2006 SUZUKI SX4 rear wheel

Downloaded from www.Manualslib.com manuals search engine Maintenance and Lubrication: 0B-12
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 highest position for this check.
Specifications
Tightening Torque SpecificationsS6RW0D0207001
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Recommended Fluids and LubricantsS6RW0D0208001
Special ToolS6RW0D0208002
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Engine oil drain plug 35 3.5 25.5)
Oil filter 14 1.4 10.5 for reference )
Engine oil SG, SH, SJ, SL or SM grade (Refer to “Engine Oil and Filter Change” for engine
oil viscosity.)
Engine coolant
(Ethylene glycol base coolant)“Antifreeze/Anticorrosion coolant”
Brake fluid Refer to reservoir cap of brake master cylinder.
Manual transaxle oil Refer to “Manual Transaxle Oil Change in Section 5B”.
Automatic transaxle fluid Refer to “A/T Fluid Change in Section 5A”.
Transfer oil (4WD) Refer to “Transfer Oil Change in Section 3C”.
Rear differential (4WD) Refer to “Rear Differential Oil Change in Section 3B”.
Door hinges Engine oil or water resistance chassis grease
Hood latch assembly Engine oil or water resistance chassis grease
Key lock cylinder Spray lubricant
09915–47331
Oil filter wrench
)

Downloaded from www.Manualslib.com manuals search engine 1-iv Table of Contents
Crankshaft Inspection .......................................1D-63
Main Bearings Inspection ..................................1D-65
Sensor Plate Inspection ....................................1D-70
Rear Oil Seal Inspection ...................................1D-70
Flywheel Inspection...........................................1D-70
Cylinder Block Inspection ..................................1D-70
Specifications .....................................................1D-71
Tightening Torque Specifications ......................1D-71
Special Tools and Equipment ...........................1D-73
Recommended Service Material .......................1D-73
Special Tool ......................................................1D-73
Engine Lubrication System.....................1E-1
General Description ............................................. 1E-1
Engine Lubrication Description ........................... 1E-1
Diagnostic Information and Procedures ............ 1E-2
Oil Pressure Check ............................................. 1E-2
Repair Instructions .............................................. 1E-3
Oil Pan and Oil Pump Strainer Components....... 1E-3
Oil Pan and Oil Pump Strainer Removal and
Installation ......................................................... 1E-4
Oil Pan and Oil Pump Strainer Cleaning ............. 1E-5
Oil Pump Components ........................................ 1E-6
Oil Pump Removal and Installation ..................... 1E-6
Oil Pump Disassembly and Reassembly ............ 1E-6
Oil Pump Inspection ............................................ 1E-7
Specifications ....................................................... 1E-9
Tightening Torque Specifications ........................ 1E-9
Special Tools and Equipment ............................. 1E-9
Recommended Service Material ......................... 1E-9
Special Tool ........................................................ 1E-9
Engine Cooling System ........................... 1F-1
General Description ............................................. 1F-1
Cooling System Description ................................ 1F-1
Coolant Description ............................................. 1F-1
Schematic and Routing Diagram ........................ 1F-2
Coolant Circulation .............................................. 1F-2
Diagnostic Information and Procedures ............ 1F-3
Engine Cooling Symptom Diagnosis ................... 1F-3
Repair Instructions .............................................. 1F-4
Cooling System Components.............................. 1F-4
Coolant Level Check ........................................... 1F-5
Engine Cooling System Inspection and
Cleaning ............................................................ 1F-5
Cooling System Draining..................................... 1F-5
Cooling System Flush and Refill ......................... 1F-6
Cooling Water Pipes or Hoses Removal and
Installation ......................................................... 1F-6
Thermostat Removal and Installation.................. 1F-7
Thermostat Inspection......................................... 1F-7
Radiator Cooling Fan Assembly On-Vehicle
Inspection .......................................................... 1F-8
Radiator Cooling Fan Relay Inspection............... 1F-8
Radiator Cooling Fan Assembly Removal and
Installation ......................................................... 1F-8
Radiator Cooling Fan Disassembly and
Reassembly ...................................................... 1F-9
Radiator On-Vehicle Inspection and Cleaning .... 1F-9Radiator Removal and Installation ...................... 1F-9
Water Pump / Generator Drive Belt Tension
Inspection and Adjustment.............................. 1F-10
Water Pump / Generator Drive Belt Removal
and Installation ................................................ 1F-10
Water Pump Removal and Installation .............. 1F-11
Water Pump Inspection ..................................... 1F-12
Specifications ..................................................... 1F-12
Tightening Torque Specifications ...................... 1F-12
Special Tools and Equipment ........................... 1F-12
Recommended Service Material ....................... 1F-12
Fuel System ............................................. 1G-1
Precautions .......................................................... 1G-1
Precautions on Fuel System Service ................. 1G-1
General Description ............................................ 1G-2
Fuel System Description .................................... 1G-2
Fuel Delivery System Description ...................... 1G-2
Fuel Pump Description ....................................... 1G-2
Schematic and Routing Diagram ....................... 1G-3
Fuel Delivery System Diagram........................... 1G-3
Diagnostic Information and Procedures ........... 1G-3
Fuel Pressure Inspection ................................... 1G-3
Fuel Cut Operation Inspection ........................... 1G-4
Repair Instructions ............................................. 1G-5
Fuel System Components .................................. 1G-5
Fuel Hose Disconnecting and Reconnecting ..... 1G-6
Fuel Pressure Relief Procedure ......................... 1G-7
Fuel Leakage Check Procedure......................... 1G-8
Fuel Lines On-Vehicle Inspection ...................... 1G-8
Fuel Pipe Removal and Installation.................... 1G-8
Fuel Injector On-Vehicle Inspection ................... 1G-9
Fuel Injector Removal and Installation ............... 1G-9
Fuel Injector Inspection .................................... 1G-10
Fuel Filler Cap Inspection ................................ 1G-12
Fuel Tank Inlet Valve Removal and
Installation ...................................................... 1G-12
Fuel Tank Inlet Valve Inspection ...................... 1G-12
Fuel Tank Removal and Installation ................. 1G-13
Fuel Tank Inspection ........................................ 1G-14
Fuel Tank Purging Procedure .......................... 1G-15
Fuel Pump On-Vehicle Inspection.................... 1G-15
Fuel Pump Assembly Removal and
Installation ...................................................... 1G-15
Main Fuel Level Sensor Removal and
Installation ...................................................... 1G-16
Fuel Pump Inspection ...................................... 1G-17
Specifications .................................................... 1G-17
Tightening Torque Specifications ..................... 1G-17
Special Tools and Equipment .......................... 1G-18
Special Tool ..................................................... 1G-18
Ignition System ........................................ 1H-1
General Description .............................................1H-1
Ignition System Construction ..............................1H-1
Schematic and Routing Diagram ........................1H-2
Ignition System Wiring Circuit Diagram...............1H-2
Component Location ...........................................1H-3
Ignition System Components Location................1H-3

Downloaded from www.Manualslib.com manuals search engine 1A-18 Engine General Information and Diagnosis:
Engine and Emission Control Input / Output TableS6RW0D1101010
INPUTOUTPUT
ELECTRIC CONTROL DEVICE
BAROMETRIC PRESSURE SENSOR
BRAKE LIGHT SWITCH
START SWITCH
IGNITION SWITCH
A/C REFRIGERANT PRESSURE SENSOR (if equipped with A/C)
BLOWER SWITCH
A/C SWITCH (if equipped with A/C)
A/C EVAP OUTLET AIR TEMP. SENSOR (if equipped with A/C)
WHEEL SPEED SENSOR
HEATED OXYGEN SENSOR-1
HEATED OXYGEN SENSOR-2 (if equipped)
IAT SENSOR OF MAF AND IAT SENSOR MAF SENSOR OF MAF AND IAT SENSOR
ECT SENSOR
TP SENSOR
THROTTLE ACTUATOR
A/C CONDENSER FAN RELAY FUEL PUMP RELAY
FUEL INJECT
THROTTLE ACTUATOR CONTROL RELAYOR
HO2S HEATER
IGNITION COIL WITH IGNITER
EGR VALVE (if equipped)
EVAP CANISTER PURGE VALVEA/C COMPRESSOR RELAY (if equipped with A/C)RADIATOR FAN RELAY
MIL
MAIN RELAY
OIL CONTROL VALVE (for engine with VVT system) SIGNAL FROM SENSOR, SWITCH AND CONTROL MODULE
ABS CONTROL MODULE
KNOCK SENSOR
MAP SENSOR (if equipped)
CMP SENSOR
CKP SENSOR
IMMOBILIZER CONTROL MODULE (in ECM)
ELECTRIC LOAD (head light, rear defogger
TCM (for A/T model
P/S CONTROL MODULE))
APP SENSOR
I6RW0D110015-03

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-59
Main Bearings, Crankshaft and Cylinder Block ComponentsS6RW0D1406037
I6RW0D140003-01
1. CKP sensor
: See “A”11. Rear oil seal 21. Oil filter adapter bolt
2. Knock sensor 12. Input shaft bearing 22. Spring pin
3. Cylinder block 13. Flywheel or drive plate 23. Sensor plate bolt
4. Venturi plug 14. Main bearing cap 24. Oil pressure switch

Downloaded from www.Manualslib.com manuals search engine 1D-60 Engine Mechanical:
Main Bearings, Crankshaft and Cylinder Block
Removal and Installation
S6RW0D1406038
Removal
1) Remove engine assembly from vehicle referring to
“Engine Assembly Removal and Installation”.
2) Remove clutch cover, clutch disc and flywheel (drive
plate for A/T) by using special tool.
Special tool
(A): 09924–178103) Remove piston and connecting rod referring to
“Pistons, Piston Rings, Connecting Rods and
Cylinders Removal and Installation”.
4) Remove rear oil seal housing (1).
5) Loosen main bearing cap No.1 and No.2 bolts in
such order as indicated in figure and remove them.
6) Remove crankshaft from cylinder block.
7) Remove sensor plate from crankshaft.
5. Main bearing
: See “B”15. Flywheel or drive plate bolt : 22 N⋅m (2.2 kgf-m, 16.0 lb-ft)
6. Sensor plate 16. Rear oil seal housing mounting bolt : 5 N⋅m (0.5 kgf-m, 4.0 lb-ft)
7. Crankshaft timing sprocket key 17. Main bearing cap No.2 bolt : 70 N⋅m (7.0 kgf-m, 51.0 lb-ft)
8. Crankshaft 18. Main bearing cap No.1 bolt
: See “D”: Tighten 25 N⋅m (2.5 kgf-m, 18.0 lb-ft) by the specified
procedure.
9. Thrust bearing 19. O-ring : Tighten 30 N⋅m (3.0 kgf-m, 22.0 lb-ft), 50 N⋅m (5.0 kgf-
m, 36.5 lb-ft) and 60° by the specified procedure.
10. Rear oil seal housing
: See “C”20. Oil filter adapter case : 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
“A”: When installing CKP sensor, use new sensor mounting bolt. : 13 N⋅m (1.3 kgf-m, 9.5 lb-ft)
“B”: Upper half of bearing has an oil groove.
Do not apply oil between connecting rod and bearing or between bearing cap and
bearing.:10 N⋅m (1.0 kgf-m, 7.5 lb-ft)
“C”: Apply sealant 99000-31250 to mating surface. : 25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
“D”: Make sure main bearing cap No.1 bolt deformation when reuse it due to plastic
deformation tightening referring to “Main Bearings Inspection”.: Do not reuse.
: Apply engine oil to inside / sliding surface.
I2RH0B140125-01
I2RH0B140126-01
I2RH0B140127-01

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-63
9) Install rear oil seal housing (1) and tighten new bolts
to specified torque by using special tool.
Special tool
(A): 09911–97720
Tightening torque
Rear oil seal housing bolt: 11 N·m (1.1 kgf-m, 8.0
lb-ft)
10) Install flywheel (drive plate for A/T).
Using special tool, lock flywheel or drive plate, and
tighten flywheel or drive plate bolts to specified
torque.
NOTE
Use new flywheel or drive plate bolts.

Special tool
(A): 09924–17810
Tightening torque
Flywheel or drive plate bolt (a): 70 N·m (7.0 kgf-
m, 51.0 lb-ft)
11) Install piston and connecting rod referring to
“Pistons, Piston Rings, Connecting Rods and
Cylinders Removal and Installation”.
12) Install cylinder head referring to “Valves and Cylinder
Head Removal and Installation”.13) Install camshafts, tappet and shim referring to
“Camshaft, Tappet and Shim Removal and
Installation”.
14) Install timing chain referring to “Timing Chain and
Chain Tensioner Removal and Installation”.
15) Install timing chain cover referring to “Timing Chain
Cover Removal and Installation”.
16) Install cylinder head cover referring to “Cylinder
Head Cover Removal and Installation”.
17) Install oil pan referring to “Oil Pan and Oil Pump
Strainer Removal and Installation in Section 1E”.
18) Install engine assembly to vehicle referring to
“Engine Assembly Removal and Installation”.
Crankshaft InspectionS6RW0D1406039
Crankshaft Runout
Using a dial gauge, measure runout at center journal.
Rotate crankshaft slowly. If runout exceeds its limit,
replace crankshaft.
Crankshaft runout
Limit: 0.02 mm (0.0008 in.)
Crankshaft Thrust Play
1) Measure this play with crankshaft set in cylinder
block in the normal manner, that is with thrust
bearing (1) and journal bearing caps installed.
Thickness of crankshaft thrust bearing
Standard: 2.470 – 2.520 mm (0.0972 – 0.0992 in.)
Oversize (0.125 mm (0.0049 in.)): 2.533 – 2.583
mm (0.0997 – 0.1017 in.)
A: Crankshaft side
I4RS0A140019-01
I2RH0B140134-01
I2RH0B140135-01
I2RH0B140136-01

Downloaded from www.Manualslib.com manuals search engine 1D-70 Engine Mechanical:
Main Bearing Cap No.1 Bolt
Measure each thread diameter main bearing cap No.1
bolts (1) at “A” on 60 mm (2.36 in.) from seat side of
flange bolt and “B” on 90 mm (3.54 in.) from seat side of
flange bolt by using a micrometer (2).
Calculate difference in diameters (“A” – “B”).
If it exceeds limit, replace with new one.
Main bearing cap No.1 bolt diameter measurement
points
“a”: 60 mm (2.36 in.)
“b”: 90 mm (3.54 in.)
Main bearing cap No.1 bolt diameter difference
Limit (“A” – “B”): 0.2 mm (0.008 in.)
Sensor Plate InspectionS6RW0D1406041
Check sensor plate for crack damage.
If malcondition is found, replace it.
Rear Oil Seal InspectionS6RW0D1406042
Carefully inspect oil seal (1) for wear or damage. If its lip
is worn or damaged, replace it.
Flywheel InspectionS6RW0D1406043
Visual Inspection
• If ring gear is damaged, cracked or worn, replace
flywheel.
• If the surface contacting clutch disc is damaged, or
excessively worn, replace flywheel.
Flywheel Face Runout
Check flywheel face runout with a dial gauge.
If runout exceeds its limit, replace flywheel.
Flywheel face runout
Limit: 0.2 mm (0.0079 in.)
Cylinder Block InspectionS6RW0D1406044
Distortion of Gasketed Surface
Using straightedge and thickness gauge, check
gasketed surface for distortion and, if flatness exceeds
its limit, correct It.
Cylinder block flatness
Limit: 0.03 mm (0.0012 in.)

“A”
“a”
“b”“B”

1
1
2
I2RH0B140145-01
I2RH0B140151-01
I4RS0A140020-01
I2RH01140198-01
I2RH01140199-01

Downloaded from www.Manualslib.com manuals search engine 1D-72 Engine Mechanical:
NOTE
The specified tightening torque is also described in the following.
“Air Intake System Components”
“Engine Mountings Components”
“Timing Chain Cover Components”
“Timing Chain and Chain Tensioner Components”
“Camshaft, Tappet and Shim Components”
“Valves and Cylinder Head Components”
“Pistons, Piston Rings, Connecting Rods and Cylinders Components”
“Main Bearings, Crankshaft and Cylinder Block Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”. Cylinder head bolt for M10 Tighten 20 N⋅m (2.0 kgf-m, 14.5 lb-ft), 40
N⋅m (4.0 kgf-m, 29.0 lb-ft), 60° and 60° by
the specified procedure)
Connecting rod bearing cap nut Tighten 15 N⋅m (1.5 kgf-m, 11.0 lb-ft), 45°
and 45° by the specified procedure) / )
Sensor plate bolt 11 1.1 8.0)
Main bearing cap No.1 bolt Tighten 30 N⋅m (3.0 kgf-m, 22.0 lb-ft), 50
N⋅m (5.0 kgf-m, 36.5 lb-ft) and 60° by the
specified procedure) / ) / )
Main bearing cap No.2 bolt Tighten 25 N⋅m (2.5 kgf-m, 18.0 lb-ft) by the
specified procedure) / ) / )
Rear oil seal housing bolt 11 1.1 8.0)
Flywheel or drive plate bolt 70 7.0 51.0) Fastening partTightening torque
Note
N⋅mkgf-mlb-ft