Nissan Murano Z50 (2003 year). Manual — part 257
RF-34
SUNROOF
Revision; 2004 April
2003 Murano
3.
CHECK DOOR SWITCH
Check continuity between front door lock assembly terminal 4 and 5.
OK or NG
OK
>> GO TO 4.
NG
>> Replace malfunction front door lock assembly.
4.
CHECK BCM OUTPUT SIGNAL
1.
Connect BCM connector.
2.
Check voltage between BCM connector and ground.
OK or NG
OK
>> Check the condition of the harness and the connector.
NG
>> Replace BCM.
Terminal
Door switch
Continuity
4
5
OPEN
No
CLOSE
Yes
PIIA4220E
Item
Con-
nector
Terminals (Wire color)
Condition
Voltage (V)
(Approx.)
(+)
(–)
Passenger
side
M34
10 (P)
Ground
OPEN
0
CLOSE
Battery voltage
Driver
side
14 (W)
OPEN
0
CLOSE
Battery voltage
PIIA2465E
SUNROOF
RF-35
C
D
E
F
G
H
J
K
L
M
A
B
RF
Revision; 2004 April
2003 Murano
Wind Deflector Inspection
AIS002EI
1.
Check that the wind deflector is properly raised by manual. If a
malfunction is detected, remove and visually check it. If it is
damaged, replace it with a new one. If no damage is found, rein-
stall it properly.
Link and Wire Assembly
AIS002EJ
NOTE:
Before replacing a suspect part, carefully ensure it is the source of noise being experienced.
1.
Check link to determine if coated film has peeled off to such an extent that substrate is visible. Check also
to determine if link is the source of noise. If it is, replace it.
2.
Visually check to determine if a sufficient amount of grease has been applied to wire or rail groove. If not,
add grease as required.
3.
Check wire for any damage or deterioration. If any damage is found, replace wire.
Fitting Adjustment
AIS002EK
PIIA5061E
PIIA4248E
RF-36
SUNROOF
Revision; 2004 April
2003 Murano
LID WEARSTRIP OVERLAP ADJUSTMENT AND SURFACE MISMATCH ADJUSTMENT
1.
Tilt up glass lid.
2.
After loosening glass lid TORX bolts (T25) (left and right), tilt
down glass lid.
3.
Adjust glass lid from outside of vehicle so it resembles “A–A” “B–
B” “C–C” as shown in the figure above.
4.
To prevent glass lid from moving after adjustment, first tighten
the TORX bolts (T25) of glass front left, and then tighten the
TORX bolts (T25) of glass rear right.
5.
Tighten remaining TORX bolts (T25), being careful to prevent
glass from moving.
6.
Tilt glass lid up and down several times to check that it moves
smoothly.
Removal and Installation
AIS002EL
●
After any adjustment, check sunroof operation and lid alignment.
●
Handle finisher plate and glass lid with care so not to cause damage.
●
It is desirable for easy installation to mark each point before removal.
CAUTION:
●
Always work with a helper.
●
Fully close the glass lid assembly, before removal, then do not operate motor assembly after
removal.
PIIA3501E
SUNROOF
RF-37
C
D
E
F
G
H
J
K
L
M
A
B
RF
Revision; 2004 April
2003 Murano
PIIB0906E
RF-38
SUNROOF
Revision; 2004 April
2003 Murano
SUNROOF UNIT ASSEMBLY
Removal
CAUTION:
●
Always work with a helper.
●
When taking sunroof unit out, use shop clothes to protect the seats and trim from damage.
●
After installing the sunroof unit and glass lid, be sure to carry out the leak test and check that
there is no malfunction.
1.
Tilt glass lid up.
2.
Remove the headlining. Refer to
EI-36, "Removal and Installation"
3.
Disconnect drain hoses.
4.
Remove glass lid. Refer to
5.
Remove motor mounting screws. Remove sunroof motor
assembly and disconnect harness connector.
CAUTION:
●
Before removing sunroof motor assembly, make sure
that sunroof is fully closed.
●
After removing sunroof motor assembly, never attempt to
rotate sunroof motor as a single unit.
6.
Remove nuts on the front end and side rail.
7.
Remove sunroof bracket bolts, and remove sunroof unit assem-
bly from roof panel.
8.
Remove sunroof unit assembly through the passenger compartment while being careful not to damage
the seats and trim.
1.
Glass lid
2.
TORX bolt (T25)
3.
Washer
4.
Rear sunroof bracket
5.
Front sunroof bracket
6.
Wind deflector
7.
Sunroof unit assembly
8.
Noise cover
9.
Sunroof motor assembly
10. Screw
11.
Sunshade
12. Nut
13. Drain plate
14. Sunshade stopper
PIIA4793E
PIIA5060E
PIIA4241E
SUNROOF
RF-39
C
D
E
F
G
H
J
K
L
M
A
B
RF
Revision; 2004 April
2003 Murano
Installation
1.
Temporarily tighten the mounting bolts on the sunroof brackets
(RH/LH).
2.
Bring sunroof unit assembly into passenger compartment and
place the rear end of the rail onto the sunroof brackets.
3.
Tighten the mounting nuts on the front end.
4.
Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the
roof opening.
5.
Tighten the bolts on the rear sunroof bracket at the vehicle side,
and then at the rail side.
GLASS LID
Removal
1.
Tilt up glass lid.
2.
Remove TORX bolts (T25) to remove glass lid.
Installation
1.
Tighten bolts diagonally on the glass lid.
2.
After installation, carry out fitting adjustment.
PIIA4241E
PIIA5060E
PIIA4241E
PIIA3508E
RF-40
SUNROOF
Revision; 2004 April
2003 Murano
SUNSHADE
Removal
NOTE:
Detaching is possible is even by the on vehicle.
1.
Remove the headlining. Refer to
EI-36, "Removal and Installation"
2.
Remove sunshade stopper.
3.
Pull sunshade out of the rear end of the sunroof frame, and
remove it from the frame.
CAUTION:
Thing working to damage neither sunshade and sunshade
knob while lifting up a little.
Installation
Install in the reverse order of removal.
WIND DEFLECTOR
Removal
NOTE:
Detaching is possible is even by the on vehicle.
1.
Remove spring hinge screws to remove hinge from the frame.
2.
The stopper is removed from the sunroof unit assembly.
3.
Turn the wind deflector and remove from ditch of the sunroof
unit assembly.
Installation
Install in the reverse order of removal.
SUNROOF MOTOR ASSEMBLY
Removal
1.
Remove headlining. Refer to
EI-36, "Removal and Installation"
2.
Remove motor mounting screws.
3.
Disconnect harness connector to remove sunroof motor assem-
bly.
CAUTION:
●
When removing the sunroof motor assembly, be sure that
the sunroof is in the fully closed position.
●
Never run the removed sunroof motor assembly as a sin-
gle unit.
Installation
1.
Move the sunroof motor assembly laterally little by little so that the gear is completely engaged into the
wire on the sunroof unit assembly and the mounting surface becomes parallel. Then secure the sunroof
motor assembly with screws.
PIIA5064E
PIIA3510E
PIIA4793E
SUNROOF
RF-41
C
D
E
F
G
H
J
K
L
M
A
B
RF
Revision; 2004 April
2003 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).
●
Confirm the body ground of the noise cover is con-
nected.
●
Initialization it after installing the sunroof motor. Refer to
RF-12, "INITIALIZATION PROCEDURE"
.
PIIA5062E
PIIA5063E
RF-42
SUNROOF
Revision; 2004 April
2003 Murano
RFD-1
REAR FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
C
E
F
G
H
I
J
K
L
M
SECTION
RFD
A
B
RFD
Revision; 2004 April
2003 Murano
REAR FINAL DRIVE
PREPARATION . . . . . . . . . . . . . . ... 2
Special Service Tools . . . . . . . . . . . ... 2
Commercial Service Tools . . . . . . . . . . 5
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING . . . . . . . . . . . . 6
NVH Troubleshooting Chart . . . . . . . . . . 6
FRONT OIL SEAL . . . . . . . . . . . . . .. 7
Removal and Installation . . . . . . . . . . .. 7
REMOVAL . . . . . . . . . . . . . . . . 7
INSTALLATION . . . . . . . . . . . . . . 8
SIDE OIL SEAL . . . . . . . . . . . . . . .. 9
Removal and Installation . . . . . . . . . . .. 9
REMOVAL . . . . . . . . . . . . . . . . 9
INSTALLATION . . . . . . . . . . . . . . 9
REAR FINAL DRIVE ASSEMBLY . . . . . . . 10
Removal and Installation . . . . . . . . . . 10
REMOVAL . . . . . . . . . . . . . . ... 10
INSTALLATION . . . . . . . . . . . . . 11
Components . . . . . . . . . . . . . . ... 13
Pre-Inspection . . . . . . . . . . . . . . 14
Disassembly and Assembly . . . . . . . . . 20
DISASSEMBLY . . . . . . . . . . . . ... 20
ASSEMBLY . . . . . . . . . . . . . . . 22
SERVICE DATA AND SPECIFICATIONS (SDS) . .. 29
AVAILABLE SIDE GEAR THRUST WASHERS ... 29
Drive Pinion Adjustment . . . . . . . . . . . 29
AVAILABLE DRIVE PINION ADJUSTING SHIM ... 29
Side Bearing Preload Adjustment . . . . . . ... 29
RFD-2
PREPARATION
Revision; 2004 April
2003 Murano
PREPARATION
PFP:00002
Special Service Tools
ADS000EE
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
KV38108300 (
–
)
Drive pinion flange wrench
Removing and installing companion
flange nut
ST27861000 (
–
)
a: 62 mm (2.44 in) dia.
b: 52 mm (2.05 in) dia.
Drift
●
Installing final drive front oil seal
●
Installing final drive side oil seal
ST33290001 (J34286)
Side bearing outer race puller
Removing oil seal
KV38100200 (J26233)
a: 65 mm (2.56 in) dia.
b: 49 mm (1.93 in) dia.
Drift
●
Installing final drive front oil seal
●
Installing final drive side oil seal
ST3127S000 (J25765-A)
Preload gauge
Measuring preload torque
ST33052000 (
–
)
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.
Drift
●
Removing side bearing inner
●
Removing
PDIA0045E
ZZA0832D
NT713
ZZA1143D
ZZA0503D
ZZA1023D
PREPARATION
RFD-3
C
E
F
G
H
I
J
K
L
M
A
B
RFD
Revision; 2004 April
2003 Murano
KV40100610 (J26089)
a: 63 mm (2.48 in) dia.
b: 54.3 mm (2.138 in) dia.
Drift
●
Removing and installing gear carrier
and rear cover (2 pieces are used)
●
Installing pinion front bearing inner
race
ST23550000 (
–
)
Tip diameter: 4.5 mm (0.177 in) dia.
Pin punch
Removing and installing lock pin
ST17130000 (
–
)
a: 31.8 mm (1.252 in) dia.
b: 58 mm (2.28 in) dia.
Drift
Installing pinion rear bearing outer
race
ST33230000 (J25805-01)
a: 51 mm (2.01 in) dia.
b: 41 mm (1.61 in) dia.
c: 28.5 mm (1.122 in) dia.
Drift
Installing pinion front bearing outer
race
ST23860000 (
–
)
a: 38 mm (1.50 in) dia.
b: 33 mm (1.30 in) dia.
Drift
●
Installing pinion rear bearing inner
race
●
Installing pinion front bearing inner
race
ST38220000 (
–
)
a: 63 mm (2.48 in) dia.
b: 65 mm (2.56 in)
Press stand
Installing pinion front bearing inner
race
KV40105020 (
–
)
a: 39.7 mm (1.563 in) dia.
b: 35 mm (1.38 in) dia.
c: 15 mm (0.59 in)
Drift
Installing side bearing inner race
Tool number (Kent-Moore No.)
Tool name
Description
ZZA0810D
ZZA0815D
ZZA0836D
ZZA1046D
ZZA0534D
ZZA1058D
ZZA1133D
RFD-4
PREPARATION
Revision; 2004 April
2003 Murano
ST22350000 (J25678-01)
a: 34 mm (1.34 in) dia.
b: 28 mm (1.10 in) dia.
Drift
Installing coupling front bearing
ST33400001 (J26082)
a: 60 mm (2.36 in) dia.
b: 47 mm (1.85 in) dia.
Drift
Installing coupling cover oil seal
KV381086S1 (
–
)
Dummy cover set
●
Checking backlash
●
Checking drive gear back runout
●
Checking tooth contact
KV38108500 (
–
)
Drive pinion gear socket
●
Measuring total preload
●
Removing and installing drive pinion
nut
KV38108400 (
–
)
Pinion nut wrench
Removing and installing drive pinion
nut
ST15310000 (J25640-B)
a: 96 mm (3.78 in) dia.
b: 84 mm (3.31 in) dia.
Oil seal drift
Center oil seal installation
KV40104710 (
–
)
a: 76.3 mm (3.004 in) dia.
b: 67.9 mm (2.673 in) dia.
Support ring
Center oil seal installation
Tool number (Kent-Moore No.)
Tool name
Description
ZZA0534D
ZZA0814D
ZZA1204D
ZZA1205D
ZZA1206D
ZZA0908D
ZZA0832D
PREPARATION
RFD-5
C
E
F
G
H
I
J
K
L
M
A
B
RFD
Revision; 2004 April
2003 Murano
Commercial Service Tools
ADS000F1
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
RFD-6
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision; 2004 April
2003 Murano
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting Chart
ADS000K4
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
—
Re
fe
r to
.
—
Re
fe
r to
.
—
Re
fe
r to
.
NVH i
n
PR s
e
c
tio
n
.
NVH i
n
F
AX,
RAX,
FSU a
n
d
RSU s
e
c
tio
n
s
.
NVH i
n
W
T
s
e
c
tio
n
.
NVH i
n
W
T
s
e
c
tio
n
.
NVH i
n
RAX s
e
c
tio
n
.
NVH i
n
BR s
e
c
tio
n
.
NVH i
n
PS s
e
c
tio
n
.
Possible cause and SUSPECTED PARTS
R
o
u
gh gear
t
o
o
th
Im
pr
op
er
ge
ar
con
ta
c
t
T
o
ot
h
s
u
rf
ac
es
w
o
rn
In
cor
re
c
t b
a
ckl
as
h
C
o
m
p
a
n
io
n f
lang
e
e
xce
ssi
ve r
u
nout
Im
pr
op
er
ge
ar
oi
l
PROPELL
E
R SHAF
T
AXLE
AND
SUSPENSION
TIRES
ROAD W
H
EEL
DRIVE SHA
F
T
BRAKES
STEERING
Symptom
DIFFERENTIAL
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
FRONT OIL SEAL
RFD-7
C
E
F
G
H
I
J
K
L
M
A
B
RFD
Revision; 2004 April
2003 Murano
FRONT OIL SEAL
PFP:38189
Removal and Installation
ADS000K5
REMOVAL
1.
Remove the propeller shaft. Refer to
.
2.
Put a mark on the end of the drive pinion corresponding to the B
position mark on the final drive companion flange.
CAUTION:
●
For matching mark, use paint. Never damage drive pin-
ion.
●
The mark on the final drive companion flange indicates
the maximum vertical runout position.
3.
Using the drive pinion flange wrench, Remove companion
flange nut.
4.
Using the puller, remove the companion flange.
5.
Using the side bearing outer race puller, remove front oil seal.
PDIA0034E
Tool number
: KV38108300 ( – )
PDIA0035E
Tool number
: Commercial service tool
PDIA0036E
Tool number
: ST33290001 (J34286)
PDIA0037E
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