key battery DATSUN 510 1969 Service Repair Manual
[x] Cancel search | Manufacturer: DATSUN, Model Year: 1969, Model line: 510, Model: DATSUN 510 1969Pages: 171, PDF Size: 10.63 MB
Page 118 of 171
4
Remove
the
shell
covers
from
the
steering
column
slacken
the
screws
securing
the
meter
housing
and
withdraw
the
panel
from
the
facia
Fig
M
33
5
Pull
out
the
12
pole
round
shaped
connector
and
remove
the
speedometer
cable
union
nut
then
remove
the
instru
ment
panel
completely
WINDSCREEN
WIPERS
A
two
speed
wiper
motor
is
fitted
The
motor
has
an
auto
stop
mechanism
and
drives
the
wiper
arms
through
a
link
mechanism
located
behind
the
instrument
panel
If
the
wiper
system
does
not
operate
check
the
fuses
connectors
control
switch
and
motor
If
the
wiper
speed
does
not
change
the
switch
must
be
repaired
or
replaced
If
the
wiper
motor
becomes
unserviceable
it
can
be
removed
from
the
vehicle
in
the
fOllowing
manner
I
Remove
the
connector
plug
from
the
motor
See
Fig
M
34
2
Working
from
the
passenger
compartment
side
of
the
dash
panel
remove
the
nut
connecting
the
wiper
motor
worm
wheel
shaft
to
the
connecting
rod
3
Remove
the
three
bolts
securing
the
wiper
motor
to
the
cowl
and
lift
out
the
motor
Battery
Starter
motor
Type
Output
No
load
Terminal
voltage
Current
Revolution
Load
Terminal
voltage
Current
Torque
Brushes
Brush
length
Wear
limit
Spring
tension
Commutator
Standard
outer
diameter
Wear
limit
Depth
of
nuca
Repair
limit
Repair
accuracy
Qearance
between
armature
shaft
and
bushing
Repair
liinit
Repair
accuracy
Armature
shaft
ou
ter
diameter
Pinion
side
Rear
end
Wear
limit
Bend
limit
The
wiper
arms
can
be
removed
quite
easily
by
taking
off
the
attachment
bolt
as
shown
in
Fig
M
J
5
and
then
pullin
the
wiper
arm
from
the
pivot
shaft
When
installing
the
wiper
arm
make
sure
that
the
blade
is
positioned
approximately
27mm
1
06
in
away
from
the
bottom
of
the
windscreen
and
tighten
the
wiper
arm
attachment
bolt
WINDSCREEN
WASHERS
The
windscreen
washer
SWItch
and
wiper
switch
are
com
bined
in
a
single
unit
See
Fig
M
36
the
washers
can
be
operated
by
turning
the
switch
in
the
appropriate
direction
It
should
be
pointed
out
that
it
is
inadvisable
to
operate
the
washers
for
more
than
30
seconds
at
a
time
If
the
washers
are
operated
in
short
spells
of
approximately
10
seconds
duration
their
working
efficiency
will
remain
unimpaired
for
a
considerable
length
of
time
IGNITION
SWITCH
AND
STEERING
LOCK
The
steering
lock
is
built
in
to
the
goition
switch
When
the
key
is
turned
to
the
LOCK
position
and
then
removed
the
steering
system
is
automatically
locked
by
the
steering
lock
spindle
which
engages
in
a
notch
in
the
collar
on
the
steering
shaft
See
Fig
M
37
The
heads
of
the
screws
are
sheared
off
on
installation
so
that
the
steering
lock
system
cannot
be
tampered
with
If
the
steering
lock
is
to
be
replaced
it
will
be
necessary
to
remove
the
two
securing
screws
8
and
then
drill
out
the
self
shearing
screws
7
When
installing
a
new
steering
lock
tighten
the
new
self
shearing
screws
until
the
heads
shear
TechnICal
Data
12
volt
HITACHI
S114
87M
1
0KW
12
volts
Less
than
60
amperes
More
than
7000
r
p
m
6
3
volts
Less
than
420
amperes
More
than
0
9
mkg
6
5
lb
ft
16
mm
0
630
in
6
5mm
0
256
in
0
8
kg
1
8
lb
33mm
1
299
in
2mm
0
078
in
0
2mm
0
008
in
0
5
0
8mm
0
0197
0
0315
in
0
2mm
0
008
in
0
03
O
lmm
0
0012
0
0039
in
13mm
0
512
in
11
5
mm
0
453
in
O
lmm
0
0039
in
0
08
mm
0
0031
in
Oearance
between
pinion
and
stopper
0
3
1
5mm
0
0118
0
0591
in
ALTERNATOR
Type
HITACHI
LTl25
06
HITACHI
LTl33
05
USA
Canada
More
than
18
amps
at
14
volts
2500
r
p
m
More
than
25
amps
at
14
volts
5000
r
p
m
Output
current
LTl25
06
Output
current
LT
133
05
More
than
24
amps
at
14
volts
2500
r
p
m
More
than
33
amps
at
14
volts
5000
r
p
m
Brushes
Lengtb
Wear
limit
Spring
pressure
14
5mm
0
571
In
7mm
0
2756
in
0
25
0
35
kg
0
55
0
771b
Slip
ring
Outer
diameter
Reduction
limit
Repair
limit
Repair
accuracy
31
mm
1
220
in
I
mm
0
039
in
O
3mm
0
0118
in
0
05
mm
0
0197
in
VOLTAGE
REGULATOR
Type
Regulating
voltage
HITACHI
TL
lZ
37
14
3
15
3
volts
at
200C
680F
117
Page 150 of 171
The
type
D3034C
carburettor
has
certain
additional
features
These
include
a
power
valve
mechanism
to
improve
the
performance
at
high
speed
a
fuel
cut
off
valve
which
cuts
the
fuel
supply
when
the
ignition
key
is
turned
to
the
off
position
and
an
idling
limiter
to
maintain
the
emissions
below
a
certain
level
Sectional
views
of
the
two
types
of
pumps
are
shown
in
Figs
8
1
and
B
2
An
EP
3
electrical
fuel
pump
is
located
in
the
centre
of
the
spare
wheel
housing
in
the
boot
Fig
B
3
shows
a
sectional
view
of
the
pump
with
its
contact
the
pump
mechanisms
solenoid
relay
and
built
in
filter
The
air
cleaner
uses
a
viscous
paper
type
element
which
should
be
replaced
every
40
000
km
24
000
miles
Cleaning
is
not
required
and
should
not
be
attempted
The
cartridge
type
fuel
strainer
incorporates
a
fibre
clement
which
should
be
renewed
at
inervals
not
exceeding
40
000
km
24
000
miles
Fit
B
4
shows
a
sectional
view
of
the
assembly
The
fuel
lines
should
not
be
disconnected
from
the
strainer
when
the
fuel
tank
is
full
unless
absolutely
necessary
as
the
strainer
is
below
the
fuel
level
FUEL
PUMP
Testing
Disconnect
the
fuel
hose
from
the
pump
outlet
Connect
a
hose
with
an
inner
diameter
of
approximately
6
mm
0
024
in
to
the
pump
outlet
and
place
a
container
under
the
end
of
the
pipe
Note
that
the
inner
diameter
of
the
pipe
must
not
be
too
small
or
the
pipe
will
be
incapable
of
delivering
the
correct
quantity
of
fuel
when
testing
Hold
the
end
of
the
hose
above
the
level
of
the
pump
and
operate
the
pump
for
more
than
IS
seconds
to
check
the
delivery
capacity
The
capacity
should
be
I
400
cc
3
24
U
S
pts
in
one
minute
or
less
The
pump
must
be
removed
from
the
vehicle
if
it
does
not
operate
or
if
a
reduced
quantity
of
fuel
flows
from
the
end
of
the
hose
Remove
the
pump
from
the
vehicle
and
test
as
follows
Connect
the
pump
to
a
fully
charged
battery
If
the
pump
now
operates
and
discharges
fuel
correctly
the
fault
does
not
lie
in
the
pump
but
may
be
attributed
to
any
of
the
following
causes
Battery
voltage
drop
poor
battery
earth
loose
wiring
loose
connections
blocked
hoses
or
a
faulty
carburettor
If
the
pump
does
not
operate
and
discharge
fuel
when
connected
to
the
battery
then
the
pump
itself
is
faulty
and
must
be
checked
as
follows
First
make
sure
that
current
is
flowing
This
will
be
indica
ted
by
sparking
at
the
tenninals
If
current
flows
the
trouble
is
caused
by
a
sticking
pump
plunger
or
piston
The
pump
must
be
dismantled
in
this
case
and
the
parts
thoroughly
cleaned
in
petrol
If
the
current
does
not
flow
a
coil
or
lead
wire
is
broken
and
the
pump
must
be
renewed
A
reduced
fuel
flow
is
caused
by
a
faulty
pump
inlet
or
discharged
valve
or
blocked
filter
mesh
The
pump
must
of
course
be
dismantled
and
serviced
as
necessary
FUEL
PUMP
Removing
and
Dismantling
Remove
the
bolts
attaching
the
fuel
pump
cover
to
the
floor
panel
see
Fig
B
S
Remove
the
bolts
attaching
the
pump
to
the
cover
2
Disconnect
the
cable
and
fuel
hoses
Withdraw
the
pump
Dismantle
as
follows
Slacken
the
locking
band
screws
and
remove
the
strainer
strainer
spring
filter
strainer
seal
and
locking
band
Remove
the
snap
ring
Withdraw
the
four
screws
from
the
yoke
and
remove
the
electromagnetic
ulJ
it
Press
the
plunger
down
and
withdraw
the
inlet
vaive
the
packing
and
the
cylinder
and
plunger
assembly
A
defective
eledrical
unit
cannot
be
dismantled
as
it
is
sealed
and
must
be
renewed
as
a
complete
unit
FUEL
PUMP
Inspection
and
Assembly
Wash
the
strainer
filter
and
gasket
in
petrol
and
dry
using
compressed
air
Renew
the
filter
and
gasket
if
necessary
Note
that
the
filter
should
be
cleaned
every
40
000
km
24
000
miles
Wash
the
plunger
piston
and
inlet
valve
in
petrol
and
make
sure
the
piston
moves
smoothly
in
the
cylinder
Replace
the
parts
if
found
to
be
defective
Insert
the
plunger
assembly
into
the
cylinder
of
the
electri
cal
unit
and
move
the
assembly
up
and
down
to
make
sure
tha
t
the
contacts
are
operated
If
the
contacts
do
not
operate
the
electrical
unit
is
faulty
and
must
be
renewed
Assembly
is
a
reversal
of
the
dismantling
procedures
tak
ing
care
to
renew
the
gaskets
as
necessary
CARBURETIOR
Idling
Adjustment
The
D3034C
carburettor
fitted
to
engines
equipped
with
an
emission
control
system
must
be
adjusted
as
described
under
the
heading
IGNITION
TIMING
AND
IDLING
SPEED
in
the
section
EMISSION
CONTROL
SYSTEM
Reference
should
be
made
to
carburettor
idling
adjustment
procedures
for
the
L14
L16
and
LI8
engines
when
adjusting
the
type
DAK
340
carburettor
fitted
to
the
G
18
engine
A
smooth
engine
speed
of
approximately
550
rpm
should
be
attained
in
this
case
FUEL
lEVEL
Adjustment
DAK
340earburettor
A
constant
fuellevcl
in
the
float
chamber
is
maintained
by
the
float
and
needle
valve
See
Fig
8
6
If
the
fuel
level
does
not
correspond
with
the
level
gauge
line
it
will
be
necessary
to
care
fully
bend
the
float
seat
until
the
float
upper
position
is
correctly
set
The
clearance
H
between
valve
stem
and
float
seat
should
be
I
5
mm
0
0059
in
with
the
float
fully
lifted
Adjustment
can
be
carried
out
by
carefully
bending
the
float
stopper
3
FUEL
lEVEL
Adjustment
D3034Ccarburettnr
The
fuel
level
should
correspond
with
the
level
gauge
line
Adjustment
can
be
carried
out
if
necessary
by
changing
the
gaskets
between
the
float
chamber
body
and
needle
valve
seat
The
gaskets
are
shown
as
item
4
in
Fig
B
7
When
correctly
adjusted
there
should
be
a
clearance
of
approximately
7
mm
0
027
in
between
float
and
chamber
as
indicated
STARTING
INTERLOCK
VALVE
OPENING
The
choke
valve
at
its
fully
closed
position
automatically
opens
the
throttle
valve
to
an
optimum
angle
of
14
degrees
on
the
type
DAK
340
carburettor
and
13
5
degrees
on
the
D3034C
carburettor
With
the
choke
valve
fully
closed
the
clearance
G
I
in
Fig
8
should
be
1
I
mm
0
0433
in
This
clearance
S19