Nissan Titan A60. Instruction — part 807
AXLE BEARING
RAX-7
< UNIT REMOVAL AND INSTALLATION >
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AXLE BEARING
Removal and Installation
INFOID:0000000006158458
The axle oil seal and bearing ring retainer must be replaced every time the axle shaft is removed and installed.
RAX-8, "Removal and Installation"
.
CAUTION:
Do not reuse the axle oil seal. The axle oil seal must be replaced every time the axle shaft assembly is
removed from the axle shaft housing.
RAX-8
< UNIT REMOVAL AND INSTALLATION >
AXLE SHAFT
AXLE SHAFT
Removal and Installation
INFOID:0000000006158459
CAUTION:
1.
Axle shaft
2.
Snap ring
3.
Bearing ring retainer
4.
Axle shaft bearing and cup
5.
Axle oil seal
6.
Axle shaft bearing cage
7.
Seal plate
8.
Wheel sensor rotor
9.
Back plate
10. Torque member
11. Wheel sensor
12. Rear final drive
13. Breather
AWDIA0888GB
AXLE SHAFT
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< UNIT REMOVAL AND INSTALLATION >
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Before removing the axle shaft, remove the ABS sensor to reposition the ABS sensor out of the way.
Failure to do so may result in damage to the ABS sensor and cause the ABS sensor to become inoper-
ative.
REMOVAL
1. Remove the wheel sensor. Refer to
BRC-113, "Removal and Installation"
2. Remove the rear brake rotor. Refer to
BR-36, "Removal and Installation of Brake Caliper and Disc Rotor"
.
3. Remove the parking brake assembly from the back plate. Refer to
PB-6, "Removal and Installation"
4. Remove the four axle shaft bearing cage nuts and lock washers.
5. Remove the axle shaft assembly using Tools as shown.
CAUTION:
• The axle shaft bearing cup may stay in place in the axle
shaft housing. Remove the cup carefully so as not to dam-
age the inner surface of the axle shaft housing.
• Do not reuse the axle oil seal. The axle oil seal must be
replaced every time the axle shaft assembly is removed
from the axle shaft housing.
6. Remove the snap ring from the axle shaft using suitable snap ring pliers.
7. Secure the axle shaft in a suitable vise, then use a 1/4 in size
drill bit to drill a hole approximately 3/4 into the thickness of the
bearing ring retainer [3/4 thickness is approximately 6.3 mm
(0.25 in) deep].
CAUTION:
• Mount the axle shaft using a soft jaw vise to avoid damag-
ing the axle shaft.
• Do not drill all the way through the bearing ring retainer,
the drill may damage the axle shaft surface.
8. Strike the bearing ring retainer using a suitable chisel and ham-
mer, with the chisel positioned across the drilled hole. Break the
bearing ring retainer to remove it.
CAUTION:
Do not heat or cut the axle shaft bearing or bearing ring
retainer with a torch during removal, doing so will damage
the axle shaft.
9. Remove the axle shaft bearing cage studs using a suitable ham-
mer or press.
10. Pull the axle shaft bearing off of the axle shaft using Tool and a suitable press.
LDIA0112E
Tool number
A: KV40101000 (J-25604-01)
B: ST36230000 (J-25840-A)
LDIA0116E
LDIA0148E
LDIA0149E
RAX-10
< UNIT REMOVAL AND INSTALLATION >
AXLE SHAFT
CAUTION:
• Do not tighten the Tool against the axle shaft.
• Do not heat or cut the axle shaft bearing or bearing ring retainer with a torch during removal,
doing so will damage the axle shaft.
11. Remove the axle oil seal and discard.
CAUTION:
Do not reuse the axle oil seal. The axle oil seal must be replaced every time the axle shaft assem-
bly is removed from the axle shaft housing.
12. Remove the wheel bearing cage.
NOTE:
• If reinstalling the old axle shaft, it may not be necessary to remove the seal plate and ABS sensor rotor.
Inspect the seal plate and ABS sensor rotor and replace as necessary. Refer to
• The wheel sensor rotor cannot be reused after it is removed. If replacing the axle shaft, install a new
ABS sensor rotor on the new axle shaft. Refer to
BRC-115, "Removal and Installation"
INSPECTION AFTER REMOVAL
Axle Shaft
• Clean and remove all nicks and burrs.
• Check for straightness and distortion. Replace if necessary.
• Inspect machined surfaces for evidence of overheating, damage and wear. Replace if necessary.
• Measure the bearing ring retainer axle journal diameter. Replace if necessary.
Axle Shaft Bearing and Cup
• Check that the axle shaft bearing and cup roll freely and are free from noise, cracks, pitting and wear.
Replace if necessary.
Axle Shaft Bearing Cage
• Check for deformation and cracks. Replace if necessary.
Axle Shaft Housing
• Check the exterior and inner machined surfaces for deformation and cracks. Replace if necessary.
INSTALLATION
1. If installing a new axle shaft, install a new wheel sensor rotor onto the new axle shaft. Refer to
CAUTION:
Do not reuse the old ABS sensor rotor.
2. Install the seal plate.
3. Install the axle shaft bearing cage.
4. Install a new axle oil seal.
CAUTION:
Do not reuse the axle oil seal. The axle oil seal must be replaced every time the axle shaft assem-
bly is removed from the axle shaft housing.
5. Install the axle shaft bearing and cup on the axle shaft.
• Prepare an installer tool from a steel tube measuring 762 mm
(30 in) long with an outside diameter of 53.98 mm (2.125 in)
and an inside diameter of 41.28 mm (1.625 in).
• Press the axle shaft bearing and cup onto the axle shaft using
a suitable press and the installer tool, until a 0.038 mm (.0015
in) feeler gauge does not fit in between the axle shaft bearing
cup and seat.
CAUTION:
Make sure the axle shaft bearing and cup, axle oil seal, and
axle shaft bearing cage are installed facing in the correct
direction.
Tool number
: ST30031000 ( — )
Bearing ring retainer axle journal diameter (minimum) : Refer to
LDIA0150E
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