Nissan Sentra Service Manual: Front wheel hub
Exploded View

- Steering knuckle
- Splash guard
- Wheel stud
- Wheel hub and bearing
- Disc brake rotor
- Wheel hub lock nut
- Nut retainer
- Cotter pin
Removal and Installation
- Remove the wheel and tire using power tool. Refer to WT-47, "Exploded
View".
- Remove the brake caliper torque member bolts, leaving the brake hose
attached. Position the brake caliper
aside with wire. Refer to BR-41, "BRAKE CALIPER ASSEMBLY : Removal and
Installation".
CAUTION:
Do not depress the brake pedal while the brake caliper is removed.
- Put alignment marks (A) on the disc brake rotor and on the
wheel hub and bearing. Remove the disc brake rotor.
CAUTION:
Do not drop the disc brake rotor.

CAUTION:
Do not drop the disc brake rotor.
- Remove the wheel sensor bolt. Position the wheel sensor and the wheel
sensor harness aside. Refer to
BRC-106, "FRONT WHEEL SENSOR : Removal and Installation".
- Remove the cotter pin from the drive shaft.
- Remove the nut retainer from the wheel hub lock nut.
- Hold the wheel hub and bearing using Tool (A). Loosen the
wheel hub lock nut.
Tool number (A): KV40104000 ( — )

- Using a piece of wood and a suitable tool, tap on the wheel hub
lock nut to disengage the drive shaft from the wheel hub and
bearing.
CAUTION:
NOTE:
Use a suitable puller if the drive shaft cannot be separated from
the wheel hub and bearing even after performing the above procedure.

- Remove the wheel hub lock nut.
- Remove the bolts and the wheel hub and bearing from the steering
knuckle.
- Remove the splash guard from the steering knuckle.
- Suspend the drive shaft with suitable wire.
- If necessary, remove the wheel studs (1) from the wheel hub
and bearing using a suitable tool (A).
CAUTION:
- Remove the wheel studs only when necessary.
- Do not hammer the wheel studs or damage to the wheel
hub and bearing may occur.
- Pull out the wheel studs in a direction perpendicular to
the wheel hub and bearing.
- Inspect the components. Refer to FAX-10, "Inspection".

INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
- Do not reuse the wheel stud.
- Do not reuse the cotter pin.
- Place a washer (A) as shown to install the wheel studs (1) by using
the tightening force of the nut (B).
CAUTION:
Check that there is no clearance between the wheel stud and
the wheel hub and bearing.

- Clean the mating surfaces of the wheel hub lock nut and the wheel hub
and bearing.
CAUTION:
- Do not apply lubricating oil to these mating surfaces.
- Clean the mating surfaces of the joint sub-assembly and the wheel
hub and bearing. Apply Molykote M77 lubricant to the surface (A)
of the joint sub-assembly.
CAUTION:
Apply lubricant to cover the entire flat mating surface of the
joint sub-assembly.
NOTE:
Always check with the Parts Department for the latest parts information.
Amount of lubricant : Refer to FAX-49, "Drive
Shaft"

- Hold the wheel hub and bearing using Tool. Tighten the wheel hub lock
nut.
CAUTION:
- Since the drive shaft is assembled by press-fitting, use a torque
wrench to tighten the wheel hub
lock nut. Do not use a power tool.
- Too much torque causes axle noise. Too little torque causes wheel
bearing looseness. Tighten the
wheel hub lock nut to the specification.
Tool number : KV40104000 ( — )
- When installing a the cotter pin (1) and the nut retainer (2),
securely bend the cotter pin to prevent rattles.

- Align the matching marks (A) on the disc brake rotor and on the
wheel hub and bearing.

- Complete the inspection. Refer to FAX-17, "Inspection".
Inspection
INSPECTION AFTER REMOVAL
Check the following items, and replace the part if necessary.
- Check components for deformation, cracks, and other damage.
- Check boots of transverse link and steering outer socket ball joint for
breakage, axial end play, and swing
torque.
- Transverse link: Refer to FSU-10, "Inspection".
- Steering outer socket: Refer to ST-8, "Inspection".
INSPECTION AFTER INSTALLATION
- Check the wheel sensor harness to be sure the connectors are fully
seated.
- Check the wheel alignment. Refer to FSU-6, "Inspection".
Exploded View
(LH)
Circular clip
Dust shield
Slide joint housing
Snap ring
Spider assembly
Boot band
Boot
Shaft
Damper band
Dynamic damper
Circular clip
Joint sub-assembly ...
Other materials:
Removal and installation
Generator
Exploded view
Thermostat housing
Generator bolt (upper)
Generator bolt (lower)
Generator
B” terminal harness
“B” terminal nut
Generator harness connector
Front
Removal and installation
Note:
When removing components such as hoses,tubes\lines,etc,ca ...
Cleaning and protecting
the vehicle interior
The following procedures will help protect your vehicle's interior
and keep it in top condition:
Protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces
with a cloth dampened with lukewarm water.
If dirt cannot be removed, wipe it off with a soft cl ...
System description
Component parts
Component parts location
ABS actuator and electric unit (control
unit)
Av control unit
A/c auto amp.
Ecm
Ipdm e/r
Tcm
Data link connector
EPS control unit
Bcm
Combination meter
Steering angle sensor
Air bag diagnosis sensor unit
System
Can communi ...
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