torque SUZUKI ALTO 2016 Owners Manual

8576G-74E
INSPECTION AND MAINTENANCE
9-2
A....Adjust. I....Inspect and correct or replace if necessary.
T....Tighten to specified torque. C....Clean.
R....Replace or change. O....Rotate
L....Lubricate.
Note:
This table includes services as scheduled up to 80,000 km mileage. Beyon\
d 80,000 km, carry out the same services at the sameintervals respectively.Interval: This interval should be judged
FREE INSPECTIONS
PERIODIC MAINTENANCE SERVICE AT COST
by odometer reading or months, km (x 1,000) 1 5 10 20 30 40 50 60 70 80
whichever comes first. months 1 6 12 24 36 48 60 72 84 96
ENGINE
1. Water pump drive belt (tension, wear) A I I I I I I R A I
2. Engine coolant (level, leakage) I I I R I R I R I R
3. Engine oil (API GRADE SF, SG, SH) & Oil filter R I R R R R R R R R
4. Cooling system hoses and connections (leakage, damage) I I I I I I I I I I
5. Engine bolts (All cylinder head and manifold fixings) – – T – T – T – T –
6. Engine mounting (loose, damage) – – T – T – T – T –
7. Valve clearance – A – A – A – A – A
8. Camshaft timing belt (damage, wear) – – – I – I – I – I
Replace every 1,00,000 km
9. Exhaust system (noise, leakage or otherwise defective) – I – I – I – I – I
10. Positive crankcase ventilation System (Hoses, connections and valve) – I – I – I – I – I
IGNITION
1. Ignition wiring, (damage, deterioration) – – – I – I – I – I
2. Spark plugs (clean and adjust the gap) – – I R I R I R I R
3. Distributor cap and rotor (wear and deterioration)* – – – I – I – I – I
*For LX only
ALTO

8976G-74EA....Adjust. I....Inspect and correct or replace if necessary.
T....Tighten to specified torque. C....Clean.
R....Replace or change. O....Rotate
L....Lubricate.Note: This table includes services as scheduled up to 80,000 km mileage. Beyon\
d 80,000 km, carry out the same services at the same in tervals respectively.
INSPECTION AND MAINTENANCE
9-6
ALTO K10

9576G-74E
INSPECTION AND MAINTENANCE
9-12
Refilling
Remove the oil filler cap and pour oil slowly
through the filler hole to bring the oil level
to the upper limit on the dipstick. Be careful
not to overfill. Too much oil is almost as
bad as too little oil. After refilling, start the
engine and allow it to idle for about a
minute. Stop the engine, wait for five
minutes and check the oil level again.
Changing Engine Oil and Filter
Drain the engine oil while the engine is still
warm.
1) Remove the oil filler cap.
2) Place a drain pan under the drain plug.
3) Using the correct spanner remove thedrain plug and drain out the engine oil.
The engine oil temperature may be high
enough to burn your fingers when the
drain plug is loosened. Wait until the
drain plug is cool enough to touch with
your bare hands.
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w WARNING
New and used oil can be hazardous.
Children and pets may be harmed by
swallowing new or used oil. Keep new
and used oil and used oil filters away
from children and pets.
Continuous contact with used engine
oil may cause (skin) cancer.
Brief contact with used oil may irritate
skin.
To minimize your exposure to used
oil, wear a long-sleeve shirt and
moistureproof gloves (such as
dishwashing gloves) when changing
oil. If oil contacts your skin, wash
thoroughly with soap and water.
Launder any clothing or rags if wet
with oil.
Recycle or properly dispose of used
oil and filters.
4. Reinstall the drain plug and new gasket. Tighten the plug with a wrench to the
specified torque.
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76G-09-005 76G-09-006
Tightening torque for drain plug (1):
35 Nm (3.5 kg-m, 25.5 lb-ft)ALTO
ALTO K10
Tightening Torque : 49± 5 N.m

96
76G-74E
INSPECTION AND MAINTENANCE9-13Replace the oil filter
1) Using an oil filter wrench, turn the oilfilter counterclockwise and remove it.
2) Using a clean rag, wipe off the mounting surface on the engine where the new
filter will be seated.
3) Smear a little engine oil around the rubber gasket of the new oil filter.
4) Screw on the new filter by hand until the filter gasket contacts the mounting
surface.
To tighten the oil filter properly, it is
important to accurately identify the
position at which the filter gasket
first contacts the mounting surface.
5. Tighten the filter specified turn from the point of contact with the mounting sur-
face (or to the specified torque) using an
oil filter wrench.
Tightening torque for oil filter
1 turn or
14 Nm (1.4 kg-m, 10.5 lb-ft)
CAUTION
Refill with oil and check for leaks.
1) Pour oil through the filler hole and install the filler cap.
For the approximate capacity of the oil,
refer to the "CAPACITIES" item in the
"SPECIFICATIONS" section.
2) Start the engine and look carefully for leaks at the oil filter and drain plug. Run
the engine at various speeds for at least
5 minutes.
3) Stop the engine and wait for 5 minutes. Check the oil level again and add oil if
necessary. Check for leaks again.
When replacing the oil filter, it is
recommended that you use a genuine
MARUTI replacement filter.
Oil leaks from around the oil filter or
drain plug indicate incorrect installa-
tion or gasket damage. If you find any
leaks or are not sure that the filter
has been properly tightened, have the
vehicle inspected by your MARUTI
SUZUKI dealer.
CAUTIONCAUTIONCAUTION
76G-09-007 76G-09-008
To prevent oil leakage, make sure
that the oil filter is tight, but do not
overtighten it.
(1) Oil filter
(2) 1 Turn

9776G-74E
INSPECTION AND MAINTENANCE
9-14
GEAR OILOil filler and level plug 1
Tightening torque: 21 Nm (2.1 kg-m, 15.5
lb-ft)
Specified Manual Transmission oil
When adding gear oil, use the appropriate
viscosity and grade as shown in the chart
below. We highly recommend you use API
GL-4 SAE 75W-90 (1) gear oil.
Type of oil Gear oil, API GL-4
Gear oil level check
To check the gear oil level, use the
following procedure:
1) Park the vehicle on a level surface with the parking brake applied. Then, stop the
engine.
2) Clean casing around oil filler plug to remove risk of any loose dirt or debris
entering oil filler plug hole. Remove the
oil filler plug 1.
3) Feel the inside of the hole with your finger. If the oil level comes up to the
bottom of the plug hole, the oil level is
correct. If so, reinstall the plug.
4) If the oil level is low, add gear oil
through the filler plug hole 1 until the
oil level reaches the bottom of the filler
hole, then reinstall the plug. After driving the vehicle, the
transmission oil temperature may be
high enough to burn you. Wait until
the oil filler plug is cool enough to
touch with your bare hands before
inspecting transmission oil.
When tightening the plug, apply
sealing compound to the plug threads
to prevent oil leakage.
Gear oil change
Since special procedures, materials and
tools are required, it is recommended that
you trust this job to your authorized
MARUTI SUZUKI dealer.
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76G-09-009 76G-09-010

10376G-74E
76G-09-020
ALTO K10EXAMPLE
To access the spark plugs,
For Alto
1. Disconnect the coupler while pushing the
release lever,
2. Remove the bolts, and
3. Pull the spark plug boots.
For Alto K10
1. Unclamp and remove the air cleaner case.
2. If necessary, disconnect the coupler (1) while pushing the release lever.
3. Remove the ignitor bolts.
4. Pull the spark plug boots out.
CAUTION
76G-09-021
Spark Plug gap "a"
Alto - 0.85 ± 0.5 mm
Alto K10 - 1.0 ± 0.05 mm
INSPECTION AND MAINTENANCE
9-20
ALTO
EXAMPLE When disconnecting the spark plugcables, pull on the boot, not on the
cable itself. Pulling on the cable can
damage it.
When installing the spark plugs, screw them in with your fingers to
avoid stripping the threads. Tighten
with a torque wrench to :
Alto - 13.0–22.0 N-m (1.3–2.2 kg-m,
9.4–15.9 lb-ft)
Alto K10 - 25 N-m (2.5 kg-m, 18.0
lb-ft).
Do not allow contaminants to enter
the engine through the spark plug
holes when the plugs are removed.
Never use spark plugs with the
wrong thread size or length.
CAUTION
When replacing spark plugs, you
should use the brand and type
specified for your vehicle. For the
specified plugs, refer to the
“SPECIFICATIONS” section at the end
of this book.NOTE:
When installation, make sure the wires,couplers, sealing rubber of top cover and
washers, are correctly returned in place.

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.