ar3325b0150a

Check/adjust steering stop

Type ar · emne 33.25 · version 0201 · 2020-06-02

Gælder for: Front axle 739.395/396/397/399 Front axle 739.398/399

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 33 Foraksel › 33.25 Akselsamling, styrespindel

EinPAS 17 Drivstreng/aksel › 17.50 Foraksel › 17.50.42 akselspindel/hjulnav/hjulleje

Gælder også for motorer/gearkasser: 739 395, 739 396, 739 397, 739 398, 739 399

AR33.25-B-0150A

Check/adjust steering stop

19.05.2020

Front axle

739.395/396/397/399

Front axle

739.398/399

Check/adjust steering stop

1

Wheel stop screw

2

Counter nut

B33.25-0010-01

Check

1

Place the vehicle with front axle wheels to be verified at the center of the turntable

The wheels of the front axle to be checked must be straight forward.

2

Put the spinning plate's scale at the 0° angle

3

Turn the steering wheel to the left until the stopper and keep it in this position

4

Read the left wheel angle in the spinning base scale (internal part of the curve)

If there is a deviation regarding the nominal value, the wheel stopper should be adjusted on the left wheel.

Vehicle 634.081Maximum steering angle

*BE40.20-B-1001-08E

Vehicles 634.011/012/014/061/071Maximum steering angle

*BE40.20-B-1001-08B

5

Turn the steering wheel to the right until the stopper and keep it in this position

6

Read the right wheel angle in the spinning plate (inner side of the curve)

If there is a deviation regarding the nominal value, the wheel stopper should be adjusted on the right wheel.

Vehicle 634.081Maximum steering angle

*BE40.20-B-1001-08E

Vehicles 634.001/011/061/071Maximum steering angle

*BE40.20-B-1001-08B

Adjust

7

Loosen the stopper screw (1) counter nut (2) on the wheel to be adjusted and adjust distances by screwing or unscrewing

8

Repeat the angles inspection procedures to confirm the nominal measure

9

Tighten the wheel (1) stop screw counter-nut (2)

Convergence angle

Number

Designation

Vehicles 634.011/012/014/061/071 with front axle 739.397 with Code BB5 (Disk brake on ED (VA) and ET (HA))

BE40.20-B-1001-08B

Maximum steering angle

Outer wheel (right)

graus

40°

Inner wheel (left)

graus

50 °

Convergence angle

Number

Designation

Vehicle 634.08

BE40.20-B-1001-08E

Maximum steering angle

First axle - Outer wheel (right)

graus

42°

Inner wheel (left)

graus

50° (-2°)

Second axle - Outer wheel (right)

graus

36°

Inner wheel (left)

graus

41° (-2°)