Nissan Titan. Manual — part 6
BR-14
< PERIODIC MAINTENANCE >
BRAKE PEDAL
2. Loosen lock nut (A) on the input rod, then turn input rod to adjust
the brake pedal to specified height. When finished adjusting,
tighten lock nut (A) to specification.
CAUTION:
Make sure that the screw portion of the end of input rod is
located inside the clevis.
3. With the brake pedal pulled up and held by hand, press the stop
lamp switch and the ASCD cancel switch (if equipped) in until
threaded ends contact the brake pedal bracket.
4. With the threaded ends of the stop lamp switch and ASCD can-
cel switch (if equipped) contacting the pedal bracket, turn the
switches 45
° clockwise to lock in place. Check that the stop
lamp switch and ASCD cancel switch (if equipped) threaded end
to brake pedal bracket gap (C) is within specifications.
CAUTION:
Make sure that the gap (C) between the brake pedal bracket
and stop lamp switch and ASCD cancel switch (if equipped)
threaded ends are within specification.
5. Check the brake pedal for smooth operation.
CAUTION:
Make sure that the stop lamp goes off when the brake pedal
is released.
Inspection and Adjustment - Adjustable Pedal
INFOID:0000000009883537
INSPECTION
1. Inspect the brake pedal free height (H) from the floor using Tool
at a 90
° angle to the floor as shown.
CAUTION:
When equipped with adjustable pedal, the pedal must be in
the forward most (closest to the floor) position for pedal
height measurement.
2. Adjust the height referring to the following specifications.
Brake Pedal Specifications
Unit: mm (in)
Lock nut (A)
: 18.7 N·m (1.9 kg-m, 14 ft-lb)
PFIA0436E
Tool number :
—
(J-46532)
ALFIA0149ZZ
Pedal free height (H) with pedal in forward most position
Refer to
Pedal full stroke (T)
Refer to
Clearance between brake pedal bracket and threaded end of stop lamp switch and
ASCD cancel switch
Refer to
BRAKE PEDAL
BR-15
< PERIODIC MAINTENANCE >
C
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ADJUSTMENT
1. Loosen the stop lamp switch and ASCD cancel switch by turning them 45
° counterclockwise.
2. Loosen lock nut (A) on the input rod, then turn input rod to adjust
the brake pedal to the specified height. When finished adjusting,
tighten the lock nut (A) to specification.
CAUTION:
Make sure that the screw portion of the end of input rod is
located inside the clevis.
3. With the brake pedal pulled up and held by hand, press the stop
lamp switch and the ASCD cancel switch in until the threaded
ends contact the brake pedal bracket.
4. With the threaded ends of the stop lamp switch and ASCD can-
cel switch contacting the pedal bracket, turn the switches 45
°
clockwise to lock in place. Check that the stop lamp switch and
ASCD cancel switch threaded end to brake pedal bracket gap
(C) is within specifications.
CAUTION:
Make sure that the gap (C) between the brake pedal bracket
and stop lamp switch and ASCD cancel switch threaded
ends are within specification.
5. Check the brake pedal for smooth operation.
CAUTION:
Make sure that the stop lamp goes off when the brake pedal
is released.
Lock nut (A)
: 18.7 N·m (1.9 kg-m, 14 ft-lb)
PFIA0436E
BR-16
< PERIODIC MAINTENANCE >
BRAKE FLUID
BRAKE FLUID
On Board Inspection
INFOID:0000000009883538
LEVEL CHECK
• Make sure the fluid level in reservoir tank is between MAX and MIN
lines as shown.
• Visually check around reservoir tank for fluid leaks.
• If fluid level is excessively low, check brake system for leaks.
• If brake warning lamp remains illuminated after parking brake
pedal is released, check brake system for fluid leaks.
Drain and Refill
INFOID:0000000009883539
CAUTION:
• Refill with new brake fluid. Refer to
GI-21, "Recommended Chemical Products and Sealants"
• Do not reuse drained brake fluid.
• Do not let brake fluid splash on the painted surfaces of the body. This might damage the paint, so if
splashing it, immediately wipe off the area and wash away with water.
• Before servicing, disconnect ABS actuator and electric unit (control unit) connector or battery nega-
tive terminal.
1. Turn ignition switch off and disconnect ABS actuator and electric unit (control unit) connector or battery
negative cable.
2. Connect a vinyl tube to each bleed valve.
3. Depress brake pedal, loosen each bleed valve, and gradually
remove brake fluid.
4. Make sure there is no foreign material in reservoir tank, and refill
with new brake fluid.
5. Rest foot on brake pedal. Loosen bleed valve. Slowly depress
pedal until it stops. Tighten bleed valve. Release brake pedal.
Repeat this process a few times, then pause to add new brake
fluid to master cylinder. Continue until new brake fluid flows out
of the bleed valve.
Bleed the air out of the brake hydraulic system. Refer to
.
Bleeding Brake System
INFOID:0000000009883540
CAUTION:
While bleeding, pay attention to master cylinder reservoir tank fluid level.
1. Turn ignition switch OFF and disconnect ABS actuator and electric unit (control unit) connector or battery
negative cable.
LFIA0225E
SBR419C
SBR995
BRAKE FLUID
BR-17
< PERIODIC MAINTENANCE >
C
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2. Connect a vinyl tube to the rear right bleed valve.
3. Fully depress brake pedal 4 to 5 times.
4. With brake pedal depressed, loosen bleed valve to let the air out, and then tighten it immediately.
5. Repeat steps 3 and 4 until no more air comes out.
6. Tighten bleed valve to the specified torque. Refer to
BR-32, "Exploded View of Brake Caliper"
(front disc
BR-36, "Exploded View of Brake Caliper"
(rear disc brake).
7. Repeat steps 2 through 6 at each wheel, with master cylinder reservoir tank filled at least half way, bleed-
ing air in order from the front left, rear left, and front right bleed valves.
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