Text preview for : Assale Ant e Post.pdf part of NISSAN Almera Tino Info. General - Accelerator Control, Fuel, Exaust System - Axle Front e Rear - Starting Charging - Clutch - Fuse Box - Maintenance - Suspension - Steering System - Trasmission - pag. 260
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FRONT & REAR AXLE SECTION
GI MA EM LC EC
AX
CONTENTS
FRONT AXLE ..................................................................2 Precautions ..................................................................2 PRECAUTIONS .........................................................2 Preparation ..................................................................2 SPECIAL SERVICE TOOLS ........................................2 COMMERCIAL SERVICE TOOLS ................................2 Noise, Vibration and Harshness (NVH) Troubleshooting ...........................................................3 NVH TROUBLESHOOTING CHART ............................3 On-vehicle Service.......................................................3 FRONT AXLE PARTS ................................................3 FRONT WHEEL BEARING .........................................3 DRIVE SHAFT ...........................................................4 Wheel Hub and Knuckle..............................................5 COMPONENTS .........................................................5 REMOVAL .................................................................5 INSTALLATION..........................................................7 DISASSEMBLY ..........................................................7 INSPECTION .............................................................8 ASSEMBLY ...............................................................8 Drive Shaft .................................................................10 COMPONENTS .......................................................10 REMOVAL ...............................................................11 INSTALLATION........................................................11 DISASSEMBLY ........................................................12
INSPECTION ...........................................................14 ASSEMBLY .............................................................14
FE CL MT AT
Service Data and Specifications (SDS).....................19 DRIVE SHAFT .........................................................19 DYNAMIC DAMPER (WHERE FITTED) .....................20 WHEEL BEARING (FRONT) .....................................20 REAR AXLE...................................................................21 Precautions ................................................................21 PRECAUTIONS .......................................................21 Preparation ................................................................21 SPECIAL SERVICE TOOLS ......................................21 COMMERCIAL SERVICE TOOLS ..............................21 Noise, Vibration and Harshness (NVH) Troubleshooting .........................................................22 On-vehicle Service.....................................................22 REAR AXLE PARTS.................................................22 REAR WHEEL BEARING .........................................22 Wheel Hub .................................................................23 COMPONENTS .......................................................23 REMOVAL ...............................................................23 INSTALLATION........................................................24 Service Data and Specifications (SDS).....................26 WHEEL BEARING (REAR) .......................................26
SU BR ST RS BT HA SC EL IDX
FRONT AXLE
Precautions
Precautions
PRECAUTIONS
¼
NLAX0001
¼ ¼
SBR686C
¼
When installing rubber parts, final tightening must be carried out under unladen condition* with tires on ground. *: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions. After installing removed suspension parts, check wheel alignment and adjust if necessary. Use flare nut wrench when removing or installing brake tubes. Always torque brake lines when installing.
Preparation
SPECIAL SERVICE TOOLS
Tool number Tool name HT72520000 Ball joint remover Description Removing tie-rod outer end and lower ball joint
NLAX0002
NT146
KV38106800 Differential side oil seal protector
Installing drive shaft
NT147
KV40107300 Boot band tool
Installing boot bands
ZZA1229D
COMMERCIAL SERVICE TOOLS
Tool name 1 Flare nut crowfoot 2 Torque wrench Description Removing and installing each brake piping a: 10 mm (0.39 in)
NLAX0003
NT360
AX-2
FRONT AXLE
Noise, Vibration and Harshness (NVH) Troubleshooting
Noise, Vibration and Harshness (NVH) Troubleshooting
NVH TROUBLESHOOTING CHART
AX-5, 23 AX-3, 22
=NLAX0004 NLAX0004S01
GI MA
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
AX-14 -- -- -- -- SU-4 SU-4 SU-4 BR-9 Reference page --
ST-5 STEERING × × × × × × ×
NLAX0005 NLAX0006
EM LC
Improper installation, looseness
Wheel bearing damage
Joint sliding resistance
Excessive joint angle
Parts interference
ROAD WHEEL
DRIVE SHAFT
SUSPENSION
Possible cause and SUSPECTED PARTS
EC
BRAKES
Imbalance
FE CL MT AT
Noise, Vibration DRIVE SHAFT Shake Noise Shake Symptom AXLE Vibration Shimmy Judder Poor quality ride or handling ×: Applicable
× ×
× × × × × × × × × × × × × × × × ×
× ×
× × × × × × × ×
TIRES × × × × × × × ×
AXLE
× × × ×
× × × ×
× × ×
× ×
SU BR
On-vehicle Service
FRONT AXLE PARTS
Check front axle and front suspension parts for excessive play, cracks, wear or other damage. ¼ Shake each front wheel to check for excessive play. ¼ Make sure that cotter pin is inserted. ¼ Retighten all axle and suspension nuts and bolts to the specified torque. Tightening torque: Refer to SU-4, "FRONT SUSPENSION".
ST RS BT HA SC EL IDX
SMA525A
FRONT WHEEL BEARING
¼ ¼
Check that wheel bearings operate smoothly. Check axial end play. Axial end play: 0.05 mm (0.0020 in) If out of specification or wheel bearing does not turn smoothly, replace wheel bearing assembly. Refer to "Wheel Hub and Knuckle", "FRONT AXLE", AX-5.
SFA805B
AX-3
FRONT AXLE
On-vehicle Service (Cont'd)
DRIVE SHAFT
Check for grease leakage or other damage.
NLAX0007
SFA108A
AX-4
FRONT AXLE
Wheel Hub and Knuckle
Wheel Hub and Knuckle
COMPONENTS
=NLAX0008
GI MA EM LC EC FE CL MT AT
NAX006
SU
1. 2. 3. 4. Drive shaft Knuckle Baffle plate (where fitted) ABS sensor 5. 6. 7. 8. Wheel bearing assembly Snap ring Hub bolt Wheel hub 9. 10. 11. 12. Wheel bearing lock nut Cotter pin Brake disc Wheel nut
BR ST
REMOVAL
NLAX0009
CAUTION: Before removing the front axle assembly, disconnect the ABS wheel sensor from the assembly. Then move it away from the front axle assembly area. Failure to do so may result in damage to the sensor wires and the sensor becoming inoperative.
RS BT HA
1.
Remove wheel bearing lock nut.
SC EL IDX
SFA090A
AX-5
FRONT AXLE
Wheel Hub and Knuckle (Cont'd)
2. Remove brake caliper assembly and rotor. Brake hose need not be disconnected from brake caliper. In this case, suspend caliper assembly with wire so as not to stretch brake hose. Be careful not to depress brake pedal, or piston will pop out. Make sure brake hose is not twisted.
SFA898A
3. Separate tie-rod from knuckle with Tool. Install stud nut on stud bolt to prevent damage to stud bolt.
SFA372-A
4.
Separate drive shaft from knuckle by lightly tapping it. If it is hard to remove, use a puller. Cover boots with shop towel so as not to damage them when removing drive shaft.
SFA181A
5.
Remove strut lower mounting bolts.
SFA153B
6. 7. 8.
Loosen lower ball joint tightening nut. Separate knuckle from lower ball joint stud with Tool. Remove knuckle from transverse link.
SFA113AC
AX-6
FRONT AXLE
Wheel Hub and Knuckle (Cont'd)
INSTALLATION
NLAX0010
1. Install knuckle with wheel hub. When installing knuckle to strut, be sure to hold bolts and tighten nuts. : 140 - 160 N·m (14 - 16 kg-m, 103 - 118 ft-lb) Before tightening, apply oil to threaded portion of drive shaft. 2. Tighten wheel bearing lock nut. : 255 - 333 N·m (26 - 34 kg-m, 188 - 246 ft-lb) 3. Make sure that wheel bearings operate smoothly.
SFA114A
GI MA EM LC
4.
Check wheel bearing axial end play. Axial end play: 0.05 mm (0.0020 in)
EC FE CL
SFA543A
MT
DISASSEMBLY
NLAX0011
CAUTION: When removing wheel hub or wheel bearing from knuckle, replace wheel bearing assembly (outer race and inner races) with a new one.
AT
Wheel Hub
NLAX0011S01
Drive out hub with inner race (outside) from knuckle with a suitable tool.
SFA116A
SU BR
Wheel Bearing
NLAX0011S02
When replacing wheel bearing, replace complete wheel bearing assembly (Inner races and outer race). 1. Remove bearing inner race (outside).
ST RS BT HA
SFA654A
2.
Remove snap rings.
SC EL IDX
SAX008
AX-7
FRONT AXLE
Wheel Hub and Knuckle (Cont'd)
3.
Press out bearing outer race.
SFA905A
INSPECTION Wheel Hub and Knuckle
NLAX0012 NLAX0012S01
Check wheel hub and knuckle for cracks by using a magnetic exploration or dyeing test.
Snap Ring
Check snap ring for wear or cracks. Replace if necessary.
NLAX0012S02
ASSEMBLY
¼ ¼
NLAX0013
When removing baffle plate, replace it with a new one. When installing the baffle plate, press new plate so that it is in contact with knuckle wall. Refer to figure at left.
SFA921B
1. 2.
Install inner snap ring into groove of knuckle. Press new wheel bearing assembly into knuckle until it contacts steering knuckle. Maximum load P: 29 kN (3 ton, 3.3 US ton, 3.0 Imp ton) CAUTION: ¼ Do not press inner race of wheel bearing assembly. ¼ Do not apply oil or grease to mating surfaces of wheel bearing outer race and knuckle. 3. Install outer snap ring into groove of knuckle. Press wheel hub into knuckle until it stops when the end of the wheel bearing is hit. Maximum load P: 29 kN (3 ton, 3.3 US ton, 3.0 Imp ton)
SAX009
4.
SAX010
AX-8
FRONT AXLE
Wheel Hub and Knuckle (Cont'd)
5. a.
b. c.
Check bearing operation. Add load P with press. Load P: 49.0 kN (5.0 ton, 5.5 US ton, 4.92 Imp ton) Spin knuckle several turns in both directions. Make sure that wheel bearings operate smoothly.
GI MA EM
SFA182A
LC EC FE CL MT AT
SU BR ST RS BT HA SC EL IDX
AX-9
FRONT AXLE
Drive Shaft
Drive Shaft
COMPONENTS
=NLAX0016
YAX010
1. 2. 3. 4. 5. 6.
Joint assembly Boot Boot band Circular clip Drive shaft Dynamic damper band (where fitted) 7. Dynamic damper (where fitted) 8. Boot 9. Boot band 10. Stopper ring
11. 12. 13. 14. 15. 16. 17. 18. 19. 20.
Inner race Cage Ball Snap ring Slide joint housing Circular clip Spider assembly Snap ring Slide joint housing Circular clip
21. Slide joint housing with extension shaft 22. Dust shield 23. Snap ring 24. Support bearing 25. Support bearing retainer 26. Bracket 27. Snap ring 28. Dust shield
AX-10
FRONT AXLE
Drive Shaft (Cont'd)
REMOVAL
NLAX0014
1. Remove wheel bearing lock nut. Brake caliper need not be disconnected. Do not twist or stretch brake hose when moving components.
GI MA EM
SFA090A
LC
2. 3. Remove strut lower mount bolts. Remove brake hose clip.
EC FE CL
SFA153B
MT
4. Separate drive shaft from knuckle by lightly tapping it. If it is hard to remove, use a puller. Cover boots with shop towel so as not to damage them when removing drive shaft. Refer to "Wheel Hub and Knuckle", "FRONT AXLE", AX-5. Remove right drive shaft from transaxle.
AT
5.
SU BR
SFA499A
6. ¼
Remove left drive shaft from transaxle. Pry off drive shaft from transaxle as shown at left.
ST RS BT HA
NAX004
INSTALLATION Transaxle Side
1. 2.
NLAX0015 NLAX0015S01
SC EL IDX
Drive a new oil seal to transaxle. Refer to MT-16 (5MT), MT-11 (6MT) or AT-413. Set Tool along the inner circumference of oil seal.
SFA482-D
AX-11
FRONT AXLE
Drive Shaft (Cont'd)
3. 4. 5.
Insert drive shaft into transaxle. Be sure to properly align the serrations and then withdraw Tool. Push the drive shaft until the circular clip on the drive shaft fits into the circular clip groove of the side gear. After its insertion, try to pull the flange out of the slide joint by hand. If it pulls out, the circular clip is not properly meshed with the side gear.
SFA483-D
Wheel Side
¼ ¼
NLAX0015S02
Install drive shaft into knuckle. Tighten upper knuckle nut and wheel bearing lock nut. Refer to section Installation in "Wheel Hub and Knuckle", "FRONT AXLE", AX-5.
DISASSEMBLY Transaxle Side (D90 -- types)
1. 2. 3.
NLAX0017 NLAX0017S01
Remove boot bands. Put matching marks on slide joint housing and inner race, before separating joint assembly. Remove stopper ring with a screwdriver, and pull out slide joint housing.
SFA476
Put matching marks on inner race and drive shaft. Remove snap ring, then remove ball cage, inner race and balls as a unit. 6. Draw out boot. Cover drive shaft serrations with tape so as not to damage the boot.
4. 5.
SFA514A
Transaxle Side (TS79C, T79C, GI2300I & GI3300I)
1. 2. 3.
NLAX0017S04
Remove boot bands. Put matching marks on slide joint housing and drive shaft before separating joint assembly. Put matching marks on spider assembly and drive shaft.
SFA963
AX-12
FRONT AXLE
Drive Shaft (Cont'd)
4. Pry off snap ring, then remove spider assembly. CAUTION: Do not disassemble spider assembly. 5. Draw out boot. Cover drive shaft serration with tape to prevent damage to the boot.
GI MA EM
SFA612
LC
Wheel Side (ZF90, B90, AC2300I & AC3300I)
1. 2. Be 3. 4.
NLAX0017S02
Before separating joint assembly, put matching marks on drive shaft and joint assembly. Separate joint assembly with a suitable tool. careful not to damage threads on drive shaft. Remove boot bands. Draw out boot.
EC FE CL MT
SFA092A
Support Bearing
1. Remove dust shield.
NLAX0017S03
AT
SU BR
SFA442B
2.
Remove snap ring.
ST RS BT HA
SFA692
3.
Press support bearing assembly off of drive shaft.
SC EL IDX
SFA693
AX-13
FRONT AXLE
Drive Shaft (Cont'd)
4.
Separate support bearing from retainer.
SFA617
INSPECTION
NLAX0018
Thoroughly clean all parts in cleaning solvent, and dry with compressed air. Check parts for evidence of deformation or other damage.
Drive Shaft
Replace drive shaft if it is twisted or cracked.
NLAX0018S01
Boot
NLAX0018S02
Check boot for fatigue, cracks or wear. Replace boot with new boot bands.
Joint Assembly (Transaxle side)
¼ ¼ ¼ ¼ ¼
NLAX0018S03
Check spider assembly for needle bearing and washer damage. Replace if necessary. (Tripod type) Check roller surfaces for scratches, wear or other damage. Replace if necessary. (Tripod type) Replace any parts of double offset joint which show signs of scorching, rust, wear or excessive play. (Double offset type) Check serration for deformation. Replace if necessary. Check slide joint housing for any damage. Replace if necessary.
NLAX0018S04
Joint Assembly (Wheel side)
Replace joint assembly if it is deformed or damaged.
Support Bearing
NLAX0018S05
Make sure wheel bearing rolls freely and is free from noise, cracks, pitting or wear.
Support Bearing Bracket
NLAX0018S06
Check support bearing bracket for cracks with a magnetic exploration or dyeing test.
ASSEMBLY
¼ ¼
NLAX0019
After drive shaft has been assembled, ensure that it moves smoothly over its entire range without binding. Use grease according to AX-19, SDS.
AX-14
FRONT AXLE
Drive Shaft (Cont'd)
Wheel Side (ZF90, B90, AC2300I & AC3300I)
NLAX0019S01
1. Install boot and new small boot band on drive shaft. Cover drive shaft serration with tape so as not to damage boot during installation.
GI MA EM
SFA800
LC
2. Set joint assembly onto drive shaft by lightly tapping it. Install joint assembly securely, ensuring marks which were made during disassembly are properly aligned.
EC FE CL
SFA942A
MT
3. Pack drive shaft with specified amount of grease. Specified amount of grease: Refer to AX-19, SDS. Make sure that boot is properly installed on the drive shaft groove. Set boot so that it does not swell and deform when its length is "L1". Length "L1": Refer to AX-19, SDS.
AT
4.
SU BR
SFA592B
5. ¼ a)
Lock new larger and smaller boot bands. Boot bands type A Lock new larger and smaller boot bands securely with a suitable tool.
ST RS BT HA
SFA443B
¼ a)
Boot bands type B As shown in the figure, secure the big and small ends of the boot with new boot bands.
SC EL IDX
SDIA0876J
AX-15
FRONT AXLE
Drive Shaft (Cont'd)
b)
Rotate joint part and confirm that mounting position of boot does not deviate. When it deviates, mount a new boot band again. CAUTION: When fixing boot band, fix so that the diameter "M" on the figure becomes as follows. Diameter "M": 5 mm (0.20 in)
YAX011
Dynamic Damper (where fitted)
1. 2.
NLAX0019S02
Use new damper bands when installing. Install dynamic damper from stationary-joint side while holding it securely. Length: Refer to AX-20, SDS.
SFA313B
Transaxle Side (D90)
NLAX0019S03
1. Install boot and new small boot band on drive shaft. Cover drive shaft serration with tape so as not to damage boot during installation.
SFA800
2.
3.
Install ball cage, inner race and balls or spider assembly as a unit, making sure the marks which were made during disassembly are properly aligned. Install new snap ring.
SFA514A
4.
5. 6.
Pack drive shaft with specified amount of grease. Specified amount of grease: Refer to AX-19, SDS. Install slide joint housing, then install new snap ring. Make sure that boot is properly installed on the drive shaft groove. Set boot so that it does not swell and deform when its length is "L2". Length "L2": Refer to AX-19, SDS.
SFA149A
AX-16
FRONT AXLE
Drive Shaft (Cont'd)
7.
Lock new larger and smaller boot bands securely with a suitable tool.
GI MA EM
SFA395
LC
Transaxle Side (TS79C, T79C, GI2300I & GI3300I)
NLAX0019S05
1. Install boot and new small boot band on drive shaft. Cover drive shaft serration with tape so as not to damage boot during installation.
EC FE CL
SFA800
MT
2. 3. Install spider assembly securely, making sure the marks which were made during disassembly are properly aligned. Install new snap ring.
AT
SU BR
SFA612
4.
5. 6.
Pack drive shaft with specified amount of grease. Specified amount of grease: Refer to AX-19, SDS. Install slide joint housing. Set boot so that it does not swell and deform when its length is "L2": Refer to AX-19, SDS.
ST RS BT HA
NAX005
Make sure that the boot is properly installed on the drive shaft groove. 7. Lock new larger and smaller boot bands. ¼ Boot bands type A a) Lock new larger and smaller boot bands securely with a suitable tool.
SC EL IDX
SFA395
AX-17
FRONT AXLE
Drive Shaft (Cont'd)
¼ a)
Boot bands type B As shown in the figure, secure the big and small ends of the boot with new boot bands.
SDIA0876J
Rotate joint part and confirm that mounting position of boot does not deviate. When it deviates, mount a new boot band again. CAUTION: When fixing boot band, fix so that the diameter "M" on the figure becomes as follows. Diameter "M": 5 mm (0.20 in)
b)
YAX011
Support Bearing
¼ Press bearing into retainer.
NLAX0019S04
SFA618
¼
Press drive shaft into bearing.
SFA694
¼ ¼
Install snap ring. Install new dust shield.
SFA444B
AX-18
FRONT AXLE
Service Data and Specifications (SDS)
Service Data and Specifications (SDS)
DRIVE SHAFT
QG A/T models M/T models LH Joint type Grease Joint type Transaxle side Quality Wheel side GI2300I 39709-BM500 AC2300I Nissan genuine grease or equivalent 125.5 - 135.5 (4.42 - 4.77) 40 - 50 (1.41 - 1.76) 98 - 100 (3.86 - 3.94)*1 94 - 96 (3.70 - 3.78)*1 T79C 39709-2U600 ZF90 RH TS79C D90 39709-BM500 B90 Nissan genuine grease or equivalent 145 - 165 (5.11 - 5.82) 120 - 140 (4.41 - 4.94) 98 (3.86)*1 GI3300I *2 AC3300I 5 M/T models 6 M/T models YD
=NLAX0020
GI MA EM LC EC
Grease
Quality
39209-2U600
*3
Grease Capacity g (oz)
Transaxle side
155 - 165 (5.47 - 5.82) 115 - 125 (4.06 - 4.41) 93 - 103 (3.28 - 3.63)
167 - 177 (5.89 - 6.24) 110 - 130 (3.88 - 4.59)*4 *1
FE CL MT AT
Wheel side
Transaxle side "L2" Boot length mm (in) Wheel side "L1"
101.5 - 103.5 (4.00 - 4.07)*1 94.1 - 96.1 (3.705 - 3.783)*1
110 (4.33)
*1
SU
SFA961AA
BR ST RS
SFA962A
BT HA SC EL IDX
*1: Fit boot to boot groove in bar shaft *2: GKN-ONE LUBER C grease or Nissan genuine grease or equivalent *3: GKN HTBJ grease or Nissan genuine grease or equivalent *4: Preload the grease 45 to 55 g (1.59 to 1.94 oz) before assembling boot and shaft. After assembling boot and shaft, inject the grease 65 to 75 g (2.29 to 2.65 oz).
AX-19
FRONT AXLE
Service Data and Specifications (SDS) (Cont'd)
DYNAMIC DAMPER (WHERE FITTED)
QG YD M/T models LH "A" Distance "B" 178 - 184 (7.01 - 7.24) RH 375 - 381 (14.76 - 15.00) LH -- -- A/T models RH 398 (15.67) 70 (2.76) LH 172 - 178 (6.77 - 7.01) 70 (2.76) RH
=NLAX0033
Unit: mm (in)
190 -196 (7.48 - 7.72) 70 (2.76)
64 (2.52)
SAX015
WHEEL BEARING (FRONT)
Wheel bearing axial end play limit mm (in) 0.05 (0.0020) 255 - 333 (26 - 34, 188 - 245)
NLAX0021
Wheel bearing lock nut tightening torque N·m (kg-m, ft-lb)
AX-20
REAR AXLE
Precautions
Precautions
PRECAUTIONS
¼
NLAX0022
¼ ¼
SBR686C
¼ ¼
When installing each rubber part, final tightening must be carried out under unladen condition* with tires on ground. *: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions. Use flare nut wrench when removing or installing brake tubes. After installing removed suspension parts, check wheel alignment. Do not jack up at the trailing arm and lateral link. Always torque brake lines when installing.
GI MA EM LC EC FE CL MT
Preparation
SPECIAL SERVICE TOOLS
Tool number Tool name KV40104710 Drift Description Install ABS sensor rotor a: 76.3 mm (3.004 in) dia. b: 67.9 mm (2.673 in) dia.
NT474
NLAX0032
AT
SU BR
ST3072000 Drift
Install ABS sensor rotor a: 77 mm (3.03 in) dia. b: 55.5 mm (2.185 in) dia.
ST RS
NLAX0024
NT115
COMMERCIAL SERVICE TOOLS
Tool name 1 Flare nut crowfoot 2 Torque wrench Description Removing and installing brake piping a: 10 mm (0.39 in)
BT HA SC
NT360
EL IDX
AX-21
REAR AXLE
Noise, Vibration and Harshness (NVH) Troubleshooting
Noise, Vibration and Harshness (NVH) Troubleshooting
NLAX0025
Refer to "Noise, Vibration and Harshness (NVH) Troubleshooting", "FRONT AXLE", AX-3.
On-vehicle Service
REAR AXLE PARTS
NLAX0026
Check axle and suspension parts for excessive play, wear or damage. ¼ Shake each rear wheel to check for excessive play.
SMA525A
REAR WHEEL BEARING
¼
NLAX0027
¼ ¼ ¼
SRA690A
Check axial end play. Axial end play: 0.05 mm (0.0020 in) Check that wheel hub bearings operate smoothly. Check tightening torque of wheel bearing lock nut. : 187 - 254 N·m (19 - 26 kg-m, 138 - 188 ft-lb) Replace wheel bearing assembly if there is axial end play or wheel bearing does not turn smoothly. Refer to "Wheel Hub", "REAR AXLE", AX-23.
AX-22
REAR AXLE
Wheel Hub
Wheel Hub
COMPONENTS
NLAX0028
GI MA EM LC EC FE CL MT AT
NAX001
SU
1. 2. 3. Spindle Baffle plate ABS sensor rotor 4. 5. Wheel hub bearing Wheel bearing lock nut 6. 7. Hub cap ABS sensor
BR ST
NLAX0029
REMOVAL
CAUTION: ¼ Before removing the rear wheel hub assembly, disconnect the ABS wheel sensor from the assembly. Then move it away from the hub assembly. Failure to do so may result in damage to the sensor wires and the sensor becoming inoperative. ¼ Wheel hub bearing does not require maintenance. If any of the following symptoms are noted, replace wheel hub bearing assembly. 1) Growling noise is emitted from wheel hub bearing during operation. 2) Wheel hub bearing drags or turns roughly. This occurs when turning hub by hand after bearing lock nut is tightened to specified torque.
RS BT HA SC EL IDX
AX-23
REAR AXLE
Wheel Hub (Cont'd)
SRA711A
Remove brake caliper assembly. Remove wheel bearing lock nut. Remove brake rotor (models with disk brake) or brake drum (models with drum brakes). 4. Remove wheel hub bearing from spindle. CAUTION: Do not disconnect brake hose from caliper. ¼ Suspend caliper assembly with wire so as not to stretch brake hose. ¼ Be careful not to depress brake pedal, or piston will pop out. Make sure brake hose is not twisted.
1. 2. 3.
5.
Remove the sensor rotor using suitable puller, drift and bea ring replacer.
ARA082
INSTALLATION
¼
NLAX0030
With vehicles equipped with ABS, press-fit ABS sensor rotor into wheel hub bearing using a drift. Do not reuse ABS sensor rotor. When installing, replace it with a new one.
SAX014
¼
Press-fit ABS sensor rotor as far as the location shown in figure at left. Height "h": 12.5 - 13.5 mm (0.492 - 0.531 in)
SRA734AB
AX-24
REAR AXLE
Wheel Hub (Cont'd)
¼ ¼
¼
Install wheel hub bearing. Tighten wheel bearing lock nut. Before tightening, apply oil to threaded portion of rear spindle. Do not reuse wheel bearing lock nut. : 187 - 254 N·m (19 - 26 kg-m, 138 - 188 ft-lb) Check that wheel bearings operate smoothly.
GI MA EM
SRA712A
LC
¼ Check wheel hub bearing axial end play. Axial end play: 0.05 mm (0.0020 in)
EC FE CL
SRA737A
MT
¼ Clinch two places of lock nut.
AT
SU BR
SFA599B
¼
Install hub cap using a suitable tool. Do not reuse hub cap. When installing, replace it with a new one.
ST RS BT HA
SRA738A
SC EL IDX
AX-25
REAR AXLE
Service Data and Specifications (SDS)
Service Data and Specifications (SDS)
WHEEL BEARING (REAR)
Wheel bearing axial end play mm (in) N·m (kg-m, ft-lb) 0.05 (0.0020) 187 - 254 (19 - 26, 138 - 188)
=NLAX0031
Wheel bearing lock nut tightening torque
AX-26