Qashqai J11. Brake system — part 1
BR-1
BRAKES
C
D
E
G
H
I
J
K
L
M
SECTION
BR
A
B
BR
N
O
P
CONTENTS
BRAKE SYSTEM
LHD
SYMPTOM DIAGNOSIS . . . . . . . ...
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . . .
NVH Troubleshooting Chart . . . . . . . . . ..
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect . . . . . . . . .....
Precaution for Brake System . . . . . . . . ....
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Commercial Service Tool . . . . . . . . . . ..
PERIODIC MAINTENANCE . . . . . . ..
BRAKE PEDAL . . . . . . . . . . . . ...
Inspection and Adjustment . . . . . . . . . ....
BRAKE FLUID . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
Draining . . . . . . . . . . . . . . . . ...
Refilling . . . . . . . . . . . . . . . . ...
Bleeding Brake System . . . . . . . . . . ...
BRAKE MASTER CYLINDER . . . . . . .
Inspection . . . . . . . . . . . . . . . .
BRAKE BOOSTER . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
FRONT DISC BRAKE . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection . . . . . . . . . . .
DISC ROTOR . . . . . . . . . . . . . . . .
DISC ROTOR : Inspection . . . . . . . . . ...
REAR DISC BRAKE . . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection . . . . . . . . . . .
DISC ROTOR . . . . . . . . . . . . . . . .
DISC ROTOR : Inspection . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ...
BRAKE PEDAL . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection and Adjustment . . . . . . . . . ..
BRAKE PIPING . . . . . . . . . . . . .
FRONT . . . . . . . . . . . . . . . . . ...
FRONT : Exploded View . . . . . . . . . . .
FRONT : Hydraulic Piping . . . . . . . . . ...
FRONT : Removal and Installation . . . . . . ..
FRONT : Inspection . . . . . . . . . . . . .
REAR . . . . . . . . . . . . . . . . . . .
REAR : Exploded View . . . . . . . . . . .
REAR : Hydraulic Piping . . . . . . . . . . ..
REAR : Removal and Installation . . . . . . .
REAR : Inspection . . . . . . . . . . . . ...
BRAKE MASTER CYLINDER . . . . . . ..
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Disassembly and Assembly . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
BRAKE BOOSTER . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
BR-2
Inspection and Adjustment . . . . . . . . . .
VACUUM LINES . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
FRONT DISC BRAKE . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . .
BRAKE PAD : Exploded View . . . . . . . ....
BRAKE PAD : Removal and Installation . . . . .
BRAKE PAD : Inspection and Adjustment . . . ..
BRAKE CALIPER ASSEMBLY . . . . . . . ....
BRAKE CALIPER ASSEMBLY : Exploded View ....
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Disassembly and
Assembly . . . . . . . . . . . . . . . ....
BRAKE CALIPER ASSEMBLY : Inspection and
Adjustment . . . . . . . . . . . . . . . ..
REAR DISC BRAKE . . . . . . . . . . ..
BRAKE PAD . . . . . . . . . . . . . . . .
BRAKE PAD : Exploded View . . . . . . . ....
BRAKE PAD : Removal and Installation . . . . .
BRAKE PAD : Inspection and Adjustment . . . ..
BRAKE CALIPER ASSEMBLY . . . . . . . ....
BRAKE CALIPER ASSEMBLY : Exploded View ....
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Disassembly and
Assembly . . . . . . . . . . . . . . . ....
BRAKE CALIPER ASSEMBLY : Inspection and
Adjustment . . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . ..
General Specifications . . . . . . . . . . ....
Brake Pedal . . . . . . . . . . . . . . ....
Brake Booster . . . . . . . . . . . . . . .
Front Disc Brake . . . . . . . . . . . . . .
Rear Disc Brake . . . . . . . . . . . . . .
RHD
SYMPTOM DIAGNOSIS . . . . . . . .
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . .
NVH Troubleshooting Chart . . . . . . . . ...
PRECAUTION . . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . . .
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect . . . . . . . . ..
Precaution for Procedure without Cowl Top Cover ...
Precaution for Brake System . . . . . . . . ..
PREPARATION . . . . . . . . . . ..
PREPARATION . . . . . . . . . . . . .
Commercial Service Tool . . . . . . . . . .
PERIODIC MAINTENANCE . . . . . ...
BRAKE PEDAL . . . . . . . . . . . . .
Inspection and Adjustment . . . . . . . . . ..
BRAKE FLUID . . . . . . . . . . . . ...
Inspection . . . . . . . . . . . . . . . .
Draining . . . . . . . . . . . . . . . . ...
Refilling . . . . . . . . . . . . . . . . ...
Bleeding Brake System . . . . . . . . . . ...
BRAKE MASTER CYLINDER . . . . . . ...
Inspection . . . . . . . . . . . . . . . .
BRAKE BOOSTER . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
FRONT DISC BRAKE . . . . . . . . . ...
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection . . . . . . . . . .
DISC ROTOR . . . . . . . . . . . . . . .
DISC ROTOR : Inspection . . . . . . . . . ..
REAR DISC BRAKE . . . . . . . . . . ..
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection . . . . . . . . . .
DISC ROTOR . . . . . . . . . . . . . . .
DISC ROTOR : Inspection . . . . . . . . . ..
REMOVAL AND INSTALLATION . . . ..
BRAKE PEDAL . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection and Adjustment . . . . . . . . . ..
BRAKE PIPING . . . . . . . . . . . . .
FRONT . . . . . . . . . . . . . . . . . ...
FRONT : Exploded View . . . . . . . . . . .
FRONT : Hydraulic Piping . . . . . . . . . ...
FRONT : Removal and Installation . . . . . . .
FRONT : Inspection . . . . . . . . . . . .
REAR . . . . . . . . . . . . . . . . . . .
REAR : Exploded View . . . . . . . . . . ...
REAR : Hydraulic Piping . . . . . . . . . . .
REAR : Removal and Installation . . . . . . .
BR-3
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
BRAKE MASTER CYLINDER . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Disassembly and Assembly . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
BRAKE BOOSTER . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and installation . . . . . . . . . . .
Inspection and Adjustment . . . . . . . . . ..
VACUUM LINES . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
FRONT DISC BRAKE . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Exploded View . . . . . . . . .
BRAKE PAD : Removal and Installation . . . . .
BRAKE PAD : Inspection and Adjustment . . . ..
BRAKE CALIPER ASSEMBLY . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Exploded View .
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY : Disassembly and
Assembly . . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Inspection and
Adjustment . . . . . . . . . . . . . . . ...
REAR DISC BRAKE . . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Exploded View . . . . . . . . .
BRAKE PAD : Removal and Installation . . . . ..
BRAKE PAD : Inspection and Adjustment . . . ...
BRAKE CALIPER ASSEMBLY . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Exploded View . .
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY : Disassembly and
Assembly . . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Inspection and
Adjustment . . . . . . . . . . . . . . . ...
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
General Specifications . . . . . . . . . . . .
Brake Pedal . . . . . . . . . . . . . . . .
Brake Booster . . . . . . . . . . . . . . ..
Front Disc Brake . . . . . . . . . . . . . ..
![](/vehicles/gon/fugex/surepryo/rea.png)
BR-4
< SYMPTOM DIAGNOSIS >
[LHD]
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000010305337
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
,
,
,
,
,
,
,
,
,
,
NVH in DLN
section
NHV in DLN
section
NVH in F
AX, RAX
, FSU
and RSU section
NVH in WT
se
ct
io
n
NVH in WT
se
ct
io
n
NVH in F
AX and/or
R
A
X section
NVH in ST
section
Possible cause and
SUSPECTED PARTS
Pad
s
- da
ma
ge
d
Pad
s
- un
ev
en
wea
r
Shi
m
s
da
ma
ge
d
Ro
to
r im
ba
la
nc
e
Ro
to
r da
ma
ge
Rot
o
r runout
Ro
to
r de
fo
rm
a
tio
n
Ro
to
r de
fl
e
c
ti
o
n
Rot
o
r rust
Ro
to
r th
ic
kn
es
s va
ri
ati
o
n
PROPELLER SHAFT
DIFF
ERENTIAL
AXLE AND S
U
SPENSION
TI
RE
ROAD WHEE
L
DRIVE SHAFT
STE
E
RING
Symptom
BRAKE
Noise
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Shimmy, Judder
×
×
×
×
×
×
×
×
×
×
×
PRECAUTIONS
BR-5
< PRECAUTION >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000010305338
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000010305339
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition switch in the
″
LOCK
″
position.
• Always use CONSULT to perform self-diagnosis as a part of each function inspection after finishing work. If
DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1.
Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2.
Use the Intelligent Key or mechanical key to turn the ignition switch to the
″
ACC
″
position. At this time, the
steering lock will be released.
3.
Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4.
Perform the necessary repair operation.
5.
When the repair work is completed, return the ignition switch to the
″
LOCK
″
position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6.
Perform a self-diagnosis check of all control units using CONSULT.
![](/vehicles/gon/fugex/surepryo/kittevancho.png)
BR-6
< PRECAUTION >
[LHD]
PRECAUTIONS
Precaution for Brake System
INFOID:0000000010305340
WARNING:
Clean any dust from the front brake and rear brake with a vacuum dust collector. Never blow with com-
pressed air.
CAUTION:
• Only use “DOT 4” brake fluid. Refer to
MA-59, "Fluids and Lubricants"
.
• Never reuse drained brake fluid.
• 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.
• Always clean with new brake fluid when cleaning the master cylinder, brake caliper and other com-
ponents.
• Never use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and
cause improper operation.
• Always loosen the brake tube flare nut with a flare nut wrench.
• Tighten the brake tube flare nut to the specified torque with
flare nut torque wrench (A).
• Always confirm the specified tightening torque when install-
ing the brake pipes.
• Turn the ignition switch OFF and disconnect the ABS actuator
and electric unit (control unit) connector or the battery nega-
tive terminal before performing the work.
• Check that no brake fluid leakage is present after replacing
the parts.
• Burnish the brake contact surfaces after refinishing or replac-
ing rotors, after replacing pads, or if a soft pedal occurs at
very low mileage. Refer to
BR-36, "BRAKE PAD : Inspection
(front brake pad),
BR-39, "BRAKE CALIPER ASSEMBLY : Inspection and Adjust-
BR-42, "BRAKE PAD : Inspection and Adjustment"
(rear brake pad),
"BRAKE CALIPER ASSEMBLY : Inspection and Adjustment"
(rear disc rotor).
JPFIA0061ZZ
![](/vehicles/gon/fugex/surepryo/uerabed.png)
PREPARATION
BR-7
< PREPARATION >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000010305341
Tool name
Description
Pin punch
a: 4 mm (0.16 in) dia.
Removing and installing reservoir tank
pin
NT410
![](/vehicles/gon/fugex/surepryo/bllva.png)
BR-8
< PERIODIC MAINTENANCE >
[LHD]
BRAKE PEDAL
PERIODIC MAINTENANCE
BRAKE PEDAL
Inspection and Adjustment
INFOID:0000000010305342
INSPECTION
Brake Pedal Height
Check the height (H
1
) between the accelerator pedal stopper (1) and
the brake pedal upper surface.
CAUTION:
Remove the floor trim.
ASCD brake Switch and Stop Lamp Switch
Check the clearance (C) between bracket (1) and ASCD brake
switch/stop lamp switch (2) threaded end.
CAUTION:
The stop lamp must be turned off when the brake pedal is
released.
NOTE:
Pull the brake pedal pad to make the clearance between bracket and ASCD brake switch/stop lamp switch
threaded end.
Brake Pedal Play
Press the brake pedal. Check the brake pedal play (A).
Depressed Brake Pedal Height
Standard
Brake pedal height (H
1
)
: Refer to
.
JPFIA0119ZZ
Standard
Clearance (C) between
bracket and ASCD brake
switch/stop lamp switch
threaded end
: Refer to
.
JPFIA0206ZZ
Standard
Pedal play (A)
: Refer to
.
JPFIA0121ZZ
![](/vehicles/gon/fugex/surepryo/golon.png)
BRAKE PEDAL
BR-9
< PERIODIC MAINTENANCE >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
Check the height between the accelerator pedal stopper (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.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the ASCD brake switch and stop lamp switch 45
°
counterclockwise.
3.
Loosen the input rod lock nut (1). Adjust the brake pedal to the
specification. Tighten the input rod lock nut to the specification.
Refer to
.
CAUTION:
The threaded end of the input rod (2) must project to the
inner side (L) of the clevis (3).
ASCD brake Switch and Stop Lamp Switch
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the ASCD brake switch and stop lamp switch 45
°
counterclockwise.
3.
Press-fit ASCD brake switch/stop lamp switch (2) until ASCD
brake switch/stop lamp switch hits the bracket (1) 45
°
clockwise.
CAUTION:
• The clearance (C) between the bracket and ASCD brake
switch/stop lamp switch threaded end must be the speci-
fied value. Refer to
.
• The stop lamp must be turned off when the brake pedal is
released.
Brake Pedal Play
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the ASCD brake switch and stop lamp switch 45
°
counterclockwise.
Standard
Depressed brake pedal
height (H
2
)
: Refer to
JPFIA0120ZZ
JPFIA0003ZZ
Standard
Brake pedal height (H
1
)
: Refer to
JPFIA0119ZZ
JPFIA0206ZZ
![](/vehicles/gon/fugex/surepryo/enger.png)
BR-10
< PERIODIC MAINTENANCE >
[LHD]
BRAKE PEDAL
3.
Press-fit ASCD brake switch/stop lamp switch (2) until ASCD
brake switch/stop lamp switch hits the bracket (1) 45
°
clockwise.
CAUTION:
• The clearance (C) between the bracket and ASCD brake
switch/stop lamp switch threaded end must be the speci-
fied value. Refer to
.
• The stop lamp must be turned off when the brake pedal is
released.
JPFIA0206ZZ
![](/vehicles/gon/fugex/surepryo/kit.png)
BRAKE FLUID
BR-11
< PERIODIC MAINTENANCE >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
BRAKE FLUID
Inspection
INFOID:0000000010305343
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.
BRAKE LINE
1.
Check brake line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged
parts.
2.
Check for fluid leakage by fully depressing brake pedal while
engine is running.
CAUTION:
If leakage occurs around joints, retighten or, if necessary,
replace damaged parts.
Draining
INFOID:0000000010305344
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.
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) con-
nector or the battery negative terminal before draining.
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:0000000010305345
CAUTION:
Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) connec-
tor or the battery negative terminal before refilling.
JPFIA0007ZZ
SBR389C
BRA0007D
![](/vehicles/gon/fugex/surepryo/ane.png)
BR-12
< PERIODIC MAINTENANCE >
[LHD]
BRAKE FLUID
1.
Check that there is no foreign material in the reservoir tank, and
refill with new brake fluid.
CAUTION:
Never reuse drained brake fluid.
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 all 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
Bleeding Brake System
INFOID:0000000010305346
CAUTION:
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) con-
nector or the battery negative terminal before performing the work.
• Monitor the fluid level in the reservoir tank during the air bleeding.
• Always use new brake fluid for refilling. Never reuse the drained brake fluid.
1.
Connect a vinyl tube to the bleeder valve of the rear right brake.
2.
Fully depress the brake pedal 4 to 5 times.
3.
Loosen the bleeder valve and bleed air with the brake pedal depressed, and then quickly tighten the
bleeder valve.
4.
Repeat steps 2 and 3 until all of the air is out of the brake line.
In case of EPB rear caliper, operate parking brake 5 times to bleed the air.
5.
Tighten the bleeder valve to the specified torque. Refer to
BR-37, "BRAKE CALIPER ASSEMBLY :
(front disc brake),
BR-43, "BRAKE CALIPER ASSEMBLY : Exploded View"
(rear disc
brake).
6.
Perform steps 1 to 5 for the rear right brake
→
front left brake
→
rear left brake
→
and front right brake in
order.
7.
Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to
PFIA0403J
BRAKE MASTER CYLINDER
BR-13
< PERIODIC MAINTENANCE >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
BRAKE MASTER CYLINDER
Inspection
INFOID:0000000010305347
FLUID LEAK
Check for brake fluid leakage from the master cylinder mounting face, reservoir tank mounting face and brake
tube connections.
![](/vehicles/gon/fugex/surepryo/mou.png)
BR-14
< PERIODIC MAINTENANCE >
[LHD]
BRAKE BOOSTER
BRAKE BOOSTER
Inspection
INFOID:0000000010305348
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 panel 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
• 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.
BRA0037D
JPFIA0043ZZ
JPFIA0044ZZ
![](/vehicles/gon/fugex/surepryo/fllu.png)
FRONT DISC BRAKE
BR-15
< PERIODIC MAINTENANCE >
[LHD]
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
FRONT DISC BRAKE
BRAKE PAD
BRAKE PAD : Inspection
INFOID:0000000010305349
PAD WEAR
Check pad thickness from an inspection hole on cylinder body.
Check using a scale if necessary.
DISC ROTOR
DISC ROTOR : Inspection
INFOID:0000000010305350
APPEARANCE
Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace if there are.
RUNOUT
1.
Fix the disc rotor to the wheel hub and bearing assembly with
wheel nuts (2 points at least).
2.
Inspect the runout with a dial gauge. [Measured at 10 mm (0.39
in) inside the disc edge.]
NOTE:
Check the wheel bearing axial end play before the inspection.
Refer to
(4WD).
3.
Find the installation position with a minimum runout by shifting the disc rotor-to-wheel hub and bearing
assembly installation position by one hole at a time if the runout exceeds the limit value.
4.
Replace or lathe the disc rotor if the runout exceeds the limit even after the above operation.
THICKNESS
Check the thickness of the disc rotor using a micrometer. Replace
the disc rotor if the thickness is below the wear limit.
Standard thickness
: Refer to
.
Wear limit thickness
: Refer to
.
BRA0010D
Runout limit
: Refer to
SBR019B
Wear limit thickness
: Refer to
SBR020B
![](/vehicles/gon/fugex/surepryo/plomali.png)
BR-16
< PERIODIC MAINTENANCE >
[LHD]
REAR DISC BRAKE
REAR DISC BRAKE
BRAKE PAD
BRAKE PAD : Inspection
INFOID:0000000010305351
PAD WEAR
Check pad thickness from an inspection hole on cylinder body.
Check using a scale if necessary.
DISC ROTOR
DISC ROTOR : Inspection
INFOID:0000000010305352
APPEARANCE
Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace if there are.
RUNOUT
1.
Fix the disc rotor to the wheel hub and bearing assembly with
wheel nuts (2 points at least).
2.
Inspect the runout with a dial gauge. [Measured at 10 mm (0.39
in) inside disc edge.]
NOTE:
Check the wheel bearing axial end play before the inspection.
Refer to
(4WD).
3.
Find the installation position with a minimum runout by shifting the disc rotor-to-wheel hub and bearing
assembly installation position by one hole at a time if the runout exceeds the limit value.
4.
Replace or lathe the disc rotor if the runout exceeds the limit even after the above operation.
THICKNESS
Check the thickness of the disc rotor using a micrometer. Replace
the disc rotor if the thickness is below the wear limit.
Standard thickness
: Refer to
.
Wear limit thickness
: Refer to
.
BRA0010D
Runout limit
: Refer to
.
BRA0697D
Wear limit thickness
: Refer to
.
SFIA2284E
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