2013 SUZUKI ALTO maintenance

7-20
INSPECTION AND MAINTENANCE
53MH0-74E
Steering
53M-09-032
Steering wheel play “c”:
0 – 30 mm (0.0 – 1.2 in.)
Check the play of the steering wheel by
gently turning it from left to right and mea-
suring the distance that it moves before
you feel slight resistance. The play should
be between the specified values.
Check that the steering wheel turns easily
and smoothly without rattling by turning it
all the way to the right and to the left while
driving very slowly in an open area. If the
amount of free play is outside the specifi-
cation or you find anything else to be
wrong, an inspection must be performed
by your MARUTI SUZUKI dealer.
Tires
53M-09-033
The front and rear tire pressure specifica-
tions for your vehicle are listed on the Tire
Information Label. Both the front and rear
tires should have the specified tire pres-
sure.
Tire Inspection
Inspect your vehicle’s tires at least once a
month by performing the following checks:
1) Measure the air pressure with a tire
gauge. Adjust the pressure if neces-
sary. Remember to check the spare
tire, too.
53M-09-034
EXAMPLEEXAMPLE
WA R N I N G
• Air pressures should be checked
when the tires are cold or you may
get inaccurate readings.
• Check the inflation pressure from
time to time while inflating the tire
gradually, until the specified pres-
sure is obtained.
• Never underinflate or overinflate
the tires.
Underinflation can cause unusual
handling characteristics or can
cause the rim to slip on the tire
bead, resulting in an accident or
damage to the tire or rim.
Overinflation can cause the tire to
burst, resulting in personal injury.
Overinflation can also cause
unusual handling characteristics
which may result in an accident.
EXAMPLE

7-21
INSPECTION AND MAINTENANCE
53MH0-74E
(1) Tread wear indicator
(2) Indicator location mark
2) Check that the depth of the tread
groove is more than 1.6 mm (0.06 in.).
To help you check this, the tires have
molded-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 tire should be replaced.
3) Check for abnormal wear, cracks and
damage. Any tires with cracks or other
damage should be replaced. If any tires
show abnormal wear, have them
inspected 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 tires.Tire Rotation
53M-09-035
To avoid uneven wear of your tires and to
prolong their life, rotate the tires as illus-
trated. Tires should be rotated as men-
tioned in periodic maintenance schedule.
After rotation, adjust front and rear tire
pressures to the specification listed on
your vehicle’s Tire Information Label.
Wheel Balancing
If the vehicle vibrates abnormally on
smooth road, have the wheel balanced at
Maruti Suzuki Authorized Workshop.
Wheel Alignment
In case of abnormal tire wear or pulling
towards one side, have the wheel aligned
at Maruti Suzuki Authorized Workshop
.
CAUTION
Hitting curbs and running over rocks
can damage tires and affect wheel
alignment. Be sure to have tires and
wheel alignment checked periodi-
cally by your MARUTI SUZUKI dealer.
WA R N I N G
• Your MARUTI SUZUKI is equipped
with tires which are all the same
type and size. This is important to
ensure proper steering and han-
dling of the vehicle. Never mix tires
of different size or type on the four
wheels of your vehicle. The size
and type of tires used should be
only those approved by MARUTI
SUZUKI as standard or optional
equipment for your vehicle.
• Replacing the wheels and tires
equipped on your vehicle with cer-
tain combinations of aftermarket
wheels and tires can significantly
change the steering and handling
characteristics of your vehicle.
• Therefore, use only those wheel
and tire combinations approved by
MARUTI SUZUKI as standard or
optional equipment for your vehi-
cle.
NOTICE
Replacing the original tires with tires
of a different size may result in false
speedometer or odometer readings.
Check with your SUZUKI dealer
before purchasing replacement tires
that differ in size from the original
tires.

7-22
INSPECTION AND MAINTENANCE
53MH0-74E
Tubeless Tires (If equipped)
The vehicle is equipped with Tubeless
Tires. In tubeless tire, a thin layer of butyl
rubber is used for lining the inside of the
tubeless tire. This layer is to prevent air
loss and fulfilling the purpose of tube. The
air pressure is maintained by the sealing
between tire bead and wheel rim. Tubeless
tires are having advantage of slow air loss
and preventing sudden deflation while driv-
ing.
Care and maintenance tips for tubeless
tires
1) Always maintain recommended inflation
pressure. Driving continuously at low
inflation pressure can lead to tire dam-
age.
2) In case any leakage is found, check for
any nail penetration/valve core dam-
age or rim bent. Damaged wheel must
not be used.
3) In case tire has run at low pressure, it
must be inspected for any defect.
4) Whenever new tire is fitted, replace the
valve.
5) If continuous high speed driving is
required, increase tires pressure by
5 psi over recommended inflation pres-
sure.
6) Never run the tire beyond TWI (Tread
Wear Indicator). The tire is recom-
mended to be replaced when the
remaining tread has worn to this point.
The indicators are spaced across thetread around the tire marked by a trian-
gular symbol (TWI).
7) Always prefer tubeless tire mounting
machine. In case of manual mounting-
tire/wheel rim damage may occur.
8) In case of any problem, please get in
touch with Maruti Suzuki Authorized
Workshop.Battery
WA R N I N G
• Batteries produce flammable
hydrogen gas. Keep flames and
sparks away from the battery or an
explosion may occur. Never smoke
when working in the vicinity of the
battery.
• When checking or servicing the
battery, disconnect the negative
cable. Be careful not to cause a
short circuit by allowing metal
objects to contact the battery posts
and the vehicle at the same time.
• To avoid harm to yourself or dam-
age to your vehicle or battery, fol-
low the jump starting instructions
in the “EMERGENCY SERVICE”
section of this manual if it is neces-
sary to jump start your vehicle.
• Diluted sulfuric acid spilled from
battery can cause blindness or
severe burns. Use proper eye pro-
tection and gloves. Flush eyes or
body with ample water and get
medical care immediately if suf-
fered.
• Keep batteries out of the reach of
children.

7-23
INSPECTION AND MAINTENANCE
53MH0-74E
53m-09-036
The level of the battery solution must be
kept between the “MAX” and the “MIN”
level lines at all times. If the level is found
to be below the “MIN” level line, add dis-
tilled water to bring level between “MAX”
and “MIN”. You should, however, periodi-
cally check the battery, battery terminals,
and battery holddown bracket for corro-
sion. Remove corrosion using a stiff brush
and ammonia mixed with water, or baking
soda mixed with water. After removing cor-
rosion, rinse with clean water.
If your vehicle is not going to be driven for
a month or longer, disconnect the cable
from the negative terminal of the battery to
help prevent discharge.Replacement of the battery53M-09-037
To remove the battery:
1) Disconnect the negative cable (1).
2) Disconnect the positive cable (2).
3) Remove the retainer bolts (3) and
remove the retainer (4).
4) Remove the battery along with cover
assembly (5) (if equipped).To install the battery:
1) Install the battery in the reverse order of
removal.
2) Tighten the retainer nuts and battery
cables securely.
NOTE:
When the battery is disconnected, some of
the vehicle’s function will be initialized and/
or deactivated.
These function are required to reset after
the battery is reconnected.
Fuses
Your vehicle has three types of fuses, as
described below:
Main fuse
The main fuse takes current directly from
the battery.
Primary fuses
These fuses are between the main fuse
and individual fuses, and are for electrical
load groups.
Individual fuses
These fuses are for individual electrical cir-
cuits. To remove a fuse, use the fuse puller
provided in the fuse box.
CAUTION
Do not overfill the battery with dis-
tilled water in order to avoid spillage.
EXAMPLE
NOTICE
• Ensure that battery should not be
removed without cover assembly.
• When the battery is reassembled
into the vehicle, kindly ensure that
battery cover is also installed along
with battery.
EXAMPLE

7-24
INSPECTION AND MAINTENANCE
53MH0-74E
53M-09-038
Fuses in the Engine Compartment
ALTO 800
53M-09-039
Fuses in the Engine Compartment
ALTO K10
53M-09-040
MAIN FUSE / PRIMARY FUSE
(1) – Blank
(2) – Blank
(3) – Blank
(4) – Blank
(5) 50A Ignition switch fuse
(6) 50A Battery1
(7) 15A Headlight (left) fuse
(8) 15A Headlight (right) fuse
(9) – Blank
(10) –
Radiator fan relay
(11) – Blank
(12) –
Blank
(13) – Blank
(14) 80A All electric load
(15) – Blank
(16) – Main relay
(17) 30A Radiator fan fuse
(18) 15A Fuel injection fuse
(19) 10A A/c compressor fuse
(20) – Fuel pump relay
(21) – Blank
(22) – Blank
(23) 30A Battery 2 fuse
MAIN FUSE / PRIMARY FUSE
(1)
—Blank
(2)
—Blank
(3)
10AFont fog light
(4)
—A/c compressor relay
(5) 50A Ignition switch fuse
(6)
50ABattery1
(7) 15A Headlight (left) fuse
(8) 15A Headlight (right) fuse
(9)
—Blank
(10) — Radiator fan relay
(11) — Blank
(12) — Blank
(13) — Blank

7-25
INSPECTION AND MAINTENANCE
53MH0-74E
The main fuse, primary fuses and some of
the individual fuses are located in the
engine compartment. If the main fuse
blows, no electrical component will func-
tion. If a primary fuse blows, no electrical
component in the corresponding load
group will function. When replacing the
main fuse, a primary fuse or an individual
fuse, use a Maruti Genuine replacement.
To remove a fuse, use the fuse puller pro-
vided in the fuse box. The amperage of
each fuse is shown in side the fuse box
cover.
60G111
NOTE:
Make sure that the fuse box always carries
spare fuses and fuse puller.
Fuses under the Dash Board
68KH078
ALTO 800
53M-09-043
(14) 80A All electric load
(15) — Blank
(16) — Main relay
(17) 30A Radiator fan fuse
(18) 15A Fuel injection fuse
(19) 10A Air compressor fuse
(20) — Fuel pump relay
(21) 7.5AAutomated Manual Tran-
saxle (if equipped)
(22) 40AAutomated Manual Tran-
saxle pump (if equipped)
(23) 30A Battery 2
WA R N I N G
If the main fuse or a primary fuse
blows, be sure to have your vehicle
inspected by an authorized MARUTI
SUZUKI dealer. Always use a genuine
MARUTI replacement. Never use a
substitute such as a wire even for a
temporary repair, or extensive electri-
cal damage and a fire can result.
EXAMPLE
BLOWNOK
EXAMPLE

7-26
INSPECTION AND MAINTENANCE
53MH0-74E
ALTO K10
53M-09-044
53M-09-045
SECONDARY FUSE
(1) 10A IG2 SIG
(2) 15A Wiper
(3) – Blank
(4) – Blank
(5) 30A Blower motor
(6) 10A Stop light
(7) 10A Tail light
(8) 15A Audio
(9) 20A Door lock
(10) – Blank
(11) 15A Accessory
(12) – Blank
(13) 30A Power window
(14) 15A Ignition switch
(15) 10A Turn signal light
(16) 10A Meter
(17) 7.5A Air bag
(18) – Blank
(19) – Blank
(20) – Blank
(21) 30A Power steering
(22) 30A ST SIG
(23) 15A Horn/Hazard
SECONDARY FUSE
(1) 10A IG2 SIG
(2) 15A Wiper
(3) – Blank
(4) 7.5AAutomated Manual Tran-
saxle 2 (if equipped)
(5) 30A Blower motor
(6) 10A Stop light
(7) 10A Tail light
(8) 15A Audio
(9) 20A Door lock
(10) – Blank
(11) 15A Accessory
(12) – Blank
(13) 30A Power window
(14) 15A Ignition switch
(15) 10A Turn signal light
(16) 10A Meter
(17) 7.5A Air bag
(18) 7.5A IG1 SIG
(19) – Blank
(20) – Blank
(21) 30A Power steering
(22) 30A ST SIG
(23) 15A Horn/Hazard
WA R N I N G
Always be sure to replace a blown
fuse with a fuse of the correct amper-
age. Never use a substitute such as
aluminum foil or wire to replace a
blown fuse. If you replace a fuse and
the new one blows in a short period
of time, you may have a major electri-
cal problem. Have your vehicle
inspected immediately by your
MARUTI SUZUKI dealer.
EXAMPLE

7-27
INSPECTION AND MAINTENANCE
53MH0-74E
Bulb ReplacementInterior Light
53M-09-046
Pull down the lens by using a flat blade
screwdriver covered with a soft cloth as
shown. To install it, simply push it back in.
The bulb can be removed by simply pulling
it out. When replacing the bulb, make sure
that the contact springs are holding the
bulb securely.
Headlight
53M-09-049
Disconnect the coupler (1). Remove the
sealing rubber (2). Push the retaining
spring (3) forward and unhook it. Then
remove the bulb. Install a new bulb in the
reverse order.
CAUTION
• Light bulbs can be hot enough to
burn your finger right after being
turned off. This is true especially
for halogen headlight bulbs.
Replace the bulbs after they
become cool enough.
• The headlight bulbs are filled with
pressurized halogen gas. They can
burst and injure you if they are hit
or dropped. Handle them carefully.
NOTICE
The oils from your skin may cause a
halogen bulb to overheat and burst
when the lights are on. Grasp a new
bulb with a clean cloth.
NOTICE
Frequent replacement of a bulb indi-
cates the need for an inspection of
the electrical system. This should be
carried out by your MARUTI SUZUKI
dealer.
EXAMPLEEXAMPLE