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FRONT WHEEL HUB AND KNUCKLEFAX-7
< SERVICE INFORMATION >
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2. Without disassembling the hydraulic lines, remove the torque member bolts using power tool. Then repo- sition the torque member and brake caliper assembly aside with wire. Refer to BR-25
.
CAUTION:
Do not depress brake pedal while brake caliper is removed.
3. Put alignment marks on disc rotor and wheel hub and bearing assembly, then remove disc rotor.
4. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
Removal and Installation".
CAUTION:
Do not pull on wheel sensor harness.
5. Loosen steering outer socket (1) nut.
6. Remove steering outer socket (1) from steering knuckle (2) so as not to damage ball joint (3) boot using Tool.
CAUTION:
Temporarily leave the outer socket nut installed to prevent
damage to threads and to prevent the ball joint remover or
suitable tool from suddenly coming off.
7. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
8. Remove cotter pin, then loosen hub lock nut using power tool. CAUTION:
Temporarily leave the hub lock nut inst alled to prevent damage to threads.
9. Separate the drive shaft from the wheel hub and bearing assem- bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
10. Remove the drive shaft from the wheel hub and bearing assem- bly and support the drive shaft.
CAUTION:
• Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,
• Do not excessively extend slide joint.
• Do not allow drive shaft to hang do wn. Support the entire drive shaft.
11. Remove wheel hub and bearing assembly bolts, and then remove splash guard and wheel hub and bear- ing assembly from steering knuckle.
SDIA1480E
Tool number : HT72520000 (J-25730-A)
SGIA1298E
SDIA1821E
Revision: May 2010 2011 Versa
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FAX-8
< SERVICE INFORMATION >
FRONT WHEEL HUB AND KNUCKLE
12. Remove nuts and bolts, and then remove steering knuckle fromstrut assembly. Refer to FSU-10, "
Component".
INSPECTION AFTER REMOVAL
Wheel Hub and Knuckle Inspection
Check for any deformity, cracks, or other damage on the wheel hub assembly and knuckle, replace if neces-
sary.
CAUTION:
The wheel hub assembly does not require maintenance. If any of the following symptoms are noted,
replace the wheel hub assembly.
• Growling noise is emitted from the wheel hub bearing during operation.
• Wheel hub bearing drags or turns roughly.
Ball Joint Inspection
Check boots of transverse link and steering outer socket ball joint for breakage, axial play, and torque. Refer to
FSU-15, "
Removal and Installation" transverse link and PS-15, "Disassembly and Assembly" steering outer
socket ball joint.
INSTALLATION
Installation is the reverse order of removal. Note the following:
• Perform the final tightening of each of parts under unladen conditions, which were removed when removing wheel hub and bearing assembly and steering knuckl e. Check the wheel alignment. Refer to FSU-7, "
Wheel
Alignment Inspection".
• When installing disc rotor on wheel hub and bearing assembly,
align the marks.
(When not using the alignment mark, refer to BR-31, "
Disassembly
and Assembly of Brake Caliper Assembly").
WDIA0367E
SDIA1480E
Revision: May 2010 2011 Versa
Page 2651 of 3787
FRONT DRIVE SHAFTFAX-9
< SERVICE INFORMATION >
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FRONT DRIVE SHAFT
On-Vehicle Inspection and ServiceINFOID:0000000005931070
• Check drive shaft mounting point and joint for looseness and other damage.
• Check boot for cracks and other damage.
Replace or repair components as necessary. Refer to FAX-9, "
Removal and Installation (Left Side)", FAX-10,
"Removal and Installation (Right Side)", FAX-13, "Disassembly and Assembly (Left Side)", or FAX-18, "Disas-
sembly and Assembly (Right Side)".
CAUTION:
Replace entire drive shaft assembly when noi se or vibration occur from drive shaft.
Removal and Installation (Left Side)INFOID:0000000005931071
COMPONENTS
REMOVAL
1. Remove wheel and tire using power tool. Refer to WT-7, "Adjustment".
2. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
Removal and Installation".
CAUTION:
Do not pull on wheel sensor harness.
3. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
4. Remove cotter pin, then loosen hub lock nut using power tool. CAUTION:
Temporarily leave the hub lock nut inst alled to prevent damage to threads.
5. Separate the drive shaft from the wheel hub and bearing assem- bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool and wood block, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
6. Remove the drive shaft from the wheel hub and bearing assem- bly.
CAUTION:
• Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,
• Do not excessively extend slide joint.
• Do not allow drive shaft to hang do wn. Support the entire drive shaft.
1. Drive shaft 2. Cotter pin
WDIA0373E
SDIA1821E
Revision: May 2010 2011 Versa
Page 2652 of 3787
FAX-10
< SERVICE INFORMATION >
FRONT DRIVE SHAFT
7. Pry off drive shaft from transaxle assembly side as shown.• Make sure that circlip is attached on the edge.
CAUTION:
• Do not apply an excessive angle to drive shaft joint when
removing from the transaxle.
• Do not excessively extend slide joint.
• Do not allow drive shaft to hang down. Support the entire
drive shaft.
INSPECTION AFTER REMOVAL
• Move joint up/down, left/right, and in axial direction. Check for any rough movement or significant looseness.
• Check boot for cracks or other damage, and for grease leakage.
• If damaged, disassemble drive shaft to verify damage, and repair or replace as necessary.
INSTALLATION
Installation is in the reverse order of removal. Note the following:
• Tighten to specifications.CAUTION:
Do not reuse non-reusable parts.
• In order to prevent damage to differential side oil seal, place Tool
onto oil seal before inserting drive shaft as shown. Slide drive shaft
into slide joint and tap with a hammer to install securely.
• Install new circlip on drive shaft in the circlip groove on transaxle side. Refer to FAX-13, "
Disassembly and Assembly (Left Side)".
CAUTION:
Make sure the new circlip on the drive shaft is securely fas-
tened.
• After its insertion, try to pull the flange out of the slide joint by hand. If it pulls out, the circlip is not properly meshed with the transaxle
side gear.
• Check transaxle fluid level. Refer to MT-11, "
Inspection" (Manual RS5F91R), MT-54, "Checking M/T Oil"
(Manual RS6F94R), AT-17, "Checking A/T Fluid" (Automatic), CVT-14, "Checking CVT Fluid" (CVT).
Removal and Installation (Right Side)INFOID:0000000005931072
COMPONENTS
MAA0384D
WDIA0369E
Tool number : KV38105500 (J-33904)
SDIA0593E
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FRONT DRIVE SHAFTFAX-11
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REMOVAL
1. Remove wheel and tire using power tool. Refer to WT-7, "Adjustment".
2. Remove wheel sensor from steering knuckle. Refer to BRC-33, "
Removal and Installation".
CAUTION:
Do not pull on wheel sensor harness.
3. Remove transverse link ball joint nut and bolt. Then, remove transverse link from steering knuckle.
4. Remove cotter pin, then loosen hub lock nut using power tool. CAUTION:
Temporarily leave the hub lock nut inst alled to prevent damage to threads.
5. Separate the drive shaft from the wheel hub and bearing assem- bly by lightly tapping the end of the drive shaft using a hammer
or suitable tool and wood block, and then remove hub lock nut.
NOTE:
Use a suitable puller if wheel hub and bearing assembly and
drive shaft cannot be separated after performing the above pro-
cedure.
6. Remove the drive shaft from the wheel hub and bearing assem- bly.
CAUTION:
• Do not apply an excessive angle to drive shaft joint when
removing from the wheel hub and bearing assembly,
• Do not excessively extend slide joint.
• Do not allow drive shaft to hang do wn. Support the entire drive shaft.
7. Remove the plate bolts and plate.
8. Remove the drive shaft from the transaxle assembly. CAUTION:
• Do not apply an excessive angle to drive shaf t joint when removing from the transaxle.
• Do not excessively extend slide joint.
• Do not allow drive shaft to hang do wn. Support the entire drive shaft.
9. If necessary, remove the support bearing bracket bolts and the support bearing bracket.
INSPECTION AFTER REMOVAL
• Move joint up/down, left/right, and in axial direction. Check for any rough movement or significant looseness.
1. Cotter pin 2. Drive shaft 3. Plate
4. Support bearing bracket
AWDIA0643GB
SDIA1821E
Revision: May 2010 2011 Versa
Page 2654 of 3787
FAX-12
< SERVICE INFORMATION >
FRONT DRIVE SHAFT
• Check boot for cracks or other damage, and for grease leakage.
• If damaged, disassemble drive shaft to verify damage, and repairor replace as necessary.
• Check for cracks or other damage to the support bearing bracket, replace as necessary.
INSTALLATION
Installation is in the reverse order of removal. Note the following:
• Tighten to specifications.CAUTION:
Do not reuse non-reusable parts.
• In order to prevent damage to differential side oil seal, place Tool onto oil seal before inserting drive shaft as shown. Slide drive shaft
into slide joint and tap with a hammer to install securely.
• When installing the support bearing bracket (1), note the following: a. Tighten the support bearing bracket bolts in two stages, in the
order as shown.
b. Install the plate (2) with the notch (A) upward. Tighten the plate
bolts in two stages, in the order as shown.
• Check transaxle fluid level. Refer to MT-11, "
Inspection" (Manual RS5F91R), MT-54, "Checking M/T Oil"
(Manual RS6F94R), AT-17, "Checking A/T Fluid" (Automatic), CVT-14, "Checking CVT Fluid" (CVT).
SDIA1190J
Tool number : KV38106700 (J-34296)
SDIA0593E
WDIA0361E
Revision: May 2010 2011 Versa
Page 2655 of 3787
FRONT DRIVE SHAFTFAX-13
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Disassembly and Assembly (Left Side)INFOID:0000000005931073
DISASSEMBLY
Transaxle Side
1. Mount drive shaft in a vise. CAUTION:
When mounting shaft in a vise, always use copper or alum inum plates between vise and shaft.
2. Remove boot bands and slide the boot back.
3. Remove circlip and dust shield from slide joint housing.
4. Put matching marks on slide joint housing and shaf t, then pull out shaft from slide joint housing.
5. Put matching marks on spider assembly and shaft.
1. Circlip 2. Dust shield 3. Slide joint housing
4. Snap ring 5. Spider assembly 6. Boot band
7. Boot 8. Shaft 9. Damper band
10. Damper 11. Boot band 12. Boot
13. Circlip 14. Joint sub-assembly
WDIA0370E
SFA963
Revision: May 2010 2011 Versa
Page 2656 of 3787
FAX-14
< SERVICE INFORMATION >
FRONT DRIVE SHAFT
6. Remove snap ring using a suitable tool, then remove spiderassembly from shaft.
7. Remove boot from shaft.
8. Clean the old grease off of the slide joint assembly.
Wheel Side
1. Mount the front drive shaft in a vise. CAUTION:
When mounting shaf t in a vise, always use copper or al uminum plates between vise and shaft.
2. Remove boot bands and slide the boot back.
3. Screw a sliding hammer or suitable tool 30 mm (1.18 in) or more into threaded part of joint sub-assembly. Pull joint sub-assembly
out of shaft.
CAUTION:
• Align sliding hammer or suitab le tool and drive shaft then
remove joint sub-assembly by pulling directly.
• If joint sub-assembly cannot be removed after five or more unsuccessful attempts, replace the entire drive shaft
assembly.
4. Remove circlip from shaft.
5. Remove boot from shaft.
6. While rotating ball cage, clean the old grease off of the joint sub-assembly.
Damper
• Remove damper bands, then remove damper from shaft.
INSPECTION AFTER DISASSEMBLY
Shaft
Replace shaft if there is bending, cracking, or other damage.
Joint Sub-Assembly
• Make sure there is no rough rotation or unusual axial looseness.
• Make sure there is no foreign material inside joint sub-assembly.
• Check joint sub-assembly for compression scars, cracks or fractures.
CAUTION:
If there are any irregular condit ions of joint sub-assembly componen ts, replace the entire joint sub-
assembly.
Slide Joint Housing and Spider Assembly
Make sure there are no compression scars, cracks, fractures or unusual wear of housing or spider roller con-
tact surface.
CAUTION:
If there are any irregular conditions of the slide joint housing and spider assembly components,
replace them as a set.
Damper
Check damper for cracks or wear. Replace as necessary.
ASSEMBLY
Transaxle Side
SFA612
SDIA0606E
Revision: May 2010 2011 Versa