Nissan Qashqai J11. Manual — part 2280
CHASSIS MAINTENANCE
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• When installing balance weight (1) to road wheels, set it into
the grooved area (A) on the inner wall of the road wheel as
shown in the figure so that the balance weight center (B) is
aligned with the tire balance machine indication position
(angle) (C).
CAUTION:
• Always use genuine NISSAN balance weights.
• Balance weights are non-reusable; always replace with
new ones.
• Never install three or more sheets of balance weight.
c.
If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight sheets in line with each other as shown in
the figure.
CAUTION:
Never install one balance weight sheet on top of another.
3.
Start the tire balance machine again.
4.
Install drive-in balance weight on inner side of road wheel in the tire balance machine indication position
(angle).
CAUTION:
Never install three or more balance weight.
5.
Start the tire balance machine. Check that the inner and outer residual unbalance value is within the
allowable unbalance value.
CAUTION:
If either residual unbalance value exceeds limit, repeat installation procedures.
WHEELS (BONDING WEIGHT TYPE) : Wheel Balance Adjustment (Steel Wheel)
INFOID:0000000011497384
PREPARATION BEFORE ADJUSTMENT
Remove balance weight from the road wheel.
CAUTION:
Never scratch the road wheel during removal.
ADJUSTMENT
JPEIC0040ZZ
PEIA0033E
Allowable unbalance value
Dynamic (At flange)
: Refer to
.
Static (At flange)
: Refer to
.
MA-156
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CHASSIS MAINTENANCE
• The details of the adjustment procedure are different for each model of wheel balancer. Therefore, refer to
each instruction manual.
• If a tire balance machine has adhesion balance weight mode settings and drive-in weight mode setting,
select and adjust a drive-in weight mode suitable for steel wheels.
1.
Set road wheel to wheel balancer, and then start wheel balancer.
2.
Install balance weight to road wheel according to the unbalance and position (angle) displayed on wheel
balancer.
CAUTION:
• Always use genuine NISSAN balance weights.
• Balance weights are non-reusable; always replace with new ones.
• Always use a plastic hammer when attaching the weight.
• Never install three or more balance weights on one side.
3.
Start the tire balance machine. Check that the inner and outer residual unbalance value is within the
allowable unbalance value.
CAUTION:
If either residual unbalance value exceeds limit, repeat installation procedures.
WHEELS (BONDING WEIGHT TYPE) : Tire Rotation
INFOID:0000000011497385
• Follow the maintenance schedule for tire rotation service intervals.
• When installing the wheel, tighten wheel nuts to the specified
.
CAUTION:
• Never include the T-type spare tire when rotating the tires.
• When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.
• Never tighten wheel nut at torque exceeding the criteria.
• Use NISSAN genuine wheel nut.
• After tire rotation, perform following:
- Perform the ID registration. Refer to
.
- Perform TPMS temperature calibration. Refer to
WT-14, "TPMS temperature calibration"
.
BRAKE FLUID LEVEL AND LEAKS
BRAKE FLUID LEVEL AND LEAKS : Inspection
INFOID:0000000010355651
• If fluid level is extremely low, check brake system for leaks.
BRAKE LINES AND CABLES
Allowable unbalance value
Dynamic (At flange)
: Refer to
.
Static (At flange)
: Refer to
.
SMA829C
SBR451D
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BRAKE LINES AND CABLES : Inspection
INFOID:0000000010355417
• Check brake fluid lines and parking brake cables for improper
attachment, leaks, chafing, abrasions, deterioration, etc.
BRAKE FLUID
BRAKE FLUID : Inspection
INFOID:0000000011497386
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.
BRAKE FLUID : Draining
INFOID:0000000011497387
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.
SBR389C
JPFIA0007ZZ
SBR389C
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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.
BRAKE FLUID : Refilling
INFOID:0000000011497388
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.
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
BRAKE FLUID : Bleeding Brake System
INFOID:0000000011497389
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
157, "BRAKE FLUID : Inspection"
FRONT DISC BRAKE (LHD)
FRONT DISC BRAKE (LHD) : Inspection
INFOID:0000000011497395
PAD WEAR
BRA0007D
PFIA0403J
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