Index Manuals Nissan Juke (2012 year) - Service and Repair Manual

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Nissan Juke (2012 year). Service Repair Manual - part 216

ST-6

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000007577734

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

: Applicable

Reference

—

NVH in F

AX, RAX

, FSU, RSU section

NVH in WT

NVH in F

AX section

NVH in BR section

Possible cause and SUSPECTED PARTS

Oute

r/in

r s

t b

ll jo

t s

ing

Oute

r/in

r socke

t b

ll jo

t ro

rqu

Oute

r/in

r s

t b

ll jo

t e

whe

l pl

prop

er st

eeri

whe

prop

lla

or l

f ti

loc

ing

tee

rin

or da

prop

lla

or l

f s

tee

rin

tee

rin

g l

inka

AXLE

and

SUSPENSION

TIRE

ROA

WHEEL

DRIVE SHA

BRAKE

Symptom

Steering

Noise

Shake

Vibration

Shimmy

Judder

Revision: 2012 February

2012 JUKE

STEERING WHEEL

ST-7

< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE

STEERING WHEEL

Inspection

INFOID:0000000007577735

STEERING WHEEL AXIAL END PLAY

Check installation conditions of steering gear assembly, front suspension assembly, axle and steering col-
umn assembly.

Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial
direction.

Check the following items when steering wheel axial end play is out of the standard.
• Check the steering column assembly mounting condition. Refer to

ST-9, "Exploded View"

• Check steering gear assembly mounting condition for looseness. Refer to

ST-14, "Exploded View"

STEERING WHEEL PLAY

Turn steering wheel so that front wheels come to the straight-ahead position.

Start engine and lightly turn steering wheel to the left and right until front wheels start to move.

Measure steering wheel movement on the outer circumference.

Check the following items when steering wheel play is out of the standard.
• Check backlash for each joint of steering column assembly.
• Check installation condition of steering gear assembly.

Steering wheel axial end play

: Refer to

ST-19, "Steering Wheel"

Steering wheel play on the
outer circumference

: Refer to

ST-19, "Steering Wheel"

Revision: 2012 February

2012 JUKE

ST-8

< REMOVAL AND INSTALLATION >

STEERING WHEEL

REMOVAL AND INSTALLATION

STEERING WHEEL

Exploded View

INFOID:0000000007577736

Removal and Installation

INFOID:0000000007577737

REMOVAL

NOTE:
When reconnecting spiral cable, fix cable with a tape so that fixing case and rotating part keep aligned. This
will omit neutral position alignment procedure during spiral cable installation.

Set vehicle to the straight-ahead position.

Remove driver air bag module. Refer to

SR-10, "Removal and Installation"

Remove steering wheel lock nut after steering is locked.

Remove steering wheel with the steering wheel puller (A) [SST:
ST27180001 (J-25726-A)].
NOTE:
Put paint marks on the steering wheel and the column shaft
head for supporting accurate positioning during the installation
procedure.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Check the spiral cable neutral position after replacing or rotating spiral cable. Refer to

SR-13, "Removal and

Installation"

CAUTION:

Never twist spiral cable excessively after it becomes tight. (Twisting may cause the cable to be torn
off.)

• Never reuse steering wheel lock nut.

Steering wheel

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

JSGIA0704GB

SGIA1524J

Revision: 2012 February

2012 JUKE

STEERING COLUMN

ST-9

< REMOVAL AND INSTALLATION >

STEERING COLUMN

Exploded View

INFOID:0000000007577738

Removal and Installation

INFOID:0000000007577739

REMOVAL

CAUTION:

• While removing the steering column assembly, never unlock the tilt lever.
• Never impact on the axis when removing steering column assembly.
• Be careful when removing steering column assembly from the vehicle because it is heavy.
• Keep steering column assembly away from magnetic sources.
• Never disassemble steering column assembly. It is not separable.
• While removing the steering column assembly, never move the steering gear.
• When removing the steering column assembly, be careful not to allow the intermediate shaft to turn.

Set vehicle to the straight-ahead position.

Place the tilt to the lowest level.

Remove instrument lower panel. Refer to

IP-12, "Removal and Installation"

Remove driver air bag module. Refer to

SR-10, "Removal and Installation"

Remove steering wheel. Refer to

ST-8, "Removal and Installation"

Remove steering column cover. Refer to

IP-12, "Removal and Installation"

Remove spiral cable. Refer to

SR-13, "Removal and Installation"

Remove combination switch.
• Without intelligent key system: Refer to

BCS-142, "Removal and Installation"

• With intelligent key system: Refer to

BCS-81, "Removal and Installation"

Disconnect each switch harness connectors installed to steering column assembly.

10. Remove intermediate shaft mounting bolt (steering column side), and separate intermediate shaft from

steering column assembly. Refer to

ST-12, "Removal and Installation"

CAUTION:

Cover

Sub-harness

Band

Steering column assembly

Slide plate (inner)

Slide plate (outer)

Bracket

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JPGIA0173GB

Revision: 2012 February

2012 JUKE

ST-10

< REMOVAL AND INSTALLATION >

STEERING COLUMN

• Place a matching mark on both intermediate shaft and steering column assembly before remov-

ing intermediate shaft.

• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke

groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.

11. Disconnect EPS control unit connectors.

12. Remove steering column assembly.

CAUTION:

When removing the mounting, be careful not to drop the steering column assembly.

13. Remove slide plate (outer and inner) from steering column assembly.

14. Remove cover, sub-harness, band, and bracket from steering column assembly.

CAUTION:

Remove cover, sub-harness, band, and bracket only when necessary.

15. Perform inspection after removal. Refer to

ST-10, "Inspection"

INSTALLATION

CAUTION:

• Never impact on the axis when removing steering column assembly.
• When installing the steering column cover, check that the vehicle harness is not stuck in the cover.
Note the following, and install in the reverse order of removal.
• After tightening mounting nut (A) of the steering column assembly,

press in slide plate (outer and inner) (1) to tighten mounting nut
(B).

CAUTION:

The slide plate must be securely pressed in before tightening
the nut of slide plate (outer, inner).

• For intermediate shaft mounting bolt direction, refer to

ST-12,

"Exploded View"

. (Do not insert it from the other side.)

CAUTION:

Never reuse intermediate shaft mounting bolt.

• When connecting intermediate shaft upper side (1) and column

shaft, make sure the bolt is securely seated in groove (A) of col-
umn shaft (A) before final tightening.

• After installing steering column assembly, perform self-diagnosis

with CONSULT to ensure correct operation. Refer to

STC-9,

"CONSULT Function"

• Never reuse band.
• Perform inspection after installation. Refer to

ST-10, "Inspection"

Inspection

INFOID:0000000007577740

INSPECTION AFTER REMOVAL

• Check each part of steering column assembly for damage or other malfunctions. Replace if there are any

abnormal conditions.

JSGIA0837ZZ

SGIA1295E

Revision: 2012 February

2012 JUKE

STEERING COLUMN

ST-11

< REMOVAL AND INSTALLATION >

• Measure steering column assembly rotating torque using a preload

gauge (A) [SST: ST3127S000 (J-25765-A)]. Replace steering col-
umn assembly if the rotating torque is outside the standard.

• Measure the length “L” shown in the figure, if vehicle has been

involved in a minor collision. Replace steering column assembly
(with motor, reduction gear, sensor) if “L” is outside the standard.

INSPECTION AFTER INSTALLATION

• Check each part of steering column assembly for damage or other malfunctions. Replace if there are any

abnormal conditions.

• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel

turning angle. Refer to

ST-7, "Inspection"

• Check tilt mechanism operating range “T” shown in the figure.

• Adjust neutral position of steering angle sensor. Refer to

BRC-56,

"Work Procedure"

Rotating torque

: Refer to

ST-19, "Steering Column"

JPGIA0085ZZ

Steering column length (L)

: Refer to

ST-19, "Steer-

ing Column"

JPGIA0174ZZ

Tilt operating range (T)

: Refer to

ST-19, "Steer-

ing Column"

JPGIA0175ZZ

Revision: 2012 February

2012 JUKE

ST-12

< REMOVAL AND INSTALLATION >

STEERING SHAFT

STEERING SHAFT

Exploded View

INFOID:0000000007577741

Removal and Installation

INFOID:0000000007577742

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.

Set vehicle to the straight-ahead position.

Place the tilt to the lowest level.

Remove instrument lower panel. Refer to

IP-12, "Removal and Installation"

Remove intermediate shaft mounting bolt (steering gear side), and separate intermediate shaft from steer-
ing gear assembly.

CAUTION:

• Place a matching mark on both intermediate shaft and steering gear assembly before removing

intermediate shaft.

• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke

groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.

Remove intermediate shaft mounting bolt (steering column side), and remove intermediate shaft from
steering column assembly.

CAUTION:

• Place a matching mark on both intermediate shaft and steering column assembly before remov-

ing intermediate shaft.

• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke

groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.

Remove dash seal from vehicle.

Remove guide from intermediate shaft.

Dash seal

Guide

Intermediate shaft

: Vehicle front

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

*: If reinstalling, this part is not required.

JPGIA0172GB

Revision: 2012 February

2012 JUKE

STEERING SHAFT

ST-13

< REMOVAL AND INSTALLATION >

CAUTION:

Remove guide only when necessary.

Perform inspection after removal. Refer to

ST-13, "Inspection"

INSTALLATION

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.
Note the following, and install in the reverse order of removal.
• To install dash seal (1) to the vehicle, insert dash seal into the

steering gear assembly and press in the protrusions (A) by hand.

CAUTION:

Never allow dash seal lip to run off the engine room side or
passenger room side.

• Follow the instructions below to install intermediate shaft to steer-

ing gear assembly.

- Insert intermediate shaft into steering gear assembly. Align groove

of the steering gear assembly with the bolt hole of the intermediate
shaft.

CAUTION:

The guide protrusion is not required to be reinstalled.

- Check for galling while hand-tightening the mounting bolt of intermediate shaft (steering gear assembly

side). After checking that the bolt is inserted in the groove of steering gear assembly, tighten the bolt to the
specified torque.

• For intermediate shaft mounting bolt direction, refer to

ST-12, "Exploded View"

. (Do not insert it from the

other side.)

CAUTION:

Never reuse intermediate shaft mounting bolt.

• When connecting intermediate shaft upper side (1) and column

shaft, make sure the bolt is securely seated in groove (A) of col-
umn shaft (A) before final tightening.

• After installing steering column assembly, perform self-diagnosis

with CONSULT to ensure correct operation. Refer to

STC-9,

"CONSULT Function"

• Perform inspection after installation. Refer to

ST-13, "Inspection"

Inspection

INFOID:0000000007577743

INSPECTION AFTER REMOVAL

• Check each part of intermediate shaft for damage or other malfunctions. Replace if there are any abnormal

conditions.

INSPECTION AFTER INSTALLATION

• Check each part of intermediate shaft for damage or other malfunctions. Replace if there are any abnormal

conditions.

• Rotate steering wheel to check for decentered condition, binding, noise, or excessive steering effort.
• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel

turning angle. Refer to

ST-7, "Inspection"

ST-4, "Inspection"

• Adjust neutral position of steering angle sensor. Refer to

BRC-56, "Work Procedure"

JPGIA0092ZZ

SGIA1295E

Revision: 2012 February

2012 JUKE

ST-14

< REMOVAL AND INSTALLATION >

STEERING GEAR AND LINKAGE

STEERING GEAR AND LINKAGE

Exploded View

INFOID:0000000007577744

REMOVAL

DISASSEMBLY

Steering gear assembly

Heat insulator*

Front suspension member

: Vehicle front

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: The placement of this part depends on production timing. Reinstallation is not required after removal.

JPGIA0143GB

Revision: 2012 February

2012 JUKE

STEERING GEAR AND LINKAGE

ST-15

< REMOVAL AND INSTALLATION >

Removal and Installation

INFOID:0000000007577745

REMOVAL

Set vehicle to the straight-ahead position.

Remove intermediate shaft mounting bolt (steering gear assembly side). Refer to

ST-9, "Removal and

Installation"

CAUTION:

• Spiral cable may be cut if steering wheel turns while separating steering column assembly and

steering gear assembly. Always fix the steering wheel using string to avoid turning.

• Place a matching mark on both intermediate shaft and steering gear assembly before removing

intermediate shaft.

• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke

groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.

Remove dash seal from vehicle. Refer to

ST-12, "Removal and Installation"

Remove tires with power tool. Refer to

WT-43, "Removal and Installation"

Outer socket

Boot clamp (small diameter)

Boot

Boot clamp (large diameter)

Gear housing assembly

Dust cover

1: Apply Genuine Lithium Soap, Autorex A (manufactured by Kyodo yushi) or equivalent.

2: Apply Genuine Lithium Soap, Wanlouver No.2 (manufactured by Kyodo yushi) or equivalent.

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

JPGIA0145GB

Revision: 2012 February

2012 JUKE

ST-16

< REMOVAL AND INSTALLATION >

STEERING GEAR AND LINKAGE

Remove steering outer socket from steering knuckle so as not to
damage ball joint boot using suitable ball joint remover (com-
mercial service tool).

CAUTION:

Temporarily tighten the nut to prevent damage to threads
and to prevent the ball joint remover from sudden drop
turning.

Remove front suspension member. Refer to

FSU-16, "Removal

and Installation"

Remove steering gear assembly.

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. Always fix the steering wheel using string to avoid turning.
• Perform final tightening of nuts and bolts on each part under unladen conditions with tires on level ground

when removing steering gear assembly. Check wheel alignment. Refer to

FSU-6, "Inspection"

• Rotate steering wheel to check for decentered condition, binding, noise or excessive steering effort.
• Never reuse steering outer socket mounting nut and steering gear assembly mounting nut.
• Perform inspection after installation. Refer to

ST-17, "Inspection"

Disassembly and Assembly

INFOID:0000000007577746

DISASSEMBLY

Loosen outer socket lock nut, and remove outer socket.

CAUTION:

When loosening lock nut, be sure to fix outer socket with a wrench or an equivalent.

Remove boot clamps, and then remove boot from inner socket.

CAUTION:

Never damage inner socket part and gear housing part of steering gear assembly when removing
boot. steering gear assembly must be replaced if steering gear assembly are damaged because it
may cause foreign material interfusion.

Remove dust cover.

Perform inspection after disassembly. Refer to

ST-17, "Inspection"

ASSEMBLY

Apply recommended grease to the entire inner perimeter (A) of
the dust cover lip and contact surface (B) of the gear housing
part, and install dust cover to steering gear assembly.
Use Genuine Lithium Soap, Wanlouver No.2 (manufactured
by Kyodo yushi) or equivalent.

SGIA0184J

JPGIA0103ZZ

Revision: 2012 February

2012 JUKE

STEERING GEAR AND LINKAGE

ST-17

< REMOVAL AND INSTALLATION >

Apply recommended grease to inner socket (A) of gear housing
assembly and install boot to gear housing assembly.
Use Genuine Lithium Soap, Autorex A (manufactured by
Kyodo yushi) or equivalent.

CAUTION:

Never reuse boot.

Install boot clamp (large diameter) (1) to boot using boot band
crimping tool (A) [SST: KV40107300 (

—

)].

CAUTION:

• Never reuse boot clamp (large diameter).
• Install boot clamp (large diameter) (1) securely to boot

groove, and crimp it so as to have clearance (B) of 3 mm
(0.12 in) or less as shown.

Install boot clamp (small diameter) to boot.

CAUTION:

Never reuse boot clamp (small diameter).

Adjust inner socket to standard length (L), and then tighten lock
nut (1) to the specified torque. Check length again after tighten-
ing lock nut.

CAUTION:

• When tightening the lock nut (1), be sure to fix outer

socket (2) with a wrench or an equivalent to prevent the
ball joint from getting contact with the knuckle.

• Adjust toe-in after this procedure. The length achieved

after toe-in adjustment is not necessary the above value.

Inspection

INFOID:0000000007577747

INSPECTION AFTER DISASSEMBLY

Boot

• Check boot for cracks, and replace it if a malfunction is detected.

Gear housing assembly

• Check gear housing assembly for damage and scratches. Replace if there are any abnormal conditions.

Outer Socket and Inner Socket

• Check the following items and replace the component if it does not meet the standard.

Grease application position (Reference)

: 10 mm (0.39 in)

JPGIA0102ZZ

JSGIA0140ZZ

Inner socket length (L)

: Refer to

ST-19, "Steer-

ing Gear and Linkage"

JPGIA0187ZZ

JSGIA0538ZZ

Revision: 2012 February

2012 JUKE

ST-18

< REMOVAL AND INSTALLATION >

STEERING GEAR AND LINKAGE

BALL JOINT SWINGING FORCE

• Hook a spring balance at the point shown in the figure and pull the

spring balance. Make sure that the spring balance reads the spec-
ified value when ball stud and inner socket start to move. Replace
outer socket or steering gear assembly (inner socket) if they are
outside the standard.

BALL JOINT AXIAL END PLAY

• Apply an axial load of 490 N (50 kg, 110 lb) to ball stud. Using a

dial gauge, measure amount of stud movement, and then make
sure that the value is within the following specified range. Replace
outer socket (1) steering gear assembly (inner socket) (2) if the
measured value is outside the standard.

INSPECTION 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

ST-7, "Inspection"

• Adjust neutral position of steering angle sensor. Refer to

BRC-56, "Work Procedure"

Outer socket

(Measuring point of outer socket: Ball stud upper side)

: Refer to

ST-19, "Steering Gear and Linkage"

Inner socket

(Measuring point of inner socket: “*” mark shown in the
figure)

: Refer to

ST-19, "Steering Gear and Linkage"