wheel torque DATSUN 210 1979 Workshop Manual

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

0

@
o
s
xl
m
u
U
0
0

xJ
l

1
I
9

0
I
K
s

0
0

en
o
o
l

me
0

r

U
0
I

@
0
0

Tightening
torque
kg
m
ft
Ib

I
Clutch
wheel
bearing
10
Valve
pla
te
assembly

2
Snap
ring
11
Cylinder
gasket
@
i
1
to
3
2
IS
to
23

C
l
3
Clutch
wheel
alsembly
12
Cylinder
head
assembly
@
O
to
1
0
5
1
to
7
2

0
4
Magnetic
coil
13
B
plate
gasket
@
1
5
11

5
Shaft
seal
assembly
14
Bale
plate
@
0
7
5
1

6
Connector
IS
a
ting

7
O
ring
16
au
filler
plug

i
8
Cylindet
head
17
Clutch
assembly

o
Q
9
CyUhder
head
gasket
18
Compreslor
assembly

PRELIMINARY

CLEANING

Before

starting
work
remove
dirt

from
outside

the
detached

compressor

Clean
the

workbench
tool
and

your

hands

COMPRESSOR

CLUTCH

The

most

likely
source
of

problem

is
clutch

slippage
Factors
are

listed

here
Exercise

ample
care

1

Clearance
between
clutch

hub

and

pulley
should
be
0
4
to
0
6

mm

0
016
to
0
024
in
at
aU

peripheral

points

2

Make
sure
that
there
is
no
oil

or

dirt
on
friction
surfaces
of
clutch
disc

clutch
hub
and

pulley
Remove
oil
or

dirt
with
clean
lint
free
cloth

3
Make

sure
that
terminal

voltage
at

magnetic
coil
is

above
10
5V

REMOVAL

I

Using
Clutch

Spanner
Wrench

hold
clutch
hub
With
suitable

socket

wrench
remove
bolt

retaining
clutch

hub

to
crankshaft

AC391A

Fig
AC
41

Removing
Bolt

2
Then

using
Clutch

Removing

Bolt
remove
clutch

assembly
from

crankshaft

CAUTION

Be
careful
not
to

demage
key
on

compressor
crankshaft
Air

Conditioning

AC392A

Fig
AC

42

Removing
Clutch

Assembly

3
Loosen
four

electromagnetic
coil

mounting
screws
Coil

assembly
can

then
be
taken
out

easily

AC869

Fig
AC
43
R

mouing
Magnetic

Clutch

INSTALLATION

Locate
the

electromagnetic
coil
at

the
correct

position
on

compressor

housing
Then
secure
four

electro

magnetic
coil

mounting
screws

@

Tightening
torque

Electromagnetic
coil

mounting

screws

0
7

kltm
5
1
ft
Ibl

2
InstaU
the
clutch

assembly
on
the

crankshaft

Note

Key
should
be
set
on

crank

shaft
before

installing
clutch

assem

bly

3

Using
Clutch

Spanner
Wrench

hold
clutch
hub
With
socket

wrench

secure
clutch
hub

securing
bolt

iJJ

Tightening
torque

Clutch

hub

securing
bolt

1
5

kg
m
11
ft
Ib

AC
27
DISASSEMBLY

1

Remove
two

snap
rings
retaining

bearing
They
are
located

inside
of

clutch
wheel

I

AC500

Fig
AC
44

Removing
Snap
Ring

2

Using
Clutch
Wheel
Remover

KV99100700
and
conventional

puller

remove
V

pulley
with

bearings
from

clutch
wheel

KV99100100

AC501

Fig
AC

45

Removing
V

Pulley

from
Clutch

Assembly

3

Us
i
n

g
Bearing
Remover

ST33061000

press
clutch
wheel
bear

ings
out

from
clutch
wheel

ST33061000

I

Jiffi
I

ACSD2

Fig
AC
46

Removing
Clutch

Wheel

Bearing