1968 DATSUN 510 Service Repair Manual

164

CHAPTER

TWELVE

Rear
Axle
Removal

Pick

up

1
Jack

up
the
vehicle
and

support
It
With

stands

2
Remove
wheels

and
brake
drum

3
Remove
brake
shoe

and
chsconnect
hand

brake
WIre
See

Figure
32

4
Remove
four
nuts

holding
brake
end
to
axle

Disconnect

brake
hne
Refer
to

Figure
33

@

5
WIthdraw

axle
shaft
Be
careful
not
to
dam

age
01l
seal
ill
axle
case
SIde

6
Secure

axle
m

holdmg
fixture

or
secure

WIth

vise

7
Unbend
lockwasher
With
screwdnver

as

shown
m

FIgure
34

Do
not
reuse
lockwasher

replace
With

new
one

8
Remove
lock

nut
With
a
wrench
or

special

tool
shown

m

Figure
35

9
WIthdraw
axle

beanng
brake
disc
and
bear

mg
cage
by
usmg
a

puller
or

SpecIal
tool
shown

m

Figure
36
@

10

Remove
011
seal
as

required
Do
not

reuse

011
seal

agaJn
replace
It
With

a
new
one

t

11
To
remove

bearmg

cup
from

cage
remove

seal

apply
a
brass
bar
and

tap
It

evenly
With
a

hammer

Rear
Axle

Inspection
nnd

Installation

Pick
up

1
Check

the
axle
for
bends
and
cracks

Replace

1f

damaged

DIFFERENTIAL
REAR

AXLE
AND
REAR
SUSPENSION

165

2
Check

wheel

bearmgs
for

damage
or
noise

Replace
them
If
defective

3
Be

sure
to
use
new
011

seals
and
lockwashers

4
FIt

beanng

cup
and

grease
seal

to

cage
Tap

WIth

a
brass

hammer
while

fittIng
FIll

grease

seal

IIp
With

wheel

beanng
grease
after

fittmg

5
Install
brake

diSC
and

beanng
cage
on

axle

Fit

bearmg
cone
With

brass
bar

6

Tighten
lock
nut

Place
faced
Side
of
nut

to
washer
SIde

so
that

washer
IS
not

damaged

Torque
lock

nut
to
10S
to
145
ft
lb
15

to

20

kg
m

7
Match
washer

IIp
With

groove
m

nut

tIghten

nut
and
bend

washer

carefully
to

prevent

hp

damage

S
Use

a
brass
bar
to
fit
011

seal
to

tube
end

When

fitted

apply
grease
to

the

hp
Be
careful

not
to
deform
seal
or

damage

hp

9

Completely
fill

bearmg
With

grease

10
Install
shaft

AdJust
aXial

clearance
With

shIms
See

Figure
37
Clearance
should

be
0
012

to
0
035
m
0
3
to
09mm

Standard
shIm

thickness
IS
0
059
m
1

5mm

@

11
Install
other

shaft

AdJust
aXlal
clearance

With

shIm
Clearance
should
be
0
OOOS

to
0

0059

m
002
to
0
15mm

12

Install
bolts
and

torque
to

26
to
34
ft

lb

3
6
to
4
7

kg
m

REAR

SUSPENSION

PICK
UP

The
rear

suspension
IS
a

banJO

type
ngId

suspensIOn
With

parallel
semI
elhpnc

leaf
spnngs
Front
and

rear
ends
of
the

springs
are

secured
on
the
frame
with

rubber

bushmgs

Shock
absorbers

are
mstalled

on
the
cross
mem

ber
from
the

spnng
lower

pad
Figure
38
next

page
IS
an

exploded

dIagram
of
the
rear
sus

pensIOn

Rear

Suspension
Assembly
Removal

Pick
up

1
Jack

up
rear
of
vehicle
and

support
It
With

stands
Remove
wheels

2
Refer
to

Figure
39

DIsconnect

handbrake

Wire
and

equalIZer
unit

Separate

bracketJt
r

3
Remove
brake

tube
2
shock

absorller
3

and
dnve
shaft
4

r

r

0

it

1
Bracket
4

Propeller
shaft

2
Brake
tube
5

Spnng

pm

3
Shock
absorber
6
Shackle

assembly

4

Support
axle
case
With
a

Jack
at
the
center

Remove

spnng
pm
5
aJId
shackle

assembly

6
The

sprmg
seat
need
not
be
removed
from

shock

absorber

5
Lower

Jack
slowly
and
remove

susp
nslOn

assembly
as
shown
m

Figure
40

166
CHAPTER
TWELVE

u
@

1

Spring
helper
rubber
5
Rear

spring
outer
shackle
9
Rear

spring
mner
shackle

2
Rear

spnng
clip
6
Rear

spring
leaf
10
Rear

spring
bush

3
Rear

sprmg
pm
7
Rear
shock
absorber
11

Bumper
assembly

4
Rear

spnnglawerpad
8

Upper
rear

spring
pad
12
Rear
axle
remforcement

13

Shock
absorber

llountmg
busn

REAR
SPRING
REMOVAL

pICK
UP

1
Jack

up
vehicle

support
It
With

stands
and

remove
wheels

2

Support
axle
case
With

Jack
or
stand

3

Remove
U
bolts
and

separate
spnng
from

axle
case

4
Remove

spnng

pin
and
shackle

assembly

Remove
leaf

spring

AXLE
CASE
REMOVAL

PICK
UP

1
Jack

up
vehIcle

support
it
With

stands
Jd

remove
road
wheel

2
Remove
handbrake
Wire

brake
tube
shock

absorber
and
dnve
shaft

3
Remove
U
bolts
and

separate
axle
case
from

spnng
4
Pass
axle
case

through
space
above

spnng

and
remove
it
from
the
SIde
See

Figure
41

DIFFERENTIAL
REAR

AXLE
AND
REAR
SUSPENSION

167

REAR
SUSPENSION

pICK
UP

Rear

Suspension

Inspection
nnd

Repair
Pick

up

1
Check

spnngs
for
cracks
breaks
and

general

conditIon

Replace
as

reqwred
If

a

spnng
on

one

Side
IS

replaced
also

replace
the
other
one

2
Check

U
bolts
for
bends

stripped
threads

and

general
conditIon

Replace
as

reqUIred

3
Check

rubber

bumpers
and

bushings
for

cracks

wear
and

general
condll1on

Replace
if

defecl1ve

4
Check

shock

absorbers
for
leaks
or

other

damage
Replace
as

required

Rear

Suspension
Installation

Pick

up

1

Replace
the

rear

suspension
components
m

the
reverse

order
of
removal
2
When

msta11mg
rubber

bushmgs
coat
them

hghtly
With

a

soap
solution

3

Torque

parts
as
follows

Shackle
Pin

Spnng
Pm

U
Bolt

Secunng
Nut

Shock
Absorber

Upper
Nut

Shock
Absorber

Lower
Nut

Dnve
Shalt

Secunng

Bolt
83

to
94

It
Ib
11
5
to
13

kg
m

83
to
94
It
Ib
115
to

13

kg
m

61
to
72
ItAb
85
to

10

kg
m

26

to
31
It
Ib
36
t04
3

kg
m

10
to
12
ft
Ib
1
4

to
1
6

kg
m

18

to
22
ft
Ib
25
to
30

kg
m

NOTE

Retighten
bolts
and
nuts

that

hold

bushmgs
after
vehicle
has
been

removed

from

Jack
and
stands

CHAPTER
THIRTEEN

FRONT
AXLE
FRONT

SUSPENSION

AND
STEERING

A
strut

type
front

suspension
IS
used
on

sedans
and

wagons
The
shock
absorber
and
the

spmdle
are
a

smgle
urnt
which
is

supported
by

a
coIl

spnng
on
the

upper
end

and

by
the
trans

verse
lInk
on
the
lower
end

Figures
1
2
nnd
3

are

exploded
dIagrams
of
the
axle
and

suspen

SIon

system
used

FIgure
1
Illustrates
the
axle

Figure
2
shows
the
sedan

suspenSlOn
and

FIgure

3
covers
the

wagon

Front

suspensIOn
on
the

pIck
up
IS
a
double

wIShbone

mdependent
deSign
which
uses
torsIon

bars

Figure
4
IS
a
cross
sectional
view

WHEEL
HUB
AND
WHEEL
BEARING

SEDAN
AND

WAGON

Wheel
Hub
nnd
Wheel

Bearing
Removal

Sednn
aud

Wagon

1
Jack

up
the
front
of
the
vehicle
and

support

It
on
stands

2
Remove
the
wheels

3
Detach
brake
hose
connector
at
frame

4
Remove

calIper
fiXlng
bolts
and
then

cahper

See

Figure
5

5
Remove
hub

cap
cotter

pin
and
front

spindle

nut
See

Figure
6

6
Remove
front
wheel

bearmg
washer
Detach

front
wheel
hub
and
rotor
ft

V

0

y

F
I

I

J

j

0
l
l

4

f

1
frollt
spllldle
collar

2
Collar
O
flllg

3
4
l
lIllcl
e
artn

5
O
flIIS

6
fllllllg
bolt

7
fllllllg
bolt

8
Ocl
washer

12
aalllo1llt
SIlSpellSIOIl

13
fIller
pIllS

14
Lower
dllst
cover

15
OIlSt
cover
clatnP

17
Iellllut

18
cotter
pIli

19
ell
bolt
with
washer

20
ell
bolt

21
Iellllllt
22
ub
assetnbly

23
Iub
bOlt

24
ara
e
drutn
rotor

26
Rotor
illllllS
bOlt

27
LOC
washer

28
IlIlIer
beaflllS

29
outer
beaflnS

30
Grease
seal
hub

31
Iubcap

32
Wheel
beaflnS
10C
nut

33
Washer

34
cotter
pili

35
Road
wheel
assetnbIV

36
cover

37
Wheel
nut
11

38
Hex
bolt

39
Hex
nut

40
Plain
washer

41
Plain
washer

42
43
Transverse
link

44
Bolt
I

46
Bushing
assembly

47
Collar

48
Collar

49
Washer

50
Washer

51
Torsion
bar
I

52
Rubber
bushing

53
Washer
I

54
Washer

55
Connecting
rod

56
Washer
I

57
Nut
i

58
Stabilizer
bracket

59
StabIlizer
bushing

60
Hex
bolt
i

61
Strut
kit
I

62
Shock
absorber
kit

63
Strut
sea
I
kit
I

65
Front
spnng

67
Spnng
seat
i

68
Dust
cover

69
Snap
rrng
I

70
Dust
seal

71
Bearing

72
Insulator

73
Nut

74
Nut

75
Washer

77
Strut
011

78
Tension
rod

79
Tension
rod

82
Washer
83
BushIng
collar

85
Nut

86
Bushing

87
FIxing
bolt
88
Nut

89
Suspension
member

90
Strut
assembly
with
axle

sWivel
0

61
61

55
59
11
63

46

8682
41
48

8S82
49

U
I
9

a
r
I
I

38
Hex
bolt

39
Hex
nut

40
Plain
washer

41
Plain
washer

42
43
Transverse
link

44
Bolt

45
Nut

46
Bushing
assembly

47
Collar

48
Collar

49
Washer

50
Washer

51
Torsion
bar

52
Rubber
bushing

53
Washer

54
Washer

55
Connecting
rod

56
Washer

57
Nut

58
Stabilizer
bracket

59
Stabilizer
bushing

60
Hex
bolt

61
Strut
kit

62
Shock
absorber
kit

63
Strut
seal
kit

65
Front
spring

67
Spnng
seat

68
Dust
cover

69
Snap
ring

70
Dust
seal

71
Bearing

72
Insulator

73
Nut

74
Nut

75
Washer

80
Tension
rod

81
TenSion
rod

82
Washer

83
Bushing
collar

85
Nut

86
Bushing
0

G

57
53
l
Fl

52
72
l

54
61

55
63
67
rI
l

56
c
l

59
rI
l

77
rI
l

51
57

59
53

46

8682
47
48

u