Nissan Cube. Manual - part 1039

ROAD WHEEL TIRE ASSEMBLY

WT-47

< REMOVAL AND INSTALLATION >

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2.

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

a.

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

b.

Set two dial indicators as shown in the illustration.

c.

Set each dial indicator to “0”.

d.

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

e.

Calculate runout at each point as shown below.

f.

Select maximum positive runout value and the maximum nega-
tive value. Add the two values to determine total runout.

CAUTION:

In case a positive or negative value is not available, use the
maximum value (negative or positive) for total runout.

g.

If the total runout value exceeds limit, replace steel wheel.

Axial runout (A)

: (

+

)/2

Radial runout (B)

: (

+

)/2

Limit

(A)

: Refer to 

WT-54, "Road Wheel"

.

(B)

: Refer to 

WT-54, "Road Wheel"

.

SEIA0738E

WT-48

< REMOVAL AND INSTALLATION >

TIRE PRESSURE SENSOR

TIRE PRESSURE SENSOR

WITH INTELLIGENT KEY

WITH INTELLIGENT KEY : Exploded View

INFOID:0000000009949888

WITH INTELLIGENT KEY : Removal and Installation

INFOID:0000000009949889

REMOVAL

1.

Remove tire assembly. Refer to 

WT-46, "Removal and Installation"

.

2.

Remove valve cap, valve core and then deflate tire.
NOTE:
If the tire is reused, apply a matching mark to the position of the tire road wheel valve hole for the purpose
of wheel balance adjustment after installation.

3.

Remove valve nut retaining tire pressure sensor and allow tire pressure sensor to fall into tire.

4.

Use the tire changer and disengage the tire beads.

CAUTION:

• Verify that the tire pressure sensor (1) is at the bottom of

the tire while performing the above.

• Be sure not to damage the road wheel or tire pressure

sensor.

5.

Apply bead cream or an equivalent to the tire beads.

6.

Set tire onto the tire changer turntable so that the tire pressure
sensor inside the tire is located close to the road wheel valve
hole.

AWEIA0212GB

1.

Tire pressure sensor

2.

Grommet seal

3.

Valve nut

4.

Valve core

5.

Valve cap

6.

Valve stem assembly

: Parts that are replaced as a set when the tire is replaced.

Refer to 

GI-4, "Components"

 for symbols not described above.

JPEIC0104ZZ

TIRE PRESSURE SENSOR

WT-49

< REMOVAL AND INSTALLATION >

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7.

Turn tire so that valve hole is at bottom and bounce so that tire
pressure sensor (1) is near valve hole. Carefully lift tire onto
turntable and position valve hole (and tire pressure sensor) 270
degree from mounting/dismounting head (2).

CAUTION:

Be sure not to damage the road wheel and tire pressure
sensor.

8.

Remove tire pressure sensor from tire.

9.

Remove the grommet seal.

10. Remove valve stem in the direction (

).

INSTALLATION

CAUTION:

Replace valve stem assembly if the valve stem has deformations, cracks, damage or corrosion.
1.

Apply bead cream or an equivalent to the tire beads.

2.

Install the tire inside beads (1) onto the road wheel (2) in the
position shown in the figure.

3.

Install valve stem to tire pressure sensor.

4.

Install grommet seal to the tire pressure sensor assembly.

CAUTION:

• Never reuse grommet seal.
• Insert grommet seal all the way to the base.

5.

Follow the procedure below and install the tire pressure sensor to the road wheel.

JPEIC0014GB

JSEIA0378ZZ

JPEIC0105ZZ

WT-50

< REMOVAL AND INSTALLATION >

TIRE PRESSURE SENSOR

a.

Check the condition of valve stem before installing tire pressure
sensor to road wheel.

CAUTION:

The base of valve stem (A) must be positioned in the
groove of the metal plate as shown in the figure.

b.

Hold tire pressure sensor as shown in the figure, and press the sensor in the direction shown by arrow
(

) to bring it into absolute contact with road wheel. After this, tighten valve nut to the specified torque.

CAUTION:

• Never reuse valve core and valve cap.
• Check that grommet seal is free of foreign matter.
• Check that grommet seal contacts horizontally with road wheel.
• Check again that the base of valve stem is positioned in the groove of the metal plate.
• Manually tighten valve nut all the way to the wheel. (Never use a power tool to avoid impact.)

6.

Set the tire onto the turntable so that the tire changer arm (2) is
at a position approximately 270

°

 from the tire pressure sensor

(1).

CAUTION:

Be sure that the arm does not contact the tire pressure sen-
sor.

7.

Install the tire outer side beads onto the road wheel.

CAUTION:

When installing, check that the tire does not turn together
with the road wheel.

8.

Check the tire pressure for all wheels and adjust to the specified
value. Refer to 

WT-54, "Tire Air Pressure"

.

NOTE:
Before adding air, align the tire with the position of the matching mark applied at the time of removal.

9.

Install tire to the vehicle. Refer to 

WT-46, "Removal and Installation"

.

10. Perform tire pressure sensor ID registration. Refer to 

WT-24, "Work Procedure"

.

WITHOUT INTELLIGENT KEY

JSEIA0376GB

JSEIA0465GB

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