2006 SUZUKI SX4 manual transaxle oil

Downloaded from www.Manualslib.com manuals search engine Transfer: 3C-4
• Pour transaxle oil and transfer oil referring to “Manual
Transaxle Oil Change in Section 5B” and “Transfer Oil
Change”.
Transfer Assembly ComponentsS6RW0D3306004
1
2
6
9
1110
8
7
3A
4
5
36
OIL
(a) 5
(a)
OIL
28
18
30
27
25
21
28
13
12
22OIL
OIL
32A
31A
1322(d)
34A
33
23A
2019
(c)1217G
291217G
(b)
35
15A
26
26 14
24
17
161217G(b)
A
I5RW0A330007-05
1. Transfer output flange nut
: After tightening nut so as rotational torque
of bevel pinion to be in specified value,
caulk nut securely.15. Dowel pin 29. Transfer right case
: Apply sealant 99000-31260 to
mating surface with right case.
2. Transfer output flange 16. Oil drain plug
: Apply sealant 99000-31260 to thread
part.30. Oil level / filler plug
: Apply sealant 99000-31260 to
thread part.
3. Oil seal
: Apply grease 99000-25010 to oil seal lip.17. Transfer left case
: Apply grease 99000-25010 to left case.31. Left case oil seal No.1
: Apply grease 99000-25010 to oil
seal lip.
4. Pinion shaft rear taper roller bearing 18. Transfer case bolt 32. Left case oil seal No.2
: Apply grease 99000-25010 to oil
seal lip.
5. Transfer output retainer bolt 19. Reduction drive gear left bearing 33. Right case oil seal No.3
: Apply grease 99000-25010 to oil
seal lip.
6. O-ring
: Apply grease 99000-25010 to all around
surface.20. Reduction drive gear 34. Right case oil seal No.2
: Apply grease 99000-25010 to oil
seal lip.
7. Shim 21. Reduction driven gear left taper roller
bearing35. Right case oil seal No.1
: Apply grease 99000-25010 to oil
seal lip.
8. Spacer 22. Reduction driven gear right taper roller
bearing36. Transfer output retainer

Downloaded from www.Manualslib.com manuals search engine Transfer: 3C-16
Specifications
Tightening Torque SpecificationsS6RW0D3307001
NOTE
The specified tightening torque is also described in the following.
“Transfer Assembly Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”. These contact patterns, located on toe or heel on both
drive and coast sides, mean that 1) both pinion and gear
are defective, 2) retainer is not true, or 3) gear is not
properly seated on transfer case. The remedy is to
replace the defective member.
Irregular patterns: If the pattern is not oval, it means that
bevel gear is defective. High or low spots on tooth
surfaces or on the seat of bevel gear are the cause of
irregular patterns appearing on some teeth. The remedy
is to replace the pinion and gear set and, if the seat is
defective, so is transfer case. Tooth contact pattern Diagnosis and remedy
I3RH01332048-01
I3RH01332049-01
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Transfer oil level / filler plug 23 2.3 17.0) / )
Transfer oil drain plug 23 2.3 17.0)
Stiffener No.1 bolt and No.2 bolt 55 5.5 40.0)
Transfer to transaxle bolt 98 9.8 71.0)
Transfer case bolt 23 2.3 17.0)
Transfer output retainer bolt 55 5.5 40.0)
Oil plate bolt 9 0.9 6.5)
Rotational torque of bevel pinion (Bearing
preload)0.50 – 1.30 0.05 – 0.13 0.35 – 0.95)

Downloaded from www.Manualslib.com manuals search engine 5-ii Table of Contents
DTC P1723: Range Select Switch
Malfunction ...................................................... 5A-68
DTC P1878: Torque Converter Clutch
Shudder .......................................................... 5A-69
DTC P2762: Torque Converter Clutch (TCC)
Pressure Control Solenoid Control Circuit
Range / Performance ...................................... 5A-70
DTC P2763: Torque Converter Clutch (TCC)
Pressure Control Solenoid Control Circuit
High ................................................................. 5A-72
DTC P2764: Torque Converter Clutch (TCC)
Circuit Pressure Control Solenoid Control
Circuit Low ...................................................... 5A-74
DTC U0073: Control Module Communication
Bus Off ............................................................ 5A-76
DTC U0100: Lost Communication with ECM /
PCM “A” .......................................................... 5A-76
Inspection of TCM and Its Circuits .................... 5A-76
TCM Power and Ground Circuit Check ............. 5A-80
Brake Interlock System Inspection .................... 5A-81
Repair Instructions ............................................5A-82
Learning Control Initialization ............................ 5A-82
A/T Fluid Level Check ....................................... 5A-82
A/T Fluid Change .............................................. 5A-83
Select Lever Components ................................. 5A-84
Select Lever Assembly Removal and
Installation ....................................................... 5A-84
Select Lever Knob Installation........................... 5A-84
Select Lever Inspection ..................................... 5A-85
“3” Position Switch Inspection ........................... 5A-85
Shift Lock Solenoid Inspection .......................... 5A-85
Shift Lock Solenoid Replacement ..................... 5A-85
Select Cable Components ................................ 5A-86
Select Cable Removal and Installation ............. 5A-86
Select Cable Adjustment ................................... 5A-86
Key Interlock Cable Removal and Installation... 5A-87
Transmission Range Sensor Inspection and
Adjustment ...................................................... 5A-89
Output Shaft Speed Sensor (VSS) Removal
and Installation ................................................ 5A-90
Output Shaft Speed Sensor (VSS) Inspection .. 5A-90
Input Shaft Speed Sensor Removal and
Installation ....................................................... 5A-91
Input Shaft Speed Sensor Inspection................ 5A-91
Transmission Fluid Temperature Sensor
Removal and Installation ................................. 5A-91
Transmission Fluid Temperature Sensor
Inspection ........................................................ 5A-92
Solenoid Valves (Shift Solenoid Valves and
Timing Solenoid Valve) Removal and
Installation ....................................................... 5A-92
Solenoid Valves (Shift Solenoid Valves and
Timing Solenoid Valve) Inspection .................. 5A-94
Pressure Control Solenoid Valves (Pressure
Control Solenoid and TCC Solenoid)
Removal and Installation ................................. 5A-95
Pressure Control Solenoid Valves Inspection ... 5A-96
Transmission Control Module (TCM)
Removal and Installation ................................. 5A-97
A/T Relay Inspection ......................................... 5A-97Differential Side Oil Seal Replacement ............. 5A-98
A/T Fluid Cooler Hoses Replacement ............... 5A-98
Automatic Transaxle Unit Components............. 5A-99
Automatic Transaxle Unit Dismounting and
Remounting ................................................... 5A-100
Automatic Transaxle Assembly Components . 5A-102
Automatic Transaxle Unit Disassembly........... 5A-104
Oil Pump Assembly Components ................... 5A-116
Oil Pump Assembly Disassembly and
Reassembly .................................................. 5A-116
Oil Pump Assembly Inspection ....................... 5A-117
Direct Clutch Assembly Components.............. 5A-119
Direct Clutch Assembly Preliminary Check ..... 5A-119
Direct Clutch Assembly Disassembly and
Reassembly .................................................. 5A-120
Direct Clutch Assembly Inspection.................. 5A-122
Forward and Reverse Clutch Assembly
Components .................................................. 5A-123
Forward and Reverse Clutch Assembly
Preliminary Check ......................................... 5A-123
Forward and Reverse Clutch Assembly
Disassembly and Reassembly ...................... 5A-124
Forward and Reverse Clutch Assembly
Inspection ...................................................... 5A-127
2nd Brake Piston Assembly Components ....... 5A-128
2nd Brake Piston Assembly Disassembly and
Reassembly .................................................. 5A-128
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Components........... 5A-129
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Disassembly and
Reassembly .................................................. 5A-130
Transaxle Rear Cover (O/D and 2nd Coast
Brake Piston) Assembly Inspection............... 5A-131
Countershaft Assembly Components.............. 5A-132
Countershaft Assembly Disassembly and
Reassembly .................................................. 5A-132
Valve Body Assembly Components ................ 5A-133
Valve Body Assembly Disassembly and
Reassembly .................................................. 5A-134
Differential Assembly Components ................. 5A-135
Differential Assembly Disassembly and
Reassembly .................................................. 5A-136
Differential Assembly Inspection ..................... 5A-137
Torque Converter Housing Disassembly and
Reassembly .................................................. 5A-138
Transaxle Case Disassembly and
Reassembly .................................................. 5A-140
Automatic Transaxle Unit Inspection and
Adjustment .................................................... 5A-141
Automatic Transaxle Unit Assembly ............... 5A-144
Specifications ...................................................5A-161
Tightening Torque Specifications .................... 5A-161
Special Tools and Equipment .........................5A-162
Recommended Service Material ..................... 5A-162
Special Tool .................................................... 5A-162
Manual Transmission/Transaxle ............ 5B-1
General Description .............................................5B-1
Manual Transaxle Construction .......................... 5B-1

Downloaded from www.Manualslib.com manuals search engine Table of Contents 5-iii
Diagnostic Information and Procedures ............ 5B-5
Manual Transaxle Symptom Diagnosis............... 5B-5
Repair Instructions .............................................. 5B-5
Manual Transaxle Oil Level Check ..................... 5B-5
Manual Transaxle Oil Change ............................ 5B-6
Differential Side Oil Seal Replacement ............... 5B-7
Gear Shift Control Lever and Cable
Components...................................................... 5B-8
Gear Shift Control Lever and Cable Removal
and Installation .................................................. 5B-9
Gear Select Control Cable Adjustment ............... 5B-9
Back Up Light Switch Removal and
Installation ....................................................... 5B-10
Back Up Light Switch Inspection ....................... 5B-10
Manual Transaxle Unit Components ................. 5B-11
Manual Transaxle Unit Dismounting and
Remounting..................................................... 5B-12
Gear Shift and Select Shaft Assembly
Components.................................................... 5B-13
Gear Shift and Select Shaft Assembly
Removal and Installation................................. 5B-14
Gear Shift and Select Shaft Assembly
Disassembly and Reassembly ........................ 5B-15
Manual Transaxle Assembly Components........ 5B-16
Fifth Gear Disassembly and Reassembly ......... 5B-17
Manual Transaxle Assembly Disassembly
and Reassembly ............................................. 5B-19
Right Case Disassembly and Reassembly ....... 5B-24
Left Case Disassembly and Reassembly.......... 5B-25
Input Shaft and Countershaft Components....... 5B-27
Input Shaft Disassembly and Reassembly........ 5B-28
Countershaft Disassembly and Reassembly .... 5B-31
Gear Shift Shaft Components ........................... 5B-35
5th and Reverse Gear Shift Shafts
Disassembly and Reassembly ........................ 5B-35
Gear Shift Shaft and Fork Inspection ................ 5B-35
Differential Components ................................... 5B-36Differential Disassembly and Reassembly ........ 5B-36
Specifications .....................................................5B-38
Tightening Torque Specifications ...................... 5B-38
Special Tools and Equipment ...........................5B-39
Recommended Service Material ....................... 5B-39
Special Tool ...................................................... 5B-39
Clutch ....................................................... 5C-1
General Description .............................................5C-1
Clutch (Hydraulic Type) Construction .................5C-1
Diagnostic Information and Procedures ............5C-2
Clutch System Symptom Diagnosis ....................5C-2
Repair Instructions ..............................................5C-3
Clutch Pedal Inspection ......................................5C-3
Clutch Fluid Level Inspection ..............................5C-3
Air Bleeding of Clutch System.............................5C-3
Clutch Fluid Pipe and Hose Location ..................5C-4
Clutch Fluid Pipe Removal and Installation.........5C-4
Clutch Fluid Pipe Inspection................................5C-4
Clutch Master Cylinder Removal and
Installation .........................................................5C-5
Clutch Operating Cylinder Assembly
Removal and Installation ...................................5C-5
Clutch Operating Cylinder Assembly
Inspection ..........................................................5C-6
Clutch Cover, Clutch Disc and Flywheel
Components ......................................................5C-6
Clutch Cover, Clutch Disc and Flywheel
Removal and Installation ...................................5C-7
Clutch Cover, Clutch Disc and Flywheel
Inspection ..........................................................5C-8
Specifications .......................................................5C-9
Tightening Torque Specifications ........................5C-9
Special Tools and Equipment ...........................5C-10
Recommended Service Material .......................5C-10
Special Tool ......................................................5C-10

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-1
Transmission / Transaxle
Automatic Transmission/Transaxle
Precautions
Precautions in Diagnosing TroubleS6RW0D5100001
• Do not disconnect couplers from TCM, battery cable
from battery, TCM ground wire harness from engine or
main fuse before checking the diagnostic information
(DTC, freeze frame data, etc.) stored in TCM memory.
Such disconnection will clear memorized information
in TCM memory.
• Diagnostic information stored in TCM memory can be
cleared as well as checked by using SUZUKI scan
tool or CAN communication OBD generic scan tool.
Before using scan tool, read its Operator’s
(Instruction) Manual carefully to have good
understanding as to what functions are available and
how to use it.
It is indistinguishable which module turns on MIL
because not only ECM but also TCM turns on MIL.
Therefore, check both ECM and TCM for DTC when
MIL lights on.
When checking TCM for DTC, keep in mind that DTC
is displayed on the scan tool as follows depending on
the scan tool used.
– SUZUKI scan tool displays DTC detected by TCM.
– CAN communication OBD generic scan tool
displays DTC detected by each of ECM and TCM
simultaneously.
• Be sure to read “Precautions for Electrical Circuit
Service in Section 00” before inspection and observe
what is written there.
• TCM replacement
– When substituting a known-good TCM, check that
all relays and actuators have resistance of
specified value.
Neglecting this check may result in damage to good
TCM.
• Communication of ECM, BCM, combination meter,
keyless start control module (if equipped), ABS
control module, 4WD control module (if equipped),
TCM and DLC, is established by CAN (Controller
Area Network). (For more detail of CAN
communication for ECM, refer to “CAN
Communication System Description”). Therefore,
handle CAN communication line with care referring to
“Precaution for CAN Communication System in
Section 00”.
Precautions for Disassembly and ReassemblyS6RW0D5100002
When repairing automatic transaxle, it is necessary to
conduct the on-vehicle test to investigate where the
cause of the trouble lies first.
Then whether overhaul should be done or not is
determined. If the transaxle is disassembled without
such preliminary procedure, not only the cause of the
trouble would be unknown, but also a secondary trouble
may occur and often time would be wasted.
As the automatic transaxle consists of high precision
component, the following cautions should be strictly
observed when handling its parts in disassembly and
reassembly.
• Disassembling valve body assembly is prohibited
essentially. However, a few parts can be
disassembled. When disassembling valve body
component parts, confirm whether their parts are
allowed to disassemble or not referring to “Valve Body
Assembly Disassembly and Reassembly”.
• When component part of forward clutch, direct clutch,
2nd brake and/or O/D and 2nd coast brake, namely
clutch disc, brake disc, retaining plate and/or
separator plate, have been replaced, all learned
contents, which have been stored in TCM memory by
executing learning control, should be initialized
referring to “Learning Control Initialization”.
• Make sure to wash dirt off from the transaxle so that
no such dirt will enter the transaxle during
dismounting and remounting.
• Select a clean place free from dust and dirt for
overhauling.
• Place a rubber mat on the work bench to protect parts
from damage.
• Work gloves or shop cloth should not be used. (Use a
nylon cloth or a paper towel.)
• When separating the case joint, do not pry with a
screwdriver or such but tap with a plastic hammer
lightly.
• Make sure to wash dirt off from the transaxle so that
no such dirt will enter the transaxle during
disassembly and reassembly.
• Wash the disassembled parts in ATF (Automatic
Transaxle Fluid) or kerosene (using care not to allow
ATF or kerosene to get on your face, etc.) and confirm
that each fluid passage is not clogged by blowing air
into it. But use kerosene to wash the discs, resin
washers and rubber parts.
• Replace each gasket, oil seal and O-ring with a new
one.
• Apply ATF to sliding or rotating parts before
reassembly.

Downloaded from www.Manualslib.com manuals search engine 5A-2 Automatic Transmission/Transaxle:
CAUTION!
• Keep component parts in group for each
subassembly and avoid mixing them up.
• Clean all parts with cleaning solvent
thoroughly and air dry them.
• Use kerosene or automatic transaxle fluid
as cleaning solvent.
• Do not use wiping cloths or rags to clean
or dry parts.
• All oil passages should be blown out and
checked to make sure that they are not
obstructed.
• Keep face and eyes away from solvent
spray while air blowing parts.
• Check mating surface for irregularities and
remove them, if any, and clean it again.
• Soak new clutch discs and brake discs in
transaxle fluid for at least 2 hours before
assembly.
• Replace all gaskets and O-ring with new
ones.
• Apply automatic transaxle fluid to all O-
rings.
• When installing seal ring, be careful so that
it is not expanded excessively, extruded or
caught.
• Replace oil seals that are removed and
apply grease to their lips.
• Before installing, be sure to apply
automatic transaxle fluid to sliding, rolling
and thrusting surface of all component
part. Also after installation, make sure to
check each part for proper operation.
• Always use torque wrench when
tightening bolts.

• A new discs should be soaked in ATF at least 2 hours
before use.Part Inspection and Correction Table
Part Inspect for Correction
Casted part,
machined partSmall flaw, burr Remove with oil
stone.
Deep or grooved
flawReplace part.
Clogged fluid
passageClean with air or
wire.
Flaw on installing
surface, residual
gasketRemove with oil
stone or replace
part.
Crack Replace part.
Bearing Unsmooth rotation Replace.
Streak, pitting, flaw,
crackReplace.
Bushing, thrust
washerFlaw, burr, wear,
burningReplace.
Oil seal, gasket Flawed or
hardened seal ringReplace.
Worn seal ring on
its periphery or sideReplace.
Piston seal ring, oil
seal, gasket, etc.Replace.
Gear Flaw, burr Replace.
Worn gear tooth Replace.
Splined part Burr, flaw, torsion Correct with oil
stone or replace.
Snap ring Wear, flaw,
distortionReplace.
No interference Replace.
Thread Burr Replace.
Damage Replace.
Spring Settling, sign of
burningReplace.
Friction plate Wear, burning,
distortion,
damaged clawReplace.
Separator
plate, retaining
plateWear, burning,
distortion,
damaged clawReplace.
Sealing
surface (where
lip contacts)Flaw, rough
surface, stepped
wear, foreign
materialReplace.

Downloaded from www.Manualslib.com manuals search engine 5A-4 Automatic Transmission/Transaxle:
I5RW0C510070-01
1. Drive plate 11. 1st and reverse brake 21. Rear sun gear
2. Torque converter clutch (TCC) 12. Ring gear 22. Front sun gear
3. Torque converter 13. Long planet pinion 23. Short planet pinion
4. Input shaft 14. One-way No.2 clutch 24. Countershaft
5. Oil pump 15. 2nd brake 25. Reduction driven gear
6. Direct clutch drum (double as sensor rotor for input shaft
speed sensor)16. One-way No.1 clutch 26. Differential case assembly
7. Direct clutch 17. O/D and 2nd coast brake 27. Final gear
8. Parking lock gear 18. Intermediate shaft 28. Output shaft speed sensor (VSS) drive gear
9. Reduction drive gear 19. Forward clutch
10. Planet carrier 20. Reverse clutch

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-5
Specifications
Item Specifications
Torque converterTy p e
Stall torque ratio3-element, 1-step, 2-phase type (with TCC (lock-up)
mechanism)
1.9 – 2.1
Oil pumpTy p e
Drive systemInternal involute gear type oil pump (non crescent type)
Engine driven
Gear change
deviceType Forward 4-step, reverse 1-step planetary gear type
Shift position“P” range Gear in neutral, output shaft fixed, engine start
“R” range Reverse
“N” range Gear in neutral, engine start
“D” range Forward 1st ↔ 2nd ↔ 3rd ↔ 4th automatic gear
change
“3” rangeForward 1st ↔ 2nd ↔ 3rd ← 4th automatic gear
change
“2” range Forward 1st ↔ 2nd ← 3rd automatic gear change
“L” rangeForward 1st ← 2nd ← 3rd reduction, and fixed at 1st
gear
Gear
ratio1st 2.875 Number of teeth Front sun gear: 24
2nd 1.568 Rear sun gear: 30
3rd 1.000 Long planet pinion: 20
4th (overdrive gear) 0.697 Short planet pinion: 19
Reverse (reverse gear) 2.300 Ring gear: 69
Control elementsWet type multiple-disc clutch... 3 sets
Wet type multiple-disc brake... 3 sets
One-way clutch... 2 sets
Reduction gear ratio 1.023
Final gear reduction ratio 4.277
Lubrication Lubrication system Force feed system by oil pump
Cooling Cooling system Radiator assisted cooling (water-cooled)
Fluid used SUZUKI ATF 3317 or Mobil ATF 3309