Nissan Versa Sedan. Instruction — part 93
BR-10
< PERIODIC MAINTENANCE >
BRAKE PEDAL
ASCD Cancel Switch
1. Remove instrument lower panel LH. Refer to
IP-20, "Removal and Installation"
.
2. Disconnect the harness connector from ASCD cancel switch.
3. Loosen the stop lamp switch 45
° counterclockwise.
4. Press-fit the ASCD cancel switch (2) until the ASCD cancel
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
ASCD cancel switch threaded and must be the specified
value.
• The stop lamp must be turned off when the brake pedal is
released.
(C)
: Refer to
.
JPFIA0866ZZ
2014 Versa Sedan
BRAKE FLUID
BR-11
< PERIODIC MAINTENANCE >
C
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BRAKE FLUID
Inspection
INFOID:0000000009267523
BRAKE FLUID LEVEL
• Check that the fluid level in the reservoir tank is within the specified
range between the MAX – MIN lines as shown.
• 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 (pipes and hoses) for cracks, deterioration or
other damage. Replace any damaged parts.
2. Check for brake fluid leaks by fully depressing brake pedal while
engine is running.
CAUTION:
Retighten the applicable connection to the specified torque
and repair any abnormal (damaged, worn or deformed) part
if any brake fluid leaks are present.
Draining
INFOID:0000000009267524
CAUTION:
• Do not 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 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:0000000009267525
CAUTION:
• Turn the ignition switch OFF and disconnect battery negative terminal before performing work.
• Do not 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.
JPFIA0007ZZ
SBR389C
BRA0007D
2014 Versa Sedan
BR-12
< PERIODIC MAINTENANCE >
BRAKE FLUID
1. Check that there is no foreign material in the reservoir tank, and
refill with new brake fluid.
CAUTION:
• Do not reuse drained brake fluid.
• Do not 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
Bleeding Brake System
INFOID:0000000009267526
CAUTION:
• Turn the ignition switch OFF and disconnect battery negative terminal before performing the work.
• Monitor the fluid level in the reservoir tank while performing the air bleeding
• Do not 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 use new brake fluid for refilling. Do not reuse the drained brake fluid.
• Do not allow foreign matter (e.g. dust) and oils other than brake fluid to enter the reservoir tank.
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.
5. Tighten the bleeder valve to the specified torque.
• Front disc brake: refer to
BR-36, "BRAKE CALIPER ASSEMBLY : Exploded View"
• Rear drum brake: refer to
.
6. Perform steps 1 to 5. Occasionally fill with the brake fluid in order to keep 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.
7. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to
8. Check each item of brake pedal. Adjust it if the measurement value is not the standard. Refer to
.
PFIA0403J
2014 Versa Sedan
BRAKE MASTER CYLINDER
BR-13
< PERIODIC MAINTENANCE >
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BRAKE MASTER CYLINDER
Inspection
INFOID:0000000009267527
FLUID LEAK
Check for brake fluid leakage from the master cylinder mounting face, reservoir tank mounting face and brake
pipe connections.
2014 Versa Sedan
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