tire type SUZUKI SWIFT 2006 2.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 2D-1 Wheels and Tires:
Suspension
Wheels and Tires
Precautions
Precaution for Emergency Flat Tire Repair KitS7RS0B2400001
WARNING!
Flat tire repair sealant including in kit is
harmful. Be sure to observe the following.
Otherwise, your health may be ruined.
• If swallowed, get medical attention immediately.
• Keep out of reach of children.
• Select place where there is good ventilation for this work.
• If it enters eye or contacts skin, wash thoroughly with water. If anything
abnormal still rema ins, get medical
attention immediately.
• Do not discard tire containing sealant as it is. Make sure to remove sealant from tire,
referring to “Tire Repair for Emergency
Repaired-Tire with Sealant”.
• Dispose of sealant as waste oil.

CAUTION!
• When tire repaired with Emergency Flat Tire Repair Kit is brought in, remove flat
tire repair sealant from tire and repair flat
tire referring to “Tire Repair for Emergency
Repaired-Tire with Sealant”.
• Sealant expiration date is printed on bottle label. if it expires, sealant should be
replaced with a new one to ensure
emergency flat tire repair.

General Description
Tires DescriptionS7RS0B2401001
The tire is of tubeless type. The tire is designed to
operate satisfactorily with loads up to the full rated load
capacity when inflated to the recommended inflation
pressures.
Correct tire pressures and driving habits have an
important influence on tire life. Heavy cornering,
excessively rapid acceleration, and unnecessary sharp
braking increase tire wear.
Tire Placard
The “Tire Placard” is located on the left or right door lock
pillar and should be referred to tire information.
The placard lists the maximum load, tire size and cold
tire pressure where applicable.
NOTE
Whether rim size and/or maximum load are
listed or not depends on regulations of each
country.

Inflation of Tires
The pressure recommended for any model is carefully
calculated to give a satisfacto ry ride, stability, steering,
tread wear, tire life and resistance to bruises.
Tire pressure, with tires cold, (after vehicle has set for 3
hours or more, or driven less than one mile) should be
checked monthly or before any extended trip. Set to the
specifications on the “Tire Placard” located on the left
door lock pillar.
It is normal for tire pressure to increase when the tires
become hot during driving.
Do not bleed or reduce tire pressure after driving.
Bleeding reduces the “Cold Inflation Pressure”.
Higher than recommended pressure can cause:
• Hard ride
• Tire bruising or carcass damage
• Rapid tread wear at center of tire
Unequal pressure on same axle can cause:
• Uneven braking
• Steering lead
• Reduced handling
• Swerve on acceleration

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Lower than recommended pressure can cause:
• Tire squeal on turns
• Hard Steering
• Rapid and uneven wear on the edges of the tread
• Tire rim bruises and rupture
• Tire cord breakage
• High tire temperature
• Reduced handling
• High fuel consumption
Replacement Tires
When replacement is necessary, the original equipment
type tire should be used. Refer to the Tire Placard.
Replacement tires should be of the same size, load
range and construction as those originally on the vehicle.
Use of any other size or type tire may affect ride,
handling, speedometer / odometer calibration, vehicle
ground clearance and tire or snow chain clearance to the
body and chassis.
It is recommended that new tires be installed in pairs on
the same axle. If necessary to replace only one tire, it
should be paired with the tire having the most tread, to
equalize braking traction.
WARNING!
Do not mix different types of tires on the
same vehicle such as radial, bias and bias-
belted tires except in emergencies, because
handling may be seriously affected and may
result in loss of control.

The metric term for tire infl ation pressure is the kilo
pascal (kPa). Tire pressures is usually printed in both
kPa and kgf/cm
2 on the “Tire Placard”.
Metric tire gauges are available from tool suppliers.
The chart, shown the table, converts commonly used
inflation pressures from kPa to kgf/cm
2 and psi.
Wheels DescriptionS7RS0B2401002
Wheel Maintenance
Wheel repairs that use welding, heating, or peening are
not approved. All damaged wheels should be replaced.
Replacement Wheels
Wheels must be replaced if they are bent, dented, have
excessive lateral or radial runout, air leak through welds,
have elongated bolt holes, if lug wheel bolts won’t stay
tight, or if they are heavily rusted. Wheels with greater
runout than shown in the following may cause
objectional vibrations.
Replacement wheels must be equivalent to the original
equipment wheels in load capacity, diameter, rim with
offset and mounting configuration. A wheel of improper
size or type may affect wheel and bearing life, brake
cooling, speedometer / odometer calibration, vehicle
ground clearance and tire clearance to body and
chassis.
How to Measure Wheel Runout
To measure the wheel runout, it is necessary to use an
accurate dial indicator. The tire may be on or off the
wheel. The wheel should be installed to the wheel
balancer of the like for proper measurement.
Take measurements of both lateral runout “a” and radial
runout “b” at both inside an d outside of the rim flange.
With the dial indicator set in place securely, turn the
wheel one full revolution slowly and record every reading
of the indicator.
When the measured runout exceeds the specification
and correction by the balancer adjustment is impossible,
replace the wheel. If the reading is affected by welding,
paint or scratch, it should be ignored.
Lateral runout limit “a”
: 0.3 mm (0.012 in.)
Radial runout limit “b”
: 0.3 mm (0.012 in.)
kPa kgf/cm2psi
Conversion: 1 psi =
6.895 kPa 1 kgf/cm
2 =
98.066 kPa 160 1.6 23
180 1.8 26
200 2.0 29
220 2.2 32
240 2.4 35
260 2.6 38
280 2.8 41
300 3.0 44
I4RS0A240001-01

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Radial Tire Lead / Pull DescriptionS7RS0B2401006
“Lead / Pull” is the deviation of the vehicle from a straight
path on a level road even with no pressure on the
steering wheel.
Lead is usually caused by the following conditions.
• Improper tire and wheel alignment.
• Uneven brake assemblies.
• Tire construction.
The way in which a tire is built can produce lead in a
vehicle. An example of this is placement of the belt. Off
center belts on radial tires can cause the tire to develop
a side force while rolling straight down the road. If one
side of the tire has a little larger diameter than the other,
the tire will tend to roll to one side. This will develop a
side force which can produce vehicle lead.
The procedure in the figure (Lead Diagnosis) should be
used to make sure that wheel alignment is not mistaken
for tire lead.
• Part of the lead diagnosis procedure is different from the proper tire rotation pattern currently in the owner
and service manuals. If a medium to high mileage tire
is moved to the other side of the vehicle, be sure to
check that ride roughness has not developed.
• Rear tires will not cause lead.
Balancing Wheels DescriptionS7RS0B2401007
There are two types of wheel an d tire balance: static and
dynamic. Static balance, as shown in figure, is the equal
distribution of weight around the wheel. Wheels that are
statically unbalanced cause a bouncing action called
tramp. This condition will eventually cause uneven tire
wear.
Dynamic balance, as shown in figure, is the equal
distribution of weight on each side of the wheel
centerline so that when the tire spins there is no
tendency for the assembly to move from side to side.
Wheels that are dynamically unbalanced may cause
shimmy.
1. Heavy spot wheel tramp [A]: Before correction
2. Balance weights addition point [B]: Corrective weights
3. C/L of spindle
1. Heavy spot wheel shimmy [C]: Before correction
2. Balance weights addition point [D]: Corrective weights
3. C/L of spindle
I2RH01240008-01
I2RH01240009-01

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Tire Mounting and DismountingS7RS0B2406004
CAUTION!
When installing tire which has arrow
indicating tire rotation direction to wheel,
make sure that this tire rotation direction is
same as actual tire rotation direction when
vehicle is moving forward. Otherwise, it is
not possible to install wheel with tire to
vehicle in specified direction.

Use a tire changing machine to mount or dismount tires.
Follow equipment manufacturer’s instructions. Do not
use hand tools or tire irons al one to change tires as they
may damage tire beads or wheel rim.
Rim bead seats should be cleaned with a wire brush or
coarse steel wool to remove lubricants, old rubber and
light rust. Before mounting or dismounting a tire, bead
area should be well lubricated with approved tire
lubricant.
After mounting, inflate to specified pressure shown on
tire placard so that beads are completely seated.
WARNING!
Do not stand over tire when inflating. Bead
may break when bead snaps over rim’s safety
hump and cause serious personal injury.
Do not exceed 330 kpa (47.9 psi) pressure
when inflating. If 330 kpa (47.9 psi) pressure
will not seat beads, deflate, re-lubricate and
reinflate.
Over inflation may cause bead to break and
cause serious personal injury.

Install valve core and inflate to proper pressure.
Tire RepairS7RS0B2406005
There are many different materials and techniques on
the market to repair tires. As not all of these work on all
types of tires, tire manufacturers have published detailed
instructions on how and when to repair tires. These
instructions can be obtained from each tire
manufacturer.
Tire Repair for Emergency Repaired-Tire with
Sealant
S7RS0B2406006
WARNING!
Be sure to observe “Precaution for
Emergency Flat Tire Repair Kit”. Otherwise,
your health may be ruined.

1) Remove flat tire repair sealant from tire using plug (1), filler hose (2), sealant bottle (3) and extension
hose (4) in kit as follows.
a) Remove plug from fille r hose of sealant bottle.
Then connect ext ension hose to tip of filler hose.
b) Remove tire containing flat tire repair sealant from vehicle.
c) Loosen valve core carefully to release air.
WARNING!
Take care not to make sealant blast out from
valve. Otherwise, your health may be ruined.

d) Remove tire bead inside rim of wheel.
e) Make a clearance by inserting a tire lever (2) between tire bead and rim, and then insert hose
(1) thought clearance as shown in figure.
f) Press the bottle and suck out sealant (4), using bottle (3) as a pump.
NOTE
To make sealant easy to suck up from tire,
set bottle lower than sealant surface.

g) Change hose end position and repeat above step f) until sealant is not sucked out.
h) Put cap on bottle so that collected sealant does not leak.
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1
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3
I6RS0B240004-01
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3 2
I6RS0C240003-01