torque SUZUKI SX4 2006 1.G Service Owners Manual

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Specifications
Tightening Torque SpecificationsS6RW0D2307001
NOTE
The specified tightening torque is also described in the following.
“Rear Suspension Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”. Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Wheel nut 85 8.5 61.5) / ) / ) / ) / )
Rear shock absorber upper nut 30 3.0 22.0)
Rear shock absorber lower nut 90 9.0 65.0) / ) / )
Rear axle bolt 73 7.3 53.0) / )
Brake pipe flare nut 16 1.6 11.5) / )
Rear wheel hub mounting bolt 73 7.3 53.0)
Drive shaft nut 175 17.5 127.0)
Wheel speed sensor bolt 11 1.1 8.0)

Downloaded from www.Manualslib.com manuals search engine Wheels and Tires: 2D-6
Wheel (with Tire) Removal and InstallationS6RW0D2406003
Removal
CAUTION!
Never use heat to loosen tight wheel because
the application of heat to wheel causes the
wheel life shorter and the wheel bearing
damage.

1) Loosen wheel nuts by approximately 180° (half a
rotation).
2) Hoist vehicle.
3) Make sure that the vehicle will not fall off by trying to
move vehicle body in both ways.
4) Remove wheel nuts except one.
5) Support the wheel and/or tire not to drop the wheel
and then remove the nut left with the wheel.
Installation
For installation, reverse removal procedure, noting the
following.
• Wheel nuts must be tightened in sequence and to
specified torque to avoid bending wheel or brake disc
or drum as shown in the figure.
NOTE
Before installing wheels, remove any build-
up of corrosion on wheel mounting surface
and brake disc or drum mounting surface by
scraping and wire brushing. Installing wheels
without good metal-to-metal contact at
mounting surfaces can cause wheel bolts to
loosen, which can later allow a wheel to
come off while vehicle is moving.

Tightening order
“1” – “2” – “3” – “4” – “5”
Tightening torque
Wheel nut (a): 85 N·m (8.5 kgf-m, 61.5 lb-ft)
Tire Mounting and DismountingS6RW0D2406004
WARNING!
Do not stand over tire when inflating. Bead
may break when bead snaps over rim’s safety
hump and cause serious personal injury.
Do not exceed specified pressure when
inflating. If specified pressure will not seat
beads, deflate, re-lubricate and reinflate.
Over inflation may cause bead to break and
cause serious personal injury.

Use a tire changing machine to mount or dismount tires.
Follow equipment manufacturer’s instructions. Do not
use hand tools or tire irons alone to change tires as they
may damage tire beads or wheel rim.
Rim bead seats should be cleaned with a wire brush or
coarse steel wool to remove lubricants, old rubber and
light rust. Before mounting or dismounting a tire, bead
area should be well lubricated with approved tire
lubricant.
After mounting, inflate 330 kPa (47.9 psi) pressure so
that beads are completely seated. Then adjust pressure
to specified shown in the tire placard.
Tire RepairS6RW0D2406005
There are many different materials and techniques on
the market to repair tires. As not all of these work on all
types of tires, tire manufacturers have published detailed
instructions on how and when to repair tires. These
instructions can be obtained from each tire
manufacturer.
IYSQ01240008-01

Downloaded from www.Manualslib.com manuals search engine 2D-7 Wheels and Tires:
Specifications
Wheels and Tires SpecificationsS6RW0D2407001
Tire size (Standard)
: 205/60 R16 92H
Wheel size (Standard)
: 16 x 6J (for 205/60 R16)
Tightening torque
Wheel nut: 85 N·m (8.5 kgf-m, 61.5 lb-ft)
NOTE
• Tire inflation pressure should be checked when tires are cool.
• Specified tire inflation pressure should be found on tire placard or in owner’s manual which came
with the vehicle.

Tightening Torque SpecificationsS6RW0D2407002
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”. Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Wheel nut 85 8.5 61.5) / )

Downloaded from www.Manualslib.com manuals search engine Table of Contents 3- i
3
Section 3
CONTENTS
Driveline / Axle
Precautions ................................................. 3-1
Precautions............................................................. 3-1
Precautions on Driveline / Axle ............................. 3-1
Drive Shaft / Axle ..................................... 3A-1
Front ......................................................................... 3A-1
General Description ............................................. 3A-1
Front Drive Shaft Construction ............................ 3A-1
Component Location ........................................... 3A-1
Front Drive Shaft Assembly Components
Location ............................................................ 3A-1
Diagnostic Information and Procedures ............ 3A-2
Front Drive Shaft Symptom Diagnosis ................ 3A-2
Repair Instructions .............................................. 3A-2
Front Drive Shaft Components ........................... 3A-2
Front Drive Shaft Assembly On-Vehicle
Inspection.......................................................... 3A-3
Front Drive Shaft Assembly Removal and
Installation ......................................................... 3A-3
Front Drive Shaft Disassembly and
Reassembly ...................................................... 3A-4
Center Shaft and Center Bearing Support
Disassembly and Reassembly (If Equipped) .. 3A-12
Specifications..................................................... 3A-13
Tightening Torque Specifications ...................... 3A-13
Special Tools and Equipment ........................... 3A-14
Recommended Service Material ....................... 3A-14
Special Tool ...................................................... 3A-14
Rear ........................................................................ 3A-15
General Description ........................................... 3A-15
Rear Drive Shaft Construction .......................... 3A-15
Repair Instructions ............................................ 3A-15
Rear Drive Shaft Components .......................... 3A-15
Rear Drive Shaft Assembly Removal and
Installation ....................................................... 3A-16
Rear Drive Shaft Disassembly and
Reassembly .................................................... 3A-16
Specifications..................................................... 3A-18
Tightening Torque Specifications ...................... 3A-18
Special Tools and Equipment ........................... 3A-18
Recommended Service Material ....................... 3A-18
Special Tool ...................................................... 3A-18
Differential ................................................ 3B-1
Precautions...........................................................3B-1
Precaution for Rear Differential Oil Leakage....... 3B-1
Precautions in Diagnosing Trouble ..................... 3B-1
General Description .............................................3B-2
Rear Differential Description ............................... 3B-2
Coupling Description ........................................... 3B-2
4WD Control System Components ..................... 3B-3
4WD Control System Description........................ 3B-4
Function of 4WD Control System Component .... 3B-4
4WD Control System Wiring Circuit Diagram...... 3B-5
Terminal Arrangement of 4WD Control
Module .............................................................. 3B-5
Input / Output Signal Table of 4WD Control
Module .............................................................. 3B-6
On-Board Diagnostic System Description ........... 3B-6
CAN Communication System Description........... 3B-7
Diagnostic Information and Procedures ............3B-8
4WD Control System Check ............................... 3B-8
4WD Position Indicator Operation Check.......... 3B-10
4WD Control System Operation Inspection ...... 3B-10
Visual Inspection ............................................... 3B-11
DTC Check........................................................ 3B-11
DTC Clearance ................................................. 3B-11
DTC Table ......................................................... 3B-12
Fail-Safe Table .................................................. 3B-12
Scan Tool Data ................................................. 3B-13
Rear Differential Symptom Diagnosis ............... 3B-14
4WD Control Symptom Diagnosis..................... 3B-14
4WD Position Indicator Does Not Come ON at
Ignition Switch ON but Engine Stops .............. 3B-15
4WD Position Indicator Remains ON Steady
at Ignition Switch ON....................................... 3B-16
DTC C1240: 4WD Control Module Power
Supply Circuit Malfunction............................... 3B-17
DTC C1243: Internal Circuit Malfunction of
4WD Control Module ....................................... 3B-18
DTC C1250: Coupling Air Temperature
Sensor Circuit Open ........................................ 3B-19
DTC C1251: Coupling Air Temperature
Sensor Circuit Short ........................................ 3B-21
DTC C1252: Coupling Assembly Circuit Open .. 3B-22
DTC C1253: Coupling Assembly Circuit Short .. 3B-24
DTC C1254: 2WD/4WD Switch Malfunction ..... 3B-25
DTC U0073: Control Module Communication
Bus Off ............................................................ 3B-27

Downloaded from www.Manualslib.com manuals search engine 3-ii Table of Contents
DTC U0100: Lost Communication with ECM .... 3B-27
DTC U0121: Lost Communication with ABS /
ESP® Control Module..................................... 3B-27
DTC U0155: Lost Communication with
Instrument Panel Cluster (IPC) Control
Module ............................................................ 3B-27
Inspection of 4WD Control Module and Its
Circuits ............................................................ 3B-27
Repair Instructions ............................................3B-30
Rear Differential Oil Level Check ...................... 3B-30
Rear Differential Oil Change ............................. 3B-30
2WD/4WD Switch Removal and Installation ..... 3B-31
2WD/4WD Switch Inspection ............................ 3B-31
4WD Control Module Removal and
Installation ....................................................... 3B-31
Coupling Air Temperature Sensor Removal
and Installation ................................................ 3B-31
Coupling Air Temperature Sensor Inspection ... 3B-32
Coupling Assembly Inspection .......................... 3B-32
Rear Differential Mountings Components ......... 3B-33
Front Mounting Arm and/or Rear Mounting
Bracket Assembly Removal and Installation ... 3B-34
Rear Mounting Bracket Assembly
Disassembly and Reassembly ........................ 3B-34
Rear Differential Dismounting and
Remounting ..................................................... 3B-34
Rear Differential Components ........................... 3B-35
Rear Differential Disassembly and
Reassembly .................................................... 3B-36
Rear Differential Inspection ............................... 3B-47
Specifications .....................................................3B-48
Tightening Torque Specifications ...................... 3B-48
Special Tools and Equipment ...........................3B-48
Recommended Service Material ....................... 3B-48
Special Tool ...................................................... 3B-49
Transfer .................................................... 3C-1
General Description ............................................. 3C-1
Transfer Description ............................................ 3C-1Diagnostic Information and Procedures ............3C-1
Transfer Symptom Diagnosis..............................3C-1
Repair Instructions ..............................................3C-2
Transfer Oil Level Check.....................................3C-2
Transfer Oil Change ............................................3C-2
Transfer Dismounting and Remounting ..............3C-3
Transfer Assembly Components .........................3C-4
Transfer Assembly Disassembly and
Reassembly ......................................................3C-5
Reduction Drive Gear Assembly Disassembly
and Reassembly ...............................................3C-7
Reduction Driven Gear Assembly
Disassembly and Reassembly ..........................3C-8
Transfer Right Case and Left Case
Disassembly and Reassembly ..........................3C-9
Transfer Output Retainer Assembly
Disassembly and Reassembly ........................3C-10
Transfer Assembly Inspection ...........................3C-14
Bevel Gear Tooth Contact Inspection ...............3C-14
Specifications .....................................................3C-16
Tightening Torque Specifications ......................3C-16
Special Tools and Equipment ...........................3C-17
Recommended Service Material .......................3C-17
Special Tool ......................................................3C-17
Propeller Shafts ....................................... 3D-1
Precautions ...........................................................3D-1
Propeller Shaft Caution .......................................3D-1
General Description .............................................3D-1
Propeller Shaft Construction ...............................3D-1
Diagnostic Information and Procedures ............3D-1
Propeller Shaft Symptom Diagnosis ...................3D-1
Repair Instructions ..............................................3D-2
Propeller Shaft Joint Check.................................3D-2
Propeller Shaft Assembly Removal and
Installation .........................................................3D-2
Propeller Shaft Inspection ...................................3D-2
Specifications .......................................................3D-3
Tightening Torque Specifications ........................3D-3

Downloaded from www.Manualslib.com manuals search engine 3A-1 Drive Shaft / Axle: Front
Driveline / Axle
Drive Shaft / Axle
Front
General Description
Front Drive Shaft ConstructionS6RW0D3111001
A constant velocity ball joint is used on the wheel side of both right and left side drive shaft assemblies. For A/T
vehicle, a tripod type constant velocity joint is used on the differential side and center shaft side. For M/T vehicle, a
double offset type constant velocity joint (DOJ) is used on the differential side and center shaft side. The drive shaft
can slide through the tripod joint or the double offset joint (DOJ) in the extension/contraction direction.
Component Location
Front Drive Shaft Assembly Components LocationS6RW0D3113001
I6RW0D311001-01
1. To transaxle 7. Wheel nut : 200 N⋅m (20.0 kgf-m, 145.0 lb-ft)
2. Drive shaft assembly 8. Center shaft assembly (if equipped) : 85 N⋅m (8.5 kgf-m, 61.5 lb-ft)
3. Tie-rod end 9. Center bearing support bolts (if equipped) : 55 N⋅m (5.5 kgf-m, 40.0 lb-ft)
4. Tie-rod end nut 10. Washer : Do not reuse.
5. Ball stud bolt : 45 N⋅m (4.5 kgf-m, 32.5 lb-ft)
6. Drive shaft nut
: After tightening nut to specified torque,
caulk nut securely.:60 N⋅m (6.0 kgf-m, 43.5 lb-ft)

Downloaded from www.Manualslib.com manuals search engine Drive Shaft / Axle: Front 3A-4
9) Remove drive shaft assembly.
10) Remove center bearing support bolts (3) and remove
center bearing support (2) with center shaft (1) from
differential side gear, if equipped.
Installation
CAUTION!
• Be careful not to damage oil seals and
boots when installing drive shaft.
• Do not hit joint boot with hammer.
Inserting joint only by hands is allowed.
• Make sure that differential side joint is
inserted fully and its snap ring is seated as
it was.

Install drive shaft assembly by reversing removal
procedure and noting the following points.
• Tighten each bolt and nut to the specified torque
referring to “Front Drive Shaft Assembly Components
Location”.
• Tighten brake hose mounting bolt to specified torque.
Tightening torque
Brake hose mounting bolt: 25 N·m (2.5 kgf-m,
18.0 lb-ft)
• Fill transaxle with oil as specified referring to “Manual
Transaxle Oil Change in Section 5B” or “A/T Fluid
Change in Section 5A” and “Transfer Oil Change in
Section 3C” (4WD model).
• Check toe setting referring to “Front Wheel Alignment
Inspection and Adjustment in Section 2B” and adjust
as required.
Front Drive Shaft Disassembly and ReassemblyS6RW0D3116004
Disassembly
For DOJ type
CAUTION!
Disassembly of wheel side joint is not
allowed. If any noise or damage exists in it,
replace it as assembly.

1) Remove differential side (or center shaft side) boot
big band (1) as follows.
• For boot big band without joint [A]:
Remove boot big band by tapping boot and band
with plastic hammer. If it is hard to remove boot
big band, cut it using a nipper or an iron saw with
care not to damage joint housing.
• For boot big band with joint [B]:
Draw hooks of boot big band together and remove
band.3
2
1I2RH01310007-01
I4RH0A310004-01

Downloaded from www.Manualslib.com manuals search engine 3A-13 Drive Shaft / Axle: Front
• When installing left oil seal (1) and right oil seal (2)
using special tool, use care so that oil seals in proper
direction and position as shown in the figure.
Special tool
: 09925–15410
Distance
“a”: 0 – 1 mm (0 – 0.04 in.)
“b”: 8 – 9 mm (0.13 – 0.35 in.)
• Be sure to apply grease to oil seal lip and bearing side
space indicated in the figure.
“A”: Grease 99000–25011 (SUZUKI Super Grease
A) • Press-fit center shaft (1) from left oil seal (2) side.
Specifications
Tightening Torque SpecificationsS6RW0D3117001
NOTE
The specified tightening torque is also described in the following.
“Front Drive Shaft Assembly Components Location”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
2 1
“A”
“b”
“a” “A”
I5RW0A311007-01
12
I5RW0A311008-01
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Brake hose mounting bolt 25 2.5 18.0)

Downloaded from www.Manualslib.com manuals search engine Drive Shaft / Axle: Rear 3A-16
Rear Drive Shaft Assembly Removal and
Installation
S6RW0D3126002
Removal
1) Hoist vehicle and remove rear wheel.
2) Undo caulking of drive shaft nut (1) and then remove
drive shaft nut with pull up parking brake lever.
3) Remove rear drive shaft flange nuts (1), and then
remove rear drive shaft.
Installation
Install drive shaft assembly by reversing removal
procedure and noting the following points.
CAUTION!
• Protect boots from any damage,
preventing them from unnecessary contact
while installing drive shaft.
• Do not hit joint boot with hammer.
Inserting joint only by hands is allowed.

• Tighten each nuts to specified torque referring to
“Rear Drive Shaft Components”.
Rear Drive Shaft Disassembly and ReassemblyS6RW0D3126003
Disassembly
Refer to “Front Drive Shaft Disassembly and
Reassembly” note the following point which is different
from the front drive shaft is described.
• Remove differential side boot big band and small
band as follows.
– For boot big band (and small band) without joint [A]:
Remove boot big band (and small band) by tapping
boot and band with plastic hammer. If it is hard to
remove boot big band (and small band), cut it using
a nipper or an iron saw with care not to damage
joint housing.
– For boot big band (and small band) with joint [B]:
Draw hooks of boot big band (and small band)
together and remove band.
1
I5RW0A230023-01
1
I5RW0A312006-02
I5RW0A312003-01

Downloaded from www.Manualslib.com manuals search engine Drive Shaft / Axle: Rear 3A-18
Specifications
Tightening Torque SpecificationsS6RW0D3127001
NOTE
The specified tightening torque is also described in the following.
“Rear Drive Shaft 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 MaterialS6RW0D3128001
NOTE
Required service material is also described in the following.
“Rear Drive Shaft Components”

Special ToolS6RW0D3128002
09913–84510 09943–57021
Bearing installer Pliers, Low-Profile Clamp
))