1968 DATSUN 510 Service Repair Manual

204
CHAPTER
FOURTEEN

Table
1
BRAKE
SERVICE
DATA
AND
SPECIFICATIONS
continued

Sedan
Wagon
Pick

up

Tightening
Torque
ft
lb

Ikg
m

Fulcrum

pm
25
3
to
28
9
253to289

3
5
to
4
0
3
5
to
4
0

Master

cylinder

mounting
bolts
15
2
to
18
1
152
to
18

1

2
Ito
2
5
2
1
to
2
5

Front
brake
wheel
cylinder
108
to
152
30

4
to
37

6

1
5
to
2
1
4
2
to
5
2

Rear
brake
wheel

cylinder
10
8

to
15
2
10
8
to
13
0

1
5
to
2
1
1
5
to
1
8

Rotor

fixing
bolts
28
2
to
38
3

39to53

Brake

hose
to
wheel

cylinder
123
to
14
5
123

to
14
5

1
7
to
2
0
1
7
to
2
0

CHAPTER
FIFTEEN

BODY

ELECTRICAL
SYSTEM

Exploded
diagrams
of

the
various

systems
are

given
below

Inspection
of
the
constructIon
de

tails

as

given
m
the

exploded
diagrams
should

enable
the

mechanic
to

Identify
remove

repauj

replace
and
mstall
defectIve

parts
General

pro

cedures

are

given
at
the
end
of
the

chapter

WIRING

FJgUres
1
and
2

illustrate
the

winng
and
har

nesses
for
the
sedan
and
statIon

wagon
respect

2

VOLTAGE
REGULATOR

JOE
MARKER
l
AMJ

STARTER
MOTOR

IGHITION
COIL
t

ively

Figures
3
and
4
show

pick

up
winng

SWITCHES

FUSES

Figure
5

page
208

prOVides
details
of

switches
used

through
1969

Figure
6

page

207
covers
SWitches
used

smce
1970

FIgDI
eS
7

page
209
and
8

page
210

provide
further

SWitch
locatlon
and
fnnctIon

informatIon
Fuse

blocks

are
located

on
the

firewall

within
the

engine

compartment

ROOM
LAMP

COMBINATION
lAMP

LICENCE

lAMP

1

Engme
room
harness

2
Instrument

harness

3

Body
harness

206
CHAPTER
FIFrEEN

CD
ROOM
lAMP

2

VOLTAGE
REGULATOR

SIDE
MARKER
LAMP

HEAD
LAMP

ALTERNATOR

DISTRIBUTOR

STARTER
MOTOR

IGNITION

COIL
FUEL
TANK
UNIT
COMBINATION
LAMP

LICENCE
lAMP

1

Engme
room
harness

2
Instrument
harness

3

Body
harness

CD

BODY
ELECI
RlCAL
SYSTEM
207

CD

1

Ignition
SWItch

2

Ignrtlonl
starter
cylmder

5

light
swrtch

6
Knob

10
Nut

11
Screw
and
washer

12
Wiper
swrtch

13

Wiper
swrtch
Jut

16
Knob

18
Cigarette
lighter

19
Element

20
Knob

45
Hazard

wamlOg
switch

46
Hazard
and

parlung
swrtch

47

Wammg
SWItch
knob
CD

13

1
IgnItion
s
lItch

2
IgnitIOn
I
starter
nder

3
plain
wasMr

4
Spacer

5
Ight
swItch

6
jl
nob

7
Specet

S
WasMr

9
llOt

11
Screw
and
washer

12
Wiper
SWltc1l

1
Plain
wastier

1
i
llOt

16
jl
nob

17
Sere
ll
and
wasMr

i
Hazard
warnIng
SWitch

6
Hazard
and
pa1l
nlt
SWItch

1
warning
sWltc1l
I
nob
G
n
1
2

44
y
l
l

42
43

r
48
cr
23
41

f
Jj

it
d

F
1L

f7
IF
f
0

l
Q
U

lJ
37
1

2S
26
38
A
3S
36
G

21
Turn
signal
and
dimmer
switch

22
Turn
signal
switch
knob

23
Stop
light
switch

24
Door
switch

25
WarnIng
buzzer

26
Warning
buzzer

28
Fuse
block

29
Fuse
block
cover

30
Fuse
10
ampere

31
Fuse
20
ampere

32
Fuse
30
ampere

33
Machlnescrew

34
Lock
washer

35
Horn
hIgh
pitch

36
Horn
low
pitch

37
Machine
acrew

38
Lock
washer

39
Horn
relay

40
Lower
beem
relay

41
Inhibitor
switch

42
Screw

43
Flasher
unit

44
Screw

48
Bracket
o
i

110
CHAPTER
FIFTEEN

FOR
MANUAL

IGNITION
KEY

i

I
MADV
Nf
D

BRAKE
POINT

v
sa

tS

57

51
Th
rottle
sWItch

52
Speed
sWItch

relay

53
Speed
detector

assembly
Q
FOR

AUTOMATIC

IGNITION
KEY

AOVANEO

BRAKE
POINT

I
SPEED

DETECTOR

SPEED
SWITCH

I
RELAY
MJsr
I

IQ

52

SOLENOID

VALVE

54

Relay

55
Screw

56
Clutch
sWItch

assembly
57

Relay
assembly

58
Screw

INSTRUMENT
METERS
AND

PANELS

Figure
9
Illustrates
the
instrument

panel
and

gauges
used
on
the
sedan
and

wagon
models

untIl
1970

Figure
10

page
212
shows
the
m

strument

panel
and

gauges
smce
1970

Figure
11

page
213
shows
the
lDstrument

panel
and

gauges
used
on
the

pick

up

HEATER

Figures
12

page
214
and
13

page
215
are

exploded
Views
of
the
heaters
used

on
the
sedan

and

wagon
FigDre
14

page
213
shows
the

heater
used
on
the

pick
up

WINDSHIELD
WIPER

Figure
15

page
216
illustrates
the
wind

shield

Wiper
system
used
on
the
sedan
and

wagon

smce
1969
Earlier
models

were
slrmlar

Figure

16

page
217
shows
the

wiper
motor
wlule

Figure
17

page
2
I
7
shows
the

Wiper
motor

Imkage
on
the

pick
up
WINDSHIELD
WASHER

Figure
18

page
218
is

an

exploded
View
of

the
WindshIeld
washer

system
used
on
the
sedan

and

wagon
smce
1969
The
washer
used
on
the

pick
up
IS
SImilar

HEADLAMP

The

headlamp
units
used
on
the
sedan

wagon

and

pick
up
are
all
similar
to
that
shown
m

Figure
19

page
219

Replacement
of

the
sealed

beam
UnIts

reqwres
that
the

headlamp
trim
be

removed
so
that
the
sealed
beam
unit
can
be

withdrawn

AdJustment
of
the

headlamps
should

be
referred
to

a

qualified
electrical

shop

Lamp
Bulb

Replacement

Bulb

replacement
consIsts
of

removmg
the

retamer

nng
and
lens
from
the
unit

removmg

the
bulb
and

replacmg
It
In
some
cases
the

19
1
18
1

1
2
3
S
6
7
8
9

14
17
18
19
20
21
22
23
24

InstrUment
paoel

Nut
sptlng

screW
Washer
sptlng
washer

Wing
nut

Cluster
ld

f
lpanslon
out

screW
fle
j
ble
s
1afl

SOcKet
assembly

aulb
12
volt
3
watt

I
oltage
regulator

CIrcuit
plate

speedometer
assembly

fuel
gauge
assembly

Water
temperature
gauge

ClOCK
assemblY
Jt

I
f
J
1
J
fX
v

J
G

11

6
n
a