Remove/install front axle

AR33.10-W-0100A

Remove/install front axle

15.02.2018

Front axle

730.100 in model 950, 952, 954

Driven front axle without through-drive

Front axle

730.101 in model 950, 952, 954

Driven front axle without through-drive

Front axle

730.108 in model 930, 932, 934, 950, 952, 954

Driven front axle without through-drive

Front axle

730.109 in model 930, 932, 934, 950, 952, 954

Driven front axle without through-drive

Front axle

730.114 in model 374, 930, 932, 934, 949, 950, 952

Driven front axle without through-drive

Front axle

730.115 in model 930, 932, 934, 949, 950, 952

Driven front axle without through-drive

Shown on front axle 730.100

1

Compressed-air line

2

Connector (brake wear sensor)

3

Drag link

4

Pitman arm

5

Vent line

6

Spring U-bolt

7

Spring plate

8

Connector (rpm sensor)

9

Nuts

10

Plug (differential lock)

11

Compressed air line (differential lock)

12

Propeller shaft

13

Connector (temperature sensor)

 Danger

Risk of death caused by vehicle slipping or toppling off during lifting

Only lift vehicle at the lift support points specified by the vehicle manufacturer.

AS00.00-Z-0032-01A

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01B

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

Notes on compressed air connection systems

AH00.18-N-0001-01A

 

Remove/install

1

Raise vehicle and support at vehicle frame

2

Remove wheels from front axle

AR40.10-W-1100A

3

Detach compressed air lines (1) from brake cylinders and compressed air line (11) from differential lock

4

Detach bleed line (5) from differential housing

5

Disconnect plug (10) from differential lock

6

Disconnect plugs (8) from rpm sensors

7

Disconnect plugs (2) from brakepad wear sensors

8

Disconnect plug (13) from temperature sensor

9

Disconnect propeller shaft (12) from front axle

AR41.10-W-0050A

 Support propeller shaft (12).

10

Detach drag link (3) from steering arm (4)

 The drag link (3) detaches suddenly when it is pushed off.

 Model 374, 930, 932, 934, 950, 952, 954Nut, drag link to steering arm

*BA46.40-N-1002-06P

 Model 949Nut, drag link to pitman arm/steering arm

*BA46.40-N-1002-06ZE

 Puller

*625589003500

11

Raise front axle until leaf springs are relieved of load

12

Remove spring U-bolts (6) and spring plates (7)

 Nut to spring shackle of front axle

*BA32.20-N-1001-01B

13

Lower front axle and pull out from under the vehicle

 Installation: Lightly grease the mounting holes for the center bolts in the front axle. When raising the front axle, make sure that the center bolts are inserted into the mounting holes.

Long-life grease

*BR00.45-Z-1001-06A

14

Install in the reverse order

 Front-axle steel suspension

Number

Designation

Model 930, 932, 934 with front axle 730

Model 374.5, 950, 952, 954 with front axle 730

BA32.20-N-1001-01B

Nut to spring shackle of front axle

M201.5

Nm

–

500

M221.5

Nm

540

540

 Front-axle steel suspension

Number

Designation

Model 949 with front axle 730

BA32.20-N-1001-01B

Nut to spring shackle of front axle

M201.5

Nm

500

M221.5

Nm

540

 Steering linkage

Number

Designation

Model 374

Model 375.3/4, 940, 942, 943, 944, 950.5/6, 952.5/6, 953.6, 954.5, 958.2/4

BA46.40-N-1002-06P

Nut, drag link to steering arm

M14x1.5

Nm

95

95

M18x1.5

Nm

180

180

M20x1.5

Nm

230

230

M24x1.5

Nm

285

285

M27x1.5

Nm

340

340

 Steering linkage

Number

Designation

Model 930, 932, 933, 934

Model 950.0/1/2/3, 952.0/1/2/3, 953.1/3, 954.0/1/2

BA46.40-N-1002-06P

Nut, drag link to steering arm

M14x1.5

Nm

95

95

M18x1.5

Nm

180

180

M20x1.5

Nm

230

230

M24x1.5

Nm

285

285

M27x1.5

Nm

340

340

 Steering linkage

Number

Designation

Model 949

BA46.40-N-1002-06ZE

Nut, drag link to pitman arm/steering arm

M20x1.5

Nm

230

M24x1.5

Nm

285

M27x1.5

Nm

340

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11