering shaft universal joint (5) to steering gear (12)

Model 901.0/3/4, 902.0/3/4, 903.0/3/4, 904.0/3/4

AR46.10-D-7300-01A

Model 901.6, 902.6, 903.6, 904.6, 690.6

AR46.10-D-7300-01B



*BA46.10-N-1003-05C

16

Lower engine and install engine mount bolts (8)

 Ensure they are properly seated in the bores in the front axle housing.

 Engine 601, 602

*BA22.10-N-1002-01A

 Engine 111

*BA22.10-N-1002-01H

 Engine 611, 612, 647

*BA22.10-N-1002-01L

17

Remove engine support

18

Install turbocharger shield (19)

With engine 602, 611, 612

19

Screw on pressure line, steering return line (6, 7) on steering gear (12)



*BA46.20-N-1001-01C



*BA46.20-N-1002-01C

20

Detach clamps on steering hoses of pressure line, steering return line (6, 7)



*000589403700



*000589543700

21

Attach upper shock-absorber strut mounting

 Replace nuts (3).



*BA32.25-N-1001-02A

22.1

Screw brake lines (13) loosely onto T-pieces, tighten T-pieces and then tighten brake lines

Without brake system, antilock brake system ABS, code BB0

 See magnified section A.



*BA42.10-N-1001-04A

22.2

Attach brake lines (13) to screw couplings (14a)

with brake system, antilock brake system ABS, code BB0

 See magnified section B.



*BA42.10-N-1001-04A

23

Screw brake pad wear indicator line (18) onto the bracket and connect plug

 Ensure that the cable is routed free of chafing.



*BA42.10-N-1003-10A

24

Install ABS sensor

With brake system, antilock brake system ABS, code BB0

AR42.30-D-0620-01A

MB silicone grease

*BR00.45-Z-1019-06A

25

Bleed brake system

AR42.10-D-0010A

26

Fit front wheels

AR40.10-D-1100A

Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running

Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

27

Turn the steering several times from stop to stop

 To bleed the steering system.

28

Check steering oil level

 Adjust to correct level if necessary



Check and correct power steering fluid level

AP46.00-D-4611A

Number

Designation

Engine 602.980

Engine 601.943

BA22.10-N-1002-01A

Engine support on front end mount

Nm

83

83

Number

Designation

Engine 111.979

Engine 111.984

BA22.10-N-1002-01H

Engine support on front end mount

Nm

83

83

Number

Designation

Engine 611.981/
983/987

Engine 612.981

Engine 647.981

BA22.10-N-1002-01L

Bolt, engine bracket to front engine mount

Nm

83

83

83

Number

Designation

Model 901, 902, 903, 904 with front axle 730.4

Model 690.6 with
front axle 732.2

BA32.20-N-1001-01A

Bolt, lower spring clamp plate to front axle beam

M121.5

Stage 1

Nm

130

130

Stage 2

°

-

-

M8

Nm

-

-

M10

Nm

65

65

Number

Designation

Model 901 with front axle 730.408/410

Model 902 with front axle 730.408/409/410

BA32.25-N-1001-02A

Nut, damper strut to body

M161.5

Nm

100

100

Number

Designation

Model 903 with front axle 730.409/413

Model 904 with front axle 730.411/414

BA32.25-N-1001-02A

Nut, damper strut to body

M161.5

Nm

100

100

Number

Designation

Model 690.6 with front axle 732.210/211/212

BA32.25-N-1001-02A

Nut, damper strut to body

M161.5

Nm

100

Number

Designation

Front axle 730.4 in model 901, 902, 903, 904

Front axle
732.2 in model
690.6

BA33.10-N-1001-01B

Bolt, front axle carrier to longitudinal frame member

M121.5

Nm

125

125

Number

Designation

Model 690.6, 901, 902, 903, 904 without code BB0
(ABS/ABD)

Model 690.6,
901, 902,
903, 904
with code BB0
(ABS/ABD)

BA42.10-N-1001-04A

Brake line threaded connection

M101

Nm

14

14

Number

Designation

Models
901, 902, 903

Model 904

Model 690.6

BA42.10-N-1003-10A

Bolt, wear indicator to brake caliper

M6

Nm

10

10

10

Number

Designation

Model
690.6

Model
901, 902, 903, 904, 905

BA46.10-N-1003-05C

Universal joint to steering gear shaft

Nm

24

24

Number

Designation

Models
690, 901, 902, 903, 904, 905

BA46.20-N-1001-01C

High-pressure expansion hose to steering gear

Nm

37

BA46.20-N-1002-01C

Return flow line to steering gear

Nm

37

Number

Designation

Order number

BR00.45-Z-1019-06A

ABS sensor grease

A 000 989 62 51 10