torque DATSUN 210 1979 Service Manual

Engine
Control

fuel
Exhaust

Systems

Non
California
models

except
FU

model

Automatic
transmission

equipped
models

@

REMOVAL

CALIFORNIA

MODELS

AND
FU

MODEL

I

Remove

catalytic
converter
shel

ter
and
rear
exhaust
tube
shelter

2

Temporarily
loosen
bolts

securing

exhaust

mounting
insulator
to

body

and

remove
bolts

securing
muffler

lower

clamp
imd
muffler
to
muffler

upper
clamp

Note
Take
care
Dot
to

drop
muffler

heat
insulator

3

Remove
rear
exhaust
tube
from

catalytic
converter
and
remove
it

from

car
as
follows

I
Remove
bolts

securing
exhaust

mounting
insulator
to

body
and

put

rear
exhaust

tube
on
rear
axle
case

as

shown
in

Fig
FE
9
1

Front
tube

assembly

2

Pre
muff1er

3

Exhaust
tube

clip

4
Momer

wembly

5
Muffler

clamp
ring
rubber

6
Rear

tube

7
Exhaust

mounting
insulator

8
Exha
st
tail

mounting
bracket

9
Exhaust

mounting

1
ttacket
8@

@

4

wp

8

@

Tightening
torque

kg
m
ft
lb

@
2
0
to
2

6

14
to
t9

@
0
8

to
1
2

5
8
to
8
7

@
3
2
to

4
3
23
to
31

FE629

Fig
FE
B
E
haust

System
Non

California
mode
e

cept
FU
modet

FE639

Fig
FE

9

Putting
Rear
E
halUt

Tube

2

Pull
rear
exhaust
tube

assembly

forward

to

place
as
shown
in

Fig

FE
IO
Then

pull
it

further
while

swaying
rear

exhaust
tube

assembly

clockwise

and
counterclockwise

FE

B
II

F

E640

Fig
FE
IO

Removing
Rear

E
xhault

Tube

Assembly

4

Remove
catalytic
converter
from

front

exhaust
tube

5

Temporarily
loosen
nuts

securing

f

root
exhaust
tube

to
exhaust
mani

fold

6
Remove
front
exhaust
tube
from

exhaust

mounting
bracket

7

Remove
bolt

securing
V
bolt

housing

clamp
to

gusset

Engine
Control
Fuel

Exhaust

Systems

8

Remove
front

exhaust
tube

from

exhaust
manifold

NON
CALIFORNIA
MODELS

EXCEPT
FU
MODEL

I

Temporarily
loosen
nuts

securing

front
exhaust
tube

assembly
to

ex

haust
manifold

2
Remove

front
exhaust
tube

as

sembly
from
exhaust

mounting
brack

et

3

Temporarily
loosen
bolts

securing

exhaust

mounting
insulator

to

body

and
remove
bolts

securing
muffler

lower

clamp
and
muffler
to

muffler

upper
clamp

4
Remove
exhaust
tube

clip

5
Break
sealant
off
the
front

tube

to

rear
tube
connection

Note
A

sealant
is

applied
to
the

tube

connections
to
eliminate
the
leak

age
of
exhaust

gases
Observe
the

procedures
outlined
later
in
this

section
as
a

guide

6
Remove
front
tube
from
exhaust

manifold

then
remove
rear
tube

from

car
Refer
to

California
Models
and
FU

Model
for

removal

When

disconnecting
the

exhaust

tube
connections
observe
the

follow

ing
parts

I
Break
old

sealant
off
the

con

nection

by
lightly
tapping
around
the

tube

with
a

hammer
and

twisting

muffler

F

E630

Fig
FE
11

Breaking
Sealant

Fig
FEd
2
2

Using
a
rubber
hammer

tap
on

the

front
end
of
the
muffler
while

pushing
it

toward
rear
The
muffler

assembly
can
then
be
taken
out

FE632

Fig
FE
13

Tapping
Muffler
with

a
Rubber
Hammer

INSPECTION

I
Check

pre
muffler
muffler

as

sembly
and
tubes
for

cracks

damage

or
corrosion

Replace
if

necessary

2

Replace
bracket
and

mounting

rubber
that

are
cracked

fatigued
or

sweated

INSTALLATION

Install
exhaust

system
which
has

been
removed
as
an

assembly
in
re

verse
order
of
removal
Observe
the

following

CALIFORNIA

MODELS

AND
FU
MODEL

1Jl

Tightening
torque

Exhaust
manifold
to

front
tube
nuts

2
0
to
2
6

kg
m

14
to
19
fHb

U
bolt

housing
clamp
to

gusset
bolt

3
2

to
4
3

kg
m

23
to
31
ft
bl

U
bolt

clamp
securing
nuts

1
6
to
2
1

k
l
m

12
to
15
ft

bl

Exhaust

mounting
bracket
to

transmission

nuts

0
8
to

1
2

kg
m

5
8
to
8
7
ft

Ibl

Exhaust

mounting
bracket
to

front
tube
bolt

3
2
to
4
3

k
l
m

23
to
31
ft
Ib

FE
9
CatalytiC
converter
to
front

tube
bolts

3
2
to
4
3

kg
m

23

to
31
ft

Ibl

Catalytic
converter
to

rear

tUbe
bolts

3
2
to
4
3

kg
m

23
to
31
ft

Ibl

Exhaust
tail

mounting
bracket

to

body
bolts

0
8
to
1
2

kg
m

5
B
to
8
7
ft
Ibl

Exhaust

mounting
insulator

to
exhaust
tail

mounting

bracket
nut

0

8
to
1
2

kg
m

5
8
to
8
7
ft
Ib

Exhaust

mounting
insulator
to

rear
tube
nut

O
B
to
1
2

kg
m

5
8
to
8
7
ft
Ib

Catalytic
converter
shelter
bolts

O
B

to
1
2

kg
m

5
8
to
B
7
ft
Ib

Rear
exhaust
tube
shelter
bolts

0
3

to
0
5

kg
m

2
2
to
3
6

ft
bl

Installation

precautions

I

When

assembling
be
careful
not

to
let

gas
leak
from
around
connec

tions
of

exhaust

system
components

Evenly
tighten
nut

securing
exhaust

manifold
to
front
exhaust
tube

2

Always
maintain
sufficient
clear

ance
between
heat
shield
insulators

and

adjacent
parts
See

Fig
FE

I7

3
Be
sure
to
install
new

gaskets
and

bolts
after

removing
following
parts

Front
tube

Catalytic
converter

Rear
tube

4
Install

mounting
parts
as
sub

assembly
on
car

body

I

Always
locate
mounting
rubbers

in
such

way
that

preload
applied
to

them
is

kept
to
minimum

f

Do
not

apply
excessive
load

I

F

E289

Fig
FE
J4

Mounting
Rubbe

Enr
in
e

Control
Fuel

l
c

I
xhaust

System
i

SEALING
COMPOuND

If
exhaust
tubes
are

separated
at

connection
to
renew
muffler
assembly

etc
use
the
Genuine
Nissan
Sealant

Exhaust
Sealant
Kit

20720
N2225

to
eliminate

gas
leakage
past
the

joint

Be
sure
to
observe

following
proce

dures
ee

Fig

FJ
r21

I

Wipe
clean
all

the
oontact

por

tions

of
tube

joints
allow
them
to

dry

thoroughly

2

Temporarily
mount
in

place
muf

fler

assembly
and
or
exhaust
tube

as

an
assembled
unit

on
the
car

i
Insert
the
male
tube
into

the

female

tube

fully
until
the
front

end

of

the
female

tube
touches
the

stopper

on
the
male

tube

A
55mm
2
17in

B

t
Smm
0
59i

AI
B

Il

L

l

F

E574

Fig
FE
19
Ex
unut

Tube
Connection

4

Torque
exhaust
tube

clip
securing

bolt
and
exhaust
tube

mounting
bolt

to

specifications

liJ

Tightening
torque

Exhaust
tube

clip
bolt

0
8
to
1
2

kg
m

15
8

to
8
7
h

bl

5

Squeeze
5

to
6

cc
0
31
to
0
37

cu
in
of
sealant

into

injector
from
the

sealant
tube

Be

sure
to

place
the

cap
back
to
the

sealant

tube
since

sealant
will

dry

Sealant
tube

A

5
to
6
cc

0
31
toO
37cuin

FEltl

Fig
FE
20

Squeezing
Senlant
to

Injector
6

Position
the
nozzle
of

injector
to

the

guide
and

press
it
there

firmly

Inject
sealant

slowly
until

sealant
be

gins
to
flow
out
of
the
slit
of
the
tube

This
indicates
that
the
bead

requires

no

further
sealant
Excessive
sealant

can

cause
a

clogged
tube
See

Fig

FE
22

After

injecting
wash

injector
thor

oughly
in
clean
water
to
remove
all

FE

12
FE109

Fig
FE
21
Exhaust
Sealant
Kit

traces
of
sealant

7
Start

the

engine
and

let
it

idle

slowly
for
ten
minutes
minilnum

to

harden
sealant
with
the
heat
of
ex

haust

gas

8
Check
the
oondition
of
sealant

before

driving
the
car
It
is
also

essen

tial
that
the

car
should
not

be
accel

erated

sharply
for
20

to
30
minutes

subsequent
to

this

operation

FE568

Fig
FE
22

Injecting
Seatant

Body

2

Length
of

shock
absorber

Front

shock
absorber

I
164
6
46

q
j
0

I
0

0

67
2

64

Rear
shock
absorber

G
riA
l

yll

L
J

J

Unit
mm
in

3

Checking
shock

absorber

I
Place
car
in

front
of

a

wall

Apply
hand

brake
and

place
wheel

chocks

securely

2

Place
a

jack
between
wall

and

extend

jack

approximately
20

mm

0
79
in

The

bumper
should

move

approxilnately
50

mm

I
97
in

back

ward

through
shock
absorber

opera

tion
See

Fig
BF
IO

Note
Use
a

jack
with

y
of

more
than
600

kg
I

3231b
94
3
70

rL
I

i

r
T

l
f
L
W

67
2

64

1

8F742B

Fig
BF
9

Length

of
Shock
Absorber

3

Make
sure

bumper
returns
to
its

original
position
when

jack
is
re

tracted

Note

When

replacing
shock
absorb

ers
make
Sure

they
are
of
the
same

type
and

rating
and

manufactured

by
the
same

maker

4
For

rear

bumper
utilize

the

same

procedures
as
described
for
front

bumper

f

BF7438
1

Front

bumper

2
Jack

3
Wheel
chock

Fig
BF
10

Checking
Shock
Abaorber
Function

BF
8
FRONT

BUMPER

REMOVAL

AND

INSTALLATION

1
Loosen
bolts

attaching
front

bumper
to

shock
absorbers

and
re

move

bumper
See

Fig
BF
5

2
Loosen

bolts

attaching
shock
ab

sorbers
to
radia
tor

core

support
and

side
members

and
remove
shock

absorbers

3
Install

shock
absorbers
and
front

bumper
in

reverse
order
of
removal

and

adjust

bumper
height
as
shown
in

Fig
BF

7

fj
Tightening

torque

Front

bumper

Bumper
to
shock
absorber

attaching
bolt

6
0

to
8
0

kg
m

43
to
58
ft
Ib

Shock
absorber

to
body

attaching
bolt
and

nut
front

0

93
to
1
2

kg
m

6
7
to
B
7
ft

Ibl

attaching
bolt
and
nut
sida

1
9
to

2
5

kg
m

14

to
18
ft
b

REAR

BUMPER

REMOVAL

AND

INSTALLATION

1

Loosen
bolts

attaching
rear

bumper
to
shock

absorbers
and

re

move
rear

bumper
See

Fig
BF

6

2
Loosen
bolts

and
nuts

attaching

shock
absorbers
to

side
members
and

remove
shock
absorbers

3

Install
shock

absorbers
an
rear

bumper
in
reverse

order
of
removal

and

adjust
rear

bumper
height
as

shown
in

Fig
BF
B

fj

Tightening
torque

Rear

bumper

Bumper
to
shock
absorber

attaching
bolt

rear

6
0

to
8
0

kg
m

43
to
58
ft
b

Shock

absorber
to

body

attaching
bolt
and

nut
rear

0

93
to
1
2

kg
m

6
7
to
8
7
ft
b

attaching
bolt
and
nut

side

6

0
to
BoO

kg
m

43

to
58
ft

b

Z
jJ

BF769B

Fig
BF
91

Removing
Screws

Attaching
Floor

Carpet

and

Clip

2
Release
lock
on
rear
seat
back

and
tilt

seat
back

approx
600

for

ward

3
Slide
rear

seat
back
backwards

and
draw
out
outside
seat
back

hinge

pin
from
bracket
on
car

body

BF770B

Fig
BF
92

Removing
Rear

Seat

Back

4

Slide
rear
seat
back
outwards

and
draw

out
inside
seat
back

hinge

from
bracket

on
car

body
and

remove

seat
back

S

Installation
is
in
the

reverse
order

of
removal

SEAT
BELT

DESCRIPTION

The

front
seat
belts
are
a

three

point

type
consisting
of

an
inner

lap

and
an
outer

lap
shoulder

belt

This

lap
shoulder
belt
is

provided

with

an

Emergency
Locking
Retractor

which

locks
the
belt

by
detecting
car
Body

deceleration

This

retractor
serves
to
restraint
the

belt

securely
in

case
of

emergency
as

in

a
collision
or
sudden

stop
of
the
car

thus

protecting
the
seat

occupant

against
serious

injury
Under
normal

condition
the
belt

can
be

freely

pulled

out

The
inner

lap
belt

is
combined
with

a
buckle
The
buckle
includes
a
switch

which
is

used
as
a
seat
belt

warning

device

The
rear
seat
belt

is
a
two

point

type
and
includes
an
automatic
belt

locking
retracting
device

CAUTION

1
In

conformity
with
MVSS
No
302

be
sure
to
remove
the
thin

poly

ethylene
covers
from
seat
belts
at

1
Pre

delivery
service

2

Parti

replacements

2
If
the
car
is
collided
or
ovarturned

replace
the
entire
belt

assembly

regardless
of
nature
of

accident

3
If
the
condition
of

any
component

of
a
seat
belt
is

questionable
do

not
have
seat
belt

repaired
but

raplaced
as
a
belt

assembly

4
If

webbing
is

cut

frayed
or
dam

aged
replace
belt

assembly

5
Do
not

spill
drinks
oil
etc
on

inner

lap
belt
buckla
Naver
oil

tongue
and
buckle

6
Use

only
a
NISSAN

genuina
seat

belt

assembly

REMOVAL
AND

INSTALLATION

I

Disconnect

battery
ground
cable

2
Loosen
bolt

attaching
inner

lap

belt

BF771B

Fig
BF
93

Removing
Inner
Lap
Belt

BF
31
3

On
driver
s
seat
disconnect
seat

belt
switch
and

remove
inner

lap
belt

4
Remove
bolt

securing
through

anchor

at
shoulder

portion
and
bolt

securing
anchor

at

lap
portion
from

lap
shoulder
belt

5

Remove
center

kicking
plate

Sedan
or
rear
side
finisher
Hatch

back

6
Remove

securing
bolts
and
re

move

lap
shoulder
belt
with

Emergen

cy
Locking
Retractor

attached

BF311B

Fig
BF

94
Removing
Lop
Shoulder

Belt

7

Removing
rear
seat
belts

Remove

seat
cushion
and
seat
back

Then
loosen
bolts

attaching
rear
seat

belts
and

remove
rear
seat
belts

BF772B

Fig
BF

95

Removing
Rear
Seat
Belt

8
Install
front
and
rear
seat
belts
in

the
reverse
order
of
removal

iil
Tightening
torque

Anchor

bolt

2
4
to
3
2

kg
m

17
to

23
ft

Ibl

m
ii
lil
cIo
00
tl

i
3

Cl
0
m

0
g
fB
Jo
0
0

Ef1
CALIFORNIA
ANO

FU
MOOELS
t
f

G
W

g
dG
I
WR

FUSIBLE
LINK

8
G
uQ
t
WR

NON
cALIFORNIA

AND
CANAOA
MOOELS
J

TORQUE
CONVERTER
C
ao
GY

INOICATOR
LAMP
5
l
1
00
GW

I

BATTERY
CCOHST7
i

lOCK
Off
A
B

OO
C
I

ti
II

v
u
1

WITCH

IGNITION
S

2ND

Oil
lS1
B
C

C
AI8
C
I
5

A
8
I
QIQ
Q
Q
J1

0
0
I
0
6
B

6
0
7

Q
QIQIQ
8

0
0
0
9

O
I

LIGHTING
SWITCH
Z
1
D
Z
m
en

WR
LB

1lRG
GW
INSTRUMENT

HARNESS

j
lO

GW
I
oGW

GY
00
GY

LW
LW

I@o
00
og

B
0

u
B
LW

LB
I

I

0
0

J8

RG
w
1
0

r
O

FUSE
BLOCK
LW
ClO
LW

W
t

WB
1

r
GY

GW
RAOIO

ffi
i

n
In
U
L
J
UJ
J
U

WB
O

W
SPEAKER
OJ

o
Cl
m
CD
C
e
CIl
en
3

DATSUN

210
Model

8310
Series

SECTIONAC

AIR
CONDITIONING

CONTENTS

DESCRIPTION

OUTLINE
OF
AIR
CONDITIONER

REFRIGERATION
SYSTEM

AIR
FLOW

VACUUM
SYSTEM

ELECTRICAL
CIRCUIT

GENERAL
SERVICE

REFRIGERANT
R
12

COMPRESSOR
OIL

MAINTENANCE

GENERAL
SERVICE
INSTRUCTIONS

SAFETY
PRECAUTIONS

EVACUATING
AND

CHARGING
SYSTEM

CHECKI
NG
FOR
LEAKS

REFRIGERANT
LEVEL
CHECK

COMPRESSOR
OIL
LEVEL
OHECK

PERFORMANCE
TEST

REFRIGERANT

LEAKS

SERVICE
PROCEDURES

FAST
IDLE
ACTUATOR

IDL
E
PULLEY
AND
COMPRESSOR

DRIVE
BELT

COMPR
ESSOR

CONDENSER

RECEIV
ER

DRIER

REFRIGERANT
LINES
I

COOLING
UNIT

EXPANSION
VALVE

THERMOSTAT

MAIN
RELAY

HEATER
UNIT

WATER
COCK
AC
2

AC
2

AC
3

AC
5

AC
6

AC
7

AC
9

AC
9

AC
9

AC
9

AC
9

AC
9

AC

1

AC14

AC15

AC
17

AC17

AC17

AC18

AC1B

AC19

AC19

AC
20

AC
20

AC
21

ACc21

AC
22

AC
22

AC
23

AC
23

AC
23
BLOWER
MOTOR

RESISTOR

AIR
CONDITIONER

CONTROL

FAN
SWITCH

MICROSWITCH

LOW
PRESSURE
SWITCH

MAGNET
VALVE

FUSE

REPLACEMENT

VACUUM
HOSE
DIAGRAM

WIRING
DIAGRAM

COMPRESSOR
MODEL
SC206

PRELIMINARY
CLEANING

COMPRESSOR
CLUTCH

SHAFT
SEAL

CYLINDER
HEAD

AND
VALVE
PLATE

DISCHARGE
AND
sU
CTiON

CONNECTORS

TROUBLE
DIAGNOSES
AND

CORRECTIONS

AIR

CONDITIONER
DIAGNOSES

BLOWER
MOTOR
DIAGNOSES

COMPRESSOR
DIAGNOSES

COMPRESSOR
CLUTCH
DIAGNOSES

VACUUM
SYSTEM
DIAGNOSES

PERFORMANCE
TEST

DIAGNOSES

PERFORMANCE
CHART

SERVICE
DATA
AND

SPECIFICATIONS

GENERAL
SPECIFICATIONS

INSPECTION
AND
ADJUSTMENT

TIGHTENING
TORQUE

SPECIAL
SERVICE
TOOLS
AC
23

AC
23

AC
23

AC
23

AC23

AC
24

AC
24

AC24

AC
24

AC
25

AC
26

AC
27

AC
27

AC
28

AC30

AC30

AC32

AC
32

AC
33

AC34

AC35

AC36

AC37

AC
41

AC
42

AC
42

AC
42

AC
43

AC
44

for
Leaks
Here
is

how
leaks

are

stopped

I

Check

torque
on

the
connection

fitting
and
if
too
loose

tighten
to
the

proper
lorque
Check
for

gas
leakage

with
a
leak
detector
Air

Conditioning

2
If

leakage
continues

ven
after

the

fitting
has
been

retightened
dis

charge
refrigerant
from

system
disc
on

net

the

fittings
and

check
its

seating

face

for

damage

Always
replace
even

if

damage
is

slight
J

Check

compressor
6il

and
add
oil

if

required

4

Charge

refrigerant
and
recheck

for

gas
leaks

If

no
leaks
are
found

evacuate

and

charge
system

SERVICE
PROCEDURES

FAST
IDLE

ACTUATOR

ADJUSTMENT
OF

IDLE
SPEED

Engine
model

Transmission
When

A
C
is
OFF
When
A
C
is
ON

F

LCD
is

actuated

Manual

700

rpm
800

rpm

A14
A15

Automatic
650

rpm
800

rpm

at
D

position
at
N

position

The
fast
idle

control
device
is
used

on

cars

equipped
with

an
air

condi

tioner
to
raise
the

idle

speed
auto

matically

Use
the

following
procedures
when

adjusting

1
Run

engine
until
it

reaches

oper

ating

temperature

2

With
air
conditioner
in

OFF

when

compressor
is
not

operated

make

sure
that

clearance
e
between

levers
A
and

8
is

more
than

J
mm

0
12
in

If
clearance
C
is

less
than

J

mm
0
12
in

loosen
cable
lock

screw
and

push
down

on
lever
A

so

that
clearance
C
is

more
than
J
mm

0
12
in

3
Make
sure

that

engine
is
at
cor

rect
idle

speed

4

With
air

conditioner
in

ON
when

F

LC
D
is
actuated

set

engine
speed

to
800

rpm
using

following
procedures

as
a

guide

I
Turn

adjusting
screw
until
en

gine
speed
is
800

rpm

On
cars

equipped
with
automatic

transmission

make
this

adjustment

with
shift
control
lever
in

N

posi

tion
2
If

engine
speed
cannot
be

adjust

ed

properly
with

adjusting
screw

check
and

adjust
clearance
e

again

3

Depress
and
release
accelerator

pedal
several
times
and
make

sure
that

engine

speed
reduces
to
800

rpm
as

pedal
is

released

If
correct

adjustment
is
not
made

repeat

steps
I
to
3
above
until

engine
speed
is

800

rpm
at

idling

1

FlCD

adjusting
screw

2
Lever
A

3
Lever
B

4

Cable
lo
k

screw
Clearance

e

AC381
A

Fig
AC
24
Fast
Idle
Actuotor

AC
18
REMOVAL
AND

INSTALLATION

Remove

vacuum
hose
from
actua

tor

2

Remove
air

cleaner

assembly

3

Remove
cotter

pin
and

pin
and

disconnect

actuator
from
F

LC
D

lever
connected

to
throttle
shaft

4

Remove

actuator

attaching
nuts

then
remove
actuator

5
Install

actuator
in

the
reverse

order
of
removal

6
After

installing
adjust
actuator

Refer
to

Adjustment
of

Idle

Speed

Air

Conditioning

IDLER
PULLEY
AND

COMPRESSOR
DRIVE
BELT

ADJ
USTMENT
OF
BELT
TENSION

Idler

pulley

Alternator

Crankshaft

pulley

Unit

mm
in

Idler

pulley

Fig
AC
25

Belt
Tension

Specified
compressor
belt

tension
is

8

to
12
mm
0
31
to
0
47

in
when

thumb

pressure
of
10

kg
22

Ib
is

applied
midway
between
idler

pulley

and

compressor
pulley

1
Loosen

idler

pulley
lock

nut
and

then

adjust
pulley
by
turning
adjusting

bolt

2

After

adjustment
tighten
idler

pulley
lock
nut
bolt

3
Remove
idler

pulley

4
Install

pulley
in
the

reverse

order
of
removal

5

Adjust
compressor
belt
tension

REMOVAL
AND

INSTALLATION

1

Jack

up
front

of
car
and
remove

under
cover

2
Remove
idler

pulley
lock
nut

and
loosen
belt
tension

adjusting
Fig
AC26
AC382A

Idler

Pulley

TIghtening
torque

@
3
7
to

5
1

kg
m
27
to
37
ft

lb

AC383A

Fig
AC
27

Compressor
and
Bracket

AC
19
REMOVAL

I

Operate

compressor
if

possible

at

engine
idling
speed
with
air
condi

tioner

controls
set
for
maximum
cool

ing
and

high
blower

speed
for20
to

30

minutes
with
all

windows

open
to

return

oil
into

compressor

2
Disconnect

battery
ground
cables

and

compressor
lead
wire
at
con

nector

3

Discharge
refrigerant
from

cool

ing
system
Refer
to

Discharging
Sys

tem

4

Jack

up
front
of
car
and

remove

under
cover

5
Loosen
idler

pulley
lock
nut
and

loosen
tension

adjusting
bolt

fully

Remove

compressor
drive
belt

See

Fig
AC
26

6
Remove

high
and
low
flexible

hoses
from

compressor

WARNING

Gradually
loosen

discharge
side

hose

fitting
and
remove
it
after

remaining
pressure
has
been
re

leased

CAUTION

Be
sure
to

immediately
put
plug
in

flexible
hose
and

compressor
open

ings

7
Remove
bolts

securing
lower

part

of

compressor

8
Remove
bolts

securing
upper
part

of

compressor
Hold

compressor
with

one
hand
when

removing
bolts
and

then
remove

compressor

With

compressor
clutch

up
lift

compressor
out
with

both
hands

CAUTION

00
not

attempt
to
leave
the
com

pressor
on
its
side
or

upside
down

for
more
than
10
minutes
as
the

compressor
oil
will
enter
the
low

pressure
chambers
If
under
that

condition

compressor
should
be

oper

ated

suddenly
internal

damage
would

result
To

expel
oil
from
chambers

hand
crank

compressor
several
times

in
its
installed
condition

INSTA
L1ATION

InstaU
in
the
reverse

order
of

removal

observing
the

following

I

When

installing
add

required

amount
Of

compressor
oil
Refer
to

Compressor
Oil
Level
Check

2

Apply
a

coat
of
fresh

compressor

oil
to

sealing
surfaces
of

pipe
joints

3
Check

tightening
torque
of
com

pressor
mounting
bolts

compressor

mounting
bracket

mounting
bolts
and

refrigerant
line
See
Figs
AC
27

and

AC
29

4

DO
not
remove
plugs
from

com

pressor
and
flexible
hose
before

connecting
hoses

S
Turn

compressor
several
times

before

installing

6

Adjust
compressor
drive

belt

tension

See

Fig
AC
2S

7
Evacuate

and

recharge
system

Refer
to

General
Service

for

evacuating
system
and

charging
re

frigerant

8
Conduct
leak
test
and
make
sure

that
there
is

no
leak
from
connections

CONDE
NSER

REMOVAL

Disconnect

battery
ground
cable

2

Discharge
system
Refer
to

Gen

eral
Service
for

discharging
system

3
Remove

radiator

grille

4
Remove

center

stay

5
Disconnect

refrigerant
lines
from

condenser

CAUTION

8
Use
wrench
to
fix
union
on
con

denser
and
then
loosen
flare
nut
of

refrigerant
line
with
another

wrench

b

Plug

up
all

openings
in
condenser

and

system
Air

COl1ditioning

6

Remove

mounting
bolts
ihen

remove
condenser

from
car

1a

11

AC384A

Fig
AC
28

Removing
Condenser

INSPECTION

Inspect

joints
of
inlet

and
outlet

pipes
for
cracks
and
scratches

Upon

finding
any

problem
which

may
cause

gas
to
leak

repair
or

replace
con

denser

Condenser
fins
or
air

passages
clog

ged
with
dirt

insects

or
leaves
will

reduce

cooling

effiCiency
of
con

denser
In

such
a
case

clean
fms
or

air

passages
with

compressed
air

CAUTION

Do
not
clean
condenser
with
ste8m

Be

sure
to

use
cold
water
or
com

pressed
air

INSTALLATION

Install
condenser

in
the
reverse

order
of
removal

observing
Ihe
follow

ing

I

When

replacing
condenser
add

same
amount

of
oil
as

was
drained

from

previous
condenser
to
com

pressor

AC

20
2

Keep
piugsin

place
until
im

mediately
before

connecting
work
is

started

3
Refer
to

Refrigerant
Line

for

tightening

torque
on

line
connec

tions

4

Refer
to
General
Service
for

evacuating
and

charging
system

5
Conduct
leak
test
and
make

sure

that
there
is

no
leak
from
connections

RECEIVER

DRIER

REMOVAL
AND

INS

ALLATION

See

Fig
AC
29

Disconnect

battery
ground

2

Discharge
system
Refer

to
Gen

eral
Service
for

discharging
system

3

Disconnect

refrigerant
lines

from

receiver
drier

CAUTION

Plug
all

openings
to

prevent
entrance

of
dirt
and

moisture

4

Remove
receiver

drier

mounting

screws
Remove

receiver
drier

5
Install

receiver
drier
in

the
reverse

order
of
removal
With

plugs
taken
off

immediately
before

connecting
work

is

started
connect
line
and
receiver

drier

Refer
to

Refrigerant
Une

for

tighten

ing

torque

6
Refer

to
General
Service
for

evacuating
and

charging
system

7

Conduct

leak
test
and
make
sure

that

there
is

no
leak
from
connections

INSPECTION

Check

receiver
drier

for
leaks

or

damage
If

necessary
replace