maintenance DATSUN 210 1979 User Guide

Air
Induction
v
lve
filter

The
air
induction
valve
filter
is

installed
at
the
dust
side
of
the
air

cleaner
It

purifies
secondary
air

to
be

sent
to
the

exhaust
tube
The
fIlter

element
should
be

replaced
periodical

ly
in
accordance
with
the
Maintenance

Schedule

EC921

Fig
EC
54
Air
Induction
Valve

Filter

Antl
beckflre
v
lve
A
B
v
lve

Tltis
valve
is

controlled

by
intake

manifold
vacuum
to

prevent
backfire

in
the

exhaust
system
at
the
initial

period
of
deceleration

At
this

period
the
mixture
in

the

intake
manifold
becomes
too
rich
to

ignite
and
burn
in

the
combustion

chamber
and
burns

easily
in
the
ex

haust

system
with

injected
air
in
the

exhaust
manifold

The
anti

backfire
valve

provides
air

to
the
intake

manifold
to
make
the

air
fuel
mixture
leaner
and

prevents

backfire

If

the
valve
does
not
work

properly

unburned
ntixture
will
be

emitted

from

the
combustion
chambers
and

burns
with
the
aid
of

high
temperature

and

injected
air
which

causes
backfrre

To
intake

manifold

vacuum

To
intake

manifold

From
air

cleaner

EC069

Fig
EC
55
Anti

backfire
Value
Emission
Control

System

Air
Induction
Into
exhaust

port

The

secondary
air
fed
from
the
air

induction
valve

goes
through
the
check

valve
to
the
air

gallery
in

the

cylinder

head
It
is
then

distributed
to

each

exhaust

port
and

injected
near
the

exhaust
valve

I
Air

gallery

2
Exhaust

port

3
Exhaust
manifold

EC316

Fig
EC
56
Sectional
View

of

Exhaust
Port

REMOVAL
AND

INSTALLATION

Air
Induction
valve
and
filter

Remove
the
screws

securing
the

valve
and
filter
to
the
air

cleaner
body

The
air
induction
valve
and
valve
filter

can
then
be
taken

out

easily
Installa

tion
is
in
the
reverse

sequence
of

removal

EC922

Fig
EC
57

Removing
Air
Induction

Valve
and
Filter

EC
19
Air
Induction

pipe

Loosen
out
a

nut
securing
the

pipe

to

the

engine
cylinder
head
At
the

same
time
remove
the
screws

securing

the
bracket
and
rubber
hose

clamp

The
air
induction

pipe
can
then
be

taken
out
Installation
is
in
the
reverse

sequence
of
removal

Fig
EC
58

A
B
valve

The
A
B
valve
is
located
at
the

rear

side
of
the
air
cleaner
Remove

the
air

hoses
and
vacuum
tube

The
A
B
valve

can
then
be

taken

out
Installation
is
in
the

reverse
se

quence
of
removal

EC152A

Fig
EC
59

Removing
A
B
Valve

INSPECTION

Preliminary
Inspection

Check
hose
for
looseness

flatting

damage
or

faulty
connections
and

each

part
for

proper
installation
If

necessary

replace

Air
Induction
valve
and
filter

I
Disconnect
air
induction
hose
at

air
induction

pipe
side
Suck
or
blow

hose
to
make
sure
that
air

flows

only

on
the
air

induction

pipe
side

EC924

Fig
EC

60
Checking
Air
Induction

Valve

2

Check
air
induction
valve
reed

valve
for

binding
or

damage
At
the

same
time
check
filter
for

damage
or

plugging
If

necessary
replace
Filter

should
be

replaced
periodically
in
ac

cordance
with
Maintenance
Schedule
Emission

Control

System

1
Air
induction
valve
filter

2

Air
induction
valve

EC925

Fig
EC
6I
Checking
Air
Induction

Valve
and
Filter

Anti
backfire
valve
A
B
alve

I
Warm

up
engine
thoroughly

2
Disconnect
hose
from
air
cleaner

EC
20
and

place
aflriger
near
tneoutlet

3

Run

engine
at
about
3

000

rpm

under
no
load
then

quickly
return
it

to
idling
If

you
feel
a

pull
or

suction

force

on

your
finger
the
anti
J
ackfire

valve
is

functioning

normally
If
no

suction
is
felt

replace
the
anti
backfire

valve

eC76S

Fig
EC
62

Checking
Anti
bock
ire

Valve

DESCRIPTION

The

ignition
circuit
consists

of

igni

tion

switch
Ie

ignition
unit
dis

tributor

winng

ipark
plugs
and

battery

The

distributor
is

of
the

contactless

type
and
is

equipped
with
a

pick
up

coil
which

electrically
detects
the

igni

tion

timing
signal
in

place
of
the

ircuit

I
rea
r

of
the
conventional

distributor
The
IC

ignition
unit
is

a

new
addition

which

generates
the

signal
required
for
the

make
and
break

of
the

primary
current
for
the

ignition

coil

The

primary
current
is

supplied

by
the

battery
or
alternator
and

flows

through
the

primary
circuit

It
consists

of
the

ignition
switch

primary

winding
of
the

ignition
coil

IC

ignition
unit

and
all

connecting
low

tension

wiring

The

secondary
current
is

produced

by
the

ignition
coil
and
flows

through

the

secondary
circuit

resulting
in

high

voltage
spark
between

the
electrodes

of

the

spark

plugs
in

engine
cylinders

This
circuit

contains
the

secondary

winding
of
the

ignition
coil
distribu

tor

high
tension

cables
to

coil
and

spark

plugs
distributor

rotor
and

cap

When
the

ignition
switch
is

turned

on
and
the

distributor

reluctor
rotates

the

primary
current
flows

through
the

primary

winding
of
the

coil
and

through
IC

ignitionu
nit

to

ground

When
the

primary
circuit
is

opened

by
circuit

of
IC

ignition
unit

the

magnetic
field
built

up
in

the

primary

winding
of
the
coil

moves

through

the

secondary
winding
of
the

coil
in

ducing
high

voltage
This

high

voltage

is

produced

every
time

the

primary

circuit

opens
EngineElect
ical

System

IGNITfON

CIRCUIT

The

secondary
current

flows

through
the

high
tension

cable
to
the

distributor

cap
then

the
rotor

distributes
the
current
to

one
of
the

spark
plug
terminals
in
the

distrubutor

cap

Then
the

spark
occurs

while
the

secondary
current

jumps
the

gap
be

tween
the
insulated
electrode
and
the

ground
side
electrode
of
the

spark

plug
This

process
is

repeated
for
each

power
stroke

of
t

e

engine

The

spark
plug
should
be

inspected

cleaned
and

regapped
at

tune

up

Spark

plugs
should
also
be

replaced

periodically
as

specified
in

the

Maintenance
Schedule

The
remainder

of
the

ignition

component
parti
should
be

inspected

Battery

letink

Primary

winding

1

Ignition
coil

Secondary
winding
J
for

only
their

operation
air

gap
of

distributor

tightness
of

electrical

terminals
and

wiring
condition

Apply
grease
NLGI

consistency

No
I

containing
MaS
or

equivalent

to
distributor
rotor

shaft
as

required

WARNING

When
current
is

flowing
never

touch
with
bare

hand

high
tension

cables
or

any
other

parts
with

high

vollage
If

parts
are
moist

touching

them
could
cause
an
electric
shock

even
if

they
are
insulated

Always

wear

dry
well
insulated

gloves
or

wrap
affected

parts
with

dry
cloth

before

handling

To
starter

EE
20
Ro

or
head

Ul

J

r

Spark
plugs

EE743

Fig
EE
56

Ignition
System
Circuit

Diagram

Front
Axle

Front

Suspension

INSPECTION
AND
ADJUSTIVIENT

INSPECTION

Inspect
in
accordance
with

periodic

maintenance
schedule

Block
rear
wheels
with
chocks

2

Jack

up
the
front

of

car
and

support
it
with

safety
stands

Refer
to

Section
GI
for

lifting

points
and

towing

3

Shaking
each
fiont
wheel

by

grasping
the

upper
and

lower
surfaces

of
the
tires
check

suspension
parts
for

looseness
wear
or

damage
Tighten
aU

loose
bolts
and

nuts
to
the

specified

torque
Replace
all
worn

parts
as

described
under
Front

Suspension

4

Check
wheel

bearings
If

there
is

any
axial
end

play
adjust

bearings
to

specifications

Replace
worn
or

damaged
bearings

as
described
under
Front

Axle

S
Check

strut
for
oil

leakage
or

damage

ADJUSTMENT

WHEEL

BEARING

Block

rear
wheels
with
chocks

2

Jack

up
the
front
of
car
and

support
it

with

safety
stands

3

Remove
brake

pads
Refer
to

Section
BR
for

pad
replacement

4

Remove
hub

cap
cotter

pin
ad

justing

cap
and
wheel

bearing
nut

S

Sparingly
apply
recommended

multi

purpose

grease
to
threaded

por

tion

of

spindle
and

contact
surface

between
wheel

bearing
washer
and

outer
wheel

bearing

6

Tighten
wheel

bearing
nut

using

a
suitable

torque
wrench

P
Tightening

torque

Wheel

bearing
nut

3
0
to
3
5

kll
m

22

to
25
ft

Ibl
Fig
FA

Tighlening
Wheel

Bearing

Nul

7
Turn

wheel
hub
several
times
in

both
directions
to

seat
wheel

bearing

correctly

again
tighten
wheel

bearing

nut
to
the
above

torque

8
Turn
back
wheel

bearing
nut
A

degrees

Return

engle
AU

900

Install

adjusting
cap
and

align
any

of
its
slots
with
hole
in

spindle
If
the

above

procedure
fails
to

align
hole
and

slot

together
then

tighten
lock

nut
as

much
as
I

S

degrees
until
hole
in

spindle
is

aligned
with

eny
slot

CAUTION

00
not

overtighten
wheel

bearing
nuts

as
this

can
cause
wheel

bearing
seizure

9
Turn

hub
in
both

directions
two

or
three
times

measuring
its

turning

torque
and

axial

play
to

ee
if

they
are

within
the

specified
range
If

they
are

not

adjust

Axial

play

Omm

Din

Wheel

bealing
starting
torque

With

new

gleaS8
l8al

A

measured
et

wheel

bearing

nut

less
than
7

kg
cm

G
1
in
Ibl

FA
2
AJ
measuled
et
wheel
hub

bolt

Less
then
1
2

kg
12
G
Ibl

With
u
ed

gr
seal

AJ
measured

at
wheel

bealing

nut

1
0
to
4
5

kg
cm

0
9
to
3
9
in
b

AJ
measuled
at

wheel
hub

bolt

0

17
to
0
79

kg

0
37
to
1
741bl

FA413

Fig
FA
2
Metr

uring
Bearing
Starting

Torq
ue

Repeat
above

procedures
until
cor

rect

starting
torque
is

obtained

Note

a

Correctly
meas
e
rotation

slar
ting

force

toward

tangential
direction

against
hub
bolt

b

Above

figures
do
not

include

dragging
resistance
with

pads
re

moved
on
disc
brake
models

c

Any

slightest
wheel

bearing
axial

play
cannot
be
tolerated

10
Insert
new
cotter

pin
with
the

legs
through
hese
two

parts
spread

legs
away
from
each
other

against
sides

of
wheel

bearing
nut

6

Pry
off
cotter

pin
take
out
ad

justing
cap
and

wheel

bearing
lock
nut

7

Remove
wheel
hub
with
disc

brake
rotor
from

spindle
with

bearing

installed

FA199

Fig
FA
10

Removing
Wheel
Hub

Note
Be
careful

not
to

drop
outer

bearing
DOne
out
of
hub
when

removing
hub
from
knuckle

spin

dle

8
Remove
outer

bearing
cone

9
Loosen
four

bolts

securing
brake

disc
remove

disc
brake

rotor
from

wheel
hub

assembly

Fig
FA
11

Removing
Due
Broke

Rotor

Loosen
screws

securing
baffle

plate

take
out
baffle

plate

10
Remove
inner

earing
cone
after

prying
out

grease
seaL
Discard

grease

seaL

11

If
it
is

necessary
to

replace

earing
outer
race
drive
it
out
from

hub
with

a
brass
drift
and
mallet

Evenly

tap
bearing
outer
race
through

two

grooves
inside
hub
Front
Axle

Front

Suspension

Fig
FA

12
Removing
Bearing
Outer

Race

INSPECTION

WHEEL
BEARING

Thoroughly
clean

grease
and
dirt

from
wheel

bearing
with

cleaning
sol

vent
and

dry
with

compressed
air
free

from
moisture
Check
wheel

bearing
to

see
that
it

rolls
freely
and
is
free
from

noise
crack

pitting
or
wear

WHEEL
HUB

Check
wheel
hub
for

crack

by

means
of

a

magnetic
exploration
or

dyeing
test
and

replace
if
cracked

INSTALLATION

Install
front
axle
in
the

reverse

order
of
removal

noting
the
fol

lowing

I
Install

bearing
outer
race
with

Front
Wheel

Bearing
Drift

Inner
ST35321000
Front
wheel

Bearing
Drift
Outer
ST35322000

and

Drift
Bar
ST35325000

until
they

seat
in

hub

2

Pack
hub
and
hub

cap
with

re

commended
multi

purpose
grease
up

to

shaded

portions

fA261

Fig
FA
13

LubriCating
Points

of

Wheel

Hub

FA
5
3
Coat
each

bearing
DOne
with
rec

ommended
multi

purpose
grease

FA781

Fig
FA

14

Coating
Bearing
Cone

with
Grease

4

Place
inner

bearing
cone
in
hub

and
install

a
new

grease
seal

coating

sealing
lips
with
recommended
multi

purpose
grease

5

Concerning
installation
of

brake

parts
refer
to

Section
BR

i
l
Tightening
tOlque

Disc
brake

Rotor
to

hub

3
9
to
5
3

kg
m

28
to
38
ft

lbl

6

Install
hub
with
rotor
and
outer

bearing
cone

7

Sparingly
apply
recommended

multi

purpose
grease
to
threaded

por

tion
of

spindle
and

bearing
washer
to

bearing
contacting
face
Then

install

washer
and
wheel

bearing
nut

Adjust
wheel

bearing
nut
as
de

scribed
in

Adjustment
in
this
section

Note

a
In

order
to
assure
DOrrect

bearing

starting

torque
and

to
extend
serv

ice

nfe
of
wheel

bearings
be
sure

to

avoid
dirt
and

foreign
particles
get

ting
iIi

bearings
grease
seal
Washer

bearing
nut
etc

b

Grease
should
be

changed
at
each

disassembly
end
in

aa
ordance
with

Periodic

Maintenance
Schedule

8

Install
O

ring
on

hub

cap
and

install
hub

cap
on
hub

9
Install
brake

caliper
assembly
re

ferring
to

Section
BR

10
Install
wheel
and
lire

S

Support
strut

assembly
with
a

jack
or
suitable
stand
and
remove

three
nuts

securing
strut
to

hoodledge

Strut
assembly
and

spring
can
then
be

removed
as
a
unit

DISASSEMBLY

When

disassembling
a

strut
extra

caution
should
be
exercised
to
avoid

dirt
and
dust

getting
inside
strut
This

dirt
and
dust
is
loaded
with
abrasive

which
if
enters
strut
causes
internal

leak
and

premature
wear
of

moving

parts

I
Secure
Strut

Steering
Gear

Housing
Attachment
KV48100300
in

a
vise
and
install
strut
on
attachment

2

Set

up
Spring
Compressor

ST3S6S
100
I

on

spring
Compress

spring
just
far

enough
to

permit
turn

ing
of
strut

mounting
insulator

by

hand
Remove

self

locking
nut

FA658

Fig
FA
18

Comprt
ingSpring

3
Remove

lock
nut

on

top
of

piston

rod
remove

mounting
insulator
strut

mounting
bearing
dust

seal

spring

seat

spring
and

bumper
rubber

CAUTION

Be

sure
to
hook

special
tool

8135651001

evenly
on
a

minimum

of
three
coils

Paying
attention
not
to

damage
piston
lod
Front
Axle
Front

Suspension

AJ

r

ST3565S001

F

A059
k

j

h

Fig
FA
19

Removing
Mounting

Insulator

4

Retract

piston
rod

by
pushing
it

down
until
it
bottoms
Remove

gland

packing
with
Gland

Packing
Wrench

ST3SS00001

A

ST35500001

1J

FA209
KV48
100300

Fig
FA

20
Removing
Gland

Packing

Note

Clean

gland

pecking
of

mud

and
other

foreign
perticles
accumu

lated

5
Remove

O

ring
from

top
of

pis

ton
rod

guide
bushing

6
Lift
out

piston
rod

together
with

cylinder

Note
Do
not
remove

pistion
rod

quickly
as
this
will
cause
oil
to

spurt
out

FA275

Fig
FA

21

Removing
Pi
ton
Rod

and

Cyliilder

FA
7
Note

Piston
rod

piston
rod

guide

and

cylinder
are

adjusted
to

provide

precision
mating
sutfeces
and

should
be
handled
as
a

matched
set

7
Drain

fluid

thoroughly
from
inner

cylinder
and
discard

8

Wash
aU

parts
in

suitable
solvent

9
Drain
fluid

thoroughly
from

outer

casing

Note
This

operation
is

very
im

portant
since

performance
of
strut

varies
with
amount
of
fluid
filled

within
strut

INSPECTION

I

Replace
gland
packing
O

ring
and

fluid
whenever

strut
is
disassembled

2

Wash
aU

perts
except
for
non

metallic

parts
with
suitable
solvent

and

dry
with

compressed
air

3
Blow
dirt
and
dust

off
of
non

metallic

parts
using
compressed
air

Note

a

Oil

oozing
out
at
and
around

gland

pecking
does
not
call

for
strut

maintenance
If
oil
leaks

past
pring

sest

check

piston
rod
and

gland

pecking
to
cxirrect
the
cause
of

problem
If
oil

leakage
occurs

on

welded

portion
of
outer
strut

casing

replace
strut
outer

casing

essembly

b
If
hock
absorber
itself
is

malfunc

tioning
replace
as
an

assembly
in

cluding

piston
rod

cylinder
bot

tom
valve
and

guide
bushing

Outer
ce
in

Check
outer

casing
for
evidences
of

deformation

cracking
or
other
dam

age
If

necessary
discard

Strut
mountln
In
uletor

Replace
if
cemented
rubber
to

metal

joints
are
melted
or
cracked

Rubber

parts
should
also
be

replaced

if
deteriorated

Strut
mountln
beerln

Replace
if

inspection
reveals
abnor

mal
noise
or
excessive
rattle
in
axial

direction

DATSUN
210
Model
8310
Series

WHEEL
AND
TIRE

CONTENTS

WHEEL

AND
TIRE

MAINTENANCE

INSPECTION

SERVICE
DATA
AND

SPECIFICATIONS
WT5
GENERAL
SPECIFICATIONS

INSPECTION
ANO

ADJUSTMENT

TIGHTENING
TORQUE

TROUBLE
DIAGNOSES
AND

CORRECTIONS
WT5

WT5

WT
6
WT2

WT2

WT
3

WT
7

ell

2
To
install
wheel

tighten
wheel

nuts
in
criss
cross
fashion

As

for
aluminum
wheels

proceed
as

follows

I

Snugly
tighten
four
nuts
after

wheel
is

positioned
See

Fig
WT
3

Iil
Tightening
torque

Wheel
nut

Steel
and
aluminum
wheels

8
0
to
10
0

kg
m

58

to
72
ft
Ibl

CAUTION

Two

types
of
wheel
nuts
Bre
used

one

is

designed
for
use
with
steel
wheel

Bnd

the
other
for

use
with
aluminum

wheel
Do
not

mix
different

types
of

wheel
nuts

p

WT020

For
aluminum

wheels

only
c

WH246

For
teel

wheels
only

Fig
WT
4
Wheel
Nut
Wheel
and
Tire

2

Slightly
pull
wheel
back
to

prop

erly
align
nuts
with

bolt
holes
in

wheel
and

tighten
nuts

as
much

as

possible
with

your
fingers

3

Tighten
four
nuts

evenly
with

a

wheel
wrench

in
criss

cross
fashion

f

WT016
Align
nuti
with

bolt
holes
in

wheel
and

evenly
tighten
nuts

each
one
a

little
at
a

time

Fig
WT
3

Installing
Aluminum
Wheel

Note
Be
careful
not
to
smear
thread

ed

portion
of
bolt
and
nut
and
seat

of
nut
with
oil
or

grease

TIRE

ROTATION

Tires
tend

to
wear

unevenly
and

become
unbalanced
after
a
certain

running
distance
Uneven

tire
wear

often
results
in
tire
noise
which
is

attributed
to

rear
axle

gears
bearing

etc

Front
tires
also

tend
to
wear

unevenly
because
of

improperly
align

ed
front

wheels

Accordingly
to

equalize
tire
wear

it
is

necessary
to
rotate
tires

periodi

cally
as
recommended
in
the
Periodic

Maintenance

WT
3
Bias

and
Bias
Belted
Tires

Right
front

Right
rear

c
J
c
l

X@

c
l
c
J

Left

front
Left

rear

4
WH
EELS

Right
front

Right
rear

c
J
c
l

@

9
c
J

Left
front

Left

rear

5

WHEELS

Radial
Tires

Right
front

Right
rear

c
J

c
l

@

c
l

c
J

Left
front
Left
rear

4

WHEELS

Right
front

Right
rear

c
J

c
J

c
l

Left
front

Left
rear

5
WHEELS

WT021

Fig
WT
5
Tire
Rotation

INSPECTION

WHEEL
BALANCE

The
wheel
and
tire

assembly
should

be

kept
balanced

statically
and

dy

namically

Proper
tire
balance
is

necessary

when

driving
the
car
at

high

speeds

Consequently
the

wheel
and
tire

as

sembly
should
be

properly
rebalanced

whenever

puncture
is

repaired

The
wheel
and
tire

assembly
be

comes
out

of
balance
according
to

uneven
tire

wear
Severe
acceleration

and

braking
or
fast

cornering
is

the

cause
of
wear
on
tire

resulting
in

unbalance
of
tire
and
wheel

assembly

Engine
Control
Fuel
Exhaust

Systems

REMOVAL

WARNING

When

replacing
fuel
line

parts
be

sure
to
observe
the

following

a
Put
a
CAUTION
INFLAM

MABLE

sign
in

workshop

b
Be

sure
to
furnish

workshop

with
In

asphyxiator

c
Be
sure
to
disconnect

battery

ground
cable
before

conducting

operations

d
Put
drained
fuel
in
an

explosion

proof
container
and

put
on
lid

securely

FUEL
TANK

Sedan

I

Disconnect
battery
ground
cable

2
Drain
fuel
from
fuel
tank

then

disconnect
fuel
hose

3
Remove

filler
hose

protector

and

inspection
cover
in

luggage
com

i
tl

f

I

Filler
hose

protector

2

Inspection
cover

FE561

Fig
FE
4

Removing
Filler
Hose

Protector
and
Inspection

Cover

4
Disconnect
fuel
filler
hose

vent

hoses
and
fuel
tank

gauge
unit
wire

connector

I

JI

I

2
FE562

3

Fig
FE

5
Di

connecting
Ho
e
and

Connector
5
Remove
fuel
tank

protector

6
Remove
fuel
tank

Hatchback
and

Wagon

I
Disconnect

battery

ground
cable

2
Drain

fuel
from
fuel
tank

then

disconnect
fuel
hose

3

Remove

luggage
carpet
luggage

board

inspection

covef
and
side
finish

er

4
Disconnect
fuel
filler
hose

vent

hoses
and
fuel
tank

gauge
unit
wire

connector
See

Fig
FE

5

5
Remove

fuel
tank

protector

6
Remove
fuel
tank

FUEL
TANK
GAUGE
UNIT

Sedan

1
Remove

inspection
cover
in

lug

gage
compartment
See

Fig
FE
3

2

Disconnect
fuel
tank

gauge
unit

wire
connector

3
Remove
fuel
tank

gauge
unit

Hatchback
and

Wagon

I
Remove

luggage
carpet
luggage

board
and

inspection
cover

2

Disconnect
fuel
tank

gauge
unit

wire

connector

3
Remove
fuel
tank

gauge
unit

CHECK
VALVE

Sedan

I
Remove

inspection
cover
and
fuel

filler
hose

protector
in

luggage
com

partment

2
Remove
check
valve

Hatchback

I
Remove

luggage
carpet
luggage

board
and

luggage
side
finisher

2
Remove
check
valve

Wagon

I
Remove

rear
side
finisher
in

luggage
compartment

2
Remove
check
valve

FE
5
FUEL
TUBE

Fuel
tubes
are
serviced

as
an
assem

bly
so
that
the

replacement
of
fuel

tube

can
be

easily
done
However

do

not
disconnect

any
fuel
line
unless

absolutely
necessary

Drain

fuel
from
fuel
tank

2

Loosen
fuel
hose

clamps
and
dis

connect
fuel
tube

at
each
end

Note

Plug
hose
and
tube

openings
to

prevent
entry
of
dust
or
dirt
while

removing

3
Unfasten

clips
that

hold
tube
on

underbody
and

remove
tube

from
the

car

FUEL

FILTER

I
Disconnect
fuel
hoses
from
fuel

filter

by

removing
clamps

2

Take
out
fuel
strainer
and
discard

it

INSPECTION

FUEL
TANK

Check
fuel
tank
for

cracks
or
defor

mation

If

necessary
replace

FUEL
HOSE

Inspect
all
hoses
for
cracks

fatigue

sweating
or
deterioration

Replace
any
hose
that
is

damaged

FUEL
TUBE

Replace
any
fuel
tube
that

is
crack

ed
rusted

collapsed
or
deformed

FUEL
FILTER

Replace
fuel
filter
at
the

specified

maintenance
interval
or

if
it

becomes

clogged
or
restricted

Fuel
filter
is
of
a

cartridge
type
and

cannot
be
cleaned

Always
replace

with

a
new
one

CHECK
VALVE

1
Blow
air

through
connector

on

fuel
tank
side

A
considerable
resistance
should
be

felt
at
the
mouth
and
a

portion
of
air

DESCRI

PTI
ON

Cabl
are
covered
with

color
coded

vinyl
for

easy
identification
In
the

wiring
diagram
olors
are

indicated

by

one
or
two

alphabetical
letters

It
is
recommended
that
the

battery

be

disconnected
before

performing

any
electrical
service

other
than

bulb

or

fuse

replacement

In

addition
to

fuses
a
fusible

link

has
been

installed
to

protect

wiring

Circuit

system

Starting
and

ignition
system

Charging
system

Lighting
system

Signal
system

Instrument

system

Others

Grounding
system

The
main
cable

of
each

system
is

generally
coded
with
a

single
color

These

colors
are

represented
by
such

letters
as
G
W
or
Br
Minor
items
of

each
circuit
s

terminal
are
coded

with

a
two
tone
color

as
follows

BW
Black
with
white

stripe

LgR

Light
green
with
red

stripe
Body
ectrical

System

BODY
ELECTRICAL

WIRING

The

fusible
link

functions

almost
the

same

as
a

fuse

though
its

characteris

tics
are

slightly
different
than

normal

fuses

CABLE
COLORS

Cable
colors
are

generally
used

as

shown
in

the

following
table

Color

B

Black

W

White

R

Red

G

Green

y

Yellow

L
Br

Lg

Blue
Brown

Light
green

B

Black

INSPECTION

Inspect
all

electrical
circuits

Ie

Terring
to

wiring
or
circuit

diagrams

Circuits
should
be

tested
for
continui

ty
or

short
circuit
with
a
conventional

test

lamp
or

low

reading
voltmeter

Before

inspecting
circuit
ensure
that

I

Each
electrical

component
part
or

cable
is

securely
fastened
to
its
con

nector

or
tenninal

2

Each
connection
is

fIrmly
in

place

and

free
from
rust

and
dirt

BE

2
3
No

cable

covering
shows

any
evi

dence
of

cracks

deterioration
or
other

damage

4

Each
terminal
is
at
a
safe
distance

3
Vay
from

any
adjacent
metal

parts

5

Each
cable
is
fastened
to

its

proper
connector
or

terminal

6

Each

grounding
bolt
is

fumly

planted

7

Wiring
is

kept
away
from

any

adjacent

parts
with

sharp
edges
or

high

temperature
parts
such
as
exhaust

pipe

8

Wiring
is

kept
away
from

any

rotating
or

working
parts
fan

pulley

fan
belt
etc

9
Cables
between
fIXed

portions

and

moving

parts
are

long
enough
to

withstand
shocks
and

vibratory
forces

Note

a
Before

starting
to

inspect
and

repair

any

part
of
electrical

system
or

oth
parts
which

may
lead
to

a

short
circuit
disconnect
cables
at

battery
terminals
as
follows

Disconnect
cable
at

negative

terminal

and
then
disconnect
cable

at

positive
terminal

Before

connecting
cables
to

battery

terminal
be

s
1
to
clean
tenninals

with
a

rag
Fasten
cable
at

positive

t
minal
and
then

ground
cable

at

negative
tenninal

Apply

grease
to

top
of
these
terminals
to

prevent
rust
from

developing
on

them

b
Ne
use
a

screwdriver
or
service

tool
to
oonduct
a

oontinuity
test

Use
test
leads

Co

Nev
ground
an

open
circuit

or

circuits
under
no
lood
Use
a

test

lamp
I2V

3W
or

circuit
tester
as
a

lood

FUSE
AND

FUSIBLE
LINK

MAINTENANCE

INSTRUCTIONS

Fuse

The
fuse

block
is
installed

under

the

instrument

panel
on

driver
s
side