fuel DATSUN 210 1979 Manual PDF

INSPECTION

I

Disconnect

high
tension

cables

from

spark
plugs
by
pulling
on

boot

not
on
cable
itself

2

Remove

spark

plugs

3

Check
electrodes
and
inner

and

outer

porcelains
of

plugs
noting
the

type
of

deposits
and
the

degree
of

electrode
erosion

Refer
to

Fig
EE

76

Normal
Brown

to

grayish
Ian
de

posits
and

slighl
electrode
wear

indicate
correct

spark

plug
heat

range

Carbon
fouled

Dry
fluffy
carbon
de

posits
on
the
insulator
and
elec

trode
are

mostly
caused

by
slow

speed
driving
in

city
weak

ignition

too
rich
fuel
mixture

dirty
air

cleaner
etc

H
is
advisable
to

replace
with

plugs

having
hotter
heat

range

Oil
fouled

Wet
black

deposits
show

excessive

oil
entrance
into

comb
us

tion
chamber

through
worn

rings

and

pistons
or
excessive

clearance

between
valve

guides
and
stems
If

the
same
condition
remains
after

repair
use
a
hotter

plug

Overheating
White
or

light
gray
insu

lator
with
black
or

gray
brown

spots
and
bluish
burnt
electrodes

indicate

engine
overheating
More

over
the

appearance
results
from

incorrect

ignition
timing
loose

spark
plugs
low
fuel

pump
pres

sure

wrong
selection
of
fuel

a

hotter

range
plug
etc

H
is
advisable
to

replace
with

plugs

having
colder
heat

range

4
After

cleaning
dress
electrodes

with
a
smaU
fme
file
to
flatten
the

surfaces
of
both

center
and
side
elec

trodes
in

parallel
Set

spark
plug

gap
to

specification

5

Install

spark

plugs
and

torque

each

plug

6
Connect

spark
plug
wires

CLEANING

AND

REGAP

Clean

spark
plugs
in
a
sand
blast
Engine
Electrical

System

SPARK

PLUG

Conventional

type

Normal

Overheating

Multi

gap
type

Nonnal

Overheating

type
cleaner
Avoid
excessive

blasting

Clean
and
remove
carbon
or
oxide

deposits
but
do
not
wear

away
porce

lain
If

deposits
are
too
stubborn

discard

plugs

After

cleaning
spark

plugs
renew

firing
surface
of
electrodes
with
file

mentioned

above
Then
check

spark

plug
gap
with
wire

feeler

gauge
All

spark
plugs
new
or
used

should
have

the

gap
checked
and
reset

by
bending

ground
electrode

EEOSO

Fig
EE
77
Setting
Spark
Plug
Gap

Except
FU
model

EE
29
Carbon

fouled

EE079

Worn

Carbon

fouled

Worn

EE601

Fig
EE

76

Spark

Plug

EE586

Fig
EE
78

Setting
Spark
Plug

Gap
FU
models

Engine
Electrical

System

IV
IGNITION
CIRCUIT

When

engine
does
not

start

If

there
is
no

problem
in
fuel

system

ignition
system
should
be

checked
This
can
be

easily
done

by

detaching
a

high
tension
cable
from

distributor

starting
engine
and
ob

serving
oondition
of

spark
that

occurs
between

high
tension
cable
and

engine

block
After

checking
this

repair
as

necessary
tery
and
anti
dieseliilg
wlenoid

valve
connector
to
cuI
off

supply

of
fuel
10

engine
Then
observe
the

condition
of

sparks
while
starter

motor
is
in

operation

Note
Turn

ignilion
switch
off
and

disconnect
ground
cable
from
bat

Condition
Location

Probable
cause
Corrective
action

No

spark
at
all
Distributor

Breakage
of
lead
wire
on
low
tension

side

Repair

Poor
insulation
of

cap
and
rotor
head

Replace

Open
pick
up
coil

Replace

Air

gap
wider
than

specification
Adjust

Ignition
coil
Wire

breakage
or
short
circuit

of
coil

Replace
with
new
one

High
tension
cable
Wire

coming
off

Repair

Faulty
insulation

Replace

IC

ignition
unit

Faulty
IC

ignition
unit

Replace

Breakage
of
circuit

Replace

Detached
connection

Repair

Spark
length
Spark
plugs
Spark
plug

gap
too

wide
Correct
or

replace

More
than
6

mm

Too

much
carbon
Clean
or

replace

0
24
in

Broken
neck

of
insulator
Replace

Expiration
of

plug
life

Replace

Distributor
Air

gap
too
wide

Correct

IC

ignition
unit

Faulty
IC

ignition
unit

Replace

Breakage
of
circuit

Replace

Detached
connection

Repair

EE
37

REMOVAL

It
is
much
easier

to
remove

engine

and
transmission

as
a
single
unit
than

to

remove
alone
After
removal

engine

can
be

separated
from
the
transmission

assembly

WARNING

a
Place
wheel
chocks
in
fronl

of

front

wheels
and
in

rear
of

rear

wheels

b
Be
sure
to
hoist

engine
in
a
safe

manner

c
You
should
not
remove

engine

until
exhaust

system
has
com

pletely
cooled
off

Otherwise

you
may
burn

your

self
and
or
fire

may
break

out
in

fuel
line

Note
Fender
coven
should
be

used

to

protect
car

body

1
Disconnect

battery
ground
cable

from

battery
terminal
and
fusible
link

at
wire

connector

2
Remove
hood

as
follows

CAUTION

Have
an
assistant

help
you
so
as
to

prevent

damage
to

body

I
Mark
hood

hinge
locations
on

hood
to
facilitate
reinstallation

2

Support
hood

by
ltand
and
re

move
bolts

securing
it

to
hood

hinge

being
careful
not
to
let
hood

slip
when

bolts
are

removed
See

Fig
ER
2

3
Remove
hood
from
hood

hinge

f

Il

I

BF133A

Fig
ER
2

Removing
Hood

Remove

under
cover

Drain

radiator
coolant
and

engine
3

4

oil

5

Disconnect

upper
and
lower
hoses

from
radiator
and
disconnect
oil

cooler
hoses
automatic
transmission

only

6
Remove
four
bolts

securing
radia
Engine
Removal
Installation

tor

to

body
and
detach
radiator
after

removing
radiator
shroud

7

Remove
air
cleaner

assembly

from
carburetor
as
follows

1
Remove

fresh
air
duct
from
air

cleaner

2
Remove
hot
air
duct
from
air

cleaner

3

Loosen
air
cleaner
band
bolt

4
Disconnect
air

cleaner
to
air

pump
hose

at
air
cleaner

5

Disconnect
air
cleaner

ta
rocker

cover
hose

at
rocker
cover

6
Disconnect
air

cleaner
to
A
B

valve
hose
at
air

cleaner

7
Disconnect
air
cleaner
to
related

vacuum
hoses
at
air

cleaner

8
Disconnect
accelerator
control

wire
from
carburetor

9
Disconnect

the

following
cables

wires

and
hoses

Wire

to
auto
choke
heater

Wire
to

throttle

opener
cut
solenoid

or

throttle
switch

Wire

to
fuel
cut
solenoid

Wire
to

vacuum
switching
valve

High
tension

cable
between

igni

tion
coil
and
distributor

Battery
cable
to
starter
motor

Wire
to
distributor

Wire

to
thermal
transmitter

Wire

to
alternator

Engine
ground
cable
oil

pressure

switch
and

engine
harness
No
2

See

Fig
ER
3

o

1
Ground
cable

2

Engine
harness
No

2

3
Oil

pressure
switch

Fig
ER

3
EA368

Disconnecting
Cable
and

Wire

Fuel
hose

at
fuel

pump
and
fuel

return

hose
at
connection

Air

pump
air

cleaner
hose

Carbon
canister
hoses

Heater
inlet
and
outlet
hoses
if

so

equipped

ER
3
Vacuum
hose
of

brake
booster
at

intake
manifold

Air
conditioner

equipped

model

10
Remove

compressor
belt

To

remove
loosen
idler

pulley
nut

and

adjusting
bolt

1
Remove
air

pump

2
Remove

compressor
retaining

bolts
and
move

compressor
toward

fender
to
facilitate
removal
of

engine

Nole
Never

discharge
gas
from
com

pressor
while
work
is

being

per

formed

II

Compressor

EA478

Fig
ER
4

Location

of
Air

Compressor

3
Disconnect
vacuum
hose
of
air

conditioner
from
connector
of
intake

manifold

4
Remove

F
i

C
D

actuator
from

bracket

II
Remove
clutch

operating
cylin

der
from
clutch

housing
manual
trans

mission

only

dJ

Tightening
torque

Clutch

operating
cylinder

E
A3

to
clutch

housing

3
1

to
4
1

kg

22
to

30
ft
lbl

Fig
ER
5

Removing
Clutch

Operating

Cylinder

Manual

Transmission

TROUBLE
DIAGNOSES
AND

CORRECTIONS

Condition

Difficult
to
intermesh

gears

Causes
for
difficult

gear

shifting
are
classi

fie

t
o

ro
lb
c
QncerlJing

coJltr
1

syste

and
transmission
When

gear
shift
lever
is

heavy
and

it
is
difficult

to
shift

gears
clutch

disengagement

may
also
be
unsmooth
First

make
sure

that
clutch

operates
correctly

and

inspect

transmjssion

Gear

slips
out
of

mesh

In

most
cases
this

troubk
occurs
when

check
baD
and
or

spring
is

waIn
or
weaken

ed

or
when
control

system
is

faulty
In

this

case
the
troubk

cannot
be
correct

by

replacing
gears
and
therefore

trouble
shoot

ing
must
be
carried
out

carefuDy
It
should

also
be

noted
that

gear

slips
out
of
mesh
due

to
vibration

generated

by
weakened
front

and
rear

enigne
mounts

Noise

When
noise
occurs
with

engine
idling
and

ceases
when

clutch
is

disengaged
or
when

noise
occurs
while

shifting
gears
it
is

an

indication
that
the
noise
is
from
trans

mission

Transmission

may
rallk

during
engine

idling

Check
air
fuel
mixture
and

ignition

timing

After
above

procedure
readjust
engine

idling
Probable

cause

Worn

gears
shaft
and

or

bearing

Insufficient

operating
stroke
due
to

worn

or
loose

sliding

part

Worn
or

damaged
syncluonizer

Worn

check
baD
and
or

weakened
or

broken

spring

Worn

fork
rod

baU

groove

Worn

or

damaged
bearing

Worn
or

damaged
gear

Insufficient
or

improper
lubricant

Oil

leaking
due
to

damaged
oil
seal
or

sealant

clogged
breather

etc

Worn

bearing
High
humming
occurs
at
a

high

speed

Damaged
bearing
Cyclic
knocking
sound

occurs
also
at
a
low

speed

Worn

spline

Worn

bushing

MT34
Corrective
action

Replace

Repair
ClI

replace

Replace

Replace

Replace

Replace

Replace

Add
oil
or

replace
with

designated
oil

Clean
or

replace

Replace

Replace

Replace

Replace
as
a
rear
ex

tension

assembly

Fig
FA
3

Installing
Coller
Pin

II
Install
hub

cap
with
new
Q

ring

and
wheel

WHEEL
ALIGNMENT

Correct
front
wheel

alignment
as

sures

proper
car

handling
characteris

tics

and
minimum

steering
effort
with

the
least

amount
of
tire

wear
Before

adjusting
front
wheel

alignment
be

sure
to
make

preliminary
inspection
of

front
end

parts

Tire

pressure
and
balance

Wheel

bearings
and
wheel

bearing

nuts

Steering
gear

play

Steering
gear
housing
loose
at
frame

Steering
linkage
and
connections

Shock
absorber

operation

If

wrong
repair
or

replace
the

damaged
portion
or

parts

When

using
equipment
for
front

wheel

alignment
inspection
follow
the

instructions
furnished
with

equipment

Note

Inspection
should
be

made
with

the
car
set
Ievel
and
at
curb

weight

Cember
end
caster

Camber
and
caster
are

preset
at

factory
and

cannot
be

adjusted

The

car

requires
only
toe
in

and
car

posture
adjustment

Note
If
camber

or
caster

alignment
is

not
within

specifications
check
as

sociated

parts
Repair
or

replace
as

necessary
Front
Axle
Front

Suspension

Toe
In

Measure
toe
in
and

adjust
as
neces

sary
For

adjustment
carry
out
the

following
procedure

1

With

steering
wheel
at

its

straight

ahead

position
check
front
wheels
to

see
if

they
are
set
in

straight
ahead

positions

2
Toe
in

can
be

adjusted
by

varying

length
of

steering
side
rods

Note

a
Loosen

lock
nuts
and

turn
left
and

right
side

rods

equally

b

Turning
side
rods
in
forward
direc

tion
of

car
inaeases
toe
in

c
If
side
rods
have
been

disassembled

set
at

specified
distance
A

be

forehand
when

reassembling

d
Be
sure
to
s
w
side
rods
into
ball

joint
sockets

more
than
20
mm

0
79
in

A
315
mm
12
40
in

EfJK

Toe
in
Unladen

1
to
3
mm

0

04
to
0
12
in

Unladen
means

the

following

conditions

Tankful
of
fuel
radiator
filled
and

engine
oil
full

Spare
tire

jack
hand
tools
mats
in

design
position

All

tires
inflated
to

specified

pres

sure

All
excessive
mud
dirt
and
road

deposit
accumulations

away
from

chassis
and

underbody

3
After
correct
toe
in
is

obtained

tighten
side
rod

adjusting
nuts

FA
J
Toe
in

A
B

Toe
in

28
Lines

parallel
to

center
line
of

body

8

F

A696

FA724

Fig
FA
4

Adj
ting
Toe
in

r

II
Li
1
t

Fig
FA

5
Side
Rod
T

Side
lod

edjusting
nl

8

to
10
0

kg

58
to
72
ft

1
Drive

caf
r

whet
ls
ride

01
properly

2

Gauge
sh

steenng
whe

tion

3
Rota

right
an

on
lOner

Tu

corre

i
I

rf

c

Ji
1

A

JI
U

2

7181

JOck

CL

C

Front
Axle
Front

Suspension

SERVICE
DATA
AND
SPECIFICATIONS

GENERAL
SPECIFICATIONS

COIL

SPRING

Models

equipped
with
air

conditioning
Models
not

equipped
with

air

conditioning

10
5
x
100
x

375

0
413
x
3
94
x
1476

1
62
90
7

Spring
constant
kg
mm

Ib
in
10
8
x

100
x

375

0
425
x
3
94
x
1476

1
65
92
4
Dimension
A
x

C
x

L

AxCxL

Wire
diameter
mm

in
x

Coil
diameter
mm
in
x
Free

length
mm
in

STRUT
ASSEMBLY

Shock
absorber
type

Piston

rod
diameter
mm

in

Piston
diameter
mm
in

Stroke
nun
in

Damping
force
at
0
3
m
1
0
ft
sec

Expansion
kg
Ib

Compression
kg
Ib
Double

acting
hydraulic

20
0
79

30
1
18

164
6
46

30
to
40
66
to
88

17
to
23
37
to

51

STABILIZER
BAR

Bar
diameter

Identification
mark
mm

in
20
0
79

Red

INSPECTION
AND
ADJUSTMENT

WHEEL
ALIGNMENT
Unladen
1

Kingpin
inclination

Turning

angle
of
front
wheel

Inside

Outside
mm
in

degree

degree
0
to
1030

j040
to
3010

1055
t9
3025
2

I
to

3
0
04
to
0

12

6
30
to

13

70
SO
to
9020
Camber

Caster
degree

degree

Toe
in

degree

degree
380
to
420

31
io
to
35
i0

I
Tankful
of
fuel
radiator
coolant
and

engine
oil

Spare
tire

jack
hand
tool
and
mats
in

designed
position

2
For

Wagon
only

FA
13

DATSUN
210
Model

8310
Series

SECTIONFE

ENGINE
CONTROL
FUEL

EXHAUST
SYSTEMS

CONTENTS

ENGINE
CONTROL
SYSTEM

ACCELERATOR
CONTROL
SYSTEM

FUEL
SYSTEM

REMOVAL

INSPECTION
FE
2

FE
2

FE
4

FE
5

FE
5
INSTALLATION

EXHAUST
SYSTEM

REMOVAL

INSPECTION

INSTALLATION
FE

Ii

FE
7

FE
8

FE
9

FE
9

Engine
Control
Fuel
Exhaust

SYlltems

ENGINE
CONTROL
SYSTEM

ACCELERATOR
CONTROL
SYSTEM

@

s

1

Acce
i
ator

pedal

2
Accelerator

pedal
arm

3

Stopper
bolt

4

Stopper
lock
nut

S

Kickdown
switch
striker

Automatic
transmission

models

only

6
Accelerator
wire
outer
case

1
Accelerator
wire
socket

8
Accelerator

inner
wire

9

Accelerator

pedal
bracket

and
return

spring

10
Kickdown
switch

11
Accelerator

pedal
stopper
rubber

12
Accelerator

pedal
stopper
bracket

H

109
mm
4
29
in

REMOVAL
AND

INSTALLATION

Accelerator
wI
e

I
Disconnect
accelerator
wire
from

carburetor

2
Remove

snap
pin
from

tip
of

pedal
arm
then
disconnect
wire

from

accelerator

pedal
arm

3
Remove

accelerator

pedal

stopper

bracket
from
dash

panel
and

pull
into

driver

compartment

4

To
install
reverse
order
of
Ie

moval

Accelerator

pedal
a

embly

I

Disconnect
accelerator
wire
at

tip

of
accelerator

pedal
arm

2

Remove
screws

securing
accel

erator

pedal
bracket

to

body

3

Remove
accelerator

pedal
from

dash

panel

4

To
install

reverse
order
of
re

moval
I
IJ

1

II

I

V

J

v

I

@

INSPECTION

I
Check

accelerator

pedal
return

spring
for
rust

fatigue
or

damage

Replace
if

necessary

2

Check

accelerator
wire

cases

socket
and

fastening
locations
for
rust

damage
or
looseness

Repair
or

replace

if

necessary

ADJUSTMENT

Accelerator
IInka
e

I
Connect
accelerator
wire
to
car

buretor
and
accelerator

pedal
arm

2

Adjust
dilnension
H
with

stop

per
bolt

as
shown
in

Fig
FE
I

Dimension
H

109mm
4
29
in

FE
2
F
E558

Fig
FE
I

Accelerator
Control

System

Note
After

adjustment
securely

tighten

stopper
bolt
lock
nut

3
Pull

outer
case
to
uP
direction

making
sure
that

throttle
lever
is
re

turned
to

idle

position
Move
back

outer
case
I

mm
0
04
in
from

a

position
where
throttle

lever
starts

moving
and
fasten

outer
case

securely

with

clamp

Q4t

1

Clamp

2
Outer
case

FE1
1

Fig
FE
2

Adju

ting
Accolerator

Linkage

Engine
Control
Fuel
Exhaust

Systems

4
When
accelerator

pedal
is

fully

depressed
make
sure
that
throttle

valve

opens
fuUy

5
After
above

adjustments
have

been
made
make
sure
that
accelerator

linkage

operates
smoothly
without

dragging
Make
sure
that
throttle
lever
returns

securely
to
idle

position
as

soon
as

accelerator

pedal
is
released

K1ckdown
switch

On
the
automatic
transmission

models
it
is
also

necessary
to

adjust

kickdown
switch
The
kickdown

FE
3
switch

adjustment
is
correct
if
kick

down
switch
is
actuated

by
the

stop

per
located

on
the

tip
end
of

pedal

arm
when
accelerator

pedal
is
de

pressed

fuUy
Always
tighten
lock
nut

securely
when

proper
adjustment
is

obtained

m
A
IlQ

J

i
t
3
Q

it
t
t
m

S
Canilter
pUlse
line
B

tt
c
D
e

D
1
Fuel
tank

2
Drain
plug

3
Filler
hose

4
Ventilation
hose

5
Breather
hose

6
Fuel
tank
gauge
unit

7
Fuel
return
tube

8
Fuel
outlet
tube

9
Evaporative
tubo

10
Fuel
tank
protector

11
Fuel
strainer

12
Carbon
canister
Tightening
torque
kg
m
ft
lb

@
1
6
to
2
4
12
10
17
n

I
O
V
0

3
l

I
c

GO
en

e
C2
m
r0

C
C
t
m
s
m

l

CO
S
C1
C
l

o
l
a
j
1
C1
Q
O
m
r

ll
c
Ul
CIl

Ul
C1
3
VI