wheel NISSAN 300ZX 1984 Z31 Brake System Workshop Manual

BRAKEPEDAL
Adjustment
Check brake pedal free height from melt sheet
Adjust
if necessary
I1 2.15.9- 111
AS C D switch
I /-k I1 2 - 1 5,9.111
Dash insulator
N m 1kg-m. ft-lbl
sheet
SERE38
H: Free height
M/T
A/T
D: Depressed height
M/T
A/T
I82 - 192 mm (7.17 - 7 56 in)
184 - 194 mm (7.24 - 7 64 in)
More than
90 mm (3.54 in)
More than 90 mm (3.54 in)
Under force of 490 N (50 kg. 110 Ib) with
engine running.
C, : Clearance between pedal stopper and threaded
end
of stop lamp switch.
Cz : Clearance between pedal stopper and threaded
end of A.S.C.D. switch.
0.3 - 1.0 mm (0.012 ~ 0.039 in)
0.3 - 1.0 mm (0.012 - 0.039 in)
0.3 - 3 8 mm (0 012 - 0.150 in)
A: Pedal free play
(1) Adjust pedal free height with brake booster
input rod. Then tighten lock nut.
(2) Adjust clearance "C1" and "C2" with stop
lamp switch and A.S.C
D switch respectively.
Then tighten lock nuts.
(3) Check pedal free play.
Make sure that
stop lamp is off when pedal is
released.
(4) Check brake pedal depressed height with
engine running.
If depressed height
is below the specified
value, check brake system for leaks, accumula-
tion of
air or any damage regarding component
parts (master cylinder, wheel cylinder, etc.),
and make the necessary repairs.
BR-5

SERVICE DATA AND SPECIFICATIONS (S.D.S.)
I Front brake
-inspection and Adjustment
(Cont'd)
Rear brake
Pad repair limit
Minimum
thickness
mm lml
Brakemodel I CL28VA I CL28VB I CL14H I CL14HB
2 IO 081 2 IO 081
Mmmum
thcknerr More than
20 0 10 7871 mm (in)
Rotor repair limit I I
More than
9 0 (0 354)
Less than
0 07 IO 00281
Maximum
r"nO"1 Less than
0 07 10 00281 mm lid
Tightening Torque
Item Nm kg-m ft-lb
Brake pedal Pedal bracket to body
.Pedal bracket
to pedal
Stop lamp witch lock
nut
Brake booster
Brake booster to body
Input rod lack nut
Brake booster to
master cylinder
Three-way connector
Three-way connector
to brake tube
Three-way
connector mounting bolt
Brake hose connector
Brake tube flare nut
Wheel cylinder air bleeder
Front disc brake
Baffle plate
Torque member fixing
bolt
Torque member
to
cylinder body
8- 11
30.40 12 15
8-11
16
- 22
8-11
15 - 18
5-7
17 - 20
15 18
7-9
32-43 72.97
22-31
Disc rotor to wheel hub 49 69
Rear disc brake Baffle plate 8-11
Torque member fixing 72 - 97
bolt
Torque member to
22-31
cylinder body
Parkmg brake Center lever type
Control lwer to body 16.21 Adjuster lock nut 31-43
Front cable clamp to
body 8 - 11
08 11
31-41 12-15
08-1 1
16-22
08 11
15-18
05-07
17 20
15 18
07-09
58-80
22
- 30
9-11
58-80 12 16
58-80
11 13
36-51
12.14
11
- 13
51-65
033-044 24-32
73-99 53-72
22-32 16-23
50 70 36-51
08-11 58 80
73-99 53 72
22-32 16-23
16-21 12-15
032-044 23-32
08-11 58-80