wheel bolts SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Precautions: 00-6
• After servicing fuel, oil, coolant, vacuum, exhaust or
brake systems, check all lines related to the system
for leaks.
• For vehicles equipped with fuel injection systems,
never disconnect the fuel line between the fuel pump
and injector without first releasing the fuel pressure, or
fuel can be sprayed out under pressure.
• When performing a work that produces a heat
exceeding 80 °C (176 °F) in the vicinity of the
electrical parts, remove the heat sensitive electrical
part(s) beforehand.
• Use care not to expose connectors and electrical
parts to water which will be a cause of a trouble.• Always be careful not to handle electrical parts
(computer, relay, etc.) in a rough manner or drop
them.
Warning for Wheel (with tire) RemovalS6RW0D0000003
WARNING!
When removing any of these wheels installed
using wheel bolts, never remove all wheel
bolts at the same time. Leave at least 1 bolt
for each wheel as it is to prevent wheel from
dropping. When removing this remaining 1
bolt, hold wheel and tire so as not to allow
them to come off.

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Downloaded from www.Manualslib.com manuals search engine 0B-7 Maintenance and Lubrication:
Brake Discs and Pads (Front) InspectionS6RW0D0206014
1) Remove wheel and caliper but don’t disconnect
brake hose from caliper.
2) Check front disc brake pads and discs for excessive
wear, damage and deflection. Replace parts as
necessary. For details, refer to “Front Disc Brake
Pad Inspection in Section 4B” and “Front Brake Disc
Inspection in Section 4B”.
Be sure to torque caliper pin bolts to specification.
Brake Drums and Shoes (Rear) InspectionS6RW0D0206015
1) Remove wheel and brake drum.
2) Check rear brake drums and brake linings for
excessive wear and damage, while wheels and
drums are removed. At the same time, check wheel
cylinders for leaks. Replace these parts as
necessary.
For details, refer to “Rear Brake Drum and Shoe
Inspection in Section 4C”.
Brake Hoses and Pipes InspectionS6RW0D0206016
Perform this inspection where these is enough light and
use a mirror as necessary.
• Check brake hoses and pipes for proper hookup,
leaks, cracks, chafing and other damage.
• Check that hoses and pipes are clear of sharp edges
and moving parts.
Repair or replace any of these parts as necessary.
CAUTION!
After replacing any brake pipe or hose, be
sure to carry out air purge operation.

Brake Fluid ReplacementS6RW0D0206017
Change brake fluid as follows.
Drain existing fluid from brake system completely, fill
system with specified fluid and carry out air purge
operation.
For air purging procedure, refer to “Air Bleeding of Brake
System in Section 4A”.
Brake Lever and Cable InspectionS6RW0D0206018
1) Inspect brake cable for damage and smooth
movement.
Replace cable if it is in deteriorated condition.
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Downloaded from www.Manualslib.com manuals search engine 0B-9 Maintenance and Lubrication:
Suspension System InspectionS6RW0D0206023
• Inspect front struts and rear shock absorbers for
evidence of oil leakage, dents or any other damage on
sleeves; and inspect anchor ends for deterioration.
Replace defective parts, if any.
• Check front and rear suspension systems for
damaged, loose or missing parts; also for parts
showing signs of wear or lack of lubrication.
Repair or replace defective parts, if any.
• Check front suspension arm ball joint stud dust seals
for leakage, detachment, tear or any other damage.
Replace defective boot, if any.
Steering System InspectionS6RW0D0206024
1) Check steering wheel for play and rattle, holding
vehicle straight on ground.
Steering wheel play
“a”: 0 – 30 mm (0 – 1.1 in.)2) Check bolts and nuts for tightness and retighten
them as necessary. Repair or replace defective
parts, if any.
3) Check steering linkage for looseness and damage.
Repair or replace defective parts, if any.
4) Check boots (1) and (2) of steering linkage and
steering gear case for damage (leak, detachment,
tear, etc.). If damage is found, replace defective boot
with new one.
If any dent is found on steering gear case boots,
correct it to original shape by turning steering wheel
to the right or left as far as it stops and holding it for a
few seconds.
5) Check universal joints (3) of steering shaft for rattle
and damage. If rattle or damage is found, replace
defective part with a new one.
6) Check that steering wheel can be turned fully to the
right and left. Repair or replace defective parts, if
any.
7) If equipped with power steering system, check also,
in addition to check items, that steering wheel can be
turned fully to the right and left more lightly when
engine is running at idle speed than when it is
stopped. Repair, if found faulty.
8) Check wheel alignment referring to “Front Wheel
Alignment Inspection and Adjustment in Section 2B”.
Drive Shaft (Axle) Boots InspectionS6RW0D0206025
Check drive shaft boots (wheel side and differential side)
for leaks, detachment, tear or other damage.
Replace defective parts as necessary.
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Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-19
25) Remove engine right mounting bracket (1) and
engine left mounting bush bolt (2).
26) Remove suspension frame mounting bolts and (1)
front lower cross member bolts (2).27) Lower engine with transaxle, front suspension frame,
front lower cross member, transfer (for 4WD model)
and steering gear case.
CAUTION!
Before lowering engine, in order to avoid
damage to A/C compressor, make clearance
by rising it.

28) Disconnect steering gear case from suspension
frame referring to “Steering Gear Case Assembly
Components in Section 6C”, if necessary.
29) Disconnect transfer from suspension frame referring
to “Transfer Dismounting and Remounting in Section
3C”, if necessary.
30) Disconnect transaxle from engine referring to
“Manual Transaxle Unit Dismounting and
Remounting in Section 5B” or “Automatic Transaxle
Unit Dismounting and Remounting in Section 5A”, if
necessary.
31) Remove clutch cover and clutch disk referring to
“Clutch Cover, Clutch Disc and Flywheel Removal
and Installation in Section 5C”, if necessary.
Installation
1) Install clutch cover and clutch disk referring to
“Clutch Cover, Clutch Disc and Flywheel Removal
and Installation in Section 5C”, if removed.
2) Connect transaxle to engine referring to “Manual
Transaxle Unit Dismounting and Remounting in
Section 5B” or “Automatic Transaxle Unit
Dismounting and Remounting in Section 5A”, if
removed.
3) Connect transfer to suspension frame referring to
“Transfer Dismounting and Remounting in Section
3C”, if removed.
4) Connect steering gear case to suspension frame
referring to “Steering Gear Case Assembly
Components in Section 6C”, if removed.
5) Lift engine with transaxle, front suspension frame,
front lower cross member, transfer and steering gear
case into engine compartment with jack.
CAUTION!
Before lifting engine, in order to avoid
damage to A/C compressor, make clearance
by rising it.

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Downloaded from www.Manualslib.com manuals search engine 1D-50 Engine Mechanical:
Installation
1) Apply engine oil to pistons, rings, cylinder walls,
connecting rod bearings and crank pins.
NOTE
Do not apply oil between connecting rod and
bearing or between bearing cap and bearing.

2) Install guide hoses (1) over connecting rod bolts.
These guide hoses protect crank pin and threads of
rod bolt from damage during installation of
connecting rod and piston assembly.
3) When installing piston and connecting rod assembly
into cylinder bore, point front mark (1) on piston head
to crankshaft pulley side.4) Install piston and connecting rod assembly into
cylinder bore. Use special tool (Piston ring
compressor) to compress rings. Guide connecting
rod into place on crankshaft.
Using a hammer handle, tap piston head to install
piston into bore. Hold ring compressor firmly against
cylinder block until all piston rings have entered
cylinder bore.
Special tool
(A): 09916–77310
5) Install bearing cap (1):
Point arrow mark (2) on cap to crankshaft pulley
side.
After applying engine oil to rod bolts and tighten cap
nuts (3) gradually as follows.
a) Tighten all cap nuts to 15 N⋅m (1.5 kgf-m, 11.0 lb-
ft).
b) Retighten them to 45°.
c) Repeat Step b) once again.
NOTE
Before installing bearing cap, make sure that
checking for connecting rod bolt
deformation. Refer to “Piston Pins and
Connecting Rods Inspection”.

Tightening torque
Connecting rod bearing cap nut (a): Tighten
15 N⋅m (1.5 kgf-m, 11.0 lb-ft), 45° and 45° by
the specified procedure
6) Install cylinder head referring to “Valves and Cylinder
Head Removal and Installation”.A: Crankshaft pulley side B: Flywheel side
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Downloaded from www.Manualslib.com manuals search engine 1D-60 Engine Mechanical:
Main Bearings, Crankshaft and Cylinder Block
Removal and Installation
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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.
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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
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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”
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“b”“B”

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Downloaded from www.Manualslib.com manuals search engine Suspension General Diagnosis: 2A-1
Suspension
Suspension General Diagnosis
Diagnostic Information and Procedures
Suspension, Wheels and Tires Symptom DiagnosisS6RW0D2104001
Condition Possible cause Correction / Reference Item
Vehicle pulls (Leads)Mismatched or uneven tiresReplace tires.
Tires not adequately inflatedAdjust tire pressure.
Broken or sagging coil springsReplace coil springs.
Radial tire lateral forceReplace tire.
Disturbed wheel alignmentCheck and adjust wheel alignment.
Brake dragging in one road wheelRepair brake.
Loose, bent or broken front or rear
suspension partsTighten or replace related suspension parts.
Abnormal or excessive
tire wearSagging or broken coil springReplace coil spring.
Tire out of balanceAdjust balance or replace tire.
Disturbed wheel alignmentCheck and adjust wheel alignment.
Faulty strut (shock absorber)Replace strut (shock absorber).
Hard drivingReplace tires.
Overloaded vehicleReplace tires.
Not rotated tiresReplace or rotate tires.
Worn or loose wheel bearingReplace wheel bearing.
Wobbly wheel or tireReplace wheel or tire.
Tires not adequately inflatedAdjust tire pressure.
Front suspension frame and/or
suspension control arm are transformedCheck and replace.
Wheel trampBlister or bump on tireReplace tire.
Improper strut (shock absorber) actionReplace strut (shock absorber).
Shimmy, shake or
vibrationTire or wheel out of balanceBalance wheel or replace tire and/or wheel.
Loosen wheel bearingsReplace wheel bearings.
Worn tie-rod endsReplace tie-rod ends.
Worn lower ball jointsReplace suspension control arm.
Excessive wheel runoutRepair or replace wheel and/or tire.
Blister or bump on tireReplace tire.
Excessively loaded radial runout of tire /
wheel assemblyReplace tire or wheel.
Disturbed wheel alignmentCheck and adjust wheel alignment.
Loose or worn steering linkageTighten or replace steering linkage.
Abnormal noise, front endWorn, sticky or loose tie-rod ends, lower
ball joints, tie-rod inside ball joints or
drive shaft jointsReplace tie-rod end, suspension arm, tie-rod
or drive shaft joint.
Damaged struts or mountingsRepair or replace struts or mountings.
Worn suspension arm bushingsReplace suspension arm bushings.
Loose stabilizer barTighten bolts or nuts and/or replace bushes.
Loose wheel boltsTighten wheel bolts.
Loose suspension bolts or nutsTighten suspension bolts or nuts.
Broken or damaged wheel bearingsReplace wheel bearings.
Broken suspension springsReplace suspension springs.
Worn strut bearingsReplace strut bearing.
Malfunction of Power Steering SystemCheck and correct malfunction.
Low or uneven trim height
NOTE
See NOTE *1.

Broken or sagging coil springsReplace coil springs.
Over loadedCheck loading.
Incorrect coil springsReplace coil spring.
Tires not adequately inflatedAdjust tire pressure.
Ride too softFaulty strut (shock absorber)Replace strut (shock absorber).
Suspension bottomsOverloadedCheck loading.
Faulty strut (shock absorber)Replace strut (shock absorber).
Incorrect, broken or sagging coil springsReplace coil spring.

Downloaded from www.Manualslib.com manuals search engine 2A-2 Suspension General Diagnosis:
NOTE
*1: Right-to-left trim height (“H”) difference should be within 15 mm (0.6 in.) with curb weight. (same
with rear side.)

Body leans or sways in
cornersLoose stabilizer barTighten stabilizer bar bolts or nuts, or replace
bushes.
Faulty strut (shock absorber) or
mountingReplace strut (shock absorber) or tighten
mounting.
Broken or sagging coil springsReplace coil springs.
OverloadedCheck loading.
Cupped tiresFront struts defectiveReplace struts.
Worn wheel bearingsReplace wheel bearings.
Excessive tire or wheel run-outReplace tire and/or wheel.
Worn ball jointsReplace suspension control arm.
Tire out of balanceAdjust tire balance. Condition Possible cause Correction / Reference Item
“H”
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