air filter SUZUKI SWIFT 2000 1.G RG413 Service Workshop Manual

0A-6 GENERAL INFORMATION
 Air bag wire harness can be identified easily as it is covered with a yellow protection tube. Be very
careful when handling it.
 When an open in air bag wire harness, damaged wire harness, connector or terminal is found,
replace wire harness, connectors and terminals as an assembly.
 Do not apply power to the air bag system unless all components are connected or a diagnostic chart
requests it, as this will set a diagnostic trouble code.
 Never use air bag system component parts from another vehicle.
 When using electric welding, be sure to temporarily disable air bag system referring to “DISABLING
AIR BAG SYSTEM” in Section 10B.
 Never expose air bag system component parts directly to hot air (drying or baking the vehicle after
painting) or flames.
 WARNING/CAUTION labels are attached on each part of air bag system components. Be sure to fol-
low the instructions.
 After vehicle is completely repaired, perform “AIR BAG DIAGNOSTIC SYSTEM CHECK” in SECTION
10B.
GENERAL PRECAUTIONS
The WARNING and CAUTION below describe some general precautions that you should observe when servic-
ing a vehicle. These general precautions apply to many of the service procedures described in this manual, and
they will not necessarily be repeated with each procedure to which they apply.
WARNING:
 Whenever raising a vehicle for service, be sure to follow the instructions under “VEHICLE LIFTING
POINTS” in this section.
 When it is necessary to do service work with the engine running, make sure that the parking brake
is set fully and the transmission is in Neutral (for manual transmission vehicles) or Park (for auto-
matic transmission vehicles), Keep hands, hair, clothing, tools, etc. away from the fan and belts
when the engine is running.
 When it is necessary to run the engine indoors, make sure that the exhaust gas is forced outdoors.
 Do not perform service work in areas where combustible materials can come in contact with a hot
exhaust system. When working with toxic or flammable materials (such as gasoline and refriger-
ant), make sure that the area you work in is well-ventilated.
 To avoid getting burned, keep away from hot metal parts such as the radiator, exhaust manifold, tail
pipe, muffler, etc.
 New and used engine oil can be hazardous. Children and pets may be harmed by swallowing new or
used oil. Keep new and used oil and used engine oil filters away from children and pets.
Continuous contact with used engine oil has been found to cause [skin] cancer in laboratory ani-
mals. Brief contact with used oil may irritate skin. To minimize your exposure to used engine oil,
wear a long-sleeve shirt and moisture-proof gloves (such as dish washing gloves) when changing
engine oil. If engine 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.
 Make sure the bonnet is fully closed and latched before driving. If it is not, it can fly up unexpect-
edly during driving, obstructing your view and resulting in an accident.

MAINTENANCE AND LUBRICATION 0B-1
0A 6F1
0B
0B
6G
1A 6H
1B 6K
37A
3A 7A1
3B1 7B1
3C1 7C1
3D 7D
3E 7E
3F 7F
4A2 8A
4B 8B
8C
58D
5A 8E
5B
5C 9
5E
5E1 10
10A
610B
6-1
6A1
6A2
6A4
6B
6C
6E1
6E2
SECTION 0B
MAINTENANCE AND LUBRICATION
CONTENTS
MAINTENANCE SCHEDULE .......................... 0B-2
MAINTENANCE SCHEDULE UNDER
NORMAL DRIVING CONDITIONS .............. 0B-2
MAINTENANCE RECOMMENDED UNDER
SEVERE DRIVING CONDITIONS ............... 0B-4
MAINTENANCE SERVICE .............................. 0B-5
ENGINE ....................................................... 0B-5
DRIVE BELT ............................................ 0B-5
VALVE LASH (CLEARANCE) .................. 0B-6
ENGINE OIL AND OIL FILTER ................ 0B-6
ENGINE COOLANT ................................. 0B-8
EXHAUST SYSTEM............................... 0B-10
IGNITION SYSTEM ................................... 0B-10
SPARK PLUGS ...................................... 0B-10
FUEL SYSTEM .......................................... 0B-10
AIR CLEANER FILTER .......................... 0B-10
FUEL LINES AND CONNECTIONS....... 0B-11
FUEL FILTER ......................................... 0B-11
FUEL TANK............................................ 0B-12
EMISSION CONTROL SYSTEM ............... 0B-12
PCV VALVE ........................................... 0B-12
FUEL EVAPORATIVE EMISSION
CONTROL SYSTEM .............................. 0B-12BRAKE ....................................................... 0B-12
BRAKE DISCS AND PADS (FRONT) .... 0B-12
BRAKE DRUMS AND SHOES
(REAR) ................................................... 0B-13
BRAKE HOSES AND PIPES ................. 0B-13
BRAKE FLUID........................................ 0B-13
BRAKE LEVER AND CABLE ................. 0B-13
CHASSIS AND BODY ............................... 0B-14
CLUTCH................................................. 0B-14
TIRES / WHEELS .................................. 0B-14
SUSPENSION SYSTEM ........................ 0B-15
STEERING SYSTEM ............................. 0B-15
DRIVE SHAFT (AXLE) BOOTS /
PROPELLER SHAFTS (4WD) ............... 0B-16
MANUAL TRANSMISSION OIL ............. 0B-17
AUTOMATIC TRANSMISSION FLUID .. 0B-17
TRANSFER OIL (4WD) AND REAR
DIFFERENTIAL OIL (4WD) ................... 0B-18
ALL LATCHES, HINGES AND
LOCKS ................................................... 0B-19
FINAL INSPECTION ..................................... 0B-19
RECOMMENDED FLUIDS AND
LUBRICANTS................................................ 0B-21

WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System:
 Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
 Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).

0B-2 MAINTENANCE AND LUBRICATION
MAINTENANCE SCHEDULE
MAINTENANCE SCHEDULE UNDER NORMAL DRIVING CONDITIONS
NOTE:
 This interval should be judged by odometer reading or months, whichever comes first.
 This table includes service as scheduled up to 90,000 km (54,000 miles) mileage. Beyond 90,000 km
(54,000 miles), carry out the same services at the same intervals respectively.
IntervalKm (x 1,000) 15 30 45 60 75 90
Miles (x 1,000) 9 1827364554
Months 12 24 36 48 60 72
ENGINE
Drive belt––I––R
Valve lash (clearance) –I–I–I
Engine oil and oil filter R R R R R R
Engine coolant––R––R
Exhaust system–I–I–I
IGNITION SYSTEM
✱Spark plugs When
unleaded
fuel is usedVehicle without
HO2SNickel plug–R–R–R
Iridium plug–––R––
Vehicle with
HO2SNickel plug––R––R
Iridium plug Replace every 105,000 km (63,000 miles) or
84 months
When leaded fuel is used, refer to “MAINTENANCE RECOMMENDED UNDER SEVERE
DRIVING CONDTION” in this section.
FUEL SYSTEM
Air cleaner filter Paved-road I I R I I R
Dusty conditions Refer to “MAINTENANCE RECOM-
MENDED UNDER SEVERE DRIVING CON-
DITIONS” in this section.
Fuel lines and connections–I–I–I
Fuel filter Replace every 105,000 km (63,000 miles)
Fuel tank––I––I
EMISSION CONTROL SYSTEM
✱PCV valve Vehicle without HO2S––I––I
Vehicle with HO2S–––––I
✱Fuel evaporative emission control system–––––I
NOTE:
 “R” : Replace or change
 “I” : Inspect and correct, replace or lubricate if necessary
 For Sweden, items with
✱
✱✱ ✱ (asterisk) should be performed by odometer reading only.
 For spark plugs, replace every 50,000 km if the local law requires.
 Nickel spark plug : BKR6E-11 (NGK) or K20PR-U11 (DENSO)
 Iridium spark plug : IFR5E11 (NGK)

0B-4 MAINTENANCE AND LUBRICATION
MAINTENANCE RECOMMENDED UNDER SEVERE DRIVING CONDITIONS
If the vehicle is usually used under the conditions corresponding to any severe condition code given below, IT IS
RECOMMENDED that applicable maintenance operation be performed at the particular interval as shown in the
following table.
Severe condition code :
A : Repeated short trips
B : Driving on rough and/or muddy roads
C : Driving on dusty roads
D : Driving in extremely cold weather and/or salted roads
E : Repeated short trips in extremely cold weather
F : Leaded fuel use
G : – – – – –
H : Towing a trailer (if admitted)
Severe
Condition CodeMaintenanceMaintenance
OperationMaintenance Interval
– B C D – – – –Drive beltIEvery 15,000 km
(9,000 miles) or 12 months
REvery 45,000 km
(27,000 miles) or 36 months
A – C D E F – H Engine oil and oil filter REvery 5,000 km
(3,000 miles) or 4 months
– – C – – – – –Air cleaner filter ✱1IEvery 2,500 km
(1,500 miles)
REvery 30,000 km
(18,000 miles) or 24 months
A B C – E F – H Spark plugsNickel spark plug
REvery 10,000 km
(6,000 miles) or 8 months
Iridium spark plug
REvery 30,000 km
(18,000 miles) or 24 months
– B C D – – – H Wheel bearings IEvery 15,000 km
(9,000 miles) or 12 months
– B – D E – – H Drive shafts and propeller shafts (4WD) IEvery 15,000 km
(9,000 miles) or 12 months
– B – – E – – HManual transmission, transfer (4WD) and
differential oil (4WD)REvery 30,000 km
(18,000 miles) or 24 months
– B – – E – – H Automatic transmission fluid REvery 30,000 km
(18,000 miles) or 24 months
NOTE:
 “I” : Inspect and correct or replace if necessary
 “R” : Replace or change

✱
✱✱ ✱1 : Inspect more frequently if the vehicle is used under dusty conditions.

0B-10 MAINTENANCE AND LUBRICATION
EXHAUST SYSTEM
INSPECTION
When carrying out periodic maintenance, or the vehicle is raised
for other service, check exhaust system as follows:
Check rubber mountings for damage, deterioration, and out
of position.
Check exhaust system for leakage, loose connections, dents
and damages.
If bolts or nuts are loose, tighten them to specification.
Check nearby body areas for damaged, missing, or misposi-
tioned parts, open seams, holes, loose connections or other
defects which could permit exhaust fumes to seep into the
vehicle.
Make sure that exhaust system components have enough
clearance from the underbody to avoid overheating and pos-
sible damage to the floor carpet.
Any defects should be fixed at once.
IGNITION SYSTEM
SPARK PLUGS
REPLACEMENT
Replace spark plugs with new ones referring to “SPARK PLUG”
in Section 6F1.
FUEL SYSTEM
AIR CLEANER FILTER
INSPECTION
1) Remove air cleaner case clamps.
2) Take air cleaner filter out of case.
3) Check that filter is not excessively dirty, damaged or oily,
clean filter with compressed air from air outlet side of filter. WARNING:
To avoid danger of being burned, do not touch exhaust
system when it is still hot. Any service on exhaust sys-
tem should be performed when it is cool.

MAINTENANCE AND LUBRICATION 0B-11
4) Install air cleaner filter fitting protrusion (1) of filter into
groove (2) of case and clamp upper case securely.
REPLACEMENT
Replace air cleaner filter with new one according to steps 1), 2)
and 4) of inspection procedure.
FUEL LINES AND CONNECTIONS
INSPECTION
Visually inspect fuel lines and connections for evidence of fuel
leakage, hose cracking and damage. Make sure all clamps are
secure.
Repair leaky joints, if any.
Replace hoses that are suspected of being cracked.
FUEL FILTER
REPLACEMENT
Fuel filter (1) is installed in fuel pump assembly (2) in fuel tank.
Replace fuel filter with new one, referring to “FUEL PUMP
ASSEMBLY” in Section 6C for proper procedure.
WARNING:
This work must be performed in a well ventilated area
and away from any open flames (such as gas hot water
heaters).

MAINTENANCE AND LUBRICATION 0B-21
STEERING
Check to ensure that steering wheel is free from instability, or abnormally heavy feeling.
Check that the vehicle does not wander or pull to one side.
ENGINE
Check that engine responds readily at all speeds.
Check that engine is free from abnormal noise and abnormal vibration.
BODY, WHEELS AND POWER TRANSMITTING SYSTEM
Check that body, wheels and power transmitting system are free from abnormal noise and abnormal vibration or
any other abnormal condition.
METERS AND GAUGE
Check that speedometer, odometer, fuel meter, temperature gauge, etc. are operating accurately.
LIGHTS
Check that all lights operate properly.
WINDSHIELD DEFROSTER
Periodically check that air comes out from defroster outlet when operating heater or air conditioning.
Set mode control lever to defroster position and fan switch lever to “HI” position for this check.
RECOMMENDED FLUIDS AND LUBRICANTS
Engine oil SE, SF, SG, SH or SJ grade (Refer to “ENGINE OIL AND OIL FILTER”
in this section for engine oil viscosity.)
Engine coolant
(Ethylene glycol base coolant)“Antifreeze/Anticorrosion coolant”
Brake fluid DOT 3
Manual transmission oil Refer to “M/T OIL CHANGE” in Section 7A.
Transfer oil (4WD) Refer to “TRANSFER OIL CHANGE” in Section 7D.
Differential oil (4WD) Refer to “DIFFERENTIAL OIL CHANGE” in Section 7F.
Automatic transmission fluid
An equivalent of DEXRON
®-III
Door hinges Engine oil or water resistance chassis grease
Hood latch assembly Engine oil or water resistance chassis grease
Key lock cylinder Spray lubricant

1B-30 AIR CONDITIONING (OPTIONAL)
RECEIVER/DRYER
REMOVAL
1) Remove condenser assembly referring to “CONDENSER
ASSEMBLY” in this section.
2) Remove condenser mounting bracket (1) from condenser (2)
as shown.
3) Remove receiver/dryer cap (3) using a hexagon wrench.
4) Remove filter (1) from the receiver/dryer (2).
5) Remove dryer (1) using a plier.
INSTALLATION
Reverse removal procedure to install receiver/dryer noting the fol-
lowing instructions.
Do not remove dryer from the plastic bag until just before
inserting it into the receiver.
Install dryer (1) with its double-layer portion facing the bot-
tom of the receiver.

6-26 ENGINE GENERAL INFORMATION AND DIAGNOSIS
ENGINE DIAGNOSIS TABLE
Perform troubleshooting referring to following table when ECM has detected no DTC and no abnormality has
been found in visual inspection and engine basic inspection previously.
Condition Possible Cause Correction
Hard Starting
(Engine cranks OK) Faulty spark plug Spark plugs in Section 6F1.
Leaky high-tension cord High-tension cords in Section 6F1.
Loose connection or disconnection of high-
tension cords or lead wiresHigh-tension cords in Section 6F1.
Faulty ignition coil Ignition coil in Section 6F1.
Dirty or clogged fuel hose or pipe Diagnostic Flow Table B-3.
Malfunctioning fuel pump Diagnostic Flow Table B-3.
Air inhaling from intake manifold gasket or
throttle body gasket
Faulty idle air control system Diagnostic Flow Table B-4.
Faulty ECT sensor or MAP sensor ECT sensor or MAP sensor in Section
6E1.
Faulty ECM
Hard Starting
(Engine cranks OK) Poor spark plug tightening or faulty gasket Spark plugs in Section 6F1.
Compression leak from valve seat Valves inspection in Section 6A1.
Sticky valve stem Valves inspection in Section 6A1.
Weak or damaged valve springs Valve springs inspection in Section
6A1.
Compression leak at cylinder head gasket Cylinder head inspection in Section
6A1.
Sticking or damaged piston ring Cylinders, pistons and piston rings
inspection in Section 6A1.
Worn piston, ring or cylinder Cylinders, pistons and piston rings
inspection in Section 6A1.
Malfunctioning PCV valve PCV system in Section 6E1.
Low compression Compression check in Section 6A1.
Low oil pressure
Improper oil viscosity Engine oil and oil filter change in Sec-
tion 0B.
Malfunctioning oil pressure switch Oil pressure switch inspection in Sec-
tion 8.
Clogged oil strainer Oil pan and oil pump strainer cleaning
in Section 6A1.
Functional deterioration of oil pump Oil pump in Section 6A1.
Worn oil pump relief valve Oil pump in Section 6A1.
Excessive clearance in various sliding parts

ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-29
Excessive detona-
tion
(Engine makes con-
tinuously sharp
metallic knocks that
change with throttle
opening. Sounds
like pop corn pop-
ping.)Faulty spark plug Spark plugs in Section 6F1.
Loose connection of high-tension cord High-tension cords in Section 6F1.
Engine overheating Refer to “Overheating” section.
Clogged fuel filter (faulty fuel pump) or fuel
linesDiagnostic Flow Table B-1 or B-2.
Air inhaling from intake manifold or throttle
body gasket
Malfunctioning EGR valve (if equipped) EGR system in Section 6E1.
Poor performance of knock sensor, ECT sen-
sor or MAP sensorKnock sensor in Section 6, ECT sensor
or MAP sensor in Section 6E1.
Faulty fuel injector(s) Diagnostic Flow Table B-1.
Faulty ECM
Excessive combustion chamber deposits Piston and cylinder head cleaning in
Section 6A1.
Engine has no
powerFaulty spark plug Spark plugs in Section 6F1.
Faulty ignition coil with ignitor Ignition coil in Section 6F1.
Leaks, loose connection or disconnection of
high-tension cordHigh-tension cords in Section 6F1.
Faulty knock sensor Knock sensor malfunction in this sec-
tion.
Clogged fuel hose or pipe Diagnostic Flow Table B-3.
Malfunctioning fuel pump Diagnostic Flow Table B-2.
Air inhaling from intake manifold gasket or
throttle body gasket
Engine overheating Refer to “Overheating” section.
Engine has no
powerMalfunctioning EGR valve (if equipped) EGR system inspection in Section 6E1.
Maladjusted accelerator cable play Accelerator cable play in Section 6E1.
Poor performance of TP sensor, ECT sensor
or MAP sensorTP sensor, ECT sensor or MAP sensor
in Section 6E1.
Faulty fuel injector(s) Diagnostic Flow Table B-1.
Faulty ECM
Dragging brakes Trouble diagnosis in Section 5.
Slipping clutch Trouble diagnosis in Section 7C.
Low compression Previously outlined. Condition Possible Cause Correction