Nissan Murano Z50 (2005 year). Manual — part 204
SUNROOF
RF-45
C
D
E
F
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A
B
RF
Revision: 2005 August
2005 Murano
CAUTION:
●
Before installing the sunroof motor assembly, be sure to place the link and wire assembly in the
symmetrical and fully closed position.
●
Align the link notch with the hole of the culisse (fully closed : RH and LH).
2.
Confirm the body ground of the noise cover is connected.
3.
Initialization it after installing the sunroof motor. Refer to
RF-12, "INITIALIZATION PROCEDURE"
.
PIIA5062E
PIIA5063E
RF-46
SUNROOF
Revision: 2005 August
2005 Murano
RFD-1
REAR FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
C
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F
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M
SECTION
RFD
A
B
RFD
Revision: 2005 August
2005 Murano
REAR FINAL DRIVE
PRECAUTIONS . . . . . . . . . . . . . . .. 2
Service Notice or Precautions . . . . . . . . .. 2
PREPARATION . . . . . . . . . . . . . . ... 3
Special Service Tools . . . . . . . . . . . ... 3
Commercial Service Tools . . . . . . . . . . 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING . . . . . . . . . . . . 6
NVH Troubleshooting Chart . . . . . . . . . . 6
DESCRIPTION . . . . . . . . . . . . . . . 7
Cross-Sectional View . . . . . . . . . . . ... 7
DIFFERENTIAL GEAR OIL . . . . . . . . . . 8
Changing Differential Gear Oil . . . . . . . . . 8
DRAINING . . . . . . . . . . . . . . . . 8
FILLING . . . . . . . . . . . . . . . . . 8
Checking Differential Gear Oil . . . . . . . . .. 8
OIL LEAKAGE AND OIL LEVEL . . . . . . ... 8
FRONT OIL SEAL . . . . . . . . . . . . . .. 9
Removal and Installation . . . . . . . . . . .. 9
REMOVAL . . . . . . . . . . . . . . . . 9
INSTALLATION . . . . . . . . . . . . . . 9
SIDE OIL SEAL . . . . . . . . . . . . . . .11
Removal and Installation . . . . . . . . . . .11
REMOVAL . . . . . . . . . . . . . . . 11
INSTALLATION . . . . . . . . . . . . . 11
ELECTRIC CONTROLLED COUPLING . . . . ... 12
Removal and Installation . . . . . . . . . . 12
REMOVAL . . . . . . . . . . . . . . ... 12
INSTALLATION . . . . . . . . . . . . ... 13
REAR FINAL DRIVE ASSEMBLY . . . . . . . 14
Removal and Installation . . . . . . . . . . 14
Disassembly and Assembly . . . . . . . . . 16
SERVICE DATA AND SPECIFICATIONS (SDS) . .. 34
General Specifications . . . . . . . . . . . 34
Inspection and Adjustment . . . . . . . . . . 34
RFD-2
PRECAUTIONS
Revision: 2005 August
2005 Murano
PRECAUTIONS
PFP:00001
Service Notice or Precautions
ADS001BB
●
Check for the correct installation status prior to removal or disassembly. If matching marks are required,
be certain they do not interfere with the function of the parts when applied.
●
Overhaul should be done in a clean work area, it is preferable to work in dustproof area.
●
Before disassembly, using steam or white gasoline, completely remove sand and mud from the exterior of
the unit, preventing them from entering into the unit during disassembly or assembly.
●
Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with a new ones if necessary.
●
Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.
●
In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, observe it.
●
Clean and flush the parts sufficiently and blow-dry them.
●
Be careful not to damage sliding surfaces and mating surfaces.
●
When applying sealant, remove the old sealant from the mounting surface; then remove any moisture, oil,
and foreign materials from the application and mounting surfaces.
●
Always use shop paper for cleaning the inside of components.
●
Avoid using cotton gloves or shop rags to prevent entering of lint.
●
During assembly, observe the specified tightening torque, and apply new differential oil, petroleum jelly, or
multi-purpose grease as specified for each vehicle, if necessary.
PREPARATION
RFD-3
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A
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RFD
Revision: 2005 August
2005 Murano
PREPARATION
PFP:00002
Special Service Tools
ADS001BC
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool name
Description
ST27861000
(
—
)
Drift
a: 62 mm (2.44 in) dia.
b: 52 mm (2.05 in) dia.
Installing final drive front oil seal
KV38100200
(J-26233)
Drift
a: 65 mm (2.56 in) dia.
b: 49 mm (1.93 in) dia.
●
Installing final drive front oil seal
●
Installing final drive side oil seal
ST3127S000
(J-25765-A)
Preload gauge
Measuring preload torque
ST33052000
(
—
)
Drift
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.
Removing side bearing inner race
KV40100610
(J-26089)
Drift
a: 63 mm (2.48 in) dia.
b: 54.3 mm (2.138 in) dia.
●
Removing and installing gear carrier and
rear cover (2 pieces are used)
●
Installing pinion front bearing inner race
ST23550000
(
—
)
Pin punch
a: 4.5 mm (0.177 in) dia.
Removing and installing lock pin
ST17130000
(
—
)
Drift
a: 31.8 mm (1.252 in) dia.
b: 58 mm (2.28 in) dia.
Installing pinion rear bearing outer race
ZZA0832D
ZZA1143D
ZZA0503D
ZZA1023D
ZZA1000D
NT410
ZZA0836D
RFD-4
PREPARATION
Revision: 2005 August
2005 Murano
ST33230000
(J-25805-01)
Drift
a: 51 mm (2.01 in) dia.
b: 41 mm (1.61 in) dia.
c: 28.5 mm (1.122 in) dia.
Installing pinion front bearing outer race
ST23860000
(
—
)
Drift
a: 38 mm (1.50 in) dia.
b: 33 mm (1.30 in) dia.
●
Installing pinion rear bearing inner race
●
Installing pinion front bearing inner race
ST38220000
(
—
)
Press stand
a: 63 mm (2.48 in) dia.
b: 65 mm (2.56 in)
Installing pinion front bearing inner race
KV40105020
(
—
)
Drift
a: 39.7 mm (1.563 in) dia.
b: 35 mm (1.38 in) dia.
c: 15 mm (0.59 in)
Installing side bearing inner race
ST35271000
(J-26091)
Drift
a: 72 mm (2.83 in) dia.
b: 63 mm (2.48 in) dia.
Installing center oil seal
ST22350000
(J-25678-01)
Drift
a: 34 mm (1.34 in) dia.
b: 28 mm (1.10 in) dia.
c: 390 mm (15.35 in)
Installing coupling front bearing
Tool number
(Kent-Moore No.)
Tool name
Description
ZZA1046D
ZZA0534D
ZZA1058D
ZZA1133D
ZZA0814D
ZZA0546D
PREPARATION
RFD-5
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B
RFD
Revision: 2005 August
2005 Murano
Commercial Service Tools
ADS001BD
KV381086S1
(
—
)
Dummy cover set
1. KV38108610
(
—
)
Dummy cover
2. KV38108621
(
—
)
Dummy cover spacer
3. KV38108630
(
—
)
Dummy cover shim
●
Checking backlash
●
Checking drive gear runout
●
Checking tooth contact
KV38108500
(
—
)
Drive pinion socket
●
Measuring preload torque
●
Removing and installing drive pinion nut
KV38108400
(
—
)
Pinion nut wrench
●
Measuring preload torque
●
Removing drive pinion nut
Tool number
(Kent-Moore No.)
Tool name
Description
SDIA2313E
ZZA1205D
ZZA1206D
Tool name
Description
Flange wrench
Removing and installing companion flange
lock nut
Power tool
Loosening nuts and bolts
NT771
PBIC0190E
RFD-6
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: 2005 August
2005 Murano
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting Chart
ADS001BE
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
R
e
fe
r to
.
R
e
fe
r to
.
R
e
fe
r to
.
R
e
fe
r to
.
R
e
fe
r to
.
R
e
fe
r to
.
NV
H
in
PR
s
e
c
ti
o
n
.
NV
H
in
F
AX,
RAX, FSU
a
n
d
RSU
s
e
c
ti
o
n
s
.
NV
H
in
W
T
s
e
c
tio
n
.
NV
H
in
W
T
s
e
c
tio
n
.
N
V
H
i
n
F
AX and R
AX sec
ti
on.
NV
H
in
BR
s
e
c
ti
o
n
.
NV
H
in
PS
s
e
c
ti
o
n
.
Possible cause and SUSPECTED PARTS
G
e
ar
t
oot
h r
o
u
g
h
G
e
ar
con
ta
c
t
im
pr
o
per
T
oot
h sur
fa
c
es w
o
rn
B
a
ckl
as
h i
n
c
o
rr
ect
C
o
m
pani
on f
lan
ge exc
e
ssi
ve
r
unou
t
G
e
ar
oi
l
im
pr
o
per
P
R
OPE
LLER SHAFT
A
X
LE AND
SUSPENSION
TI
R
E
S
ROAD W
H
EEL
DRIVE SHAFT
BR
AK
E
S
S
T
EERI
N
G
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
DESCRIPTION
RFD-7
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B
RFD
Revision: 2005 August
2005 Murano
DESCRIPTION
PFP:00000
Cross-Sectional View
ADS001BF
SDIA0141E
RFD-8
DIFFERENTIAL GEAR OIL
Revision: 2005 August
2005 Murano
DIFFERENTIAL GEAR OIL
PFP:KLD30
Changing Differential Gear Oil
ADS001BG
DRAINING
1.
Stop engine.
2.
Remove drain plug and drain oil.
3.
Set a gasket on drain plug and install it to final drive assembly
and tighten to the specified torque. Refer to
CAUTION:
Do not reuse gasket.
FILLING
1.
Remove filler plug. Fill with new oil until oil level reaches the
specified level near filler plug mounting hole.
2.
After refilling oil, check oil level. Set a gasket to filler plug, then
install it to final drive assembly. Refer to
CAUTION:
Do not reuse gasket.
Checking Differential Gear Oil
ADS001BH
OIL LEAKAGE AND OIL LEVEL
●
Make sure that oil is not leaking from final drive assembly or around it.
●
Check oil level from filler plug mounting hole as shown in the fig-
ure.
CAUTION:
Do not start engine while checking oil level.
●
Set a gasket on filler plug and install it on final drive assembly.
Refer to
.
CAUTION:
Do not reuse gasket.
PDIA0454E
Oil grade and Viscosity:
Refer to
MA-10, "Fluids and Lubricants"
.
Oil capacity:
Approx. 0.55 (1-1/8 US pt, 1 Imp pt)
PDIA0453E
PDIA0453E
FRONT OIL SEAL
RFD-9
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RFD
Revision: 2005 August
2005 Murano
FRONT OIL SEAL
PFP:38189
Removal and Installation
ADS001BI
REMOVAL
1.
Remove propeller shaft. Refer to
PR-5, "Removal and Installation"
.
2.
Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on companion flange.
CAUTION:
For matching mark, use paint. Do not damage electric con-
trolled coupling.
3.
Remove companion flange lock nut, using a flange wrench.
Then remove companion flange.
4.
Remove front oil seal from coupling cover, using a flat-bladed
screwdriver.
CAUTION:
Be careful not to damage coupling cover.
INSTALLATION
1.
Apply multi-purpose grease to front oil seal lips.
2.
Install front oil seal until it becomes flush with the case end,
using the drifts.
CAUTION:
●
Do not reuse oil seal.
●
When installing, do not incline oil seal.
PDIA0455E
PDIA0456E
PDIA0457E
Tool number
A: KV38100200 (J-26233)
B: ST27861000 (
—
)
PDIA0038E
RFD-10
FRONT OIL SEAL
Revision: 2005 August
2005 Murano
3.
Align the matching mark of electric controlled coupling with the
matching mark of companion flange, then install the companion
flange.
4.
Install companion flange lock nut with a flange wrench, tighten
the to the specified torque. Refer to
.
CAUTION:
Do not reuse companion flange lock nut.
5.
Install propeller shaft. Refer to
PR-5, "Removal and Installation"
.
PDIA0455E
SIDE OIL SEAL
RFD-11
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B
RFD
Revision: 2005 August
2005 Murano
SIDE OIL SEAL
PFP:38343
Removal and Installation
ADS001BJ
REMOVAL
1.
Remove rear drive shaft. Refer to
2.
Remove side oil seal, using a flat-bladed screwdriver.
CAUTION:
Be careful not to damage gear carrier and rear cover.
INSTALLATION
1.
Apply multi-purpose grease to side oil seal lips.
2.
Install side oil seal until it becomes flush with the case end,
using the drift.
CAUTION:
●
Do not reuse oil seal.
●
When installing, do not incline oil seal.
3.
Install rear drive shaft. Refer to
.
PDIA0431E
Tool number
: KV38100200 (J-26233)
PDIA0432E
RFD-12
ELECTRIC CONTROLLED COUPLING
Revision: 2005 August
2005 Murano
ELECTRIC CONTROLLED COUPLING
PFP:38760
Removal and Installation
ADS001BK
REMOVAL
1.
Remove propeller shaft. Refer to
PR-5, "Removal and Installation"
2.
Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on the companion flange.
CAUTION:
For matching mark, use paint. Do not damage electric con-
trolled coupling.
NOTE:
When replacing electric controlled coupling, matching mark is
not necessary.
3.
Remove companion flange lock nut, using a flange wrench.
4.
Remove companion flange.
5.
Disconnect AWD solenoid harness connector and remove con-
nector bracket.
6.
Remove electric controlled coupling breather hose from cou-
pling cover.
7.
Remove coupling cover with electric controlled coupling from
gear carrier.
8.
Remove electric controlled coupling from coupling cover.
PDIA0455E
PDIA0456E
PDIA0458E
ELECTRIC CONTROLLED COUPLING
RFD-13
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RFD
Revision: 2005 August
2005 Murano
INSTALLATION
1.
Install electric controlled coupling to spline of drive pinion inside
gear carrier.
CAUTION:
●
Align the pin on electric controlled coupling with the
groove of gear carrier.
●
Be careful not to damage center oil seal.
2.
Set AWD solenoid harness guide to gear carrier.
3.
Apply liquid gasket to mating surface of coupling cover. Overlap
both ends of the bead for at least 3 mm (0.12 in).
●
Use Genuine Silicone RTV or equivalent. Refer to
"RECOMMENDED CHEMICAL PRODUCTS AND SEAL-
ANTS"
CAUTION:
Remove old sealant adhering to the mounting surfaces.
Also remove any moisture, oil, or foreign material adhering
to the mounting surfaces.
4.
Install coupling cover to gear carrier with arrow facing upward,
temporarily tighten reamer bolts to the positions shown in the
figure.
5.
Tighten reamer bolts and coupling cover mounting bolts to the
specified torque. Refer to
.
6.
Install electric controlled coupling breather hose to coupling
cover.
7.
Install connector bracket and connect AWD solenoid harness
connector.
8.
Install companion flange.
NOTE:
When reusing electric controlled coupling, align the matching
mark of electric controlled coupling with the matching mark of
companion flange, then install companion flange.
9.
Install companion flange lock nut with flange wrench, tighten to
the specified torque. Refer to
CAUTION:
Do not reuse companion flange lock nut.
10. Install propeller shaft. Refer to
PR-5, "Removal and Installation"
.
PDIA0463E
PDIA0613E
SDIA0587E
PDIA0455E
RFD-14
REAR FINAL DRIVE ASSEMBLY
Revision: 2005 August
2005 Murano
REAR FINAL DRIVE ASSEMBLY
PFP:38300
Removal and Installation
ADS001BL
COMPONENTS
REMOVAL
1.
Remove propeller shaft. Refer to
PR-5, "Removal and Installation"
2.
Remove stabilizer bar. Refer to
RSU-16, "Removal and Installation"
3.
Remove drive shaft. Refer to
RAX-7, "Removal and Installation"
.
4.
Disconnect AWD solenoid harness connector.
5.
Remove rear final drive breather hose and electric controlled coupling breather hose.
6.
Support rear final drive assembly with a suitable jack.
7.
Remove rear final drive mounting nut at rear suspension mem-
ber.
1.
Final drive mounting bracket
2.
Washer
3.
Drive shaft
4.
Propeller shaft
5.
Rear final drive assembly
6.
Rear suspension member
PDIA0614E
PDIA0039E
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