ar4640p0400a

Checking and replacing bellows

Type ar · topic 46.40 · version 0200 · 2003-11-19

Applies to: MODEL 210

Where it sits

Function group 2 Chassis › 46 Steering › 46.40 Steering linkage — Series 210

EinPAS 22 Steering › 22.15 Power steering › 22.15.43 Steering arm/drag link/tie rod/damper — Series 210

AR46.40-P-0400A

Checking and replacing bellows

22.2.95

MODEL 210

Checking and replacing bellows
Checking and replacing bellows

P40.20-0265-01

P46.40-0212-01

Modification notes

10.9.03

Reference to adjusting toe on front axle replaced by reference to chassis alignment check

Step 10

Checking

Danger!

Risk of fatal injury if the vehicle slips or topples off the lifting platform

Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

1.1

Remove engine compartment paneling

Vehicles with gasoline engines.

AR61.20-P-1105AB

1.2

Remove bottom sections of noise encapsulation

Vehicles with diesel engines.

AR94.30-P-5300AB

2

Check bellows on right and left tie rods (1g)

Perfect sealing of the bellows is absolutely vital for correct functioning of the rack-and-pinion steering, so perform the visual inspection as follows:

Stretch bellows by turning the steering to left and right lock, and check for damage (cracks, chafing etc.), and replace if necessary.

Never check bellows by pressing in or around the beads, as this leaves behind damage on the bellows, resulting in leaks in the long term.

Removing, installing

3

Slacken lock nut (10f) and unscrew tie rod (10). Unscrew clamping nut

Installation: Counter tie rod.

*BA40.20-P-1007-01A

4

Detach inner clamp (1h)

Installation: Fit new clamp and, using a commercially available gripper, close clamping lug completely.

5

Detach outer clamp (1i)

Installation: Use new clamp.

6

Remove bellows and pull off over the tie rod

7

Remove O-ring from steering gear housing and replace

8

Check steering rack and axial joint of inner tie rod for corrosion and play

If the steering rack is already corroded and the steering is leaking as a result, the rack-and-pinion steering must be replaced complete:

Removing rack-and-pinion steering

AR46.20-P-0600A

If the axial joint is misaligned, replace inner tie rod:

Removing inner tie rod with axial joint

AR46.40-P-0201A

9

Install in the reverse order

10

Check toe on front axle and adjust if necessary

See:

Performing chassis alignment check

AR40.20-P-0200A

Chassis alignment check

Number

Designation

Model 210

BA40.20-P-1007-01A

Lock nut

Nm

60

Referenced documents