Emergency repairs
– 97 –
large (caused, for example, by a differ-
ence in tread depths and/or tire pres-
sures).
The ABS is not designed to deal with
excessive differences of this nature, as
a result the system will disengage and
the ABS warning light will illuminate.
Dependent upon the type of tires fitted
to the front and rear axles, this problem
may occur with a worn tire which is
under-inflated by approx 29 psi. Conse-
quently, if the ABS warning light illumi-
nates after a wheel/tire change, always
check the tire pressure before checking
anything else.
This means that in extreme condi-
tions the ABS will no longer operate!
This is also why the maximum permit-
ted difference in tire diameter for new
tires is 7.5% (this may occur when dif-
ferent tire sizes are installed on the
front and rear axles).
Towing Pin
The front bumper incorporates a towing
pin (1) that is fitted to the aperture of
the bumper. The towing pin is secured
in position within the bumper through
turning and allowing locking pin to move
into retaining slot. The towing pin is
suitable for all normal towing opera-
tions.
Ensure that the towing pin is secured in
position. To check, attempt to lift pin
vertically. It should not lift out.
When installed correctly, the towing pin
should protrude through the bottom
aperture plate (2), and allow a vertical
movement of no more than ½ inch
when lifted.
Towing
If the vehicle requires towing, it is rec-
ommended that a suitable suspended
towing procedure is employed.
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PB1340A.book Page 97 Friday, September 1, 2000 7:40 AM
