oil change DATSUN 210 1979 User Guide

e

In
o

L

1

Ignition
switch

2
Vacuum
switching

v3
lve

3

Top
detecting
switch

4
Function
check
connector

EC330A

i

Fig
EC
99

Checking
Top
Detecting

l

Switch

Vacuum

dela
valve

Remove
vacUum

delay
valve

2

Blow
air
from
th

port
of

the

distributor
side
The
vacuum

delay

valve
is
in

go
ij
condition
if
the
air

flows

through
the
valve

3

Try

again
from
the
opposit

side

of
the
valve
Th
valve
is
in

goo

condition
if
th
a
flow
resistance
is

greater
than

the

step
2
abov

Distributor
side

Carburetor
side

Distribu
tor
side

Carburetor
side

EC346

Fig
EC
100

Checking
Vocuum

Dewy
Valve
Emission

Control

Syst
m

4

If
the
condition
of

spark
delay

valve
is

questionable
dip
port
into

a

cup
filled
with
water
Blow
air
from

brown
face
side
Small
air
bubbles

should

appear

CAUTION

Be
c
areful
to
avoid

entry
of
oil
or
dirt

into
valve

7

E
C279

Fig
EC
101

Checking
Vacuum

D

lDy
Valve

CATALYTIC

CONVERTER

California
dels

DESCRIPTION

1

The

catalytic
converter

accelerates

the

chemical
reaction
of

hydrocarbons

CD
0
He
and

carbon
monoxide
O
in

the
exhaust

gas
and

changes
them
into

non
harmful

carbon
dioxide

C02

and
water

H20
This
chemical

reac

tiOD

process
requires
the

proper
a

mount
of
air
which
is

supplied
by
the

air

pump
Refer
to
the
item
AJ

S

This
air
is
called

secondary
air

The

Catalytic
converter
is
mounted

0

the
models
destinbd
for
California

OPERATION

Exhaust

gas
emitted

from
the
en

gine
contains

some
harmful
substances

due
to

incomplete
combustion
in

the

combustion
chamber
The
air

injection

stem
i

designed
to
reduce
the

con

tent
of

such
substances
in

the
exhaust

gas
In
this

system
the

secondary
air

is

led
from
the
ch
ck
valve
and

injected

in
o
the

exhaust
manifold
With
this

injection
of

the

secondary
air

hydro

carbons

He
and
carbon
monoxide

CO
in
the

exhaust

gas
are
gradually

oxidized
with

oxygen

02
in
the

secondary
air

and
converted
into
nOD

harmful
carbon
dioxide

C02
and

water

HP

The

catalytic
converter
further

cleans

engine
exhaust

gas
Through

catalytic
action
it

changes
residual

hydrocarbons
and

carbon
monoxide

contained
in

exhaust

gas
into

carbon

dioxide
and
water
before
exhaust

gas

is

discharged
to
the

atmosphere

0

Secondary
air

Carbon
monoxide

hydrocarbon

Carbon
dioxide

gas

Nater

EC

i

A

I
Front
tube

2

Catalytic
converter

3
Center
tube

4
Main
murner

EC
33
EC215

Fig
EC

I02
Function
of

Catalytic
Converter

Engine
E
ectrical

System

DISTRIBUTOR

CONSTRUCTION
in

place
of
the

breaker
The

amount
of

magnetic
flux

passing
through
the

pick
up
coil
is

changed
when
the

reluc

tor

rotates
and

then
the

electrical

signal
is

generated
in
the

pick

up
coil

This

electric

ignal
is

conducted

into
the
Ie

ignition
unit

which
makes
In
the
conventional

distributor
the

ignition
timing
is

detected

by
the

earn

and
breaker

arm
while
in
this
distribu

tor
it

is
detected

by
the
reluctor
on

the
shaft
and
the

pick
up
coil

provided
and
breaks

the

primary
current
run

ning
through
the

ignition
coil
and

generates
high
voltage
in
the

secondary

winding

The

centrifugal
and
vacuum
ad

vance
mechanisms

employ
the

conven

tional

mechanical

type

I
l
Q

J
1

C

@

@

ID

ID

J

I

Cap
assembly

2
Rotor
head

assembly

3
RoD

pin

4

ReluctoI

@
5

Stator

6

Magnet
assembly

7
Pick

up
coil

assembly

8
Breaker

plate
assembly

9
Rotor
shaft

assembly

10
Governor

spring

11
Governor

weight

12

Shaft

assembly

13

Housing

14
Grommet

15
Ie

igniq
n
unit

@f
rw
16
VacuwncontroUcr

17

Fixing
plate

t8
Collar

EE745

Fig
EE
58
Diatributor

EE
22

Condition

Clutch

slips

Clutch

drags
Clutch

TROUBLE

DIAGNOSES
AND

CORRECTIONS

Probable

cause
and

testing
Corrective
action

Slipping
of
clutch

may
be
noticeable

when

any
of
the

following
symptoms
is

encountered

during
operation

I
Car
will
not

respond
to

erigine
speed
during
acceleration

2
Insufficient

car

speed

3
Lack
of

power

during
uphill

driving

Some
of
the

above
conditions

may
also
be
attributable
to

engine
problem
First
determine

whether

engine
or
clutch
is

causing
the

problem

If

slipping
clutch
is

left
unheeded
wear

and
or

overheating
will
occur
on
clutch

facing
to
such

an
extent
that
it
is

no

longer
serviceable

TO

TEST
FOR
SLIPPING
CLurCH

proceed
as
follows

During
upgrade
havelling
run

engine
at

about
40
to
50

km
h
25
to
31
MPH

with

gear
shift

lever
in

3rd
speed
position
shift
into

highest

gear
and
t
the
same
time

rev

up
engine
If
clutch

is

slipping
car
willnot

readily
respond
to

depression
of
accelerator

pedal

Clutch

facing
warn

excessively

Oil
or

grease
on
clutch

facing

Warped
clutch

cover
or

pressure
plate
Replace

Replace

Repair
or

replace

Dragging
clu

tch
is

particularly
noticeable

when

shifting

gears
especially
into

low

gear

TO
TEST
FOR

DRAGGING
CLurCH

proceed
as
follows

I
Start

engine

Disengage
clutch
Shift
into

reverse

gear
and
then
into
Neutral

Gradually

increase

engine

speed
and

again
shift
into
reverse

gear
If
clutch
is

dragging
gear
grating

is
heard
when

shifting

gears
from
Neutral
into

Reverse

2

Stop
engine
and
shift

gears
Conduct
this
test
at
each

gear
position

3
In

step
2

gears
are
shifted

smoothly

except
1st

speed
position
at

idling

a
If

dragging
is

encountered

at
the
end
of

shifting
check
condition
of

synchro

mechanism
in

transmission

b
If

dragging
is
encountered
at
the

beginning
of

shifting
proceed
to

step
4

below

4

Push

change
lever
toward
Reverse
ide

depress
pedal
to
check
for
free

travel
of

pedal

a
If

pedal
can
be

depressed
further
check
clutch
for

condition

b
If

pedal
cannot
be

depressed
further

proceed
to

step
5

below

5
Check

clutch
control

pedal
height
pedal
free

play
free

travel
withdrawal
lever

play
etc

If

any
abnormal

condition
does
not
exist
and
if

pedal
cannot
be

depressed
further
check

clutch
for

condition

Clutch
disc

runout
or

warped

Wear
or
rust

on
hub

splines
in

clutch

disc

Diaphragm
spring
toe

height
out
of

adjustment
or
toe

tip
worn

Worn

or

improperly
installed

parts
Replace

Clean
and
lubricate

with

grease
or

replace

Adjust
or
replace

Repair
or

replace

CL12

Automatic

Transmission

TROUBLE
DIAGNOSIS
AND
ADJUSTMENT

Since
mo
automatic

transmission

troubles

can
be

repaired
by
simple

adjustment
do

not
disassemble
im

media

tely

Firstly
inspect
and

adjust
the
auto

D1
3tic
transmission
in

place
utilizing

the
Trouble

Shooting
Chart

If
the
trouble

can
not
be
solved

by

this

procedure
remove
and
disas

semble
the
automatic
tlllnsmission

It

is
advisable

to
check

overhaul
and

repair
each

part
in
the

order
listed
in

the
Trouble

Shooting
Chart

In
the
Trouble

Shooting
Chart

the

diagnosis
items

are

arranged
ac

cording
to

difficulty
from

easy
to

difficult
therefore

please
follow
these

items
The
tlllnsmission
should
riot

be

removed
unless

necessary

2
Tests

and

adjustments
should
be

inade
on
the
basil
of

standard
values

and
the
data
Should

be
recorded

INSPECTION
AND

ADJUSTMENT

BEFORE

TROUBLE
DIAGNOSIS

TESTING
INSTRUMENT
FOR

INSPECTION

I

Engine
t

chometer

2
Vacuum

gauge

3
Oil

pressure
gauge

It
is
convenieni

to
install
these

instruments

in
a

way
that
allows
meas

urements
to

be
made
from
the
driver
s

seat

CHECKING

OIL
LEVEL

In

checkIng
the
automatic
transmis

sion
the
oil
level
and
the
condition
of

oil
around
the
oil
level

gauge
should
be

examined

every
S
ooo
Ion
3
000

miles
This
is

an

easy
and
effective

trouble

shooting
procedure
since
some

changes
in

oil
condition
are
often

linked
with

developed
troubles
For
instance

Lack
of
oil
causes
defective

opera

tion

by

making
the
clutches
and

brakes

slip
resulting
in

severe
wear

This
is

because
the
oil

pump
sucks

air

causing
oil

foaming
thus

rapidly

deteriorating
the
oil

quality
and

pro

ducing
sludge
and
varnish

Excessive
oil
is
also
bad
because
of

oil

foaming
caused

by
the

gears
stirring

up
the
oil

During

high
speed
driving

excessive
oil
in

the
transmission

often

hlows
out
from
the

brealher

Me

urlns
011
level

To
check
the
nuid

leyel
sian
Ihe

engine
and
run
it

until
normal

operat

ing

temperatures
oil

temperature
SO

to
800C

122
to
1160F

Approxi

mately
ten
minute
of

operation
will

raise

the

temperature
to

this

range

and

engine
idling
conditions

are
stabi

lized
Then

apply
the
brakes
and

move
the

transmission
shift
lever

through
aU
drive

positions
and

place
it

in

park
P

position
In
his

inspec

tion

the
car
must
be

placc
d
on
a
level

surface

The
amount
of
the
oil
varies
with

the

temperature
As
a
rule
the
oil
level

must
be

measured
after
its

tempera

ture
becomes

sufficiently

high

I
Fill

the
oil
to
the
line
H
The

difference
of

capacities
between
both

H
and

L
is

approximately
0
4

liter
J
U
S

pt
Y
Imp
pt
and

therefore
do
not

fill

beyond
the
line

H

2
When

topping

up
and

changing

oil
care
should
be
taken
to

prevent

mixing
the
oil

with
dusl
and
water

In

pectlns
oU
condition

The
condition
of
oil

sticking
to
the

level

gauge
indicates
whether
to
OVOl

haul
and

repair
the
transmission
or

luok
for
Ihe
defective

part

If
the
oil
has
deteriorated
to
a

varnish
ike

quality
it

causes
the

con

trol
valve
to
stick
Blackened
oil
indi

cates
a
burned
clutch
brake
band
etc

AT
39
In
these
cases
the
transmission
must

be

repaired

CAUTION

I
In

checking
oil
IlVal
use

special

piper
Cloth

tohandla
the
18V81

llIugi
Ind
be
careful
not
to
let
the

scraps
of

paper
end
cloth

stick
to

the

IlIUp

b
U
lutomatic
transmission
fluid

having
OEXRON
ida
ons

only
in
the
3N71
B
eutomatic
trans

mission

c

Pay
IttBntion
blcau
the
oil
to
be

used
differs
from
that
used
in
the

Nissen
Full
Autometic

TllInsmis

sion
3N71A
N8V8r
mill

thl
oils

Note
Insert

the

gauge
fully
and
take

it
out

quickly
before

splesbing
oil

edheres
to
the

gauge
Then
observe

the
level

INSPECTION
AND
REPAIR

OF
OIL
LEAKAGE

When
oil

leakage
takes

place
the

portion
near
the

leakage
is
covered

with
oil

presenting
difficulty
in

detecting
the

spot
Therefore
the

places
where
oil
seals
and

gaskets
are

equipped
are
enumerated
below

Converter

housing

Rubber

ring
of
oil

pump
housing

Oil
seal
of
oil

pump
housing

Oil
seal
of

engine
crankshaft

Bolts
of
converter
housing
to
case

2
Transmission
and
rear
extension

Junction
of
transmission
and
rear

extension

Oil
cooler
tube
connectors

Oil
pan

Oil

pressure
inspection
holes
See

Fig
AT
81

Mounting
portion
of
vacuum
dia

phragm
and
downshift
solenoid

Breather
and
oil

charging
pipe

Speedometer
pinion
sleeve

Oil

seal
of

rear
extension

To

exactly
locate
Ihe

place
of
oil

leakage
proceed
as
follows

CHECKING
SPEED

CHANGING
CONDITION

The

driver
s

feeling
during
gear

changes
should
also
be
checked

atten

lively

J
A

sharp
shock
or

unsrnoothness
is

felt

duting
a

gear
change

Tlus
indicates
that

the
throttle

pres

sure
is
too

high
or

some
valve
con

nected
to
the

throttle
is

faulty

2
A

gear
change
is
made
with

a

long

and

dragging
feeling

This
indicates
that
the

throttle

pres

sure
is
too
low
or

some
valve
con

nected
to
the

throttle
is

faulty
Automatic
Transmission

CHECKING
ITEMS
DURING

SPEED
CHANGE

I
In
D

range
gear
changes
DJ

D

D3
are
effected
In
R

range
the

speed
does
not
increase

2

The
kickdown

operates
properly

3

By
moving
the
lever
from
D
to

I

gearchangesD3
2
1
1

are
effected
In
the

ranges
j
and

I

the

engine
braking
works

prop

erly

4
In
I
the

speed
does

not
in

crease

S
Should
be

quickly
fixed
at
2

SHI

SCHEDULE

Non
Cellfornla
models
Sedan
end
Hetchbeck

1
2

1
l
2

I

I
2

L
3

1

1

1
0

E

I
Kickdown

range

I

T

7
87f

1

500
2
000

2
500

Output
shaft

speed
rpm

km
h
9

1P
29
30
4
0
50
6

0
70
80

MPH

6
1
0
io

30
40
5

0

California
models
All
models
and
Non
Callfornie
models

Wegon
0

E

c

E

3
00

11

81f

5

400

u

a
15
75

0

u

If

z
5
0
0

19
69

0

500

I

c

I

100

3
94

E

I
1

000

I
Kickdown

range
1

2

1
2
1

2

2
3

2
0

0

7
87

E

c

E

300

11
81

5

400

15
75

a

500

0

19
0

0

i

z

km
h

9

MPH

6
3

1

1

1

1

11
12

1

1

1
range

6
In
P

vehicle
can
be

parked

properly

If

any
malfunction
occurs
in
second

gear

during
the

road
test
thai
is

if

vehicle
shakes

drags
or

slings
while

shifting
up
from
D

directly
to

D3
or
in

shifting

up
from
D

to

D
the

braKe
band
should
be
ad

justed
If
these
troubles
remain

after

the
brake
band
is

adjusted
check
the

servo

piston
seal
for
oil

leakage

2

32
3

3
0
00

4
000
3
50
0

9
0

60
100

AT434

2

321
3

500
1

000
1
500
2
600

2
50
0
3
600
3
500
4
000

Output
shaft

speed
rpm

10

20
30

40
50
6
0
70
80
90

100

1

0
io

3

0
4

0
50
60

AT435

Fig
A
T
86

Shift
Schedule

AT
43

LlNE
PRESSURE

TEST

When

any
slipping
occurs
in

clutch

or
brake

or
the

feeling

during
a

speed

change
is
not
correct
the
line

pressure

must
be
checked

Measuring
line

pressure
is

done

by
a

pressure
gatqle
attached
to

pressure

measuring
holea
after

removing
blind

pluga
locate
d
at

transmission
case

The
line

pressure
measurement
is

begun
at

idling
and
taken

step
by

step

by

enlarging
the
throttle

opening
Automatic

Transmission

For

line

pressure
data
when
shift

ing
gem
refer
to
Road
Test

1
A

sharp
shock
in

up
shifting
or

too

high
changing
speeds
are
caused

mostly
by
too

high
throttle

pressure

2

Slipping
or

incaPability
of

opera

tion
is

mostly
due
to
oil

pressure

leakage
within
the

gear
trains

or

spool

valve

LINE
PRESSURE

GOVERNOR
FEED

PRESSURE

Non
Cellfornill
models

Seden
and
Halchbeck

At

idling

Range
At
stall

test

R
Une

pressure
kg
em

psi

Range

3

0
to
5
5
43
to
7S

3

0
to
4

0
43

to
57

6

0
to
12
0
S5to
171
o

2
R

D

3
0
to
4
0
43

to
57
2
snSOSSOOI

CD

AT454

1
Line

pressure

2

Governorpressure

3
Servo
release

prenure

Fig
AT
87

Mecuuring
Line
Pre

Line

pressure

kg
cm2

psi

14
0

to
16
0
199
to

22S

94
to
11
0

134
to
156

10
0

to
12
0

142
to
171

94
to

11
0

134
to
156

At

idling
California
models
All
models

end
Non
Callfornill
modela
Wa
on

At
stall

test

R
Line

pressure
kg
cm

psi
Range
Range

R

o
4
2
to
5
6

60
to
SO

3
2

to
3
S
46
to
54
D

2

6
0
to
II
7
S5

to
166
2

3
2

to
3
S

46

to
54

AT44
Une

pressure
kg
cm2

psi

143
to

16
2

203
to
230

9
9
to
11
1
141

to
15S

10
2

to
II

7
145
to
166

9
9
to
11
1

14110
15S

Automatic
Transmission

Trouble
ABeD
E
FG
H
1
J
KL
MNOP

mnqr
8
t

u
v
w

x

y

No
shock
at

change
from
I
to

2

6
7
5

@
@

lange
or

engine
races

extlemely
1
2
3
4
1

Failure
to

change
from
3rd
to

2nd

1
2
4
7
6

3

@@
@

when

shifting
lever
into
I

range

Engine
brake
does
not

operate
in

1

2
4
5

3

@

I

range

Gear

change
from
1st

to
2nd

or
from
2nd
to
3rd
in
1
1

2

@

range

Does

not

change
from
200

1
2

4
5
6
7
3

@
@

to
lst
in
1

range

Large
shock

changing
from
2nd

1

2
4
3

@

to
lst
in
I

range

Vehicle
moves
when

changing

into

P

range
or

pinking
gear
doe

1
2

not

disengage
when
shifted
out
of

P

range

Transmission
overheats
1
3
4
2
6
8
7

5

@@@
@@@
@

Oil
shoots
out

during
operation

White
smoke
emitted
from
exhaust
1

3
5
6
2
7
8
4

@@@
@@@
@

pipe
during
operation

Offensive
smeU
at
oil

charging
pipe
1
2

@@@@
@@
@i

Transmission
noise
in
p
and
ON

1

2
@

ranges

Transmission

noise
in
D
i

I

1

2
@
@
@
@

and
R

langes

AT
48

c
Flank
contact

Adjust
in
the
same
manner
as
in

b

t

P019S

Fig
PD
24
Flank
Contact

d
Face

contact

Adjust
in
the

same
manner
as
in
3

cf

P0196

Fig
PD
25
Face
Contact

e

Correct
tooth
contact

P0197

Fig
PD
26
Correct
Contact

Note

Change
in
thickness
of

adjust

ing
WlI8her
is

accompanied
by

change
in
backlash
Check
it

when

insteIIing
gear
Propeller
Shaft

Differential
Carrier

INSTALLATION

Installation

can
be
done
in
the

re

verse
order
of
removal

ifl
Tightening

torque

Gear
carrier
to

rear
axle

case

fixing
bolt

1
7
to
2
4

kg
m

12
to
17

ft
lbl

Drain
and
filler

plug

6
to
10

kg
m

43
to
72
ft
lbl

Gear
oil

quantity

0
9
liter
1

U
US

pt

1

Imp
pt

Note

a

Discard

gear
carrier

gasket
after

remom

Do
not

apply
sealant
to
the

gasket

b

Apply
sealant
to
bolts

securing
gear

carrier
case
to
rear

axle

housing

REPLACEMENT
OF

FRONT
OIL

SEAL

When

replacing
front

oil
seal

do
as

follows

1
Remove

differential
carrier

assem

bly
and
mount
it

on
Differential
Car

rier
Attachment
ST06320000

This
work

can
be
done

by
referring

to
Removal

procedure

2
Remove

side

bearing

caps
and

take
out
differential
case

assembly

Remove
drive

pinion
nut
and
extract

drive

pinion
assembly
Remove
oil

seal

These
works
can
be
done

by
re

ferring
to

Disassembly

procedure

PD
9
3
Install
a

new
oil
seal
in

gear
car

rier

using
Oil
Seal

Fitting
Tool

ST3340000l

Lubricate

cavity
between
seal

lips

with

recommended
multi
purpose

grease
when

installing

4
Place

a
new

collapsible

spacer
on

drive

pinion
and
lubricate

pinion
rear

bearing
with

gear
oil

5
Insert

companion
flange
into
oil

seal
Insert
drive

pinion
into
com

panion
flange
from

rear
of

gear
carrier

and
secure
them
in

position
by

tightening
nut
to

given
torque
con

firming
specified
preload

These
works
can
be
done

by
re

ferring
to

Adjustment
of

Drive
Pinion

Preload

procedure

6
Install
differential
case

assembly

into

gear
carrier

Measure
L

dimen

sion

backlash
with

specification

adjust
them
with
side

bearing
shims

The
works

can
be
done

by
re

ferring
to

Adjustment
of
Side

Bearing

Shims

procedure

7

Reinstall
differential

gear
carrier

assembly
rear
axle
shafts
and

pro

peller
shaft
Fill

up
differential
carrier

with

correct

gear
oil

CAUTION

a

Replacement
of
front
oil
seal
with

differential
carrier

assembly
install

ed
on
car
must
not
be
ellowed

due

to
used

collapsible
spacer
on

iu
model

b
Whenever

front
oil
seal
is

replaced

collepsible

spacer
must
be

replaced

V

CD

l

t

177t

ID
@
A

5

Adjust
gap
c

between
recess

of
rear
axle
tube
and

rear
axle

bearing

by
selecting
shinto

Gap
e

o
to
0
1
mm
0
to
0
004
in

Gap
c
can
be

calculated

by

c
a
b
d

where
a
Distance

from
rear

axle

tube
end

to
recess

b

Bearing
width

c

Gap
c

d
Shint
thickness

RA559

Fig
RA
15

Gap
C

Rear
axle
case
end
shim

Thickness
mm
in

om5
0
0030

0
1
50

0
0059

0
225
0

0089

0
300

0
0118

6
Measure

axial
end

play
of
axle

shaft
with
dial

indicator

Axial
end

plav

0
10
to
0

45
mm

0
0039
to
0
0177
in
Rear
Axle
Rear

Suspension

1
Rear
axle

shaft

2
Rear
axle
shaft

guide

3
Rear
axle
case

4
Oil
seal
I

ill

A
70
to

90
mm

2
76

to
3
54
in

A

A560

Fig
RA
14
Installing
Rear
Axle

Slwft

R
550

Fig
RA
16

Measuring
End

Play

CAUTION

When

installing
brake
1ubes
use
Flare

Nul

Torque
Wrench
GG94310000

ifl
Tightening
torque

Brake
disc

fixing
nut

1
5
to
2
0

kg
m

11
to
14
ft
lb

Brake
tube
flare

nut

1
5
to
1
8

kg
m

11
to
13
ft
lb

Wheel
nut

8
0
to
10

kg
m

58
to
72
ft
lb

REAR
AXLE
CASE

Remove

I
Raise
rear
of
car
and

securely

support
under

body
member
on

both

sides
Refer
to
Rear

Axle

Assembly

for
removal

2

Drain
differential

gear
oil

3
Remove
rear
axle
shaft
assemblies

on
both
sides
Refer
to
Rear

Axle

RA
5
Shaft
and
Wheel

Bearing
for
removal

and

remove
rear
axle
assemblies

Refer

to
Rear

Axle

Assembly
for

removal

4
Remove

differential
carrier
assem

bly
from
rear
axle

case

5

Remove

brake
tube
and
rear

cable

Inspection

Check
axle
case
for

yield
deforma

tion
or
cracks
and

replace
if

necessary

Installetion

Install
axle

case
in
the

reverse
order

of
removal

Note

Change
oil
seal
and

gasket
at

each
ove

haul

ifl

Tightening
tOlque

Differential
carrier

fixing

bolt

1
6

to
2
4

kg
m

12
to
17
ft

lbl

Oil
drain

and
filler

plug

6
0
to
10
0

kg
m

43
to
72
ft

lbl

Blake
connector

fixing
bolt

0
8
to
1
1

kg
m

5
8
to
8
0
ft
Ibl

REAR
SUSPENSION

SHOCK
ABSORBER

Removal

1
Remove
nuts
secu

ng
shock

absorber

upper
end
to
wheel
house

paneL

RA551

Fig
RA

17
Shock
Absorber

Upper

End
Sedan

REMOVAL

I

Disconnect

wiring
to
brake
fluid

level

gauge

2
Disconnect
front
and
rear
brake

tubes
from
master

cylinder

CAUTION

When

removing
brake
tubes

use

suitable
tube

wrench

Never
use

open
end
or

edjustllble

wrench

Note
When

disconnecting
brake

tubes

be
sure
to
use
a
container

to
receive

draining
brake
fluid

Use
of

raga
is
also

suggested
to

keep
adjacent
perts
and
area

clean

3
Remove

master

cylinder
securing

nut
Master

cylinder
can
then
be
taken

out

DISASSEMBLY

1
Remove
reservoir

caps
and

filtern

and

drain
out
brake
fluid

2

Pry
off

stopper
ring
using
a

screwdriver

3
Remove

stopper
screw
and
take

out

stopper

primary
piston
assembly

spring
and

secondary
piston
assembly

in

the
order

shown

Note

Discard

caps
if

they
are
reo

moved
from

piston
assemblies
and

use

new
ones

4

Unscrew

pluga
to

gain
access
to

check
valve
for

disassembling

Note

a

Never
detach
reservoir
tanks

If

they
are
removed
for

any
reason

discard
them
and
install
new

ones

b
Do

not
remove
or
disassemble

brake
fluid
level

gauge

INSPECTION

Thoroughly
clean
all

parts
in
a

suitable
solvent
and
check
them
for

wear
or

damage
Replace
any

part
that

is

faulty
Brake

System

CAUTION

Use
brake
fluid

to
clean
Never

use

mineral
oil

I
Check

cylinder
and

pistons
for

evidence
of
abnonnal

wear
or

damage

Replace
if
found

faulty

2
Check

piston
to
cylinder
clear

ance
If
it

exceeds
the

specified
value

replace
either

piston
or

cylinder

Piston
to

cylinder
clearance

less
than
0
15

mm
0

0059
in

3

Check

springs
for
weakness

fatigue
or

damage
Replace
if
neces

sary

4
When

master

cylinder
is
disas

sembled
be

sure
to
discard

caps
and

valves

Replace
any
other

parts
which

show
evidence
of

deformation
wear
or

other

damage

S

Replace
damaged
oil
reservoirs

and

caps

ASSEMBLY

Assemble
master

cylinder
following

the
reverse

procedure
of

disassembly

paying
particular
attention

to
the
fol

lowing
note

Note

a

Replace
gaskets
and

packing
with

new
ones

b

Apply
brake
fluid

or
rubber

grease

to

sliding
contact
surface
of

parts

to
facilitate

assembly
of
master

cylinder

c
The
brake
master

cylinder
is

avail

able
in

both
NABCO
make
and

TOKICO
make
There
is

no
inter

changeability
of

repair
kits
or
com

ponent
parts
between

NABCO
and

TOKlCO
makes

When

replacing
the

repair
kit
or

component
parts
ascertain
the

brand
of
the
brake

master

cylinder

body
Be
sure

to
use

parts
of
the

same

make
as
the

fonner
ones

INSTALLATION

Install

master

cylinder

following

the
reverse

procedure
of
removal

After

installation
bleed
brake

system

BR
5
CAUTION

When

installing

Flare
Nut

6694310000
brake
tubes

use

Torque
Wrench

CiJ

Tightening
torque

Brake
master

cylinder

securing

nut

0
8
to
t
1

kg
m

5
8
to
8
0
ft
lb

Brake
tube
flare
nut

1
5
to
1
8

kg
m

11
to
13
ft
b

BRAKE
FLUID

LEVEL
GAUGE

Inspection

I

Disengage
hand

brake
control

lever

2
Raise

cap
and

make
sure
that

hand

brake

warning
lamp

goes
on

when

float
comes
into
contact
with

stopper

BRAKE
LINE

REMOVAL

I
Remove
flare

nuts
on
both
ends

and

remove
retainers
and

clips

CAUTION

When

removing
brake
tubes
and

hoses
use
suitable
tube
wrench

Never
use

open
end
or

adjustable

wrench

2
To
remove
brake
hose

first
re

move
flare

nut

securing
brake
tube
to

brake
hose
and

withdraw
lock

spring

End
of
hose
can
then
be

removed
from

bracket
Next
remuve

brake
hose
Do

not
twist

brake
hose

INSPECTION

Check

brake
lines
tubes
and

hoses

for
evidence

of
cracks
deterioration
or

other

damage
Replace
any
faulty

parts