Nissan Primera P12. Instruction — part 123
REAR DISC BRAKE
BR-31
C
D
E
G
H
I
J
K
L
M
A
B
BR
Pin and Pin Boot
Check for wear, cracks or other damage. Replace if any of the above conditions are observed.
DISC ROTOR INSPECTION
Visual Inspection
Check surface of the disc rotor for uneven wear, cracks and serious damage. If uneven wear, cracks or seri-
ous damage is detected, replace it.
Run Out Inspection
1.
Using wheel nuts, fix the disc rotor to the wheels hub. (2 or more positions)
2.
Using a dial indicator, check run out.
CAUTION:
Before measuring, make sure that the axle endplay is 0 mm
(0 in).
3.
If the run out is outside the limit, find the minimum run out point
by shifting the mounting positions of the disc rotor and wheel hub by one hole.
Thickness Inspection
Using a micrometer, check thickness of the disc rotor. If the thick-
ness is outside the standard, replace the disc rotor.
Measurement point:
At a point 10 mm (0.39 in) from the outer edge
of the disc.
Run out limit:
0.15 mm (0.0059 in) or less
BRA0013D
Standard thickness
: 10.0 mm (0.39 in)
Wear limit
: 9.0 mm (0.35 in)
Maximum uneven wear (measured at 8 positions):
0.02 mm (0.0008 in) or less
SBR020B
BR-32
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
General Specifications
EFS002VI
Unit: mm (in)
Brake Pedal
EFS002VJ
Check Valve
EFS002VK
Brake Booster
EFS002VL
Vacuum type
Front Disc Brake
EFS002VM
Front brake
Brake model
CL25VCG
Cylinder bore diameter
57.2 (2.25)
Pad
Length x width x thickness
110.6
×
54.2
×
11.0
(4.34
×
2.134
×
0.433)
Rotor outer diameter x thickness
280
×
28 (11.02
×
1.10)
Rear brake
Brake model
FNc38/11/11, FN11
Cylinder bore diameter
38.0 (1.496)
Pad
Length x width x thickness
89.0
×
40.7
×
11.0
(3.504
×
1.602
×
0.433)
Rotor outer diameter x thickness
278
×
10 (10.94
×
0.39)
Master cylinder
Cylinder bore diameter
22.22 (7/8)
Control valve
Valve model
Electronic control type
Brake booster
Booster model
V255
Diaphragm diameter
225 (8.86)
Recommended brake fluid
DOT 3 or DOT 4
Free play (at pedal top surface)
3 - 11 mm (0.12 - 0.43 in)
Looseness at clevis pin (at pedal top surface)
1 - 3 mm (0.04 - 0.12 in)
Brake pedal height (from dash panel top surface)
M/T model
154.7 - 164.7 mm (6.09 - 6.48 in)
A/T or CVT model
163.4 - 173.4 mm (6.43 - 6.83 in)
Depressed pedal height under force of 490 N (50
kg,110.6 lb)
(from dash panel top surface)
M/T model
Without ACC
83.2 mm (3.276 in) or more
With ACC
85.8 mm (3.378 in) or more
A/T or CVT
model
Without ACC
91.9 mm (3.618 in) or more
With ACC
94.5 mm (3.720 in) or more
Clearance between threaded end of stop lamp switch and pedal stopper
0.74 - 1.96 mm (0.0291 - 0.0772 in)
Vacuum leakage [at vacuum of 66.7 kPa (-500 mmHg, -19.69
inHg)]
Within 1.3 kPa (10 mmHg, 0.39 inHg) of vacuum for 15 sec-
onds
Vacuum leakage [at vacuum of -66.7 kPa (-500 mmHg, -19.69
inHg)]
Within 3.3 kPa (25 mmHg, 0.98 inHg) of vacuum for 15 sec-
onds
Input rod installation standard dimension
125 mm (4.92 in)
Brake type
CL25VCG
Brake pad
Standard thickness (new)
11.0 mm (0.433 in)
Repair limit thickness
2.0 mm (0.079 in)
Disc rotor
Standard thickness (new)
28.0 mm (1.102 in)
Repair limit thickness
26.0 mm (1.024 in)
Runout limit
0.07 mm (0.0028 in)
SERVICE DATA AND SPECIFICATIONS (SDS)
BR-33
C
D
E
G
H
I
J
K
L
M
A
B
BR
Rear Disc Brake
EFS002VN
Brake type
FNc38/11/11, FN11
Brake pad
Standard thickness (new)
11.0 mm (0.433 in)
Repair limit thickness
2.0 mm (0.079 in)
Disc rotor
Standard thickness (new)
10.0 mm (0.39 in)
Repair limit thickness
9.0 mm (0.35 in)
Runout limit
0.15 mm (0.0059 in)
BR-34
SERVICE DATA AND SPECIFICATIONS (SDS)
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