2008 NISSAN TIIDA front axle

AIR BREATHER HOSE
MT-15
< SERVICE INFORMATION >
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AIR BREATHER HOSE
Removal and InstallationINFOID:0000000001703140
COMPONENTS
REMOVAL
1. Remove battery. Refer to SC-6, "Removal and Installation".
2. Remove air duct (Inlet), air duct and air cleaner case. Refer to EM-16, "
Removal and Installation".
3. Remove air breather hose.
CAUTION:
When air breather hose is removed, be sure to hold two way connector securely.
INSTALLATION
Installation is in the reverse order of removal.
• When installing air breather hose on two way connector, aim paint mark face toward the vehicle front.
• When installing air breather hose on two way connector, push it until it hits transaxle case.
• When installing air breather hose to air duct and air cleaner case, make sure that clips are fully inserted.
CAUTION:
Make sure air breather hose is not collapsed or blocked due to folding or bending when installed.
1. Air cleaner case 2. Air breather hose 3. Air duct
4. Clip 5. Transaxle assembly 6. Two way connector
SCIA7629E

MT-16
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
TRANSAXLE ASSEMBLY
Removal and InstallationINFOID:0000000001703141
CAUTION:
If transaxle assembly is removed from the vehicle, always replace CSC (Concentric Slave Cylinder).
Inserted CSC returns to the original position when removing transaxle assembly. Dust on clutch disc
sliding parts may damage CSC seal, and may cause clutch fluid leakage.
COMPONENTS
REMOVAL
1. Drain gear oil. Refer to MA-21, "Changing M/T Oil".
2. Drain clutch fluid and remove clutch tube from CSC. Refer to CL-9, "
Removal and Installation".
CAUTION:
Do not depress clutch pedal during removal procedure.
3. Remove engine and transaxle assembly. Refer to EM-72, "
Removal and Installation".
4. Remove starter motor. Refer to SC-19, "
Removal and Installation".
5. Remove transaxle assembly to engine bolts.
6. Separate transaxle assembly from engine.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
1. LH engine mount bracket (transaxle
side)2. Transaxle assembly 3. Rear engine mount bracket
4. Washer 5. Rear torque rod⇐Front
: Refer to MT-16, "
Removal and Installation".
SCIA7631E

TRANSAXLE ASSEMBLY
MT-19
< SERVICE INFORMATION >
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1. Input shaft front bearing 2. Input shaft 3. 3rd input gear
4. Washer 5. Snap ring 6. 3rd baulk ring
7. 3rd-4th coupling sleeve 8. 3rd-4th synchronizer hub 9. Insert key
10. 4th baulk ring 11. 4th input gear 12. 5th input gear
13. 5th baulk ring 14. 5th-6th coupling sleeve 15. 5th-6th synchronizer hub
16. 6th baulk ring 17. Needle bearing 18. 6th input gear
19. Input shaft rear bearing A. Replace the parts as a set Apply gear oil
WCIA0586E

MT-20
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
1. Main shaft front bearing outer
race2. Main shaft front bearing inner race 3. Main shaft
4. 1st main gear 5. 1st inner baulk ring 6. 1st synchronizer cone
7. 1st outer baulk ring 8. 1st-2nd coupling sleeve 9. Insert key
10. 1st-2nd synchronizer hub 11. 2nd outer baulk ring 12. 2nd synchronizer cone
13. 2nd inner baulk ring 14. 2nd main gear 15. Bushing
16. 3rd main gear 17. Intermediate adjusting shim 18. 4th main gear
19. 5th main gear 20. 6th main gear 21. Main shaft rear bearing inner race
22. Main shaft rear bearing outer
race23. Snap ring 24. Bearing preloading shim
A. Replace the parts as a set Apply gear oil
WCIA0587E

MT-28
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
31. Remove snap ring (1) and oil channel (2) from transaxle case.
32. Remove input shaft oil seal (1) from clutch housing using suit-
able tool.
33. Remove mainshaft front bearing outer race (1) and oil channel
(2) from clutch housing using Tool (A) and suitable tool (B).
34. Remove busings (1) from clutch housing using suitable tool.
35. Remove two way connector (1) from clutch housing.
PCIB1708E
PCIB1714E
Tool number : KV381054S0 (J-34286)
PCIB1718E
PCIB1717E
PCIB1720E

MT-30
< SERVICE INFORMATION >
TRANSAXLE ASSEMBLY
4. Install oil channel and mainshaft front bearing outer race into
clutch housing using Tool (A).
CAUTION:
Do not reuse oil channel.
5. Install input shaft oil seal (1) into clutch housing using Tool (A).
6. Install snap ring (1) and oil channel (2) onto transaxle case.
7. Install shim and mainshaft rear bearing outer race into transaxle
case using Tool (A).
8. Install bushings (1) into transaxle case using suitable tool (A).Tool number : KV38100200 ( — )
PCIB1724E
Tool number : ST33220000 ( — )
PCIB1721E
PCIB1729E
Tool number : KV38100200 ( — )
PCIB1728E
PCIB1727E

PS-6
< SERVICE INFORMATION >
STEERING WHEEL
STEERING WHEEL
On-Vehicle Inspection and ServiceINFOID:0000000001703859
CHECKING CONDITION OF INSTALLATION
• Check installation conditions of steering gear assembly, front suspension assembly, axle and steering col-
umn assembly.
• Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial
direction.
• Check steering gear assembly mounting bolts and nuts for looseness. Refer to PS-12, "
Removal and Instal-
lation" .
CHECKING STEERING WHEEL PLAY
• Turn steering wheel so that front wheels come to the straight-ahead position. Start engine and lightly turn
steering wheel to the left and right until front wheels start to move. Measure steering wheel movement on the
outer circumference.
• When the measurement value is outside the standard value, check backlash for each joint of steering col-
umn assembly and installation condition of steering gear assembly.
CHECKING NEUTRAL POSITION STEERING WHEEL
• Make sure that steering gear assembly, steering column assembly and steering wheel are installed in the
correct position.
• Perform neutral position inspection after wheel alignment. Refer to RSU-2, "
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"" .
• Set vehicle to the straight-ahead position and confirm steering wheel is in the neutral position.
• Loosen outer socket lock nut and turn inner socket to left and right equally to make fine adjustments if steer-
ing wheel is not in the neutral position.
CHECKING STEERING WHEEL TURNING FORCE
1. Park vehicle on a level and dry surface, set parking brake.
2. Start engine.
3. Check steering wheel turning force when steering wheel has
been turned 360° from neutral position using suitable tool as
shown.
4. If steering wheel turning force is out of the specification, refer to
STC-6, "
How to Perform Trouble Diagnosis" .
CHECKING FRONT WHEEL TURNING ANGLE
Steering wheel axial end play : 0 mm (0 in)
Steering wheel play : 0 - 35 mm (0 - 1.38 in)
Steering wheel
turning force: Less than 36 N (3.7 kg-f, 8.2 lb-f)
WGIA0180E

WT-4
< SERVICE INFORMATION >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001703747
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FAX-5WT-5

WT-6
WT-25—
—
—
—
FAX-4, "
NVH Troubleshooting Chart
",
FSU-5, "
NVH Troubleshooting Chart
"
RAX-3, "
NVH Troubleshooting Chart
",
RSU-4, "
NVH Troubleshooting Chart
"
Refer to TIRES in this chart
Refer to ROAD WHEEL in this chart
FAX-4, "
NVH Troubleshooting Chart
"
BR-4, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Troubleshooting Chart
"
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise× ×××××× × × ××××
Shake× ××××× × × × ××××
Vibration××××××
Shimmy× ××××××× × × × ××
Shudder× ××××× × × × × ××
Poor quality ride
or handling× ××××× × × × ×
ROAD WHEELNoise× ×× × × × × ×××
Shake× ×× × × × × ×××
Shimmy, Shud-
der×××× ×××××
Poor quality ride
or handling××× × × × ×