Nissan Juke (2016 year). Service Repair Manual — part 43
BR-6
< BASIC INSPECTION >
FRONT DISC BRAKE
BASIC INSPECTION
FRONT DISC BRAKE
DISC ROTOR
DISC ROTOR : Inspection
INFOID:0000000012200262
INSPECTION
Uneven wear
Check the uneven wear of the disc rotor using a micrometer.
Replace the disc rotor if the thickness is below the wear limit. Refer
to
FAX-11, "Removal and Installation"
(for Nismo ) or
(except for Nismo )
Thickness variation
(measured at 8 posi-
tions)
: Refer to
.
SBR020B
Revision: November 2015
2016 JUKE
REAR DISC BRAKE
BR-7
< BASIC INSPECTION >
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REAR DISC BRAKE
DISC ROTOR
DISC ROTOR : Inspection
INFOID:0000000012200263
INSPECTION
Uneven wear
Check the uneven wear of the disc rotor using a micrometer.
Replace the disc rotor if the thickness is below the wear limit. Refer
to
RAX-7, "Removal and Installation"
(AWD).
Thickness variation
(measured at 8 posi-
tions)
: Refer to
.
SBR020B
Revision: November 2015
2016 JUKE
BR-8
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000012200264
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
NVH in PB
section
NVH in DLN
section
NVH in DLN
section
NV
H
in
F
A
X
, R
A
X
a
nd
FS
U,
R
S
U
s
ec
tio
n
NV
H
in
W
T
s
e
cti
on
NV
H
in
W
T
s
e
cti
on
NV
H
in
F
A
X
, R
A
X
s
e
cti
on
NV
H
in
S
T
s
ec
tio
n
Possible cause and
SUSPECTED PARTS
Pad
s da
ma
ge
d
Pad
s un
ev
en
wea
r
Sh
im
s da
ma
ge
d
Roto
r im
b
ala
nc
e
Ro
to
r da
ma
ge
Rotor runout
Roto
r d
efo
rma
tio
n
Roto
r d
efl
ectio
n
Rotor rust
Roto
r th
ickn
ess
va
ria
tio
n
Drum
ou
t o
f ro
un
d
PROPELLER SHAF
T
DIFFE
R
E
NTIAL
AXLE AND SUSPE
NSION
TIRE
ROA
D
WHEEL
D
R
IV
E
SH
AF
T
STEERI
N
G
Symptom BRAKE
Noise
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Shimmy, Judder
×
×
×
×
×
×
×
×
×
×
×
×
Revision: November 2015
2016 JUKE
BRAKE PEDAL
BR-9
< PERIODIC MAINTENANCE >
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PERIODIC MAINTENANCE
BRAKE PEDAL
Inspection and Adjustment
INFOID:0000000012200265
INSPECTION
Brake Pedal Height
Check the height (H
1
) between the dash lower panel (1) and the
brake pedal upper surface.
CAUTION:
Remove the floor trim.
Stop Lamp Switch
Check the clearance (C) among the brake pedal lever (1) and the
stop lamp switch (2) threaded end.
CAUTION:
The stop lamp must turn off when the brake pedal is released.
NOTE:
Pull the brake pedal pad to make the clearance between the stop
lamp switch threaded end and the brake peal lever.
Brake Pedal Position Switch
Check the clearance (C) among the brake pedal lever (1) and the
brake pedal position switch (2) threaded end.
NOTE:
Pull the brake pedal pad to make the clearance between the brake
pedal position switch threaded end and the brake peal lever.
Brake Pedal Play
Press the brake pedal. Check the brake pedal play (A) (stroke until
fluid pressure occurs).
Depressed Brake Pedal Height
H
1
: Refer to
JPFIA0065ZZ
C
: Refer to
.
PFIA0813J
C
: Refer to
.
JPFIA0866ZZ
A
: Refer to
JPFIA0277ZZ
Revision: November 2015
2016 JUKE
BR-10
< PERIODIC MAINTENANCE >
BRAKE PEDAL
Check the height between the dash lower panel (1) and the brake
pedal upper surface (H
2
) when depressing the brake pedal at 490 N
(50 kg, 110 lb) while turning engine ON.
CAUTION:
Remove the floor trim.
ADJUSTMENT
Brake Pedal Height
1. Remove instrument lower panel. Refer to
IP-13, "Removal and Installation"
2. Disconnect the stop lamp switch and brake pedal position switch harness connector.
3. Loosen the stop lamp switch and brake pedal position switch 45
°
counterclockwise.
4. Loosen the lock nut (1) of input rod (2).
5. Rotate the input rod, adjust the brake pedal to the specified
height (H
1
).
CAUTION:
The threaded end of the input rod must project to the inner
side (L) of the clevis (3).
6. Tighten the lock nut. Refer to
.
7. Adjust the clearance between the brake pedal lever and the stop lamp switch and brake pedal position
switch threaded end after adjusting the brake pedal height.
Stop Lamp Switch
1. Remove instrument lower panel. Refer to
IP-13, "Removal and Installation"
2. Disconnect the harness connector from stop lamp switch.
3. Loosen the stop lamp switch 45
°
counterclockwise.
H
2
: Refer to
JPFIA0068ZZ
JPFIA0003ZZ
H
1
: Refer to
.
JPFIA0279ZZ
Revision: November 2015
2016 JUKE
BRAKE PEDAL
BR-11
< PERIODIC MAINTENANCE >
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4. Press-fit the stop lamp switch (2) until the stop lamp switch hits
the brake pedal lever (1) 45
°
clockwise while pulling the brake
pedal pad slightly.
CAUTION:
• The clearance (C) between the brake pedal lever and stop
lamp switch threaded end must be the specified value.
• The stop lamp must be turned off when the brake pedal is
released.
Brake Pedal Position Switch
1. Remove instrument lower panel. Refer to
IP-13, "Removal and Installation"
.
2. Disconnect the harness connector from brake pedal position switch.
3. Loosen the brake pedal position switch 45
°
counterclockwise.
4. Press-fit the brake pedal position switch (2) until the brake pedal
position switch hits the brake pedal lever (1) 45
°
clockwise while
pulling the brake pedal pad slightly.
CAUTION:
The clearance (C) between the brake pedal lever and brake
pedal position switch threaded end must be the specified
value.
Depressed Brake Pedal Height
1. Perform the air bleeding. Refer to
BR-13, "Bleeding Brake System"
.
2. Check the height between the dash lower panel (1) and the
brake pedal upper surface (H
2
) when depressing the brake
pedal at 490 N (50 kg, 110 lb) while turning engine ON.
CAUTION:
Remove the floor trim.
C
: Refer to
.
PFIA0813J
C
: Refer to
.
JPFIA0866ZZ
H
2
: Refer to
JPFIA0068ZZ
Revision: November 2015
2016 JUKE
BR-12
< PERIODIC MAINTENANCE >
BRAKE FLUID
BRAKE FLUID
Inspection
INFOID:0000000012200266
BRAKE FLUID LEVEL
• Check that the fluid level in the reservoir tank is within the specified
range (MAX – MIN lines).
• Visually check for any brake fluid leakage around the reservoir
tank.
• Check the brake system for any leakage if the fluid level is
extremely low (lower than MIN).
• Check the brake system for fluid leakage if the warning lamp
remains illuminated even after the parking brake is released.
• Check the reservoir tank for the mixing of foreign matter (e.g. dust)
and oils other than brake fluid.
BRAKE LINE
1. Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged
parts.
2. Depress the brake pedal with a force of 785 N (80 kg, 176 lb)
and hold down the pedal for approximately 5 seconds with the
engine running. Check for any fluid leakage.
CAUTION:
Retighten the applicable connection to the specified torque
and repair any abnormal (damaged, worn or deformed) part
if any brake fluid leakage is present.
Draining
INFOID:0000000012200267
CAUTION:
• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it
off immediately and wash with water if it gets on a painted surface. For brake component parts,
never wash them with water.
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) har-
ness connector or the battery negative terminal before performing work.
1. Connect a vinyl tube to the bleed valve.
2. Depress the brake pedal and loosen the bleeder valve to gradu-
ally discharge brake fluid.
Refilling
INFOID:0000000012200268
CAUTION:
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) har-
ness connector or the battery negative terminal before performing work.
SFIA2634J
SBR389C
BRA0007D
Revision: November 2015
2016 JUKE
BRAKE FLUID
BR-13
< PERIODIC MAINTENANCE >
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• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it
off immediately and wash with water if it gets on a painted surface. For brake component parts,
never wash them with water.
1. Check that there is no foreign material in the reservoir tank, and refill with new brake fluid.
CAUTION:
• Never reuse drained brake fluid.
• Never allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
2. Loosen the bleeder valve, slowly depress the brake pedal to the full stroke, and then release the pedal.
Repeat this operation at intervals of 2 or 3 seconds until new brake fluid is discharged. Then close the
bleeder valve with the brake pedal depressed. Repeat the same work on each wheel.
3. Perform the air bleeding. Refer to
BR-13, "Bleeding Brake System"
.
Bleeding Brake System
INFOID:0000000012200269
CAUTION:
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) har-
ness connector or the battery negative terminal before performing the work.
• Monitor the fluid level in the reservoir tank while performing the air bleeding
• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it
off immediately and wash with water if it gets on a painted surface. For brake component parts,
never wash them with water.
1. Check that there is no foreign material in the reservoir tank, and refill with new brake fluid.
CAUTION:
• Never reuse drained brake fluid.
• Never allow oils other than brake fluid to enter the reservoir tank.
2. Connect a vinyl tube to the bleeder valve of the rear right brake.
3. Fully depress the brake pedal 4 to 5 times.
4. Loosen the bleeder valve and bleed air with the brake pedal depressed, and then quickly tighten the
bleeder valve.
5. Repeat steps 3 and 4 until all of the air is out of the brake line.
6. Tighten the bleeder valve to the specified torque.
• Front disc brake: Refer to
BR-53, "BRAKE CALIPER ASSEMBLY : Exploded View"
• Rear disc brake: Refer to
BR-63, "BRAKE CALIPER ASSEMBLY : Exploded View"
.
7. Perform steps 2 to 6. Occasionally fill with the brake fluid in order to keep it in the reservoir tank at least
half of MAX line. Bleed air in the following order: rear right brake
→
front left brake
→
rear left brake
→
and front right brake in order.
8. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to
9. Check each item of brake pedal. Adjust it if the measurement value is not the standard. Refer to
.
Revision: November 2015
2016 JUKE
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