Nissan Murano Z51 (2012 year). Manual — part 8
BR-24
< REMOVAL AND INSTALLATION >
BRAKE PIPING
REAR : Hydraulic Piping
INFOID:0000000007543264
REAR : Removal and Installation
INFOID:0000000007543265
REMOVAL
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.
1.
Remove tires with power tool.
2.
Drain brake fluid. Refer to
3.
Loosen the flare nut with a flare nut wrench and separate the brake tube from the hose.
CAUTION:
• Never scratch the flare nut and the brake tube.
• Never sharply bend, twist or strongly pull the brake hoses and tubes.
• Cover the open end of brake tubes and hoses when disconnecting to prevent entrance of dirt.
4.
Remove the union bolt and copper washers, and remove the brake hose from the brake caliper assembly.
5.
Remove the lock plate and remove the brake hose from the vehicle.
INSTALLATION
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.
1.
Assemble the union bolt and the copper washers to the brake hose.
CAUTION:
Never reuse copper washer.
1.
Brake tube
2.
Lock plate
3.
Brake hose
4.
Union bolt
5.
Copper washer
A.
To connector
B.
To rear brake hose
C.
To brake tube
Refer to
for symbols in the figure.
1.
ABS actuator and electric unit (con-
trol unit)
2.
Front disc brake
3.
Master cylinder assembly
4.
Brake booster
5.
Connector
6.
Rear disc brake
A.
Brake tube
B.
Brake hose
: Flare nut
: Union bolt
JPFIA0456ZZ
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BRAKE PIPING
BR-25
< REMOVAL AND INSTALLATION >
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2.
Install the brake hose L-pin by aligning it with the brake caliper
assembly positioning hole, and tighten the union bolt (1) to the
specified torque.
3.
Connect the hose to the brake tube, temporarily tighten the flare
nut by hand until it does not rotate further, and fix the brake hose
to the bracket with the lock plate.
CAUTION:
Check that the brake hoses and tubes are not twisted and
bent.
4.
Tighten the flare nut to the specified torque with a crowfoot and
torque wrench.
CAUTION:
Never scratch the flare nut and the brake tube.
5.
Refill with new brake fluid and perform the air bleeding. Refer to
BR-12, "Bleeding Brake System"
.
CAUTION:
Never reuse drained brake fluid.
REAR : Inspection
INFOID:0000000007543266
INSPECTION AFTER INSTALLATION
1.
Check the brake hoses and tubes for the following: no scratches; no twist and deformation; no interfer-
ence with other components when steering the steering wheel; no looseness at connections.
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.
JPFIA0012ZZ
Revision: 2013 February
2012 MURANO
BR-26
< REMOVAL AND INSTALLATION >
BRAKE MASTER CYLINDER
BRAKE MASTER CYLINDER
Exploded View
INFOID:0000000007543267
Removal and Installation
INFOID:0000000007543268
REMOVAL
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.
1.
Drain brake fluid. Refer to
2.
Separate the brake fluid level switch harness connector.
3.
Remove sub tank and hose.
4.
Remove cowl top cover. Refer to
.
5.
Remove front wiper drive assembly. Refer to
6.
Remove extension cowl top. Refer to
7.
Remove air duct assembly and air cleaner case. Refer to
.
8.
Separate the brake tubes from the master cylinder assembly with a flare nut wrench.
CAUTION:
Never scratch the flare nut and the brake tube.
9.
Remove the master cylinder assembly.
1.
Sub tank cap
2.
Sub tank
3.
Sub tank bracket
4.
Clamp
5.
Hose
6.
Clamp
7.
Reservoir tank
8.
Grommet
9.
Cylinder body
10.
Pin
11.
O-ring
: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.
: Apply brake fluid.
for symbols not described on the above.
JPFIA0426GB
Revision: 2013 February
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BRAKE MASTER CYLINDER
BR-27
< REMOVAL AND INSTALLATION >
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CAUTION:
• Depress the brake pedal several times to release the vacuum pressure from the brake booster.
Then remove the master cylinder assembly.
• Never depress the brake pedal after the master cylinder assembly is removed.
• The piston of the master cylinder assembly is exposed. Never damage it when removing the
master cylinder.
• The piston may drop off when pulled out strongly. Never hold the piston. Hold the cylinder body
when handling the master cylinder assembly.
INSTALLATION
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.
Note the following, and install the reverse order of removal.
• Never depress the brake pedal after the master cylinder assembly is removed.
• Apply PBC (Poly Butyl Cuprysil) silicone-based grease to the
brake booster [see (A) in the figure] when installing the master cyl-
inder assembly to the brake booster.
• The piston of the master cylinder assembly is exposed. Never
damage it when handling the master cylinder and check that no dirt
and dust are present on the piston before installation. Clean it with
new brake fluid if necessary.
• The piston may drop off when pulled strongly. Never hold the pis-
ton. Hold the cylinder body when handling the master cylinder
assembly.
• Temporarily tighten the brake tube flare nut to the master cylinder
assembly by hand. Then tighten it to the specified torque with a
crowfoot and torque wrench. Refer to
BR-21, "FRONT : Exploded View"
CAUTION:
Never scratch the flare nut and the brake tube.
• After installation, perform the air bleeding. Refer to
BR-12, "Bleeding Brake System"
.
CAUTION:
Never reuse drained brake fluid.
Disassembly and Assembly
INFOID:0000000007543269
DISASSEMBLY
CAUTION:
• Never disassemble the cylinder body.
• Remove the reservoir tank if necessary.
1.
Fix the master cylinder assembly to a vise.
CAUTION:
Always set copper plates or cloth between vise when fixing the cylinder body to a vise. Never
overtighten the vise.
2.
Remove the reservoir tank mounting pin with a pin punch.
3.
Remove the reservoir tank and grommet from the cylinder body.
CAUTION:
Never drop the removed parts. The parts must not be
reused if they are dropped.
ASSEMBLY
1.
Apply new brake fluid to the grommet and install it to the cylinder body.
CAUTION:
• Never use mineral oil such as gasoline or light oil.
• Never reuse the grommets.
JPFIA0013ZZ
JPFIA0303ZZ
Revision: 2013 February
2012 MURANO
BR-28
< REMOVAL AND INSTALLATION >
BRAKE MASTER CYLINDER
2.
Install the reservoir tank to the cylinder body.
CAUTION:
• Never drop the parts when installing. The parts must not be reused if they are dropped.
• Never reuse reservoir tank.
3.
Fix the cylinder body to a vise.
CAUTION:
• Place the reservoir tank with the chamfered pin hole (
)
facing up.
• Always set copper plates or cloth between vise when fix-
ing the cylinder body to a vise. Never overtighten the vise.
4.
Tilt the reservoir tank so that a mounting pin can be inserted.
Insert a mounting pin. Return the reservoir tank to the horizontal
position. Insert another mounting pin into the pin hole on the
opposite side in the same manner after the mounting pin passes
through the cylinder body pin hole.
CAUTION:
Never reuse the mounting pin.
Inspection
INFOID:0000000007543270
INSPECTION AFTER INSTALLATION
Fluid Leak
Check for brake fluid leakage from the cylinder body-to-brake booster mounting face, reservoir tank mounting
face, brake tube connections and hose connections.
JPFIA0304ZZ
JPFIA0303ZZ
Revision: 2013 February
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BRAKE BOOSTER
BR-29
< REMOVAL AND INSTALLATION >
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BRAKE BOOSTER
Exploded View
INFOID:0000000007543271
Removal and installation
INFOID:0000000007543272
REMOVAL
1.
Remove brake master cylinder assembly. Refer to
.
CAUTION:
• Depress the brake pedal several times to release the vacuum pressure from the brake booster.
Then remove the master cylinder assembly.
• Never depress the brake pedal after the master cylinder assembly is removed.
• The piston of the master cylinder assembly is exposed. Never damage it when removing the
master cylinder.
• The piston may drop off when pulled out strongly. Never hold the piston. Hold the cylinder body
when handling the master cylinder assembly.
2.
Remove vacuum hose from brake booster. Refer to
.
3.
Remove snap pin (1) and clevis pin (2) from inside vehicle.
4.
Remove nuts on brake booster and brake pedal assembly.
CAUTION:
Hold the brake booster so as to avoid dropping out.
5.
Remove brake booster from dash panel in engine room side.
CAUTION:
Never deform or bend the brake tubes.
INSTALLATION
Note the following, and installation is the reverse order of removal.
• Be careful not to damage brake booster stud bolt threads. If brake booster is tilted during installation, the
dash panel may damage the threads.
• Never deform or bend the brake tubes when installing the brake booster.
• Always use a new gasket between the brake booster.
1.
Master cylinder assembly
2.
Brake booster
3.
Lock nut
4.
Clevis
5.
Gasket
Refer to
JPFIA0425GB
JPFIA0019ZZ
Revision: 2013 February
2012 MURANO
BR-30
< REMOVAL AND INSTALLATION >
BRAKE BOOSTER
• Replace the clevis pin if it is damaged. Refer to
BR-20, "Inspection and Adjustment"
.
• After installation, perform the air bleeding. Refer to
BR-12, "Bleeding Brake System"
.
CAUTION:
Never reuse drained brake fluid.
Inspection and Adjustment
INFOID:0000000007543273
INSPECTION AFTER REMOVAL
Air Tight
CAUTION:
Check the air tight condition when the master cylinder and the brake booster is installed.
1.
With a handy vacuum pump, apply vacuum pressure of –66.7 kPa (–500 mmHg, –19.70 inHg) to the
brake booster.
2.
If the air tight condition cannot be maintained, perform the following operation.
a.
Check the no dirt and dust are present on the brake booster and brake master cylinder mating faces.
Clean it if necessary.
b.
Check O-ring on the master cylinder. If anything is found, replace the O-ring.
c.
Check the air tight condition again. If the condition still cannot be maintained, replace the brake booster.
Input Rod Length Inspection
1.
Loosen the lock nut (1) and adjust the input rod (2) to the speci-
fied length (B).
2.
Tighten the lock nut to the specified torque.
INSPECTION AFTER INSTALLATION
Operation
Depress the brake pedal several times at 5-second intervals with the
engine stopped. Start the engine with the brake pedal fully
depressed. Check that the clearance between brake pedal and dash
lower pane decreases.
NOTE:
A slight impact with a small click may be felt on the pedal when the
brake pedal is fully depressed. This is a normal phenomenon due to
the brake system operation.
Air Tight
Standard
B
: Refer to
.
JPFIA0020ZZ
BRA0037D
Revision: 2013 February
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BRAKE BOOSTER
BR-31
< REMOVAL AND INSTALLATION >
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• Idle the engine for 1 minute to apply vacuum to the brake booster,
and stop the engine. Then depress the brake pedal several times
at 5-second intervals until the accumulated vacuum is released to
atmospheric pressure. Check that the clearance between brake
pedal and dash lower panel gradually increases (A
→
B
→
C) each
time the brake pedal is depressed during this operation.
• Depress the brake pedal with the engine running. Then stop the
engine while holding down the brake pedal. Check that the brake
pedal stroke does not change after holding down the brake pedal
for 30 seconds or more.
NOTE:
A slight impact with a small click may be felt on the pedal when the
brake pedal is fully depressed. This is a normal phenomenon due
to the brake system operation.
ADJUSTMENT AFTER INSTALLATION
Perform the brake pedal adjustment after installing the brake pedal assembly. Refer to
.
JPFIA0043ZZ
JPFIA0044ZZ
Revision: 2013 February
2012 MURANO
BR-32
< REMOVAL AND INSTALLATION >
VACUUM LINES
VACUUM LINES
Exploded View
INFOID:0000000007543274
Removal and Installation
INFOID:0000000007543275
REMOVAL
Remove the vacuum hose and tube.
INSTALLATION
Note the following, install the vacuum hose and tube.
• Because vacuum hose contains a check valve, it must be installed in the correct position. Refer to the stamp
to confirm correct installation. Brake booster will not operate normally if the hose is installed in the wrong
direction.
• When installing vacuum hose, insert it until its tip reaches the
back-end of length (A) or further as shown in the figure.
- Face the marking side up when assembling of vacuum hose.
(Brake booster and intake manifold side)
- Face the marking side vehicle front when assembling of vacuum
hose. (Vacuum tube side)
CAUTION:
Never use lubricating oil during assembly.
Inspection
INFOID:0000000007543276
INSPECTION AFTER REMOVAL
Appearance
Check for correct assembly, damage and deterioration.
Check Valve Airtightness
1.
Clamp
2.
Vacuum hose (built in check valve)
3.
Vacuum tube
4.
Vacuum hose
A.
To intake manifold
B.
Paint mark
C.
Stamp indicating engine direction
D.
To brake booster
JPFIA0306ZZ
Standard
A
: 24 mm (0.95 in) or more
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VACUUM LINES
BR-33
< REMOVAL AND INSTALLATION >
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• Use a handy vacuum pump (A) to check.
• Replace vacuum hose assembly if vacuum hose and check valve
are malfunctioning.
When connected to the brake booster side (B)
: Vacuum should decrease within 1.3 kPa (10 mm-
Hg, 0.39 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: 2013 February
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BR-34
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
FRONT DISC BRAKE
BRAKE PAD (1 PISTON TYPE)
BRAKE PAD (1 PISTON TYPE) : Exploded View
INFOID:0000000007543277
BRAKE PAD (1 PISTON TYPE) : Removal and Installation
INFOID:0000000007543278
REMOVAL
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.
• Never spill or splash brake fluid on the disc rotor.
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. Then remove the
brake pads, shims and shim cover from the torque member.
CAUTION:
• Never reuse the pad retainers when removed the pad retainers from the torque member.
• Never damage the piston boot.
• Never drop the brake pads, shims, and the shim cover.
• Remember each position of the removed brake pads.
INSTALLATION
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.
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 PBC (Poly Butyl Cuprysil) grease or silicone-based grease.
2: Apply copper based brake grease.
Refer to
for symbols not described on the above.
JPFIA0495GB
Revision: 2013 February
2012 MURANO
FRONT DISC BRAKE
BR-35
< REMOVAL AND INSTALLATION >
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• Never spill or splash brake fluid on the disc rotor.
1.
Install the pad retainer to the torque member if the pad retainers has been removed.
CAUTION:
• Never reuse the pad retainers.
• Securely assemble the pad retainers so that it will not be lifted up from the torque member.
• Never deform the pad retainers.
• Eliminate double-faced adhesive tape on torque member.
• Remove adhesive's protective liner on pad retainers.
2.
Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the mating faces between the brake
pads and pad retainers.
3.
Apply copper based brake grease to the mating faces between the brake pads, shims and shim covers,
and install them to the brake pad.
CAUTION:
Always replace the shims together with the shim covers when replacing the brake pad.
4.
Install the cylinder body and brake pads to the torque member.
CAUTION:
• Never damage the piston boot.
• When replacing a 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.
5.
Install the lower sliding pin bolt and tighten it to the specified torque.
6.
Depress the brake pedal several times to check that no drag feel is present for the front disc brake. Refer
to
BR-35, "BRAKE PAD (1 PISTON TYPE) : Inspection"
BRAKE PAD (1 PISTON TYPE) : Inspection
INFOID:0000000007543279
INSPECTION AFTER REMOVAL
Replace the shims and the shim cover 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.
3.
Press the piston.
CAUTION:
• Never damage the piston boot.
• When replacing a 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.
4.
Install brake pads.
5.
Depress the brake pedal several times.
6.
Check a drag of front disc brake again. If any drag is found, disassemble the cylinder body. Refer to
39, "BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Disassembly and Assembly"
.
7.
Burnish contact surfaces after refinishing or replacing pads, or if a soft pedal occurs at very low mileage.
Refer to
BR-15, "BRAKE PAD : Inspection and Adjustment"
.
BRAKE PAD (2 PISTON TYPE)
Revision: 2013 February
2012 MURANO
BR-36
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
BRAKE PAD (2 PISTON TYPE) : Exploded View
INFOID:0000000008713759
BRAKE PAD (2 PISTON TYPE) : Removal and Installation
INFOID:0000000008713760
REMOVAL
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.
• Never spill or splash brake fluid on the disc rotor.
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. Then remove the
brake pads, shims and shim covers from the torque member.
CAUTION:
• Never reuse the pad retainers when removed the pad retainers from the torque member.
• Never damage the piston boot.
• Never drop the brake pads, shims, and the shim covers.
• Remember each position of the removed brake pads.
INSTALLATION
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.
• Never spill or splash brake fluid on the disc rotor.
1.
Apply copper based brake grease to the pad retainers before installing it to the torque member if the pad
retainers has been removed.
CAUTION:
1.
Cylinder body
2.
Inner shim cover
3.
Inner shim
4.
Inner pad (with pad wear sensor)
5.
Pad retainer
6.
Torque member
7.
Outer pad (with pad wear sensor)
8.
Outer shim
9.
Outer shim cover
: Apply copper based brake grease.
Refer to
for symbols not described on the above.
JPFIA0327GB
Revision: 2013 February
2012 MURANO
FRONT DISC BRAKE
BR-37
< REMOVAL AND INSTALLATION >
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• Securely assemble the pad retainers so that it will not be lifted up from the torque member.
• Never deform the pad retainers.
2.
Apply copper based brake grease to the mating faces between the shims and shim covers, and install
them to the brake pads.
CAUTION:
Always replace the shims together with the shim covers when replacing the brake pad.
3.
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 wear
sensor (2).
4.
Install the cylinder body to the torque member.
CAUTION:
• Never damage the piston boot.
• When replacing a 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.
5.
Install the lower sliding pin bolt and tighten it to the specified torque.
6.
Depress the brake pedal several times to check that no drag feel is present for the front disc brake. Refer
to
BR-37, "BRAKE PAD (2 PISTON TYPE) : Inspection"
BRAKE PAD (2 PISTON TYPE) : Inspection
INFOID:0000000008713761
INSPECTION AFTER REMOVAL
Replace the shims and the shim covers 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.
3.
Press the piston.
CAUTION:
• Never damage the piston boot.
• When replacing a 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.
4.
Install brake pads.
5.
Depress the brake pedal several times.
6.
Check a drag of front disc brake again. If any drag is found, disassemble the cylinder body. Refer to
43, "BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) : Disassembly and Assembly"
.
7.
Burnish contact surfaces after refinishing or replacing pads, or if a soft pedal occurs at very low mileage.
Refer to
BR-15, "BRAKE PAD : Inspection and Adjustment"
.
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Exploded View
INFOID:0000000007543280
REMOVAL
JPFIA0027ZZ
Revision: 2013 February
2012 MURANO
BR-38
< REMOVAL AND INSTALLATION >
FRONT DISC BRAKE
DISASSEMBLY
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Removal and Installation
INFOID:0000000007543281
REMOVAL
1.
Brake caliper assembly
A.
Hexagon head bolt and washer
B.
Hexagon flange bolt
Refer to
for symbols not described on the above.
JSFIA1174GB
1.
Cap
2.
Bleeder valve
3.
Cylinder body
4.
Piston seal
5.
Piston
6.
Piston boot
7.
Sliding pin
8.
Sliding pin boot
9.
Bushing
10. Torque member
1: Apply rubber grease.
2: Apply polyglycol ether based lubricant.
: Apply brake fluid.
Refer to
for symbols not described on the above.
JPFIA0309GB
Revision: 2013 February
2012 MURANO
FRONT DISC BRAKE
BR-39
< REMOVAL AND INSTALLATION >
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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. Brake fluid may splash while removing the brake hose.
1.
Remove tires with power tool.
2.
Fix the disc rotor using wheel nuts.
3.
Drain brake fluid. Refer to
CAUTION:
Never spill or splash brake fluid on the disc rotor.
4.
Remove union bolt and copper washers, and then disconnect brake hose from caliper assembly. Refer to
BR-21, "FRONT : Exploded View"
.
5.
Remove torque member mounting bolts, and remove brake caliper assembly.
CAUTION:
Never drop brake pads and caliper assembly.
6.
Remove disc rotor.
CAUTION:
• Put matching marks on the wheel hub and bearing assembly and the disc rotor before removing
the disc rotor.
• Never drop disc rotor.
INSTALLATION
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. Brake fluid may splash while removing the brake hose.
1.
Install disc rotor.
CAUTION:
Align the matching marks put during removal when reusing the disc rotor.
2.
Install the brake caliper assembly to the vehicle and tighten the torque member mounting bolts to the
specified torque.
CAUTION:
Never spill or splash any grease and moisture on the brake caliper assembly mounting face,
threads, mounting bolts and washers. Wipe out any grease and moisture.
3.
Install brake hose and copper washers to brake caliper assembly, and tighten union bolts to the specified
torque. Refer to
BR-21, "FRONT : Exploded View"
.
CAUTION:
Never reuse copper washer.
4.
Refill with new brake fluid and perform the air bleeding. Refer to
BR-12, "Bleeding Brake System"
.
CAUTION:
• Never reuse drained brake fluid.
• Never spill or splash brake fluid on the disc rotor.
5.
Check a drag of front disc brake. If any drag is found, refer to
BR-41, "BRAKE CALIPER ASSEMBLY (1
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) : Disassembly and Assembly
INFOID:0000000007543282
DISASSEMBLY
NOTE:
Never remove the torque member and pad retainers when disassembling and assembling the cylinder body.
1.
Remove the sliding pin bolts, and remove the cylinder body from the torque member.
CAUTION:
Never drop brake pads, shims, shim covers and pad retainers from torque member.
2.
Remove brake pads, shims and shim cover. Refer to
BR-34, "BRAKE PAD (1 PISTON TYPE) : Exploded
.
3.
Remove sliding pins and sliding pin boots from torque member.
Revision: 2013 February
2012 MURANO
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