Index Manuals Nissan Murano Z50 (2004 year) - Service and Repair Manual

Content .. 218 219 220 221 ..

Nissan Murano Z50 (2004 year). Manual - part 220

TRANSFER ASSEMBLY

TF-63

Revision: 2004 November

2004 Murano

SELECTING ADJUSTING SHIMS

Measurement points

Gear Ring Bearing Adjusting Shim (Transfer Case Side)

Measure the points F, H, I, R and U shown in the measurement points.

Convert the values F, H, I, R and U according to the standards below.

Check dimension Z on the drive gear side face.

NOTE:
Dimension Z indicates the difference between the optimum engagement and the standard dimensions in
increments of 0.01mm (0.0004 in) written on the drive gear side face.

Use the formula below to calculate gear ring bearing adjusting shim (transfer case side) thickness T

Select the gear ring bearing adjusting shim (transfer case side).

●

For information on selecting an adjusting shim, refer to

TF-70, "Gear Ring Bearing Adjusting Shim

(Transfer Case Side)"

CAUTION:

●

Only one adjusting shim can be selected.

●

If no adjusting shim with the calculated value is available, select the thicker and closest one.

Gear Ring Bearing Adjusting Shim (Adapter Case Side)

Measure the points F, H, J, K, U and V shown in the measurement points.

Convert the values F, H, J, K, U and V according to the standards below.

SDIA1179E

Value obtained by subtracting 163.00 mm (6.42 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 83.00 mm (3.27 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 131.90 mm (5.19 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 17.00 mm (0.67 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 89.50 mm (3.524 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

= (I - F + H + Z - U - R)

0.01 mm (0.0004 in) + 1.49 mm (0.0587 in)

TF-64

TRANSFER ASSEMBLY

Revision: 2004 November

2004 Murano

Check dimension Z on the drive gear side face.

NOTE:
Dimension Z indicates the difference between the optimum engagement and the standard dimensions in
increments of 0.01mm (0.0004 in) written on the drive gear side face.

Use the formula below to calculate gear ring bearing adjusting shim (adapter case side) thickness T

Select the gear ring bearing adjusting shim (adapter case side).

●

For information on selecting an adjusting shim, refer to

TF-71, "Gear Ring Bearing Adjusting Shim

(Adapter Case Side)"

CAUTION:

●

Only one adjusting shim can be selected.

●

If no adjusting shim with the calculated value is available, select the thicker and closest one.

Pinion Sleeve Shim

Measure the points L, N and Q shown in the measurement points.

Check the dimension S written on the gear end of the drive pinion.
NOTE:
The dimension S indicates the difference between the optimum engagement and the standard dimensions
in increments of 0.01 mm (0.0004 in) written on the gear end of the drive pinion.

Use the formula below to calculate pinion sleeve shim thickness T

Select the pinion sleeve shim.

●

For information on selecting a pinion sleeve shim, refer to

TF-71, "Pinion Sleeve Shim"

CAUTION:

Only one pinion sleeve shim can be selected.

ASSEMBLY
Transfer Case

Select the gear ring bearing adjusting shim (transfer case side). Refer to

TF-63, "SELECTING ADJUST-

ING SHIMS"

Value obtained by subtracting 163.00 mm (6.42 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 83.00 mm (3.27 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 109.50 mm (4.31 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 14.40 mm (0.5669 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 89.50 mm (3.524 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

Value obtained by subtracting 17.00 mm (0.67 in) from
the reading [in increments of 0.01 mm (0.0004 in)].

= (K + F - H - Z + U - J - V)

0.01 mm (0.0004 in) + 1.49 mm (0.0587 in)

= [74.6 mm (2.937 in) + S] + N + Q - L

TRANSFER ASSEMBLY

TF-65

Revision: 2004 November

2004 Murano

Using a drift, install the selected gear ring bearing adjusting
shim (transfer case side) and gear ring bearing outer race
(transfer case side).

Install the oil defense, and tighten the mounting bolts to the
specified torque. Refer to

TF-53, "COMPONENTS"

. The clear-

ance between the oil defense and transfer case (dimension A)
should be the following.

CAUTION:

Do not reuse the mounting bolts.

Using a drift, drive the transfer case oil seal until it becomes
flush with the case end.

CAUTION:

●

When checking the total preload torque, measure it with-
out the oil seal, then install the oil seal.

●

Do not reuse the oil seal.

●

Apply multi-purpose grease onto oil seal lips, and gear
oil onto the circumference of the oil seal.

Apply sealant to filler plug and plug before installing them to the
transfer case. Refer to

TF-53, "COMPONENTS"

●

Use Genuine Silicone RTV or equivalent. Refer to

Sealants"

Apply sealant to breather tube and install it to the transfer case.

●

Use Genuine Silicone RTV or equivalent. Refer to

Sealants"

Install the drive gear assembly. Refer to

TF-66, "Drive Gear Assembly"

Install the adapter case. Refer to

TF-67, "Adapter Case"

Install the pinion sleeve assembly. Refer to

TF-68, "Pinion Sleeve Assembly"

10. Check backlash, preload torque, tooth contact, and companion flange runout. Refer to

TF-54, "ASSEM-

BLY INSPECTION"

CAUTION:

Measure the total preload torque without the oil seal.

Tool number

A: ST30720000 (J25405)

B: KV40101840 (

—

)

SDIA1563E

Clearance between oil defense and transfer case

Dimension A

: 1.0 - 3.5 mm (0.04 - 0.138 in)

SDIA1534E

Tool number

: ST30720000 (J25405)

SDIA1564E

TF-66

TRANSFER ASSEMBLY

Revision: 2004 November

2004 Murano

Drive Gear Assembly

Using a drift, drive the gear ring oil seal into the gear ring.

CAUTION:

●

Do not reuse the oil seal.

●

Apply multi-purpose grease onto oil seal lips, and gear
oil onto the circumference of the oil seal.

●

The oil seal back position after the installation shall be
56.5 mm (2.22 in) from the gear ring end.

Apply thread locking sealant into the thread hole for the drive
gear.

●

Use Genuine High Strength Thread Locking Sealant or
equivalent. Refer to

GI-47, "Recommended Chemical

Products and Sealants"

Completely clean and degrease the drive gear back face, thread
holes, and drive gear mounting bolts.

Apply thread locking sealant onto the first and second threads
under the thread hole chamfering of the drive gear on 3 or more
different points.

●

Use Genuine High Strength Thread Locking Sealant or
equivalent. Refer to

Install the drive gear to gear ring, and apply anti-corrosive oil onto threads and seats on the mounting
bolts, and then tighten to the specified torque. Refer to

TF-53, "COMPONENTS"

CAUTION:

●

Temporary installation before tightening the bolts through to the completion of the tightening
should be within 90 seconds.

●

If the thread locking sealant is applied aside, quickly wipe it off.

Apply gear oil to gear ring bearing inner race (transfer case
side). Using a drift, install gear ring bearing inner race.

Apply gear oil to gear ring bearing inner race (adapter case
side). Using a drift, install gear ring bearing inner race.

Install the drive gear assembly to the transfer case.

Install the adapter case.

Check backlash, preload torque, tooth contact, and companion
flange runout. Refer to

TF-54, "ASSEMBLY INSPECTION"

CAUTION:

Measure the total preload torque without the oil seal.

Tool number

: ST33230000 (J25805-01)

SDIA1809E

SDIA2339E

Tool number

A: ST30720000 (J25405)

B: ST27863000 (

—

)

C: KV40101630 (J35870)

SDIA1566E

Tool number

A: ST30720000 (J25405)

B: KV38102510 (

—

)

SDIA1810E

TRANSFER ASSEMBLY

TF-67

Revision: 2004 November

2004 Murano

Adapter Case

Select the gear ring bearing adjusting shim (adapter case side). Refer to

TF-63, "SELECTING ADJUST-

ING SHIMS"

Install the oil gutter.

Using a drift, install the selected gear ring bearing adjusting
shim (adapter case side) and gear ring bearing outer race
(adapter case side).

Using a drift, drive the adapter case oil seal until it becomes
flush with the case end.

CAUTION:

●

When checking the total preload torque, measure it with-
out the oil seal, then install the oil seal.

●

Do not reuse the oil seal.

●

Apply multi-purpose grease onto oil seal lips, and gear
oil onto the circumference of the oil seal.

Apply sealant on drain plug and install it to the adapter case.
Refer to

TF-53, "COMPONENTS"

●

Use Genuine Silicone RTV or equivalent. Refer to

Sealants"

Apply multi-purpose grease lightly and evenly onto an O-ring, and install it to the adapter case.

CAUTION:

Do not reuse the O-ring.

Install the adapter case to the transfer case, and apply anti-cor-
rosive oil onto threads and seats on the mounting bolts. Tighten
to the specified torque.

Check backlash, preload torque, tooth contact, and companion
flange runout. Refer to

TF-54, "ASSEMBLY INSPECTION"

CAUTION:

Measure the total preload torque without the oil seal.

Tool number

A: ST30720000 (J25405)

B: KV40105230 (

—

)

SDIA1535E

Tool number

: KV38101700 (

—

)

Bolt symbol

Bolt length “

” mm (in)

Tightening torque

N·m (kg-m, ft-lb)

45 (1.77)

15.2 (1.6, 11)

30 (1.18)

SDIA1568E

SDIA1847E

TF-68

TRANSFER ASSEMBLY

Revision: 2004 November

2004 Murano

Pinion Sleeve Assembly

Select the pinion sleeve shim. Refer to

TF-63, "SELECTING ADJUSTING SHIMS"

Install dust cover.

Using a drift, install the pinion rear bearing outer race.

Using a drift, install the pinion front bearing outer race.

Apply gear oil to pinion front bearing inner race and mating posi-
tion on the drive pinion. Using a drift, install pinion front bearing
inner race to the drive pinion.

Install a collapsible spacer to the drive pinion.

CAUTION:

Do not reuse the collapsible spacer.

Apply gear oil to pinion rear bearing inner race and install it to
the pinion sleeve.

Using a drift, install pinion sleeve oil seal to the pinion sleeve.

CAUTION:

●

Do not reuse the oil seal.

●

Apply multi-purpose grease onto oil seal lips, and gear
oil onto the circumference of the oil seal.

Tool number

: KV38100300 (J25523)

SDIA1569E

Tool number

A: ST33400001 (J26082)

B: ST30901000 (J26010-01)

SDIA1570E

Tool number

: ST30901000 (J26010-01)

SDIA1571E

Tool number

: ST33400001 (J26082)

SDIA1572E

TRANSFER ASSEMBLY

TF-69

Revision: 2004 November

2004 Murano

Using a drift and press in the companion flange.

10. Apply anti-corrosion oil onto threads and seat of the pinion lock

nut and adjust the pinion lock nut tightening torque and pinion
bearing preload torque (P’

), using a preload gauge.

CAUTION:

●

Do not reuse the pinion lock nut.

●

Adjust the lower limit of the pinion lock nut tightening torque first.

●

While confirming the preload torque, tighten pinion lock nut by 5

to 10

. Because preload will

increase suddenly.

●

If specified preload torque is exceeded, replace the collapsible spacer and tighten again. Never
loosen the pinion lock nut for further preload torque adjustment.

●

After the adjustment, rotate the companion flange back and forth 2 to 3 times to check for
unusual noise, rotation malfunction, and other malfunctions.

11. Apply multi-purpose grease lightly and evenly onto an O-ring, and install it to the pinion sleeve.

CAUTION:

Do not reuse the old O-ring.

12. Assemble the selected pinion sleeve shim.

13. Install the pinion sleeve assembly, and apply anti-corrosive oil onto threads and seats on the mounting

bolts. Tighten to the specified torque. Refer to

TF-53, "COMPONENTS"

14. Check backlash, preload torque, tooth contact and companion flange runout. Refer to

TF-54, "ASSEMBLY

INSPECTION"

The total preload torque is as follows:

Tool number

: ST33200000 (J26082)

Pinion lock nut tightening torque

: 128 - 294 N·m (13 - 29 kg-m, 95 - 216 ft-lb)

Pinion bearing preload torque (P’

)

: 0.40 - 0.78 N·m (0.04 - 0.08 kg-m, 4 - 6 in-lb)

Total preload torque

With all oil seals installed

: P’

+ 0.45 - 0.47 N·m (0.045 - 0.048 kg-m, 3.9 - 4.1 in-lb)

Without transfer case oil seal and adapter case oil seal

: P’

+ 0.35 - 0.37 N·m (0.035 - 0.038 kg-m, 3.1 - 3.2 in-lb)

SDIA1811E

TF-70

SERVICE DATA AND SPECIFICATIONS (SDS)

Revision: 2004 November

2004 Murano

SERVICE DATA AND SPECIFICATIONS (SDS)

PFP:00030

General Specifications

ADS000UW

Inspection and Adjustment

ADS000WX

PRELOAD TORQUE BEFORE DISASSEMBLY

PRELOAD TORQUE AFTER DISASSEMBLY AND REASSEMBLY

BACKLASH

Unit: mm (in)

COMPANION FLANGE RUNOUT

Unit: mm (in)

SELECTIVE PARTS
Gear Ring Bearing Adjusting Shim (Transfer Case Side)

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Applied model

VQ35DE

Transfer model

TY20A

Oil capacity (Approx.)

(US pt, lmp pt)

0.31 (5/8, 1/2)

Gear ratio

0.404

Number of teeth

Drive pinion

Drive gear

Item

Specification [N·m (kg-m, in-lb)]

Pinion bearing (P

)

0.10 - 0.39 (0.01 - 0.04, 1 - 3)

Gear ring bearing to pinion
bearing (Total preload)

With all oil seals

+ 0.16 - 0.22 (0.016 - 0.023, 1.4 - 1.9)

Without transfer case oil seal and adapter case oil seal

+ 0.06 - 0.12 (0.006 - 0.013, 0.6 - 1.1)

Item

Specification [N·m (kg-m, in-lb)]

Pinion bearing (P’

)

0.40 - 0.78 (0.04 - 0.08, 4 - 6)

Gear ring bearing to pinion
bearing (Total preload)

With all oil seals

P’

+ 0.45 - 0.47 (0.045 - 0.048, 3.9 - 4.1)

Without transfer case oil seal and adapter case oil seal

P’

+ 0.35 - 0.37 (0.035 - 0.038, 3.1 - 3.2)

Item

Standard

Drive gear to drive pinion gear

0.13 - 0.19 (0.0051 - 0.0075)

Item

Runout limit

Companion flange face

0.1 (0.004)

Inner side of the companion flange

0.1 (0.004)

Thickness

Part number*

Thickness

Part number*

Thickness

Part number*

0.80 (0.0315)
0.83 (0.0327)
0.86 (0.0339)
0.89 (0.0350)
0.92 (0.0362)
0.95 (0.0374)
0.98 (0.0386)
1.01 (0.0398)
1.04 (0.0409)
1.07 (0.0421)
1.10 (0.0433)
1.13 (0.0445)
1.16 (0.0457)
1.19 (0.0469)

33147 AD300
33147 AD301
33147 AD302
33147 AD303
33147 AD304
33147 AD305
33147 AD306
33147 AD307
33147 AD308
33147 AD309
33147 AD310

33147 AD311

33147 AD312
33147 AD313

1.22 (0.0480)
1.25 (0.0492)
1.28 (0.0504)
1.31 (0.0516)
1.34 (0.0528)
1.37 (0.0539)
1.40 (0.0551)
1.43 (0.0563)
1.46 (0.0575)
1.49 (0.0587)
1.52 (0.0598)
1.55 (0.0610)
1.58 (0.0622)
1.61 (0.0634)

33147 AD314
33147 AD315
33147 AD316
33147 AD317
33147 AD318
33147 AD319
33147 AD320
33147 AD321
33147 AD322
33147 AD323
33147 AD324
33147 AD360
33147 AD361
33147 AD362

1.64 (0.0646)
1.67 (0.0657)
1.70 (0.0669)
1.73 (0.0681)
1.76 (0.0693)
1.79 (0.0705)
1.82 (0.0717)
1.85 (0.0728)
1.88 (0.0740)
1.91 (0.0752)
1.94 (0.0764)
1.97 (0.0776)
2.00 (0.0787)
2.03 (0.0799)

33147 AD363
33147 AD364
33147 AD365
33147 AD366
33147 AD367
33147 AD368
33147 AD369
33147 AD370
33147 AD371
33147 AD372
33147 AD373
33147 AD374
33147 AD375
33147 AD376

SERVICE DATA AND SPECIFICATIONS (SDS)

TF-71

Revision: 2004 November

2004 Murano

Gear Ring Bearing Adjusting Shim (Adapter Case Side)

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Pinion Sleeve Shim

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information.

Thickness Part

number*

Thickness Part

number*

Thickness Part

number*

0.80 (0.0315)
0.83 (0.0327)
0.86 (0.0339)
0.89 (0.0350)
0.92 (0.0362)
0.95 (0.0374)
0.98 (0.0386)
1.01 (0.0398)
1.04 (0.0409)
1.07 (0.0421)
1.10 (0.0433)
1.13 (0.0445)
1.16 (0.0457)
1.19 (0.0469)
1.22 (0.0480)

33147 5V200
33147 5V201
33147 5V202
33147 5V203
33147 5V204
33147 5V205
33147 5V206
33147 5V207
33147 5V208
33147 5V209
33147 5V210
33147 5V211
33147 5V212
33147 5V213
33147 5V214

1.25 (0.0492)
1.28 (0.0504)
1.31 (0.0516)
1.34 (0.0528)
1.37 (0.0539)
1.40 (0.0551)
1.43 (0.0563)
1.46 (0.0575)
1.49 (0.0587)
1.52 (0.0598)
1.55 (0.0610)
1.58 (0.0622)
1.61 (0.0634)
1.64 (0.0646)
1.67 (0.0657)

33147 5V215
33147 5V216
33147 5V217
33123 5V218
33123 5V219
33123 5V220
33123 5V221
33123 5V222
33123 5V223
33123 5V224
33123 5V260
33123 5V261
33123 5V262
33123 5V263
33123 5V264

1.70 (0.0669)
1.73 (0.0681)
1.76 (0.0693)
1.79 (0.0705)
1.82 (0.0717)
1.85 (0.0728)
1.88 (0.0740)
1.91 (0.0752)
1.94 (0.0764)
1.97 (0.0776)
2.00 (0.0787)
2.03 (0.0799)

2.06 (0.0811)
2.09 (0.0811)

33123 5V265
33123 5V266
33123 5V267
33123 5V268
33123 5V269
33123 5V270
33123 5V271
33123 5V272
33123 5V273
33123 5V274
33123 5V275
33123 5V276
33123 5V277
33123 5V278

Thickness

Part number*

Thickness

Part number*

Thickness

Part number*

0.77 (0.0303)
0.80 (0.0315)
0.83 (0.0327)
0.86 (0.0339)
0.89 (0.0350)
0.92 (0.0362)
0.95 (0.0374)

33155 5V214
33155 5V200
33155 5V201
33155 5V202
33155 5V203
33155 5V204
33155 5V205

0.98 (0.0386)
1.01 (0.0398)
1.04 (0.0409)
1.07 (0.0421)
1.10 (0.0433)
1.13 (0.0445)
1.16 (0.0457)

33155 5V206
33155 5V207
33155 5V208
33155 5V209
33155 5V210

33155 5V211

33155 5V212

1.19 (0.0469)
1.22 (0.0480)
1.25 (0.0492)
1.28 (0.0504)
1.31 (0.0516)
1.34 (0.0528)

33155 5V213
33155 5V215
33155 5V216
33155 5V217
33155 5V218
33155 5V219

TF-72

SERVICE DATA AND SPECIFICATIONS (SDS)

Revision: 2004 November

2004 Murano

WT-1

ROAD WHEELS & TIRES

E SUSPENSION

CONTENTS

SECTION

Revision: 2004 November

2004 Murano

ROAD WHEELS & TIRES

PREPARATION ........................................................... 2

Special Service Tools ............................................... 2
Commercial Service Tools ........................................ 2

NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 3

NVH Troubleshooting Chart ..................................... 3

ROAD WHEEL ............................................................ 4

Inspection ................................................................. 4

ALUMINUM WHEEL ............................................. 4
STEEL WHEEL ..................................................... 4

ROAD WHEEL TIRE ASSEMBLY .............................. 5

Balancing Wheels (Bonding Weight Type) ............... 5

REMOVAL ............................................................. 5
WHEEL BALANCE ADJUSTMENT ...................... 5

Rotation .................................................................... 6

LOW TIRE PRESSURE WARNING SYSTEM ............ 7

System Components ................................................ 7
System Description .................................................. 7

TRANSMITTER ..................................................... 7
ANTENNA ............................................................. 8
LOW TIRE PRESSURE WARNING CONTROL
UNIT ...................................................................... 8
DISPLAY UNIT ...................................................... 8

CAN COMMUNICATION ............................................ 9

System Description .................................................. 9

TROUBLE DIAGNOSES .......................................... 10

Schematic .............................................................. 10
Wiring Diagram  .......................................................11
Control Unit Input/Output Signal Standard  ............. 14
ID Registration Procedure  ...................................... 14

ID REGISTRATION WITH TRANSMITTER
ACTIVATION TOOL ............................................ 14
ID REGISTRATION WITHOUT TRANSMITTER
ACTIVATION TOOL ............................................ 15

Transmitter Wake Up Operation ............................. 16

WITH TRANSMITTER ACTIVATION TOOL ........ 16

Self-Diagnosis ........................................................ 17

DESCRIPTION .................................................... 17
FUNCTION .......................................................... 17

CONSULT-II ......................................................... 17

How to Perform Trouble Diagnosis for Quick and
Accurate Repair ...................................................... 19

INTRODUCTION ................................................. 19
WORK FLOW ...................................................... 19

Preliminary Check .................................................. 20
Malfunction Code/Symptom Chart .......................... 21

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC
ITEMS ........................................................................ 22

Inspection 1: Transmitter or Low Tire Pressure
Warning Control Unit .............................................. 22

MALFUNCTION CODE NO. 21, 22, 23 OR 24 ... 22

Inspection 2: Transmitter - 1 ................................... 22

MALFUNCTION CODE NO. 31, 32, 33, 34, 41,
42, 43, 44, 45, 46, 47 OR 48 ............................... 22

Inspection 3: Transmitter - 2 ................................... 23

MALFUNCTION CODE NO. 35, 36, 37 OR 38 ... 23

Inspection 4: Vehicle Speed Signal ........................ 24

MALFUNCTION CODE NO. 52 ........................... 24

TROUBLE DIAGNOSIS FOR SYMPTOMS .............. 25

Inspection 1: Warning Lamp Does Not Come On
When Ignition Switch Is Turned On.  ....................... 25
Inspection 2: Warning Lamp Stays On When Ignition
Switch Is Turned On.  .............................................. 26
Inspection 3: Warning Lamp Blinks When Ignition
Switch Is Turned On.  .............................................. 28
Inspection 4: Hazard Warning Lamp Blinks When
Ignition Switch Is Turned On.  ................................. 29
Inspection 5: “TIRE PRESSURE” Information In
Display Unit Does Not Exist. ................................... 30
Inspection 6: ID Registration Can not Be Completed ... 30

REMOVAL AND INSTALLATION ............................. 31

Transmitter ............................................................. 31

REMOVAL ........................................................... 31
INSTALLATION ................................................... 31

SERVICE DATA ........................................................ 33

Road Wheel ............................................................ 33
Tire ......................................................................... 33
Tightening Torque ................................................... 33

WT-2

PREPARATION

Revision: 2004 November

2004 Murano

PREPARATION

PFP:00002

Special Service Tools

AES000HA

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tools

AES000HB

Tool number
(Kent-Moore No.)
Tool name

Description

(J45295)
Transmitter activation tool

ID registration

SEIA0462E

Tool name

Description

Power tool

Removing wheel nuts

PBIC0190E

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

WT-3

Revision: 2004 November

2004 Murano

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

PFP:00003

NVH Troubleshooting Chart

AES000HF

Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.

: Applicable

Reference page

-5

FSU-

-4

—

NVH i

PR s

tio

NVH i

RFD s

tio

NVH

AX a

FSU s

tio

NVH i

RAX a

RSU s

tio

r to

TIRES in

r to

ROAD W

EEL

NVH i

AX,

RAX s

tio

NVH i

BR s

tio

PS se

Possible cause and SUSPECTED PARTS

ope

r i

on,

ene

-r

oun

nce

t ti

nev

en t

ion or

on-

uni

cor

rec

t t

PROPELLER SHAFT

ERENTI

FRONT A

AND FRONT

SUSPENSION

REAR A

AND REAR

SUSPENSION

TIR

ROAD W

EEL

DRI

VE SHAFT

BRAKE

STEERING

Symptom

TIRES

Noise

Shake

Vibration

Shimmy

Judder

Poor quality ride
or handling

ROAD WHEEL

Noise

Shake

Shimmy, judder

Poor quality ride
or handling

WT-4

ROAD WHEEL

Revision: 2004 November

2004 Murano

ROAD WHEEL

PFP:40300

Inspection

AES000HC

ALUMINUM WHEEL

Check tires for wear and improper inflation.

Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.

Remove tire from aluminum wheel and mount on a tire balance
machine.

Set dial indicator as shown in the illustration.

STEEL WHEEL

Check tires for wear and improper inflation.

Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.

Remove tire from steel wheel and mount wheel on a tire balance
machine.

Set two dial indicators as shown in the illustration.

Set each dial indicator to 0.

Rotate wheel and check dial indicators at several points around
the circumference of the wheel.

Calculate runout at each point as shown below.

Select maximum positive runout value and the maximum nega-
tive value.
Add the two values to determine total runout.
In case a positive or negative value is not available, use the
maximum value (negative or positive) for total runout.
If the total runout value exceeds the limit, replace steel wheel.

Wheel runout (Dial indicator value):

Refer to

WT-33, "SERVICE DATA"

SFA975B

Radial runout = (A+B)/2

Lateral runout = (C+D)/2

Wheel runout

: Refer to

WT-33, "SERVICE DATA"

SFA981B

ROAD WHEEL TIRE ASSEMBLY

WT-5

Revision: 2004 November

2004 Murano

ROAD WHEEL TIRE ASSEMBLY

PFP:40300

Balancing Wheels (Bonding Weight Type)

AES000HD

REMOVAL

Remove inner and outer balance weights from the road wheel.

CAUTION:

Be careful not to scratch the road wheel during removal.

Using releasing agent, remove double-faced adhesive tape from the road wheel.

CAUTION:

●

Be careful not to scratch the road wheel during removal.

●

After removing double-faced adhesive tape, wipe clean traces of releasing agent from the road
wheel.

WHEEL BALANCE ADJUSTMENT

●

If a tire balance machine has adhesion balance weight mode settings and drive-in weight mode setting,
select and adjust a drive-in weight mode suitable for road wheels.

Set road wheel on wheel balancer using the center hole as a guide. Start the tire balance machine.

When inner and outer unbalance values are shown on the wheel balancer indicator, multiply outer unbal-
ance value by 5/3 to determine balance weight that should be used. Select the outer balance weight with
a value closest to the calculated value above and install it to the designated outer position of, or at the
designated angle in relation to the road wheel.

CAUTION:

●

Do not install the inner balance weight before installing the outer balance weight.

●

Before installing the balance weight, be sure to clean the
mating surface of the road wheel.

Indicated unbalance value

5/3 = balance weight to be installed

Calculation example:
23 g (0.81 oz)

5/3 = 38.33 g (1.35 oz) = 40 g (1.41 oz) balance

weight (closer to calculated balance weight value)
Note that balance weight value must be closer to the calculated
balance weight value.
Example:
37.4 = 35 g (1.23 oz)
37.5 = 40 g (1.41 oz)

Install balance weight in the position shown in the figure.

When installing balance weight to road wheels, set it into the
grooved area on the inner wall of the road wheel as shown in the
figure so that the balance weight center is aligned with the wheel
balancer indication position (angle).

CAUTION:

●

Always use genuine Nissan adhesion balance weights.

●

Balance weights are unreusable; always replace with new
ones.

●

Do not install more than three pieces of balance weight.

SMA054D

SMA055D

WT-6

ROAD WHEEL TIRE ASSEMBLY

Revision: 2004 November

2004 Murano

If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight pieces in line with each other (as shown in
the figure).

CAUTION:

Do not install one balance weight piece on top of another.

Start wheel balancer again.

Install drive-in balance weight on inner side of road wheel in the
wheel balancer indication position (angle).

CAUTION:

Do not install more than two balance weights.

Start wheel balancer. Make sure that inner and outer residual
unbalance values are 10 g (0.35 oz) each or below.

●

If either residual unbalance value exceeds 10 g (0.35 oz), repeat installation procedures.

Wheel balance (Maximum allowable unbalance):

Rotation

AES000MY

●

After rotating the tires, adjust the tire pressure.

●

Retighten the wheel nuts when the vehicle has been driven for
1,000 km (600 miles) (also in cases of a flat tire, etc.).

CAUTION:

When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.

Maximum allowable
unbalance

Dynamic (At rim flange)

10 g (0.35 oz) (one side)

Static (At rim flange)

20 g (0.71 oz)

SMA056D

Tightening torque of wheel nut:

98.1 - 127 N·m (10 - 12 kg-m, 73 - 93 ft-lb)

SMA829C

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