Nissan Xterra. Instruction — part 430
FAX-10
< UNIT DISASSEMBLY AND ASSEMBLY >
DRIVE SHAFT
UNIT DISASSEMBLY AND ASSEMBLY
DRIVE SHAFT
Disassembly and Assembly
INFOID:0000000009484366
DISASSEMBLY
Final Drive Side
1. Mount the drive shaft in a vise.
CAUTION:
When mounting the drive shaft in a vise, use copper or aluminum plates between the vise and the
drive shaft.
2. Remove boot bands and slide the boot back.
3. Put matching marks on housing and shaft before separating joint assembly.
CAUTION:
Use paint or similar substance for matching marks. Do not scratch the surfaces.
4. Remove the stopper ring with a suitable tool as shown, and pull
the housing off.
1.
Circlip
2.
Dust cover
3.
Housing
4.
Snap ring
5.
Ball cage, steel ball and inner race assembly
6.
Stopper ring
7.
Boot band
8.
Boot
9.
Shaft
10.
Joint sub-assembly
WDIA0342E
SFA476
DRIVE SHAFT
FAX-11
< UNIT DISASSEMBLY AND ASSEMBLY >
C
E
F
G
H
I
J
K
L
M
A
B
FAX
N
O
P
5. Remove the snap ring, then remove the ball cage, steel ball,
inner race assembly from the shaft.
6. Remove the boot from the shaft.
7. Remove circlip and dust cover from housing.
8. Clean the old grease off of the housing using paper towels.
Wheel Side
1. Mount the drive shaft in a vise.
CAUTION:
When mounting the drive shaft in a vise, use copper or aluminum plates between the vise and the
drive shaft.
2. Remove the 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
off of shaft as shown.
CAUTION:
If the joint sub-assembly cannot be removed after five or
more unsuccessful attempts, replace the entire drive shaft
assembly.
NOTE:
Align the sliding hammer and shaft and remove the joint sub-
assembly by pulling directly.
4. Remove boot from the shaft.
5. Remove circlip from the shaft.
6. While rotating the ball cage, clean the old grease off of the joint sub-assembly using paper towels.
INSPECTION AFTER DISASSEMBLY
Shaft
• Replace the shaft if there is any bending, cracking, or other damage.
Joint Sub-assembly
• Check for any rough rotation or unusual axial looseness.
• Clean any foreign material from inside the joint sub-assembly.
• Check for any compression scars, cracks, or fractures.
CAUTION:
If any irregular conditions are found in the joint sub-assembly components, replace the entire joint
sub-assembly.
Housing
NOTE:
Housing, ball cage, steel ball, and inner race are in a set.
• Check for any compression scars, cracks, fractures, or unusual wear on the ball rolling surface.
• Check for any deformation of the boot installation components.
Ball Cage
• Check the sliding surface for any compression scars, cracks, or fractures of sliding surface.
Steel Ball
• Check for any compression scars, cracks, fractures, or unusual wear.
Inner Race
• Check the ball sliding surface for any compression scars, cracks, or fractures.
• Check for any damage to the serrated part.
ASSEMBLY
SFA514A
SDIA0606E
FAX-12
< UNIT DISASSEMBLY AND ASSEMBLY >
DRIVE SHAFT
Final Drive Side
1. Wrap the serrated part of the shaft with tape. Install the boot
band and boot to shaft.
CAUTION:
Do not reuse boot band and boot.
2. Remove the tape wound around the serrated part of the shaft.
3. Install the ball cage, steel ball, and inner race assembly on the
shaft, and secure them using the snap ring.
CAUTION:
Do not reuse snap ring.
4. Insert the specified quantity of Genuine NISSAN Grease or
equivalent, into the housing. Refer to
CAUTION:
If grease adheres to the boot mounting surface (indicated
by * marks) on shaft and housing, boot may come off.
Remove all grease from surfaces.
5. Install the stopper ring onto the housing.
CAUTION:
• Do not reuse stopper rings.
• Make sure that housing and stopper ring are fully engaged.
6. Install the boot securely into the grooves (indicated by * marks)
as shown.
CAUTION:
If there is grease on boot mounting surfaces (indicated by *
marks) of shaft and housing, boot may come off. Remove
all grease from surfaces.
7. Check that the boot installation length (L) is the length indicated
below. Insert a suitable tool into large side of boot. Bleed air
from boot to prevent boot deformation.
CAUTION:
• The boot may break if the boot installation length is less than the specified value.
• Do not to touch the tip of the suitable tool to the inside of the boot.
SFA800
SDIA1125E
Grease capacity
: Refer to
SDIA1446E
Boot installation
length (L)
: Refer to
.
AWDIA0681GB
DRIVE SHAFT
FAX-13
< UNIT DISASSEMBLY AND ASSEMBLY >
C
E
F
G
H
I
J
K
L
M
A
B
FAX
N
O
P
8. Secure the big and small ends of the boot with the new boot
bands as shown.
CAUTION:
Do not reuse boot bands.
9. Secure housing and shaft and then make sure that they are in the correct position when rotating boot. Use
a new boot band if the boot band needs to be loosened to reposition the boot.
10. Install circlip and dust cover to housing.
CAUTION:
Do not reuse circlip and dust cover.
Wheel Side
1. Insert the Genuine NISSAN Grease or equivalent, into the joint
sub-assembly serration hole until the grease begins to ooze
from the ball groove and serration hole. Refer to
. After inserting the grease, use a shop cloth to
wipe off the grease that has oozed out.
2. Wrap the serrated part of the shaft with tape. Install the boot
band and boot onto the shaft. Do not damage the boot.
CAUTION:
Do not reuse boot band and boot.
3. Remove the protective tape wound around the serrated part of
the shaft.
4. Attach the circlip to the shaft. The circlip must fit securely into
the shaft groove. Attach the nut to the joint sub-assembly.
Use a soft hammer to press-fit the circlip.
CAUTION:
Do not reuse circlip.
5. Insert the specified quantity of Genuine NISSAN Grease or equivalent, into the joint sub-assembly and
the large end of the boot. Refer to
MA-12, "Fluids and Lubricants"
.
SFA395
SDIA1127E
SFA800
RAC0049D
Grease capacity
: Refer to
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст