Nissan Murano Z51. Manual — part 1396
ST-22
< REMOVAL AND INSTALLATION >
STEERING COLUMN
9.
Remove knee protector (1).
10. Disconnect each switch harness connectors installed to steering
column assembly.
11. Remove the joint mounting bolt and nut (lower shaft side), and
separate the joint from lower shaft.
12. Remove steering column assembly.
CAUTION:
• Never give axial impact to steering column assembly dur-
ing removal.
• Never move steering gear assembly when removing steering column assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Install the slide plate (1) and steering column housing (2) so that
the mounting dimensions (L) is within the specified range as
described below.
• Tighten the mounting bolts in the order shown in the figure when
installing the steering column assembly.
• Be careful of the following points when installing the steering col-
umn assembly.
CAUTION:
• Never give axial impact to steering column assembly during
installation.
• Never move steering gear assembly.
• Never reuse the joint mounting nut (lower shaft side).
• Adjust neutral position of steering angle sensor. Refer to
"ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Special Repair Requirement"
.
WITH ELECTRIC MOTOR : Inspection
INFOID:0000000005514479
INSPECTION AFTER REMOVAL
• Check each part of steering column assembly for damage or other malfunctions. Replace if necessary.
• Measure steering column assembly rotating torque using a preload gauge [SST: ST3127S000 (J-25765-A)].
Replace steering column assembly if outside the standard.
: Bolt
JSGIA0306ZZ
Standard
L
: 2.0 mm (0.079 in) or less
JSGIA0315ZZ
JSGIA0310ZZ
Standard
Rotating torque
: Refer to
STEERING COLUMN
ST-23
< REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
• Measure the length (L) as shown, if vehicle has been involved in a
minor collision. Replace steering column assembly if out side the
standard.
• Install the bracket (1) and steering column housing (2) so that the
clearance (A) is within the specified range as described below.
Replace steering column assembly if out side the standard.
INSPECTION AFTER INSTALLATION
• Check each part of steering column assembly for damage or other malfunctions. Replace if necessary.
• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel
turning angle. Refer to
• Check tilt and telescopic mechanism operating range tilt operating
range (L), telescopic operating range (T) as shown in the figure.
Standard
L
: Refer to
JSGIA0563ZZ
Standard
A
: Refer to
JSGIA0389ZZ
Standard
T
: Refer to
L
: Refer to
JSGIA0309ZZ
ST-24
< REMOVAL AND INSTALLATION >
LOWER SHAFT
LOWER SHAFT
Exploded View
INFOID:0000000005514480
Removal and Installation
INFOID:0000000005514481
REMOVAL
1.
Set the vehicle to the straight-ahead position.
2.
Fix the steering wheel.
3.
Remove upper joint fixing bolt and nut (lower shaft side).
4.
Separate the lower shaft from the steering gear assembly by
sliding the slide shaft (A: sliding range).
CAUTION:
Spiral cable may be cut if steering wheel turns while sepa-
rating steering column assembly and steering column
assembly. Be sure to secure steering wheel using string to
avoid turning.
5.
Remove the accelerator pedal bracket and lever assembly.
Refer to
6.
Remove the side brake pedal bracket and wire clamp stay.
7.
Remove the hole cover mounting nuts.
8.
Remove the hole cover seal, clamp and hole cover.
9.
Remove lower shaft joint fixing bolt (steering gear side).
10. Remove the lower shaft.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Spiral cable may be cut if steering wheel turns while separating steering column assembly and steer-
ing gear assembly. Be sure to secure steering wheel using string to avoid turning.
1.
Steering column assembly
2.
Hole cover seal
3.
Clamp
4.
Hole cover
5.
Lower shaft
Refer to
for symbols in the figure.
JSGIA0311GB
JSGIA0312ZZ
LOWER SHAFT
ST-25
< REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
• Tighten the clamp to the specified torque and check the clamp
length (A).
• After lower shaft (steering gear side) fitted, make sure there is not
gap (A) between the yoke (1), lower shaft (2), joint fixing bolt (3).
• When installing lower joint to steering gear assembly, follow the procedure listed below.
- Set rack of steering gear in the neutral position.
NOTE:
To get the neutral position of rack, turn gear-sub assembly and measure the distance of inner socket, and
then measure the intermediate position of the distance.
- Align rear cover cap projection (A) with the marking position of
gear housing assembly (B).
- Install slit part of lower joint (C) aligning with the rear cover cap
projection (A). Make sure that the slit part of lower joint (C) is
aligned with rear cover cap projection (A) and the marking position
of gear housing assembly (B).
• Adjust neutral position of steering angle sensor. Refer to
"ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
POSITION : Special Repair Requirement"
• Check the following after installation:
- Check if steering wheel turns smoothly when it is turned several times fully to the end of the left and right.
- Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel
turning angle. Refer to
Inspection
INFOID:0000000005514482
• Check the length (A) (extended position) of the lower shaft.
• Check each part of lower shaft for damage or other malfunctions.
Replace if there are.
Clamp length “A”
: 14.0 – 18.0 mm (0.551 –
0.709 in)
JSGIA0094ZZ
JSGIA0180ZZ
: Bolt
JSGIA0313ZZ
Standard
A
: Refer to
.
JSGIA0609ZZ
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