ap4600d4650b

Checking condition of steering mechanism

Type ap · emne 46.00 · version 0111 · 2012-03-27

Gælder for: MODEL 667, 668, 670 with STEERING 765.84

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 46 Styretøj › 46.00 Generelt — Serie 667 · Serie 668 · Serie 670

EinPAS 22 Styretøj › 22.15 Servostyring › 22.15.5 Servostyring komplet — Serie 667 · Serie 668 · Serie 670

Gælder også for motorer/gearkasser: 765 84*

AP46.00-D-4650B

Checking condition of steering mechanism

20.3.12

MODEL 667, 668, 670 with STEERING 765.84

Checking condition of steering mechanism
Checking condition of steering mechanism

N46.40-0234-01

N46.10-0363-01

Checking

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

1

Start engine

To do this, move the front wheels into the straight-ahead position.

2

Check play (a) at steering wheel

Turn steering wheel alternately to left and right until front wheels move.

If the permissible play (a) at the steering wheel is exceeded, the steering gear and all steering transmission parts to the steering gear must be checked for unacceptable play and repaired if necessary.

Permissible play at steering wheel in center position

*BE46.00-N-1001-01B

3

Check the rubber boots on the tie rod and drag link ends

Carefully check rubber boots for damage around entire circumference and in the folds resulting from the installation position.

Check that rubber boots are firmly seated on the contact surface for the pitman arm.

Do not replace damaged or leaking rubber boots. Replace corresponding ball head or entire track or tie rod if necessary.

4

Check each tie rod and drag link end individually for play

To do this, pull and push firmly by hand in the axial direction of the ball pin.

If the permissible axial play is exceeded, the corresponding tie rod or drag link end must be replaced.

Permissible axial play of ball joints

*BE46.00-N-1002-01B

5

Check steering mechanism

Check tie rods and drag links, steering knuckle arms and steering arms and steering gear pitman arms for damage and correct mounting.

If damage or faults are determined they must be rectified.

Test values for steering

Number

Designation

Steering 765.84

BE46.00-N-1001-01B

Permissible play at steering wheel in center position

mm

30

BE46.00-N-1002-01B

Permissible axial play of ball joints

mm

0

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