Nissan Murano Z50 (2005 year). Manual — part 192
CHASSIS AND BODY MAINTENANCE
MA-23
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Changing Differential Gear Oil
ALS000DQ
1.
Drain oil from drain plug and refill with new gear oil.
2.
Check oil level.
CAUTION:
Gaskets are not reusable. Never reuse them.
Balancing Wheels (Bonding Weight Type)
ALS000DR
REMOVAL
1.
Remove inner and outer balance weights from the road wheel.
CAUTION:
Be careful not to scratch the road wheel during removal.
2.
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.
1.
Set road wheel on wheel balancer using the center hole as a guide. Start the tire balance machine.
2.
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)
Oil grad and Viscosity:
Refer to
MA-10, "RECOMMENDED FLUIDS AND
.
Capacity:
0.55 (1-1/8 US pt, 1 lmp pt)
Drain plug:
: 34.5 N·m (3.5 kg-m, 25 ft-lb)
Filler plug:
: 34.5 N·m (3.5 kg-m, 25 ft-lb)
SDIA1151E
SMA054D
MA-24
CHASSIS AND BODY MAINTENANCE
Revision: 2005 August
2005 Murano
a.
Install balance weight in the position shown in the figure at right.
b.
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 sheets of balance weight.
c.
If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight sheets in line with each other (as shown in
the figure).
CAUTION:
Do not install one balance weight sheet on top of another.
3.
Start wheel balancer again.
4.
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.
5.
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):
Tire Rotation
ALS000DS
Do not include the T-type spare tire when rotating the tires.
SEIA0166E
Maximum allowable
unbalance
Dynamic (At rim flange)
Less than 10 g (0.35 oz) (one side)
Static (At rim flange)
Less than 20 g (0.70 oz)
SMA056D
SMA829C
Wheel nuts
: 98.1 - 127 N·m (10 - 12 kg-m, 73 - 93 ft-lb)
CHASSIS AND BODY MAINTENANCE
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Checking Brake Fluid Level and Leaks
ALS000DT
●
If fluid level is extremely low, check brake system for leaks.
Checking Brake Lines and Cables
ALS000DU
●
Check brake fluid lines and parking brake cables for improper
attachment, leaks, chafing, abrasions, deterioration, etc.
Changing Brake Fluid
ALS000DV
1.
Drain brake fluid from each bleed valve.
2.
Refill until new brake fluid comes out from each bleed valve.
Use same procedure as in bleeding hydraulic system to refill
brake fluid.
Refer to
BR-12, "Bleeding Brake System"
●
Refill with recommended Genuine Brake Fluid or equivalent
DOT 3 (US FMVSS No. 116).
Refer to
MA-10, "RECOMMENDED FLUIDS AND LUBRI-
●
Never reuse drained brake fluid.
●
Be careful not to splash brake fluid on painted areas.
Checking Disc Brake
ALS000DW
ROTOR
Check condition, wear, and damage.
SBR451D
SBR389C
SBR419C
Front
Rear
Brake model
CLZ31VB
AD14VE
Standard thickness
28.0 mm (1.102 in)
16.0 mm (0.630 in)
Maximum runout
0.04 mm (0.0016 in)
0.05mm (0.0020 in)
Minimum thickness (Wear limit)
26.0 mm (1.024 in)
14.0 mm (0.551 in)
MA-26
CHASSIS AND BODY MAINTENANCE
Revision: 2005 August
2005 Murano
CALIPER
●
Check for leakage.
PAD
●
Check for wear or damage.
Checking Steering Gear and Linkage
ALS000DX
STEERING GEAR
●
Check gear housing and boots for looseness, damage and
grease leakage.
●
Check connection with steering column for looseness.
STEERING LINKAGE
Check ball joint, dust cover and other component parts for looseness, wear, damage and grease leakage.
Checking Power Steering Fluid and Lines
ALS000DY
Check fluid level in reservoir tank with engine off.
Use “HOT” range at fluid temperatures of 50 to 80
°
C (122 to 176
°
F)
or “COLD” range at fluid temperatures of 0 to 30
°
C (32 to 86
°
F).
CAUTION:
●
Do not overfill.
●
Recommended fluid is Genuine NISSAN PSF or equivalent.
Refer to
MA-10, "RECOMMENDED FLUIDS AND LUBRI-
SMA922A
Brake model
CLZ31VB
AD14VE
Standard thickness
9.5 mm (0.374 in)
8.5 mm (0.335 in)
Minimum thickness (Wear limit)
2.0 mm (0.079 in)
2.0 mm (0.079 in)
BRA0010D
SLIA0014E
SST850C
CHASSIS AND BODY MAINTENANCE
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Check lines for improper attachment, leaks, cracks, dam-
age, loose connections, chafing and deterioration.
●
Check rack boots for accumulation of power steering fluid.
Axle and Suspension Parts
ALS000DZ
Check front and rear axle and suspension parts for excessive play,
cracks, wear or other damage.
●
Shake each wheel to check for excessive play.
●
Check wheel bearings for smooth operation.
●
Check axle and suspension nuts and bolts for looseness.
●
Check strut (shock absorber) for oil leakage or other damage.
●
Check suspension ball joint for grease leakage and ball joint
dust cover for cracks or other damage.
Drive Shaft
ALS000E0
Check boot and drive shaft for cracks, wear, damage and grease
leakage.
SST851C
SMA525A
SFA392B
SFA108A
MA-28
CHASSIS AND BODY MAINTENANCE
Revision: 2005 August
2005 Murano
Lubricating Locks, Hinges and Hood Latch
ALS000E1
PIIA4250E
CHASSIS AND BODY MAINTENANCE
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Checking Seat Belt, Buckles, Retractors, Anchors and Adjusters
ALS00105
CAUTION:
●
After any collision, inspect all seat belt assemblies, including retractors and other attached hard-
wares (I.e. anchor bolt, guide rail set). Nissan recommends to replace all seat belt assemblies in
use during a collision, unless not damaged and properly operating after minor collision.
Also inspect seat belt assemblies not in use during a collision, and replace if damaged or improp-
erly operating.
Seat belt pre-tensioner should be replaced even if the seat belts are not in use during a frontal col-
lision where the driver and passenger air bags are deployed.
●
If any component of seat belt assembly is questionable, do not repair.
Replace as seat belt assembly.
●
If webbing is cut, frayed, or damaged, replace belt assembly.
●
Never oil tongue and buckle.
●
Use a genuine NISSAN seat belt assembly.
●
Check anchors for loose mounting
●
Check belts for damage
●
Check retractor for smooth operation
●
Check function of buckles and tongues when buckled and released
PIIB7160E
MA-30
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 August
2005 Murano
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Standard and Limit
ALS0008W
BELT DEFLECTION AND TENSION
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at different location on the belt.
ENGINE COOLANT CAPACITY (APPROXIMATE)
Unit:
(US qt, lmp qt)
RADIATOR
Unit: kPa (kg/cm
2
, psi)
ENGINE OIL CAPACITY (APPROXIMATE)
Unit:
(US qt, lmp qt)
SPARK PLUG (PLATINUM-TIPPED TYPE)
Deflection adjustment
Unit: mm (in)
Tension adjustment*
Unit: N (kg, lb)
Used belt
New belt
Used belt
New belt
Limit
After adjustment
Limit
After adjustment
Alternator and
A/C compressor
7 (0.28)
4.2 - 4.6
(0.17 - 0.18)
3.7 - 4.1
(0.15 - 0.16)
294 (30, 66)
730 - 818
(74.5 - 83.5,
164 - 184)
838 - 926
(85.5 - 94.5,
188 - 208)
Power steering
oil pump
11 (0.43)
7.3 - 8
(0.29 - 0.30)
6.5 - 7.2
(0.26 - 0.28)
196 (20, 44)
495 - 583
(50.5 - 59.5,
111 - 131)
603 - 691
(61.5 - 70.5,
135.6 - 155.4)
Applied pushing
force
98 N (10 kg, 22 lb)
—
PBIC2449E
Engine coolant capacity (With reservoir tank at “MAX” level)
9.6 (10-1/8, 8-1/2)
Reservoir tank engine coolant capacity (At “MAX” level)
0.8 (7/8, 3/4)
Cap relief pressure
Standard
78 - 98 (0.8 - 1.0, 11 - 14)
Limit
59 (0.6, 9)
Leakage testing pressure
157 (1.6, 23)
Drain and refill
With oil filter change
4.0 (4-1/4, 3-1/2)
Without oil filter change
3.7 (3-7/8, 3-1/4)
Dry engine (Overhaul)
5.0 (5-1/4, 4-3/8)
Make
NGK
Standard type
PLFR5A-11
Hot type
PLFR4A-11
Cold type
PLFR6A-11
Gap (Nominal)
1.1 mm (0.043 in)
SERVICE DATA AND SPECIFICATIONS (SDS)
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WHEEL BALANCE
Tightening Torque
ALS00096
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)*
Maximum allowable unbalance
Dynamic (At rim flange)
Less than 10 g (0.35 oz) (one side)
Static (At rim flange)
Less than 20 g (0.71 oz)
Drive belt idler pulley lock nut (A)
34.8 (3.5, 26)
Drive belt adjusting nut (B)
5.4 (0.55, 48)*
Drive belt adjusting bolt lock bolt (C)
28.0 (2.9, 21)
Power steering oil pump mounting bolt (D)
43.2 (4.4, 32)
Radiator drain plug
0.78 - 1.56 (0.08 - 0.15, 7 - 13)*
Oil pan drain plug
34.3 (3.5, 25)
Oil filter
17.6 (1.8, 13)
Spark plug
24.5 (2.5, 18)
MA-32
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 August
2005 Murano
PB-1
PARKING BRAKE SYSTEM
F BRAKES
CONTENTS
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SECTION
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PARKING BRAKE SYSTEM
PARKING BRAKE SYSTEM . . . . . . . . . .. 2
On-Vehicle Service . . . . . . . . . . . . ... 2
PARKING BRAKE CONTROL . . . . . . . . ... 3
Components . . . . . . . . . . . . . . . . 3
Removal and Installation . . . . . . . . . . .. 3
REMOVAL . . . . . . . . . . . . . . . . 3
INSTALLATION . . . . . . . . . . . . . . 4
PARKING BRAKE SHOE . . . . . . . . . . ... 5
Components . . . . . . . . . . . . . . . . 5
Removal and Installation . . . . . . . . . . .. 5
SERVICE DATA AND SPECIFICATIONS (SDS) . . 8
Parking Drum Brake . . . . . . . . . . . . . 8
Parking Brake Control . . . . . . . . . . . .. 8
PB-2
PARKING BRAKE SYSTEM
Revision: 2005 August
2005 Murano
PARKING BRAKE SYSTEM
PFP:36010
On-Vehicle Service
AFS00182
PEDAL STROKE
●
When parking brake pedal is operated with a force of 196 N (20 kg, 44 lb), make sure the stroke is within
the specified number of notches. (Check it by listening and counting the ratchet clicks.)
INSPECT COMPONENTS
●
Make sure the components are attached properly (check for looseness, backlash, etc.).
●
Check parking brake pedal assembly for bend, damage and cracks, and replace if necessary.
●
Check cable for wear and damage, and replace if necessary.
●
Check parking brake warning lamp switch for malfunction, and replace if necessary.
ADJUSTMENT
●
To perform adjustment operations, remove tire from the vehicle with power tool.
1.
Insert a deep socket wrench to rotate adjusting nut and loosen
the cable sufficiently. Then, return the pedal to the free height.
2.
Using wheel nuts, fix the disc to the hub and prevent it from tilt-
ing.
3.
Remove adjusting hole plug installed on the disc rotor. Using a
screwdriver, turn the adjuster as shown in the figure until the
disc rotor is locked. After locking, turn the adjuster in the oppo-
site direction by 5 or 6 notches.
4.
Rotate the disc rotor to make sure there is no drag. Install the
adjusting hole plug.
5.
Adjust cable as follows:
a.
Operate pedal 10 or more times with a force of 294 N (30 kg, 66
lb).
b.
Rotate adjusting nut with deep socket to adjust pedal stroke.
NOTE:
Do not reuse the adjusting nut after removing it.
c.
When parking brake pedal is operated with a force of 196 N (20 kg, 44 lb), make sure the stroke is within
the specified number of notches. (Check it by listening and counting the ratchet clicks.)
d.
With the pedal completely returned, make sure there is no drag on the rear brake.
Pedal stroke
: 3 to 4 notches
PFIA0414E
Pedal stroke
: 3 to 4 notches
PFIA0295E
PARKING BRAKE CONTROL
PB-3
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PARKING BRAKE CONTROL
PFP:36010
Components
AFS00183
Removal and Installation
AFS00184
REMOVAL
1.
Remove front kicking plate (driver side). Refer to
.
2.
Remove front body side welt (driver side). Refer to
3.
Remove lower instrument panel (driver side). Refer to
IP-10, "INSTRUMENT PANEL ASSEMBLY"
4.
Remove dash side finisher (driver side). Refer to
.
5.
Remove side ventilator assembly (Left). Refer to
IP-10, "INSTRUMENT PANEL ASSEMBLY"
6.
Remove relay box stay fixing screw.
7.
Disconnect parking brake switch connector.
8.
Remove adjusting nut.
9.
Remove device assembly bolt, nut and remove device assembly from the vehicle.
10. Remove center console. Refer to
IP-17, "CENTER CONSOLE ASSEMBLY"
11. Remove front cable mounting bolts, nuts and remove front cable from the vehicle.
12. Remove center muffler. Refer to
13. Remove propeller shaft with AWD model. Refer to
.
14. Remove disc rotors. Refer to
BR-34, "Removal and Installation of Brake Caliper Assembly"
.
15. Remove rear cable from the toggle lever.
1.
Device assembly
2.
Front cable
3.
Return spring
4.
Rear right cable
5.
Rear left cable
6.
Pin
7.
Pin
8.
Adjusting nut
9.
Spring cap
PFIA0415E
PB-4
PARKING BRAKE CONTROL
Revision: 2005 August
2005 Murano
16. Remove right and left rear cable mounting nuts, bolts, and remove right and left rear cable assembly from
the vehicle.
INSTALLATION
1.
Refer to “Component Parts Location” for tightening torque. Install in the reverse order of removal.
NOTE:
Do not reuse the adjusting nut.
2.
PARKING BRAKE SHOE
PB-5
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PARKING BRAKE SHOE
PFP:44060
Components
AFS00185
Removal and Installation
AFS00186
REMOVAL
WARNING:
Clean brakes with a vacuum dust collector to minimize the hazard of air borne particles or other mate-
rials.
CAUTION:
Clean dust on the disc and back plate with a vacuum dust collector. Do not blow with compressed air.
Be careful of the following:
●
Remove the disc rotor only with the parking brake pedal completely in the returned position.
●
If disc rotor cannot be removed, remove as follows.
1.
Return spring
2.
Adjuster assembly
3.
Shoe (Secondary)
4.
Shoe (Primary)
5.
Anti-rattle pin
6.
Retainer
7.
Anti-rattle spring
8.
Toggle lever
PFIA0443E
PB-6
PARKING BRAKE SHOE
Revision: 2005 August
2005 Murano
1.
Fix the disc rotor in place with wheel nuts and remove disc rotor
plug. Using a flat-bladed screwdriver, rotate adjuster wheel on
the adjuster assembly in direction B to retract and loosen brake
shoes.
INSPECTION AFTER REMOVAL
Lining Thickness Inspection
●
Check thickness of lining.
Drum Inner Diameter Inspection
●
Check drum inner diameter.
Other Inspections
●
Check shoe sliding surface for excessive wear and damage.
●
Check anti-rattle pin for excessive wear and corrosion.
●
Check return spring for sagging.
●
Does the adjustor move smoothly?
●
Check either visually or with a vernier caliper to see if there is any excessive wear, cracks, or damage
inside the drum.
INSTALLATION
Be careful of the following.
●
Refer to “Component Parts Location” and apply brake grease to the specified points during assembly.
●
There is difference of the adjusters orientation difference
between left and right. Assemble the adjuster so that threaded
part expands when rotating it in the direction shown by the
arrow.
●
Shorten adjuster by rotating it.
●
When disassembling the adjuster, apply PBC (Poly Butyl Cupry-
sil) grease or silicone based grease to the threads.
●
After replacing brake shoes or disc rotors, or if brakes do not
function well, perform break-in operation as follows.
1.
Adjust the parking brake pedal stroke to the specified stroke.
2.
Perform break-in (drag run) operation by driving the vehicle
under the following conditions:
PFIA0309E
Standard
Standard thickness (A)
: 3.2 mm (0.126 in)
Repair limit thickness (A)
: 1.5 mm (0.059 in)
SBR021A
Standard
Standard inner diameter
: 190 mm (7.48 in)
Maximum inner diameter
: 191 mm (7.52 in)
SBR768A
SFIA0153E
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