Nissan Juke (2016 year). Service Repair Manual — part 48
BR-46
< REMOVAL AND INSTALLATION >
VACUUM LINES
Removal and Installation
INFOID:0000000012200295
REMOVAL
1. Remove air duct and air cleaner case. Refer to
EM-27, "Removal and Installation"
2. Remove the vacuum hose and vacuum piping.
3. Perform inspection after removal. Refer to
INSTALLATION
Except NISMO RS
Note the following, install the vacuum hose.
• When installing vacuum hose, insert it until its tip reaches the
back-end of length (A) or further as shown in the figure.
CAUTION:
Never use lubricating oil during assembly.
- Face the paint mark of vacuum hose [built-in check valve (engine
side)] to the vehicle front side to assemble.
- Face the paint mark of vacuum hose B to the vehicle front side to
assemble.
- Face the paint mark of vacuum piping A (brake booster side) to the
vehicle front side to assemble.
- Face the other paint marks to the vehicle upward to assemble.
- For clamp mounting direction (the orientation of pawl), refer to
.
1.
Vacuum piping A
2.
Clamp
3.
Vacuum hose A
4.
Vacuum piping B
5.
Vacuum hose (built-in check valve)
6.
Vacuum hose B
A.
Paint mark
B.
To engine side
C.
Stamp indicating engine direction
D.
To brake booster
: N·m (kg-m, in-lb)
JSFIA2910GB
A
: 24 mm (0.95 in) or more
JPFIA0023ZZ
Revision: November 2015
2016 JUKE
VACUUM LINES
BR-47
< REMOVAL AND INSTALLATION >
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NISMO RS
Note the following, install the vacuum hose.
• When installing vacuum hose, insert it until its tip reaches the
back-end of length (A) or further as shown in the figure.
CAUTION:
Never use lubricating oil during assembly.
- Face the paint mark of vacuum hose A (engine side) to the vehicle
upward to assemble.
- Face the paint mark of vacuum piping B to the vehicle upward to
assemble.
- Face the paint mark of vacuum hose [built-in check valve (brake
booster side)] to the vehicle upward to assemble.
- Face the paint mark of vacuum piping A (brake booster side) to the vehicle down to assemble.
- Face the paint mark of vacuum hose B (engine side) to the vehicle down to assemble.
- Face the other paint marks to the vehicle front side to assemble.
- For clamp mounting direction (the orientation of pawl), refer to
.
Inspection
INFOID:0000000012200296
INSPECTION AFTER REMOVAL
Appearance
Check for correct assembly, damage and deterioration.
Check Valve Airtightness
• Use a handy vacuum pump (A) to check.
• Replace vacuum hose if vacuum hose is malfunctioning.
A
: 24 mm (0.95 in) or more
JPFIA0023ZZ
When connected to the booster side (B):
Vacuum should decrease within 1.3 kPa (9.8 mmHg,
0.38 inHg) for 15 seconds under a vacuum of
−
66.7
kPa (
−
500 mmHg,
−
19.70 inHg).
When connected to the engine side (C):
Vacuum should not exist.
JPFIA0024ZZ
Revision: November 2015
2016 JUKE
BR-48
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
FRONT DISC BRAKE
BRAKE PAD
BRAKE PAD : Exploded View
INFOID:0000000012200297
EXCEPT NISMO RS
Molykote is a registered trademark of Dow Corning Corporation.
NISMO RS
1.
Cylinder body
2.
Inner shim
3.
Inner pad (with pad wear sensor)
4.
Pad retainer
5.
Torque member
6.
Outer pad
7.
Outer shim
8.
Outer shim cover
1: Apply MOLYKOTE
®
AS880N or silicone-based grease.
2: Apply MOLYKOTE
®
7439 or equivalent.
: N·m (kg-m, ft-lb)
JSFIA0641GB
1.
Cylinder body
2.
Inner shim cover
3.
Inner shim
4.
Inner pad (with pad wear sensor)
5.
Pad return spring
6.
Pad retainer
JSFIA2915GB
Revision: November 2015
2016 JUKE
FRONT DISC BRAKE
BR-49
< REMOVAL AND INSTALLATION >
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Molykote is a registered trademark of Dow Corning Corporation.
BRAKE PAD : Removal and Installation
INFOID:0000000012200298
REMOVAL
Exsept NISMO RS
WARNING:
Since dust covering the front brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Never depress the brake pedal while removing the brake pads because the piston may pop out.
• If the brake fluid or grease adheres to the disc rotor, quickly wipe it off.
1. Remove tires with power tool.
2. Remove lower sliding pin bolt.
3. Suspend the cylinder body with suitable wire so that the brake
hose will not stretch.
4. Remove the brake pads, shims, shim cover and pad retainers from the torque member.
CAUTION:
• Never deform the pad retainer (2) when removing the pad
retainer from the torque member (1).
• Never damage the piston boot.
• Never drop the brake pads, shims, and the shim covers.
• Remember each position of the removed brake pads.
5. Perform inspection after removal. Refer to
NISMO RS
7.
Torque member
8.
Outer pad
9.
Outer shim
10. Outer shim cover
1: Apply MOLYKOTE
®
AS880N or silicone-based grease.
2: Apply MOLYKOTE
®
7439 or equivalent.
: N·m (kg-m, ft-lb)
JPFIA0832ZZ
JPFIA0850ZZ
JPFIA0118ZZ
Revision: November 2015
2016 JUKE
BR-50
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
WARNING:
Since dust covering the front brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Never depress the brake pedal while removing the brake pads because the piston may pop out.
• If the brake fluid or grease adheres to the disc rotor, quickly wipe it off.
1. Remove tires with power tool.
2. Remove lower sliding pin bolt.
3. Suspend the cylinder body with suitable wire so that the brake
hose will not stretch.
4. Remove the pad return springs, brake pads, shims, shim covers and pad retainers from the torque mem-
ber.
CAUTION:
• Never deform the pad retainer (2) when removing the pad
retainer from the torque member (1).
• Never deform the pad return spring when removing the
pad return spring from the brake pad.
• Never damage the piston boot.
• Never drop the brake pads, shims, and the shim covers.
• Remember each position of the removed brake pads.
5. Perform inspection after removal. Refer to
INSTALLATION
Except NISMO RS
WARNING:
Since dust covering the front brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-
ton may pop out.
• If the brake fluid or grease adheres to the disc rotor, quickly wipe it off.
JPFIA0832ZZ
JPFIA0850ZZ
JPFIA0118ZZ
Revision: November 2015
2016 JUKE
FRONT DISC BRAKE
BR-51
< REMOVAL AND INSTALLATION >
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1. Install the pad retainers (1) to the torque member (2) if the pad
retainers has been removed.
CAUTION:
• Securely assemble the pad retainers so that it will not be
lifted up from the torque member.
• Never deform the pad retainers.
2. Apply MOLYKOTE
®
AS880N or silicone-based grease to the
mating faces (A) between the inner pad and the inner shim, and
install the inner shims to the inner pad.
CAUTION:
Always replace the shim together when replacing the brake
pad.
Molykote is a registered trademark of Dow Corning Corporation.
3. Apply MOLYKOTE
®
7439 or equivalent to the mating faces (B)
between the inner pad and the pad retainers.
Molykote is a registered trademark of Dow Corning Corporation.
4. Apply MOLYKOTE
®
AS880N or silicone-based grease to the
mating faces (A) between the outer shim cover and the outer
shim, and install the outer shim and outer shim cover to the
outer pad.
CAUTION:
Always replace the shim together with the shim cover when
replacing the brake pad.
Molykote is a registered trademark of Dow Corning Corporation.
5. Apply MOLYKOTE
®
7439 or equivalent to the mating faces (B)
between the outer pad and the pad retainers.
Molykote is a registered trademark of Dow Corning Corporation.
6. Install the brake pads to the torque member.
CAUTION:
• Both inner and outer pads have a pad return system on
the pad retainer. Install pad return lever (1) securely to pad
retainer (2).
• Never deform the pad retainers.
7. Install cylinder body to torque member.
CAUTION:
• Never damage the piston boot.
• When replacing brake pad with new one, check a brake
fluid level in the reservoir tank because brake fluid
returns to master cylinder reservoir tank when pressing
piston in.
NOTE:
Use a disc brake piston tool to easily press piston.
PFIA0763J
JSFIA0484ZZ
JSFIA0642ZZ
JPFIA0027ZZ
Revision: November 2015
2016 JUKE
BR-52
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
8. Install the lower sliding pin bolt and tighten it to the specified
torque.
9. Depress the brake pedal several times to check that no drag feel
is present for the front disc brake. Refer to
10. Install tires. Refer to
WT-39, "Removal and Installation"
NISMO RS
WARNING:
Since dust covering the front brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-
ton may pop out.
• If the brake fluid or grease adheres to the disc rotor, quickly wipe it off.
1. Install the pad retainers (1) to the torque member (2) if the pad
retainers has been removed.
CAUTION:
• Securely assemble the pad retainers so that it will not be
lifted up from the torque member.
• Never deform the pad retainers.
2. Apply MOLYKOTE
®
AS880N or silicone-based grease to the
mating faces (A) between the shim covers and the shims, and
install the shims and shim covers to the brake pad.
CAUTION:
Always replace the shim together with the shim cover when
replacing the brake pad.
Molykote is a registered trademark of Dow Corning Corporation.
3. Apply MOLYKOTE
®
7439 or equivalent to the mating faces (B)
between the brake pad and the pad retainers, and install the
brake pads to the torque member.
Molykote is a registered trademark of Dow Corning Corporation.
4. Install the pad return spring (1) to the brake pad (2).
CAUTION:
• Never deform the pad return spring.
• Correctly insert the pad return spring in to the pad return
spring hole on the brake pad.
5. Install cylinder body to torque member.
CAUTION:
• Never damage the piston boot.
• When replacing brake pad with new one, check a brake
fluid level in the reservoir tank because brake fluid
returns to master cylinder reservoir tank when pressing
piston in.
NOTE:
Use a disc brake piston tool to easily press piston.
JPFIA0832ZZ
PFIA0763J
JSFIA0642ZZ
JSFIA1212ZZ
Revision: November 2015
2016 JUKE
FRONT DISC BRAKE
BR-53
< REMOVAL AND INSTALLATION >
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6. Install the lower sliding pin bolt and tighten it to the specified
torque.
7. Depress the brake pedal several times to check that no drag feel
is present for the front disc brake. Refer to
8. Install tires. Refer to
WT-39, "Removal and Installation"
.
BRAKE PAD : Inspection
INFOID:0000000012200299
INSPECTION AFTER REMOVAL
• Replace the shims and the shim covers if rust is excessively attached.
• Eliminate rust on the pad retainers and the torque member. Replace them if rust is excessively attached.
INSPECTION AFTER INSTALLATION
1. Check a drag of front disc brake. If any drag is found, follow the procedure described below.
2. Remove brake pads. Refer to
BR-49, "BRAKE PAD : Removal and Installation"
.
3. Press the pistons. Refer to
BR-49, "BRAKE PAD : Removal and Installation"
.
4. Install brake pads. Refer to
BR-49, "BRAKE PAD : Removal and Installation"
.
5. Securely depress the brake pedal several times.
6. Check a drag of front disc brake again. If any drag is found, disassemble the cylinder body and replace if
necessary. Refer to
BR-56, "BRAKE CALIPER ASSEMBLY : Disassembly and Assembly"
.
7. Burnish contact surfaces brake pads and disc rotor after refinishing or replacing brake pads, or if a soft
pedal occurs at very low mileage. Refer to
BR-16, "BRAKE PAD : Inspection and Adjustment"
BRAKE CALIPER ASSEMBLY
BRAKE CALIPER ASSEMBLY : Exploded View
INFOID:0000000012200300
REMOVAL
DISASSEMBLY
JPFIA0832ZZ
1.
Brake caliper assembly
: N·m (kg-m, ft-lb)
JPFIA0834GB
Revision: November 2015
2016 JUKE
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