2006 SUZUKI SX4 section 9

Downloaded from www.Manualslib.com manuals search engine Engine Lubrication System: 1E-9
Specifications
Tightening Torque SpecificationsS6RW0D1507001
NOTE
The specified tightening torque is also described in the following.
“Oil Pan and Oil Pump Strainer Components”
“Oil Pump Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Recommended Service MaterialS6RW0D1508001
NOTE
Required service material is also described in the following.
“Oil Pan and Oil Pump Strainer Components”
“Oil Pump Components”

Special ToolS6RW0D1508002
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Oil pressure switch 13 1.3 9.5)
Oil pump strainer bolt 11 1.1 8.0)
Oil pump strainer bracket bolt 11 1.1 8.0)
Oil pan bolt (M6) 11 1.1 8.0)
Oil pan bolt (M10) 55 5.5 40.0)
Oil pan nut 11 1.1 8.0)
Oil pan drain plug 35 3.5 25.5)
Transaxle stiffener bolt 55 5.5 40.0)
Clutch housing lower plate bolt 11 1.1 8.0)
Oil pump rotor plate bolt 11 1.1 8.0)
Material SUZUKI recommended product or Specification Note
Sealant SUZUKI Bond No.1217G P/No.: 99000–31260)
09915–77310 09915–78211
Oil pressure gauge (0-10kg/
cm2)Oil pressure gauge
attachment
))

Downloaded from www.Manualslib.com manuals search engine 1F-7 Engine Cooling System:
Thermostat Removal and InstallationS6RW0D1606007
Removal
1) Drain coolant referring to “Cooling System Draining”.
2) Remove intake manifold referring to “Intake Manifold
Removal and Installation in Section 1D”.
3) Disconnect water hose (1) and heater hose (2) from
each pipe.
4) Remove thermostat case (3) with thermostat cap (4)
and water inlet pipe (5).
5) Remove water inlet pipe with thermostat cap from
thermostat case.
6) Remove thermostat from thermostat case (3).
Installation
Reverse removal procedure for installation noting the
following points.
• Install thermostat (5) to thermostat case (2) by
aligning air bleed valve (4) of thermostat with mark (3)
of thermostat case and, then install thermostat cap (1)
to thermostat case.
• Use new O-rings when installing.
• Refill cooling system referring to Step 7) to 17) of
“Cooling System Flush and Refill”.
• Verify that there is no coolant leakage at each
connection.
Thermostat InspectionS6RW0D1606008
• Make sure that air bleed valve (1) of thermostat is
clean.
• Check to make sure that valve seat (2) is free from
foreign matters which would prevent valve from
seating tight.
• Check thermostat seal (3) for breakage, deterioration
or any other damage.
• Check thermostatic movement of wax pellet as
follows:
a. Immerse thermostat (1) in water, and heat water
gradually.
b. Check that valve starts to open at specific
temperature.
Temperature at which valve begins to open
80 – 84 °C (176 – 183 °F)
Temperature at which valve become fully open
95 – 97 °C (203 – 206 °F)
Va l v e l i ft
More than 8 mm (0.31 in.) at 95 °C (203 °F)
If valve starts to open at a temperature substantially
below or above specific temperature, thermostat unit
should be replaced with a new one. Such a unit, if
reused, will bring about overcooling or overheating
tendency.
I6RW0B160007-01
4
53
12
I6RW0B160008-01
2. Thermometer 3. Heater
I3RM0A160008-01
I2RH01160012-01

Downloaded from www.Manualslib.com manuals search engine 1F-9 Engine Cooling System:
5) Remove cooling fan mounting bolts (1).
6) Remove radiator cooling fan assembly (2).
Installation
Reverse removal procedure for installation noting the
following.
• Refill cooling system referring to Step 7) to 17) of
“Cooling System Flush and Refill”.
• After installation, verify there is no coolant leakage at
each connection.
Radiator Cooling Fan Disassembly and
Reassembly
S6RW0D1606018
Disassembly
1) Remove fan (1) from cooling fan motor (2).
2) Remove fan motor (2) from cooling fan guide (3).
Reassembly
Reverse disassembly procedures for reassembly.
Radiator On-Vehicle Inspection and CleaningS6RW0D1606012
Inspection
Check radiator for leakage or damage. Straighten bent
fins, if any.
Cleaning
Clean frontal area of radiator cores.
Radiator Removal and InstallationS6RW0D1606013
Removal
1) Disconnect negative cable at battery.
2) Drain coolant referring to “Cooling System Draining”.
3) Remove front bumper referring to “Front Bumper
and Rear Bumper Components in Section 9K”.
4) Remove cooling fan assembly referring to “Radiator
Cooling Fan Assembly Removal and Installation”.
5) Remove condenser fan referring to “Condenser
Cooling Fan Removal and Installation in Section 7B”.
6) Remove radiator outlet hose from radiator.
7) Remove radiator from vehicle.
Installation
Reverse removal procedures, noting the following.
Tighten radiator support bracket bolts to specified
torque.
Tightening torque
Radiator support bracket bolt: 33 N·m (3.3 kgf-m,
24.0 lb-ft)
• Refill cooling system referring to Step 7) to 17) of
“Cooling System Flush and Refill”.
• After installation, verify there is no coolant leakage
each connection.
I5RW0C160014-01
I5RW0C160005-01
I2RH01160014-01

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Water Pump / Generator Drive Belt Tension
Inspection and Adjustment
S6RW0D1606014
WARNING!
• Disconnect negative cable at battery
before checking and adjusting belt
tension.
• To help avoid danger of being burned, do
not remove radiator cap while engine and
radiator are still hot. Scalding fluid and
steam can be blown out under pressure if
cap is taken off too soon.

1) Inspect belt for cracks, cuts, deformation, wear and
cleanliness. If it is necessary to replace belt, refer to
“Water Pump / Generator Drive Belt Removal and
Installation”.
2) Check belt for tension. Belt is in proper tension when
it deflects the following specification under thumb
pressure (about 100 N (10kgf, 22 lbs.).
If belt tension is out of specification, go to next steps.
Water pump / generator drive belt tension
“a”: 4.5 – 5.5 mm (0.18 – 0.22 in.) as deflection /
100 N (10kgf, 22lbs)
NOTE
When replacing belt with a new one, adjust
belt tension to 4.0 – 4.5 mm (0.16 – 0.18 in.).

3) After loosening generator bracket bolts (2) and pivot
bolt (3), adjust belt tension to specification described
at step 2) by loosening / tightening generator adjust
bolt (1).
4) Tighten generator bracket bolts and pivot bolt as
specified torque.
Tightening torque
Generator bracket bolt (a): 25 N·m (2.5 kgf-m,
18.0 lb-ft)
Generator pivot bolt (b): 50 N·m (5.0 kgf-m, 36.0
lb-ft)5) Check belt tension for specification after turning
crankshaft two rotations clockwise.
6) Tighten generator adjusting bolt (1) as specified
torque.
Tightening torque
Generator adjusting bolt (c): Tighten 7.0 N⋅m
(0.7 kgf-m, 5.0 lb-ft) by the specified procedure.
7) Connect negative cable at battery.
Water Pump / Generator Drive Belt Removal and
Installation
S6RW0D1606015
Removal
1) Disconnect negative cable at battery.
2) If vehicle equipped with A/C, remove compressor
drive belt before removing water pump belt (1).
Refer to “Compressor Drive Belt Removal and
Installation in Section 7B” or “Compressor Drive Belt
Removal and Installation in Section 7B”.
3) Loosen generator bracket bolts (2) and generator
pivot bolt (3).
4) Loosen generator adjusting bolt (4), and then
remove water pump belt.
a
I5RW0C160006-01
1, (c)
2, (a)
3, (b)
I5RW0C160007-01
4
23
1
I5RW0C160008-01

Downloaded from www.Manualslib.com manuals search engine 1F-11 Engine Cooling System:
Installation
1) Install belt (1) to water pump pulley (2), crankshaft
pulley (3) and generator pulley (4).
2) Adjust belt tension referring to “Water Pump /
Generator Drive Belt Tension Inspection and
Adjustment”.
3) If vehicle equipped with A/C, install compressor drive
belt referring to “Compressor Drive Belt Removal
and Installation in Section 7B” or “Compressor Drive
Belt Removal and Installation in Section 7B”.
4) Connect negative cable at battery.
Water Pump Removal and InstallationS6RW0D1606016
Removal
1) Disconnect negative cable at battery.
2) Drain coolant.
3) Remove water pump / generator drive belt referring
to “Water Pump / Generator Drive Belt Removal and
Installation”.
4) Remove water pump pulley.
5) Remove water pump assembly (1).Installation
1) Apply sealant to mating surface of water pump (1) as
shown in figure.
“A”: Water tight sealant 99000–31250 (SUZUKI
Bond No.1207F)
Sealant quantity (to mating surface of water
pump)
Width “a”: 3 mm (0.12 in.)
Height “b”: 2 mm (0.08 in.)
2) Install water pump assembly (1) to cylinder block
and tighten bolts and nut to specified torque.
Tightening torque
Water pump bolt and nut (a): 25 N·m (2.5 kgf-m,
18.0 lb-ft)
3) Install water pump pulley.
4) Install water pump / generator drive belt referring to
“Water Pump / Generator Drive Belt Removal and
Installation”.
5) Install A/C compressor belt referring to “Compressor
Drive Belt Removal and Installation in Section 7B” or
“Compressor Drive Belt Removal and Installation in
Section 7B”.
6) Refill cooling system referring to Step 7) to 17) of
“Cooling System Flush and Refill”.
7) Connect negative cable at battery.
8) Check each part for leakage.
2
1
34I5RW0C160009-01
I5RW0C160011-01
I3RM0A160016-01
I5RW0C160010-01

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Water Pump InspectionS6RW0D1606017
CAUTION!
Do not disassemble water pump.
If any repair is required on pump, replace it
as assembly.

Rotate water pump by hand to check for smooth
operation. If pump does not rotate smoothly or makes
abnormal noise, replace it.
Specifications
Tightening Torque SpecificationsS6RW0D1607001
NOTE
The specified tightening torque is also described in the following.
“Cooling System Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
Special Tools and Equipment
Recommended Service MaterialS6RW0D1608001
I2RH0B160019-01
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Radiator support bracket bolt 33 3.3 24.0)
Generator bracket bolt 25 2.5 18.0)
Generator pivot bolt 50 5.0 36.0)
Generator adjusting bolt Tighten 7.0 N⋅m (0.7 kgf-m, 5.0 lb-ft) by the
specified procedure.)
Water pump bolt and nut 25 2.5 18.0)
Material SUZUKI recommended product or Specification Note
Water tight sealant SUZUKI Bond No.1207F P/No.: 99000–31250)

Downloaded from www.Manualslib.com manuals search engine Fuel System: 1G-4
4) Check that battery voltage is 11 V or more.
5) Measure fuel pressure at each condition.
If measured pressure is out of specification, refer to
“Fuel Pressure Check in Section 1A” and check each
possibly defective part. Replace if found defective.
a) Turn ignition switch ON to operate fuel pump and
after 2 seconds turn it OFF. Repeat this 3 or 4
times and then check fuel pressure.
Fuel pressure specification
With fuel pump operating and engine
stopped: 360 – 400 kPa (3.6 – 4.0 kgf/cm2,
51.2 – 56.9 psi)
b) Start engine and warm it up to normal operating
temperature, and measure fuel pressure at
idling.
Fuel pressure specification
At specified idle speed: 360 – 400 kPa (3.6 –
4.0 kgf/cm2, 51.2 – 56.9 psi)
c) Stop engine, and measure fuel pressure at one
minute after stopping.
Fuel pressure specification
With 1 min. after engine (fuel pump) stop
(Pressure reduces as time passes): Over 250
kPa (2.5 kgf/cm
2, 35.6 psi)
6) After checking fuel pressure, remove fuel pressure
gauge.
WARNING!
As fuel feed line is still under high fuel
pressure, make sure to release fuel pressure
according to the following procedures.
• Place fuel container under joint.
• Cover joint with rag (1) and loosen joint nut
slowly in order to release fuel pressure
gradually.

7) Remove special tools from fuel delivery pipe and fuel
feed hose.
8) Connect fuel feed hose to fuel delivery pipe and
clamp it securely.
9) With engine OFF and ignition switch ON, check for
fuel leaks.
Fuel Cut Operation InspectionS6RW0D1704002
NOTE
Before inspection, make sure that gear shift
lever is in neutral position (shift select lever
is “P” range for A/T vehicle), A/C is OFF and
parking brake lever is pulled all the way up.

1) Warm engine up to normal operating temperature.
2) While listening to sound of injector (2) by using
sound scope (1) or such, increase engine speed to
higher than 3,000 r/min.
3) Check to make sure that injector operation sound is
stop when throttle valve is closed instantly and it is
heard again when engine speed is reduced to
approx. 2,000 r/min or less.
I5RW0A170003-01
I2RH0B170004-01

Downloaded from www.Manualslib.com manuals search engine 1G-7 Fuel System:
Clamp other than around fuel tank
For Quick Joint
Disconnecting
1) Remove mud, dust and/or foreign material between
pipe (1) and quick joint (fuel pipe) (2) by blowing
compressed air.
2) Unlock joint lock by inserting special tool between
pipe and quick joint.
Special tool
(A): 09919–47020
3) Disconnect quick joint from pipe.
Reconnecting
Insert quick joint (fuel pipe) to fuel pipe until they lock
securely (a click is heard), and confirm that quick joint
(fuel pipe) is not disconnected by hand.
Fuel Pressure Relief ProcedureS6RW0D1706003
CAUTION!
This work must not be done when engine is
hot. If done so, it may cause adverse effect to
catalyst.

NOTE
If ECM detects DTC(s) after servicing, clear
DTC(s) referring to “DTC Clearance in
Section 1A”.

1) Make sure that engine is cold.
2) Shift transaxle gear shift lever in “Neutral” (shift
select lever in “P” range for A/T model), set parking
brake and block drive wheels.
3) Remove relay / fuse box cover.
4) Disconnect fuel pump relay (1) from relay / fuse box
(2).
5) Remove fuel filler cap in order to release fuel vapor
pressure in fuel tank, and then reinstall it.
[A]: With short pipe, fit hose as far as it reaches pipe joint as shown.
[B]: With the following type pipe, fit hose as far as its peripheral projection
as shown.
[C]: With bent pipe, fit hose as its bent part as shown or till depth “b”.
[D]: With straight pipe, fit hose till depth “b”.
[E]: With red marked pipe, fit hose end reaches red mark on pipe.
[F]: For fuel tank filler hose, insert it to spool or welding-bead.
“a”: Clamp securely at a position 3 – 7 mm (0.12 – 0.27 in.) from hose end.
“b”: 20 – 30 mm (0.79 – 1.18 in.)
“c”: 0 – 5 mm (0 – 0.19 in.)
“d”: 5 – 12 mm (0.2 – 0.47 in.)
“e”: 38 mm (1.50 in.)
I5RW0A170006-01
4. Red mark
1
2
1 2
(A)
I4RS0A170019-01