Nissan Murano Z50 (2004 year). Manual — part 122
SERVICE DATA AND SPECIFICATIONS (SDS)
EX-5
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Revision: 2004 November
2004 Murano
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Tightening Torque
ABS0033X
Unit: N·m (kg-m, ft-lb)
Exhaust system connections
Between three way catalyst and exhaust front tube
60.0 - 70.0 (6.2 - 7.1, 45 - 51)
Between exhaust front tube and center muffler
51.0 - 65.0 (5.2 - 6.6, 38 - 47)
Between center muffle and main muffler
36.3 - 45.1 (3.7 - 4.6, 27 - 33)
Exhaust front tube bracket
30.4 - 39.2 (3.1 - 3.9, 23 - 28)
Mounting bracket
13.0 - 16.0 (1.4 - 1.6, 10 - 11)
EX-6
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2004 November
2004 Murano
FAX-1
FRONT AXLE
D DRIVELINE/AXLE
CONTENTS
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SECTION
FAX
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FAX
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2004 Murano
FRONT AXLE
PRECAUTIONS . . . . . . . . . . . . . . .. 2
Caution . . . . . . . . . . . . . . . . . . 2
PREPARATION . . . . . . . . . . . . . . ... 3
Special Service Tools (SST) . . . . . . . . . . 3
Commercial Service Tools . . . . . . . . . . 3
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING . . . . . . . . . . . . 4
NVH Troubleshooting Chart . . . . . . . . . . 4
FRONT WHEEL HUB AND KNUCKLE . . . . . .. 5
On-Vehicle Inspection and Service . . . . . . .. 5
WHEEL BEARING INSPECTION . . . . . . . 5
Removal and Installation . . . . . . . . . . .. 5
FRONT DRIVE SHAFT . . . . . . . . . . . ... 7
Removal and Installation (Left Side) . . . . . . 7
REMOVAL . . . . . . . . . . . . . . . . 7
INSPECTION AFTER REMOVAL . . . . . . . 8
INSTALLATION . . . . . . . . . . . . . . 8
Removal and Installation (Right Side) . . . . . .. 8
Disassembly and Assembly (Left Side) . . . . .. 10
Disassembly and Assembly (Right Side) . . . . 16
SERVICE DATA AND SPECIFICATIONS (SDS) . .. 22
Wheel Bearing . . . . . . . . . . . . . . 22
Drive Shaft . . . . . . . . . . . . . . . .. 22
FAX-2
PRECAUTIONS
Revision: 2004 November
2004 Murano
PRECAUTIONS
PFP:00001
Caution
ADS000L1
Observe the following precautions when disassembling and servicing drive shaft.
●
Perform work in a location which is as dust-free as possible.
●
Before disassembling and servicing, clean the outside of parts.
●
Prevention of the entry of foreign objects must be taken into account during disassembly of the service
location.
●
Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean
cover must be placed over parts.
●
Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adher-
ing to parts.
●
Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be removed by
blowing with air or wiping with paper shop cloths.
PREPARATION
FAX-3
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FAX
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2004 Murano
PREPARATION
PFP:00002
Special Service Tools (SST)
ADS000CT
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tools
ADS000CU
Tool number
(Kent-Moore No.)
Tool name
Description
HT72520000
(J25730-A)
Ball joint remover
a: 33 mm (1.30 in)
b: 50 mm (1.97 in)
r: 11.5 mm (0.453 in)
Removing steering outer socket
KV40107500
(
–
)
Drive shaft attachment
Removing drive shaft
NT546
ZZA1230D
Tool name
Description
Power tool
●
Removing wheel nuts
●
Removing undercover
●
Removing brake caliper assembly
PBIC0190E
FAX-4
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: 2004 November
2004 Murano
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting Chart
ADS000CV
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
—
—
—
N
V
H
i
n
R
AX and R
S
U
sect
ions
Re
fe
r to
FRO
N
T
AXL
E
in
t
h
is
c
h
a
rt.
NVH in
W
T
s
e
c
ti
o
n
NVH in
W
T
s
e
c
ti
o
n
Re
fe
r to
D
R
IVE SHAFT i
n
th
is
c
h
a
rt.
NVH
in
BR s
e
c
tio
n
NVH
in
PS s
e
c
tio
n
Possible cause and SUSPECTED PARTS
Exc
e
ss
iv
e j
o
in
t a
ngl
e
Jo
in
t sl
id
in
g
re
si
st
an
ce
Im
bal
ance
Im
pr
o
per
i
n
st
al
la
ti
on
,
lo
osen
ess
P
a
rt
s
in
te
rf
e
re
n
c
e
REAR AXLE AND
RE
AR
SUSPENSION
FRONT AXLE
TIRES
ROAD W
H
EEL
D
R
IV
E
SH
AF
T
BRAKES
STEERING
Symptom
DRIVE
SHAFT
Noise
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
FRONT
AXLE
Noise
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
FRONT WHEEL HUB AND KNUCKLE
FAX-5
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Revision: 2004 November
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FRONT WHEEL HUB AND KNUCKLE
PFP:40202
On-Vehicle Inspection and Service
ADS000CW
Make sure the mounting conditions (looseness, back lash) of each component and component status (wear,
damage) are normal.
WHEEL BEARING INSPECTION
●
Move wheel hub in the axial direction by hand. Make sure there is no looseness of wheel bearing.
●
Rotate wheel hub and make sure there is no unusual noise or other irregular conditions. If there are any
irregular conditions, replace wheel hub and bearing assembly.
Removal and Installation
ADS000CX
REMOVAL
1.
Remove tire from vehicle with power tool.
2.
Remove brake caliper with power tool. Hang it in a place where it will not interfere with work. Refer to
28, "Removal and Installation of Brake Caliper Assembly"
.
NOTE:
Avoid depressing brake pedal while brake caliper is removed.
3.
Put alignment marks on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
4.
Remove wheel sensor from steering knuckle. Refer to
CAUTION:
Do not pull on wheel sensor harness.
5.
Remove cotter pin, then remove lock nut from drive shaft.
6.
Remove steering outer socket and cotter pin at steering knuckle,
then loosen mounting nut.
Axial end play limit
: 0.05 mm (0.002 in) or less
1.
Cotter pin
2.
Disc rotor
3.
Wheel hub and bearing assembly
4.
Splash guard
5.
Steering knuckle
SDIA1370E
SDIA1480E
FAX-6
FRONT WHEEL HUB AND KNUCKLE
Revision: 2004 November
2004 Murano
7.
Use a ball joint remover (SST) to remove steering outer socket
from steering knuckle. Be careful not to damage ball joint boot.
CAUTION:
To prevent damage to threads and to prevent ball joint
remover (SST) from coming off suddenly, temporarily
tighten mounting nut.
8.
Using a puller (suitable tool), remove wheel hub and bearing assembly from drive shaft.
NOTE:
●
When removing wheel hub and bearing assembly, do not apply an excessive angle to drive shaft joint.
Also be careful not to excessively extend slide joint.
●
Do not hang over drive shaft with out support.
9.
Remove wheel hub and bearing assembly fixing bolt.
10. Remove splash guard and wheel hub and bearing assembly from steering knuckle.
11. Remove strut assembly and steering knuckle fixing bolts and nuts.
12. Remove transverse link and steering knuckle fixing bolt and nut.
13. Remove steering knuckle from vehicle.
INSPECTION AFTER REMOVAL
Check for deformity, cracks and damage on each parts, replace if necessary.
Ball Joint Inspection
●
Check for boot breakage, axial looseness, and torque of transverse link ball joint. Refer to
.
INSTALLATION
CAUTION:
Be sure to replace the new differential side oil seal every removal of drive shaft. Refer to
●
Refer to
FAX-5, "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.
●
To assemble disc rotor and wheel hub and bearing assembly,
align the marks.
(When not using the alignment mark, refer to
SGIA0488E
SDIA1480E
FRONT DRIVE SHAFT
FAX-7
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Revision: 2004 November
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FRONT DRIVE SHAFT
PFP:39100
Removal and Installation (Left Side)
ADS000BT
REMOVAL
1.
Remove tire with power tool.
2.
Remove wheel sensor from steering knuckle. Refer to
.
3.
Remove cotter pin. Then remove lock nut from drive shaft.
4.
Remove brake hose rock plate. Then remove brake hose from strut assembly.
5.
Remove strut assembly and steering knuckle fixing bolt and nut. Refer to
6.
Using a puller (suitable tool), remove drive shaft from steering
knuckle.
CAUTION:
When removing drive shaft, do not apply an excessive
angle to drive shaft joint. Also be careful not to excessively
extend slide joint.
7.
Remove drive shaft from transaxle.
●
Set an drive shaft attachment (SST) and a drive shaft puller
(suitable tool) between drive shaft (slide joint side) and rear
final drive as shown in the figure and remove drive shaft.
1.
Dust shield
2.
Cotter pin
SDIA1354E
SDIA0972J
SDIA1504E
FAX-8
FRONT DRIVE SHAFT
Revision: 2004 November
2004 Murano
INSPECTION AFTER REMOVAL
●
Move joint up/down, left /right, and in axial direction. Check for any rough movement or significant loose-
ness.
●
Check boot for cracks or other damage, and also for grease
leakage.
●
If a trouble is found, disassemble drive shaft, and then replace
with new one.
INSTALLATION
CAUTION:
Be sure to replace the new differential side oil seal every removal of drive shaft. Refer to
●
FAX-7, "Removal and Installation (Left Side)"
for tightening torque. Install in the reverse order of
removal.
CAUTION:
Refer to component parts location and do not reuse non-reusable parts.
●
In order to prevent damage to transaxle side oil seal, first fit a
protector (suitable tool) onto oil seal before inserting drive shaft.
Slide drive shaft into slide joint and tap with a hammer to install
securely.
CAUTION:
Be sure to make sure circular clip is securely fastened.
Removal and Installation (Right Side)
ADS000R5
SFA108A
SDIA2286E
1.
Cotter pin
2.
Dust shield
3.
Support bearing bracket
SDIA1365E
FRONT DRIVE SHAFT
FAX-9
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FAX
Revision: 2004 November
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REMOVAL
2WD Models
1.
Remove tire with power tool.
2.
Remove wheel sensor from steering knuckle. Refer to
.
3.
Remove cotter pin. Then remove lock nut from drive shaft.
4.
Remove brake hose lock plate. Then remove brake hose from strut assembly.
5.
Remove strut assembly and steering knuckle fixing bolt and nut. Refer to
6.
Using a puller (suitable tool), remove drive shaft from axle.
CAUTION:
When removing drive shaft, do not apply an excessive
angle to drive shaft joint. Also be careful not to excessively
extend slide joint.
7.
Remove support bearing bolts using power tool, and pull drive
shaft from transaxle.
●
Pry off drive shaft from transaxle.
AWD Models
1.
Remove tire with power tool.
2.
Remove wheel sensor from steering knuckle. Refer to
.
3.
Remove brake hose lock plate. Then remove brake hose from strut assembly.
4.
Remove cotter pin. Then remove rock nut from drive shaft.
5.
Remove strut assembly and steering knuckle fixing bolt and nut. Refer to
6.
Using a puller (suitable tool), remove drive shaft from axle.
CAUTION:
When removing drive shaft, do not apply an excessive
angle to drive shaft joint. Also be careful not to excessively
extend slide joint.
SDIA0972J
SFA989
SDIA0972J
FAX-10
FRONT DRIVE SHAFT
Revision: 2004 November
2004 Murano
7.
Remove drive shaft from transaxle.
●
Set an drive shaft attachment (SST) and a drive shaft puller
(suitable tool) between drive shaft (slide joint side) and tran-
saxle as shown in the figure and remove drive shaft.
INSPECTION AFTER REMOVAL
●
Move joint up/down, left/right, and in axial direction. Check for any rough movement or significant loose-
ness.
●
Check boot for cracks or other damage, and also for grease
leakage.
●
If a trouble is found, disassemble drive shaft, and then replace
with new one.
INSTALLATION
●
Refer to
RAX-7, "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.
●
Push drive shaft, then press-fit circular clip on the drive shaft into circular clip groove of 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.
Disassembly and Assembly (Left Side)
ADS000BZ
SDIA1504E
SFA108A
1.
Circular clip
2.
Dust cover
3.
Slide joint assembly
4.
Snap ring
5.
Spider assembly
6.
Stopper ring
7.
Boot band
8.
Boot
9.
Shaft
SDIA1362E
FRONT DRIVE SHAFT
FAX-11
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Revision: 2004 November
2004 Murano
DISASSEMBLY
Transaxle Side
1.
Press shaft in a vise.
CAUTION:
When retaining shaft in a vise, always use copper or aluminum plates between vise and shaft.
2.
Remove boot bands.
3.
Put matching marks on slide joint assembly and shaft before separating joint assembly.
4.
Remove stopper ring with a flat-bladed screwdriver, and pull out
slide joint housing.
5.
Put matching marks on spider assembly and shaft.
6.
Remove snap ring, then remove spider assembly from shaft.
7.
Remove boot from shaft.
8.
Remove old grease on slide joint assembly with paper towels.
Wheel Side
1.
Place shaft in a vise.
CAUTION:
When retaining shaft in a vise, always use copper or aluminum plates between vise and shaft.
2.
Remove boot bands. Then remove boot from joint sub-assembly.
10. Damper band
11.
Damper
12. Boot band
13. Boot
14. Ball cage / Steel ball / Inner race
assembly
15. Circular clip
16. Joint sub-assembly
SFA476
SFA963
SFA612
FAX-12
FRONT DRIVE SHAFT
Revision: 2004 November
2004 Murano
3.
Screw a drive shaft puller (suitable tool) 30 mm (1.18 in) or more
into threaded part of joint sub-assembly. Pull joint sub-assembly
out of shaft.
CAUTION:
●
If joint sub-assembly cannot be removed after five or
more unsuccessful attempts, replace the entire drive
shaft assembly.
●
Align sliding hammer and drive shaft and remove them
by pulling directly.
4.
Remove boot from shaft.
5.
Remove circular clip from shaft.
6.
While rotating ball cage, remove old grease on joint sub-assembly with paper towels.
Damper
●
Remove damper band, then remove damper from shaft.
INSPECTION AFTER DISASSEMBLY
Shaft
●
Replace shaft if there is any runout, cracking, or other damage.
Joint Sub-Assembly
●
Make sure there is no rough rotation or unusual axial looseness.
●
Make sure there is no foreign material inside joint sub-assembly.
●
Check joint sub-assembly for compression scars, cracks or fractures.
CAUTION:
If there are any irregular conditions of joint sub-assembly components, replace the entire joint
sub-assembly.
Slide Joint Side
Housing
●
Make sure there are no compression scars, cracks or fractures or unusual wear of ball rolling surface.
●
Make sure there is no damage to shaft screws.
●
Make sure there is no deformation of boot installation parts.
Ball Cage
●
Make sure there is compression scars, cracks, fractures of sliding surface.
Steel Ball
●
Make sure there is compression scars, cracks, fractures or unusual wear.
Inner Race
●
Check ball sliding surface for compression scars, cracks or fractures.
●
Make sure there is no damage to serrated part.
CAUTION:
If there are any irregular conditions in the component, replace with a new set of joint sub-assem-
bly, ball cage, steel ball and inner race.
Damper
●
Check damper for cracks or wear. Replace damper with new damper bands.
SDIA0606E
FRONT DRIVE SHAFT
FAX-13
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Revision: 2004 November
2004 Murano
ASSEMBLY
Transaxle Side
1.
Install new boot and new small boot band on shaft.
CAUTION:
Cover drive shaft serration with tape to prevent damages to
boot during installation.
2.
Remove protective tape wound around serrated part of shaft.
3.
Install spider assembly securely, making sure the matching
marks which were made during disassembly are properly
aligned.
4.
Install new snap ring.
5.
Pack drive shaft with specified amount of new grease.
6.
Install new stopper ring to housing of slide joint assembly.
7.
After installed, pull shaft to check engagement between joint sub-assembly and stopper ring.
8.
Install boot securely into grooves (indicated by * marks) shown
in the figure.
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.
9.
Make sure boot installation length “L” is the length indicated
below. Insert a flat-bladed screwdriver or similar tool into smaller
side of boot. Bleed air from boot to prevent boot deformation.
CAUTION:
●
Boot may break if boot installation length is less than standard value.
●
Take care not to touch the tip of screwdriver to inside of boot.
10. Secure big and small ends of boot with new boot bands as
shown in the figure.
CAUTION:
Discard old boot band; replace with new ones.
11. After installing housing and shaft, rotate boot to check whether or not the actual position is correct. If boot
position is not correct, secure boot with new boot bands again.
SFA800
Grease amount
: 230 - 250g (8.11 - 8.82 oz)
SFA023A
Boot installation length “L ”
: 102 mm (4.02 in)
SDIA1126E
SFA395
FAX-14
FRONT DRIVE SHAFT
Revision: 2004 November
2004 Murano
Wheel Side
1.
Insert the amount of grease (NISSAN genuine grease or equiva-
lent) into joint sub-assembly serration hole until grease begins to
ooze from ball groove and serration hole. After inserting grease,
use a shop cloth to wipe off old grease that has oozed out.
2.
Wind serrated part of shaft with tape. Install new boot band and
boot to shaft. Be careful not to damage boot.
CAUTION:
Discard old boot band and boot; replace with new one.
3.
Remove protective tape wound around serrated part of shaft.
4.
Attach new circular clip to shaft. At this time, circular clip must fit
securely into shaft groove. Attach nut to joint sub-assembly.
Use a wooden hammer to press-fit.
CAUTION:
Discard old circular clip; replace with new one.
5.
Insert the amount of new grease (NISSAN genuine grease or equivalent) listed below into housing from
large end of boot.
6.
Install boot securely into grooves (indicated by * marks) shown
in the figure.
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.
Make sure boot installation length “L” is the length indicated
below. Insert a flat-bladed screwdriver or similar tool into smaller
side of boot. Bleed air from boot to prevent boot deformation.
CAUTION:
●
Boot may brake if boot installation length is less than standard value.
●
Be careful that screwdriver tip does not contact inside surface of boot.
SDIA1127E
SFA800
RAC0049D
Grease amount
: 145 - 165 g (5.11 - 5.82 oz)
Boot installation length “L”
: 128.3 mm (5.05 in)
SDIA1505E
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