tyres SUZUKI ALTO 2014 User Guide

108
76G-74E
INSPECTION AND MAINTENANCE9-252) Check that the depth of the tread grooveis more than 1.6 mm (0.06 in). To help
you check this, the tyres have moulded-
in tread wear indicators in the grooves.
When the indicators appear on the tread
surface, the remaining depth of the tread
is 1.6 mm (0.06 in) or less and the tyre
should be replaced.
3) Check for abnormal wear, cracks and damage. Any tyres with cracks or other
damage should be replaced. If any tyres
show abnormal wear, have them
inspected by your MARUTI SUZUKI
dealer.
76G-09-031
Hitting curbs and running over rocks
can damage tyres and affect wheel
alignment. Be sure to have tyres and
wheel alignment checked periodically
by your MARUTI SUZUKI dealer.
4) Check for loose wheel nuts.
5) Check that there are no nails, stones, or other objects sticking into the tyres.
Your MARUTI SUZUKI is equipped
with tyres which are all the same type
and size. This is important to ensure
proper steering and handling of the
vehicle. Never mix tyres of different
size or type on the four wheels of
your vehicle. The size and type of
tyres used should be only those
approved by MARUTI SUZUKI as
standard or optional equipment for
your vehicle.
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Replacing the wheels and tyres
equipped on your vehicle with certain
combinations of aftermarket wheels
and tyres can significantly change the
steering and handling characteristics
of your vehicle. Therefore, use only
those wheel and tyre combinations
approved by MARUTI SUZUKI as
standard or optional equipment for
your vehicle.
Replacing the original tyres with tyres
of a different size may result in false
speedometer or odometer readings.
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10976G-74E
INSPECTION AND MAINTENANCE
9-26
Tyre RotationTo avoid uneven wear of your tyres and to
prolong their life, rotate the tyres as
illustrated. Tyres should be rotated as
recommended in the periodic maintenance
schedule. After rotation, adjust front and rear
tyre pressures to the specification listed on
your vehicle’s Tyre Inflation Pressure Label.Wheel Balancing
If the vehicle vibrates abnormally on smooth
road, have the wheels balanced at Maruti
Suzuki authorized workshop.
Wheel Alignment
In case of abnormal tyre wear or pulling
towards one side, have the wheel aligned
at Maruti Suzuki authorized workshop.
76G-09-032
Changing Wheels
To change a wheel, use the following
procedure:
1) Remove the jack , tools and spare wheelfrom the vehicleNOTE:If it is hard to loosen the bolt that securesthe spare tyre, use the jack crank as
illustrated.2) Loosen, but do not remove the wheel nuts.
3) Jack up the vehicle (follow the jacking instructions in the EMERGENCY
SERVICE section in this manual)
76G-09-033
4) Remove the wheel nuts and wheel.
5) Before installing the new wheel, cleanany mud or dirt off from the surface of
the wheel and hub with a clean cloth.
Clean the hub carefully; it may be hot
from driving.
6) Install the new wheel and replace the wheel nuts with their cone shaped end
facing the wheel. Tighten each nut
snugly by hand until the wheel is
securely seated on the hub.
7) Lower the jack and fully tighten the nuts [to 8.5 kg-m (61.5 lb-ft)] in a crisscross
fashion with a wrench as shown in the
illustration.
76G-09-034

110
76G-74E
INSPECTION AND MAINTENANCE9-27
76G-09-035
76G-09-036
Use MARUTI Genuine wheel nuts and
tighten them to the specified torque
as soon as possible after changing
wheels. Incorrect wheel nuts or
improperly tightened wheel nuts may
come loose or fall off, which can
result in an accident. If you do not
have a torque wrench, have the wheel
nut torque checked by a MARUTI
SUZUKI authorized dealer.
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Tubeless Tyres (If equipped)
The vehicle is equipped with Tubeless
Tyres. In tubeless tyre, a thin layer of butyl
rubber is used for lining the inside of the
tubeless tyre. This layer is to prevent air
loss and fulfilling the purpose of tube. The
air pressure is maintained by the sealing
between tyre bead and wheel rim. Tubeless
tyres are having advantage of slow air loss
and preventing sudden deflation while
driving.
Care and maintenance tips for tubeless
tyres
1. Always maintain recommended inflation
pressure. Driving continously at low
inflation pressure can lead to tyre dam-
age.
2. In case any leakage is found, check for any nail penetration/valve core damage
or rim bent. Damaged wheel must not
be used.
3. In case tyre has run at low pressue, it must be inspected for any defect.
4. Whenver new tyre is fitted, replace the valve.
5. If continous high speed driving is required, increase tyres pressure by 5
psi over recommended inflation pressure.