Information
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Method of Inspection
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Reason for rejection
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Preparation
Before carrying
out this inspection, make sure that any mechanism for adjusting
the steering column is fully locked.
Exert reasonable pressure only on the steering wheel, particularly
when the steering column is collapsible
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1. Check the strength and condition (including any modifications)
of the steering wheel by applying reasonable force.
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1.
Steering wheel weakened by cracks or fractures, in a condition
that hampers proper control or Likely
to injure the driver’s hands.
Note:
Cracks or incompleteness of the covering skin of a steering wheel
or hub, are not a reason for rejection.
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Access
to some components
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Full inspection
of some components may require under-bonnet or underside inspection.
Use an assistant to operate the steering.
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2. Push the steering
wheel rim in various directions at right angles to the column, while
applying light pressure downward and upward. Check for
I a. insecurity of adjustable steering column
b. movement between column shaft and steering wheel
c. excessive play in top column bearing
d. insecurity at column top mounting bracket.
3. Pull and push the steering wheel in line with the column. Check
for any movement at the centre of the steering wheel.
Note: Certain types of steering column (eg those fitted with universal
joints or flexible couplings) may show some movement which is not
due to excessive wear or deterioration.
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2.
a. an adjustable steering column will not lock in a fixed position
b. movement between the shaft and steering wheel
c. excessive radial movement (play) at the top of the steering column
between the column and the shaft indicating a badly worn top bearing
Note: Some vehicles have flexible top bearings for the steering
column. With these more than average movement is acceptable
d. insecurity at the steering column top mounting bracket.
3. Excessive steering shaft end float.
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4.
Turn the steering wheel clockwise and anti-clockwise, checking steering
column couplings and clamp bolts for security.
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4.
Insecurity, excessive play or deterioration of a flexible
coupling or universal joint.
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5.
Check the presence and security of retaining and locking
devices. Note: The
inspection is not concerned with the type of locking device, only
its presence and security.
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5.
A retaining or locking device missing or insecure.
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Issue Date:10th January 2005
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