Nissan Murano. Instruction — part 203
BR-22
< REMOVAL AND INSTALLATION >
BRAKE PIPING
BRAKE PIPING
FRONT
FRONT : Exploded View
INFOID:0000000009722316
1.
Brake tube
2.
ABS actuator and electric unit (con-
trol unit)
3.
Connector
4.
Connector bracket
5.
Master cylinder assembly
6.
Brake booster
7.
Lock plate
8.
Brake hose
9.
Union bolt
10. Copper washer
A.
To front brake hose
B.
To rear brake tube
Refer to
for symbols in the figure.
JPFIA0297GB
BRAKE PIPING
BR-23
< REMOVAL AND INSTALLATION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
FRONT : Hydraulic Piping
INFOID:0000000009722317
FRONT : Removal and Installation
INFOID:0000000009722318
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 bend sharply, twist or strongly pull out the brake hoses and tubes.
• Cover 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.
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 the copper washer.
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
BR-24
< REMOVAL AND INSTALLATION >
BRAKE PIPING
2.
Align the brake hose pin to the projection (A) of the brake caliper
assembly and tighten the union bolt (1) to the specified torque.
3.
Install the brake tube to the brake hose, 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 all 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-13, "Bleeding Brake System"
.
CAUTION:
Never reuse drained brake fluid.
FRONT : Inspection
INFOID:0000000009722319
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.
REAR
REAR : Exploded View
INFOID:0000000009722320
JPFIA0099ZZ
JPFIA0450GB
BRAKE PIPING
BR-25
< REMOVAL AND INSTALLATION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
REAR : Hydraulic Piping
INFOID:0000000009722321
REAR : Removal and Installation
INFOID:0000000009722322
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
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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