2008 INFINITI FX35 lock

RFD-24
< SERVICE INFORMATION >
REAR FINAL DRIVE ASSEMBLY
9. Remove side bearing inner race.To prevent damage to bearing, engage puller jaws in groove
().
CAUTION:
 To prevent damage to the side bearing and drive gear,
place copper plates between these parts and vise.
 It is not necessary to remove side bearing inner race
except it is replaced.
10. For proper reinstallation, paint matching marks on one differen- tial case assembly.
CAUTION:
For matching marks, use pain t. Never damage differential
case and drive gear.
11. Remove drive gear mounting bolts.
12. Tap drive gear off differential case assembly with a soft hammer. CAUTION:
Tap evenly all around to keep drive gear from bending.
13. Remove lock pin of pinion mate shaft with a punch from drive gear side.
14. Remove pinion mate shaft. Tool number A: ST33051001 (J-22888-20)
B: ST33061000 (J-8107-2)
PDIA0758J
PDIA0496E
PDIA0759J
SDIA0031J
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3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REAR FINAL DRIVE ASSEMBLYRFD-25
< SERVICE INFORMATION >
CEF
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15. Turn pinion mate gear, then remove pinion mate gear, pinion mate thrust washer, side gear and side gear thrust washer from
differential case.
Drive Pinion Assembly
1. Remove differential assembly. Refer to RFD-16, "Removal and Installation".
2. Remove drive pinion lock nut with the flange wrench.
3. Put matching mark (B) on the end of drive pinion. The matching mark should be in line with the matching mark (A) on companion
flange (1).
CAUTION:
For matching mark, use pain t. Never damage companion
flange and drive pinion.
NOTE:
The matching mark (A) on the final drive companion flange (1)
indicates the maximum vertical runout position.
When replacing companion flange, matching mark is not neces-
sary.
4. Remove companion flange using the suitable puller.
SDIA0032J
PDIA0837J
PDIA0750J
SDIA1129E
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3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REAR FINAL DRIVE ASSEMBLYRFD-29
< SERVICE INFORMATION >
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1. Make sure all parts are clean and that the bearings are well lubricated.
2. Assemble the pinion gear beari ngs into the differential shim
selector tool.
 Pinion front bearing; make sure the J-34309-3 pinion front
bearing seat is secured tightly against the J-34309-2 gauge
anvil. Then turn the pinion front bearing pilot, J-34309-5, to
secure the bearing in its proper position.
 Pinion rear bearing; the pinion rear bearing pilot, J-34309-8,
is used to center the pinion rear bearing only. The pinion rear
bearing locking seat, J-34309-4, is used to lock the bearing to
the assembly.
 Installation of J-34309-9 and J-34309-16; place a suitable
2.5 mm (0.098 in) thick plain washer between J-34309-9 and
J-34309-16. Both surfaces of J-34309-9 and J-34309-16 must
be parallel with a clearance of 2.5 mm (0.098 in).
3. Install the pinion rear bearing inner race into gear carrier. Then place the pinion preload shim selector tool, J-34309-1, gauge
screw assembly.
4. Assemble the pinion front bearing inner race and the J-34309-2 gauge anvil. Assemble them together with the J-34309-1 gauge
screw in gear carrier. Make sure that the pinion height gauge
plate, J-34309-16, will turn a full 360 degrees. Tighten the two
sections together by hand.
5. Turn the assembly several times to seat the bearings. Tool number : — (J-34309)
SPD769
SPD197A
SPD893
SPD199A
SPD770
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REAR FINAL DRIVE ASSEMBLYRFD-33
< SERVICE INFORMATION >
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8. Using the drift, install front oil seal as shown in figure.
CAUTION:
 Never reuse oil seal.
 When installing, never incline oil seal.
 Apply multi-purpose grease onto oil seal lips, and gear oilonto the circumference of oil seal.
9. Install companion flange (1). NOTE:
When reusing drive pinion, align the matching mark (B) of drive
pinion with the matching mark (A) of companion flange, and then
install companion flange (1).
10. Apply anti-corrosion oil to the thread and seat of drive pinion lock nut, and temporarily tighten drive pinion lock nut to drive pinion.
CAUTION:
Never reuse drive pinion lock nut.
11. Adjust to the drive pinion lock nut tightening torque and pinion bearing preload torque.
CAUTION:
 Adjust to the lower limit of the drive pinion lock nut tight-
ening torque first.
 If the preload torque exceeds the specified value, replace collapsible spacer and tighte n it again to adjust. Never
loosen drive pinion lock nut to adjust the preload torque.
 After adjustment, rotate dri ve pinion back and forth 2 to 3
times to check for unusual no ise, rotation malfunction,
and other malfunctions.
12. Install differential case assembly. Refer to "Differential Assem- bly".
CAUTION:
Never install rear cover yet.
13. Check and adjust drive gear runout, tooth contact, drive gear to drive pinion backlash, and companion
flange runout. Refer to "Drive Gear Runout", "Tooth Contact", "Backlash", "Companion Flange Runout".
Recheck above items. Readjust the above description, if necessary.
14. Check total preload torque. Refer to "Total Preload Torque".
15. Install rear cover. Refer to "Differential Assembly". Tool number A: ST30720000 (J-25405)
PDIA0764J
PDIA0750J
Tool number A: ST3127S000 (J-25765-A)
Drive pinion lock nut tightening torque:
147 - 323 N·m (15 - 32 kg-m, 109 - 238 ft-lb)
Drive pinion bearing preload: 2.65 - 3.23 N·m (0.27 - 0.32 kg-m, 24 - 28 in-lb)
PDIA0765J
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

RFD-34
< SERVICE INFORMATION >
REAR FINAL DRIVE ASSEMBLY
Differential Assembly
1. Install side gear thrust washers with the same thickness as theones installed prior to disassembly or reinstall the old ones on
the side gears.
2. Install side gears and thrust washers into differential case. CAUTION:
Make sure that the circular clip is installed to side gears.
3. Align 2 pinion mate gears in diagonally opposite positions, then rotate and install them into differential case after installing thrust
washer to pinion mate gear.
4. Align the lock pin holes on differential case with shaft, and install pinion mate shaft.
5. Measure side gear end play. If necessary, select the appropriate side gear thrust washers. Refer to "Differential Side Gear Clear-
ance".
6. Drive a lock pin into pinion mate shaft, using a punch. Make sure lock pin is flush with differential case.
CAUTION:
Never reuse lock pin.
SDIA0193J
SDIA2025E
SDIA0195J
SPD030
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3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REAR FINAL DRIVE ASSEMBLYRFD-35
< SERVICE INFORMATION >
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7. Align the matching mark of differential case with the mark of drive gear, then place drive gear.
8. Apply thread locking sealant into the thread hole of drive gear. Use Genuine High Strength Thread Locking Sealant or
equivalent. Refer to GI-44
.
CAUTION:
Drive gear back and threaded holes shall be cleaned and
degreased sufficiently.
9. Install drive gear on the mounting bolts, and then tighten to the specified torque. Refer to "COMPONENTS".
CAUTION:
 Tighten bolts in a crisscross fashion.
 After tightening the bolts to the specified torque, tighten
the bolts additionally by turning the bolts 31 to 36
degrees.
10. Press side bearing inner races to differential case, using the drift and the base.
CAUTION:
Never reuse side bearing inner race.
11. Install differential case assembly with side bearing outer races into gear carrier.
12. Measure side bearing preload. If necessary, select the appropri- ate side bearing adjusting washers. Refer to "Side Bearing Pre-
load".
SDIA2593E
SDIA2594E
SDIA0247J
Tool number A: KV38100300 (J-25523)
B: ST33061000 (J-8107-2)
SPD353
SPD527
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

SHOCK ABSORBERRSU-9
< SERVICE INFORMATION >
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SHOCK ABSORBER
Removal and InstallationINFOID:0000000001327555
REMOVAL
1. Remove tires from vehicle with power tool.
2. Set jack under rear lower link.
3. Remove fixing bolt in lower side of shock absorber assembly with power tool.
4. Remove fixing nuts in upper side of shock absorber assembly with power tool and remove shock absorber assembly from
vehicle.
INSPECTION AFTER REMOVAL
 Check shock absorber assembly for deformation, cracks, or damage, and replace if necessary.
 Check piston rod for damage, uneven wear, or distortion, and replace if necessary.
 Check welded and sealed areas for oil leakage, and replace if necessary.
INSTALLATION
 Refer to RSU-6, "Removal and Installation" for tightening torque. Install in the reverse order of removal.
NOTE:
Refer to component parts location and do not reuse non-reusable parts.
 Perform final tightening of shock absorber assembly lower side (rubber b\
ushing) under unladen conditions
with tires on level ground. Check wheel alignment. Refer to RSU-18, "
Wheel Alignment (Unladen*)".
 After adjusting wheel alignment, adjust neutral position of steering angle sensor. Refer to BRC-8, "
Adjust-
ment of Steering Angle Sensor Neutral Position".
Disassembly and AssemblyINFOID:0000000001327556
DISASSEMBLY
CAUTION:
Make sure piston rod on shock absorber is not damaged when removing components from shock
absorber.
1. Remove mounting seal fr om mounting seal bracket.
2. Wrap a shop cloth around lower side of shock absorber and fix it in a vise. CAUTION:
Do not set the cylindrical part of shock absorber in vise.
3. Fix piston rod with hexagon wrench, and remove piston rod lock nut.
4. Remove mounting seal bracke t, bushing, distance tube, bound
bumper cover and bound bumper from shock absorber.
INSPECTION AFTER DISASSEMBLY
Bound Bumper and Bushing
FA-0274D
SEIA0366E
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3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

SB-4
< SERVICE INFORMATION >
SEAT BELTS
2. Remove the anchor bolt.
3. Remove the seat cushion outer finisher cover, and remove the anchor bolt.NOTE:
Set the front and rear cushion lifter to the lower position.
4. Disconnect the belt tension sensor connector (passenger side only).
5. Remove the center pillar upper and lower garnish. Refer to EI-38, "
Component Parts Location".
6. Disconnect the seat belt pre-tensioner connector.
CAUTION:
 For installing/removing seat belt pre-tensioner connector, insert thin screwdriver wrapped in tape into notch, lift lock
and remove connector.
 Install connector with lock ra ised, and push lock into connec-
tor.
7. Remove the seat belt pre-tensioner retractor fixi ng screw and anchor bolt, and then remove the seat belt
retractor.
INSTALLATION OF FRONT SEAT BELT RETRACTOR
CAUTION:
Before servicing SRS, turn the igni tion switch OFF, disconnect both battery cables and wait at least 3
minutes.
Install in the reverse order of removal.
REMOVAL OF FRONT SEAT BELT BUCKLE
1. Remove the front seat. Refer to SE-89, "Removal and Installation".
2. Disconnect the buckle switch connector.
3. Remove the anchor bolt, and remove the buckle.
INSTALLATION OF FRONT SEAT BELT BUCKLE
Install in the reverse order of removal.
PHIA0341E
PHIA0346E
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