bearing SUZUKI SX4 2006 1.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Steering Wheel and Column: 6B-8
3) Align flat part “a” of steering lower shaft (1) with bolt
hole “b” of shaft joint (2) of column as shown. Then
insert lower shaft into shaft joint of steering column.
4) Tighten lower shaft upper joint bolt (3) to specified
torque.
CAUTION!
After tightening column nuts, tighten steering
shaft upper joint bolt. Otherwise, shaft joint
bearing is damaged.

Tightening torque
Steering lower shaft assembly upper joint bolt
(a): 25 N·m (2.5 kgf-m, 18.5 lb-ft)
5) Install lighting switch and wiper switch to steering
column.
6) (Immobilizer model)
Install immobilizer control module from steering
column, referring to “ICM Removal and Installation in
Section 10C”.
7) Install contact coil cable assembly and steering
wheel referring to “Contact Coil Cable Assembly
Removal and Installation” and “Steering Wheel
Removal and Installation”.
8) Connect negative (–) cable to battery.
9) Enable air bag system referring to “Enabling Air Bag
System in Section 8B”.
Steering Column InspectionS6RW0D6206009
Check steering column for damage and operation
referring to “Checking Steering Column for Accident
Damage”.
Ignition Switch Cylinder Assembly Removal
and Installation (Non- Keyless Start Model)
S6RW0D6206010
Removal
1) Disconnect negative (–) cable at battery.
2) Disable air bag system referring to “Disabling Air
Bag System in Section 8B”.
3) Remove steering column upper and lower covers.
4) (Immobilizer model)
Remove immobilizer control module referring to
“ICM Removal and Installation in Section 10C”.
5) Remove ignition switch cylinder assembly as follows.
a) Turn ignition key to “ACC” position.
b) Insert 2 mm (0.078 in.) rod (2) through hole (3)
and push ignition switch cylinder lock.
c) Detach ignition switch cylinder assembly (1) from
steering lock assembly (4).
Installation
1) Install ignition switch cylinder assembly as follows.
a) Turn ignition key to “ACC” position.
b) In this state, push ignition switch cylinder
assembly into steering lock assembly till it clicks.
2) (Immobilizer model)
Install immobilizer control module referring to “ICM
Removal and Installation in Section 10C”.
3) Install upper and lower cover and screws.
4) Connect negative (–) cable to battery.
5) Enabling air bag system referring to “Enabling Air
Bag System in Section 8B”.
6) (Immobilizer model)
If ignition switch cylinder assembly (that is ignition
key) has replaced, register ignition key transponder
code to ECM referring to “Registration of the Ignition
Key in Section 10C”.
1 2
“a”“b”
3, (a)
I5RW0A620007-01
2
3
1
4
I5JB0A620025-01

Downloaded from www.Manualslib.com manuals search engine Air Conditioning System: Manual Type 7B-15
Abnormal Noise Symptom Diagnosis of A/C SystemS6RW0D7214005
Abnormal Noise from Compressor
Abnormal Noise from Magnetic ClutchInsufficient air flow of
cooled airA/C evaporator clogged or frostedCheck A/C evaporator and evaporator
temperature sensor referring to “Evaporator
Inspection” and “Evaporator Temperature
Sensor Inspection”.
Air leaking from HVAC unit or air ductRepair as necessary.
Blower motor faultyCheck blower motor referring to “Blower Motor
Inspection in Section 7A”.
Wiring or grounding faultyRepair as necessary. Condition Possible cause Correction / Reference Item
Condition Possible cause Correction / Reference Item
During compressor
operation, a rumbling
noise is heard
proportional to engine
revolutionsInadequate clearance in scroll areaReplace compressor.
A loud noise is heard at a
certain rpm,
disproportionately to
engine revolutionLoose or faulty compressor drive beltAdjust drive belt tension or replace drive belt.
Loose compressor mounting boltsRetighten mounting bolts.
A loud rattle is heard at
low engine rpmLoose compressor clutch plate boltRetighten clutch plate bolt.
Replace compressor if it was operated in this
condition for a long time.
Condition Possible cause Correction / Reference Item
A rumbling noise is heard
when compressor is not
in operationWorn or damaged bearingsReplace magnet clutch assembly.
A chattering noise is
heard when compressor
is in operationFaulty magnet clutch clearance
(excessive clearance)Adjust magnet clutch clearance.
Worn magnet clutch friction surfaceReplace magnet clutch assembly.
Compressor oil leaked from shaft seal,
contaminating the friction surfaceReplace compressor body assembly.

Downloaded from www.Manualslib.com manuals search engine 7B-16 Air Conditioning System: Manual Type
Abnormal Noise from Tubing
Abnormal Noise from Condenser Assembly
Abnormal Noise from Crankshaft Pulley
Abnormal Noise from Tension Pulley
Abnormal Noise from A/C Evaporator
Abnormal Noise from Blower MotorCondition Possible cause Correction / Reference Item
A droning noise is heard
from inside of the vehicle,
but not particularly
noticeable in engine
compartmentFaulty tubing clampsReposition clamps or increase the number of
clamps.
Resonance caused by pulsation from
variations in refrigerant pressureAttach a silencer to tubing, or modify its
position and length.
Condition Possible cause Correction / Reference Item
Considerable vibration in
condenser assemblyResonance from condenser assembly
bracket and bodyFirmly insert a silencer between condenser
assembly bracket and body.
Condition Possible cause Correction / Reference Item
A large rattling noise is
heard at idle or sudden
accelerationLoosen crankshaft pulley boltRetighten bolt.
Condition Possible cause Correction / Reference Item
Clattering noise is heard
from pulleyWorn or damaged bearingReplace tension pulley.
Pulley cranks upon
contactCracked or loose bracketReplace or retighten bracket.
Condition Possible cause Correction / Reference Item
Whistling sound is heard
from A/C evaporatorDepending on the combination of the
interior / exterior temperatures, engine
rpm and refrigerant pressure, the
refrigerant flowing out of the expansion
valve may, under certain conditions,
make a whistling soundAt times, slightly decreasing refrigerant volume
may stop this noise.
Inspect expansion valve and replace if faulty.
Condition Possible cause Correction / Reference Item
Blower motor emits a
chirping sound in
proportion to its speed of
rotationWorn or damaged motor brushes or
commutatorReplace blower motor.
Fluttering noise or large
droning noise is heard
from blower motorLeaves or other debris introduced from
fresh air inlet to blower motorRemove debris and make sure that the screen
at fresh air inlet is intact.

Downloaded from www.Manualslib.com manuals search engine 7B-32 Air Conditioning System: Manual Type
Compressor Assembly ComponentsS6RW0D7216021
Magnet Clutch InspectionS6RW0D7216022
• Check armature plate and magnet clutch pulley for wear and oil soak respectively.
• Check magnet clutch pulley bearing for noise, wear and grease leakage.
• Measure magnet clutch coil for resistance at 20 °C (68 °F). If the measured resistance is out of specification,
replace magnet clutch assembly.
Magnet clutch coil resistance
Standard: 3.5 – 4.0 Ω
6
2
9
4
4 3
1
7
5 8(a)
(b)
10
I7RW01721023-01
1. Armature plate bolt 5. Shim 9. O-ring
: Apply compressor oil.: Do not reuse.
2. Compressor 6. Magnet clutch coil 10. Thermal switch
3. Relief valve 7. Magnet clutch pulley : 15 N⋅m (1.5 kgf-m, 11.0 lb-ft)
4. Circlip 8. Armature plate : 8 N⋅m (0.8 kgf-m, 6.0 lb-ft)
I4RS0A720038-01