wheel bolts DATSUN PICK-UP 1977 Owner's Manual

STEERING
GEAR

Removal
and

installation

Removal

I
Disconnect

battery
ground
cable

from
the
terminal

2
Remove

horn

pad
by

unscrewing

two
bolts
from
the
rear
side
of

steering

wheel
bar

Note
Be

sure
to

punch
mark
with

0
on
the

top
of

steering
column

shaft

Fig
ST

3
R

moving
horn

pad
STEERING
SYSTEM

A

@

@l
@

J
i

u
p

I

1

jj

ST199

Sector
shaft

adjusting

screw

2

Filler

plug

3
Sector
shaft
cover

4

Sector
shaft

adjusting

screw
shim

5

Gear

housing

6
Sector
shaft

7

Oil
l

8
Gear

housing
bushing

3
Remove

steering
wheel
with

Steering
Wheel
Puller

ST27I80001

after

backing
off

steering
wheel

fIXing

nut

Fig
ST
4

Removing
teering
wheel

Note
Be
sure
not
to
hammer
the

special
tool
while

removing

4

Remove

upper
and
lower

steering

column
shell

covers

S
Remove
turn

signal
switch
as

sembly

ST3
9
Worm

assembly

ball

nut
assembly

10
Worm

bearing
adjusting

shim

11
Column

jacket

12

Steering
column
shaft

13
Column

jacket
bushing

14

ring

15
Worm

bearing

Fig
ST
2
Sectional
view

of
steering

gear

6
Remove
column

clamp
fixing

bolts

c
@

I

f
c

I

1
I

1

i

T201

Fig
ST
5
Removing
column

clamp

7
Remove
four
bolts

securing
steer

ing
post
grommet
to
dash

panel

8
Remove
nut

securing

gear
arm
to

sector
shaft
and
then
withdraw

gear

arm
with
the
use
of
Pitman
Arm
Puller

ST2902000I

ST202

Fig
ST
6

Withdrawing

gear
ann

Note

Before

removing
steering

gear

arm

scribe
match
marks
on
arm

and

housing
so

that

they
can

easily

be

replaced
in
their

original
posi

tions
at

assembly

9
Remove
three

bolts

securing

steering
gear
housing
to
frame

10
Withdraw

steering
gear
assembly

toward

engine
compartment

Installation

Install

steering

gear
assembly
in
the

reverse
order

of
removal

observing
the

following
instructions

I
When

installing

steering

gear

housing

securing
bolts
insert
two
bolts

through
gear
housing
to
frame

2
When

installing
steering
gear
arm

align
four

grooves
of

gear
arm

serra

tions

with
four

projections
of
sector

shaft
serrations

3

Tightening
torque

Steering
gear

housing

4

6
to
S
3

kg
m
33
to
38
ft
lb

Gear
arm

13

to
IS

kg
m
94

to
108
ft
lb

Steering
wheel

7

0
to

7
S

kg
m
51

to
54

ft
Ib

4

With
front
wheels
set
in

a

straight

ahead

position
make

sure
that

punch

mark
on
the

upper
end
surface

of

steering
column
shaft
is

at
the

center

of
the

upper
side
in
its

installing

portion

S
When

installing
steering
wheel

apply
grease
to

sliding
parts

6
After

installing
make

sure
that

steering
wheel
turns

smoothly
STEERING
SYSTEM

Disassembly
and

assembly

Disassembly

I
Drain

oil
in

steering
gear
housing

by
unscrewing
fIller

plug

2
Place

steering
gear
assembly
in
a

vise

securely

3

Loosen
lock
nut
and
turn

sector

shaft

adjusting
screw
a
few

turns
coun

terclockwise

Remove
sector
shaft
cover

by
un

screwing
four

fixing
bolts

rn

ST203

Fig
ST
7

Remouing
sector

haft
couer

4

Turn

sector
shaft

adjusting
screw

a

few
turns
clockwise

and

pull
sector

shaft
cover

together
with
sector
shaft

from

gear

housing

ST204

Fig
ST
B

PuUing
out

ector

haft

S

Separate
sector

shaft

adjusting

screw
and

shim
from
cover

6
Remove

jacket
tube

by
unscrew

ing
three

fixing
bolts

7

Remove

steering
worm

assembly

from

gear

housing

8

Detach

worm

bearings
and

worm

bearing

adjusting
shims
from

worm

gear
assembly
and
column

jacket

Note
Be

careful
not
to
allow
ball

nut

to

run
down
to
the

worm
end
If

ball

nut
rotates

suddenly
to

the

worm

end
the
ends
of
ball

guides

may
be

damaged

ST
4
9

Pry
out
sector
shaft
oil

seal
from

gear

housing
and

discard
it

10
Remove

O

ring
from
the

rear

cover
of
column

jacket
and

discard
it

11

Remove
column

jacket
bushing

Notes

a

Do
not

remove
sector
shaft

bushing

from

housing
If

necessary
replace

as
a

gea2

nousing
assembly

b
Do

not
disassemble

ball
nut
and

worm

geir
If

necessary

replace

them
with
new
ones
as
a

worm

gear

assembly

Fig
ST
9

Removing

steering
worm

assem

bly

Assembly
and

adjustment

Apply
recommended

gear
oil
to
all

disassembled

parts

1

Fit
column

jacket
bushing
to

column

jacket
in

place

Note
When

fitting
apply
adhesive
to

bushing
exterior
and

grease
to
in

terior

2
Fill
the

space
between
new
sector

shaft
oil
seal

lips
with

grease
and
fit
it

to

gear

housing

3
Place

steering
worm

assembly
in

position
in

gear

housing
together
with

worm

bearings

4

Install
column

jacket
on

gear

housing
with
O

ring
and

worm

bearing

shims

Be

sure
to

install
thicker
shims
to

the

gear

housing
side

Standard
shim
thickness

1
5
mOl
0
OS9
in

Tightening

torque

1
5
to
2
S

kg
m
11
to

18
ft
Ib

I

J

L6

3

4

5
1

Apply
recommended

grease
to

screw

bushing
interior

plain
bushing

interior
dust
seal
inside
and

bushing

sliding
surface
of
idler
ann

Screw

bushing
tightening

torque

12

kg
m

87
ft
lb

2

Before

installing
idler
arm
assem

bly

replace
f
iller

plug
with

grease

nipple
and

apply
recommended

grease

to
idler

ann

through
this

grease
nipple

until

grease
is
forced

out
at
the

lower

end
of

the
dust

seal

lip
Remove

grease

I

8
I

II

I

I

FIODt

Inspection
and

repair

Ball

joint

1
When
ball
stud
is

worn
or
axial

play
is
too

excessive

replace
cross
rod

socket
or
side

rod
with
a
new
one

2
When

dust
cover
is

broken
or

defonned

be
sure
to

replace
with
a

new
one

Axial
end

play
0
1
to
0
5

mm

0
004
to
0
020
in

Initial

swing
torque

S
to
15

kg
cm
70
to
209
in
oz
STEERING
SYSTEM

nipple
and
reinstall

filler

plug

3
In

installing
idler
arm

assembly

make

sure
that
the

standard

dimension

A
is

adjusted
correctly

Standard
dimension

A

137
8
to

139
8

mm

S

42S
to
S
504

in

See

Figure
ST

14

Furthermore
be

sure
to

install

washers

correctly
See

Figure
ST
IS

Spring
washer

Frame

Plain
washer

Weld
nut

Self

locking
nut

ST212

Fig
ST
15
Locations

of
washers

Initial

swing
torque
5

to
15

kg
cm

70
to
209
in
oz

ST213

ST
7
sary
To
renew

grease
remove

grease

nipple
cap
and

apply
recom

mended

grease
to
ball

joint

through

grease
nipple
until

grease
is
forced

out
at
the

grease
vent
hole

Idler
arm

3B8embly

Remove
old

grease
and
dirt
and

check
idler

ann

assembly
for
wear

deformation
and

damage

CrOBS
rod
side
rod

and

gear
arm

Check
them
for

bending
damage

and
crack
and

replace
as

necessary

Inspecting
steering
system
on

the
vehicle

which
comes
into

collision

Steering
system
is

very
important

for

driving
a
vehicle
When
the

vehicle

comes
into

collision

especially
the

front
of
the

vehicle
is

damaged
special

inspection
should

be
done

for
the

following
matters

If

any
component
parts
of

steering

system
is

found

to
be

damaged
re

place
them

with
new
ones

1

Steering

angles
correctness

Inspect
side

rods
and

cross
rod
for

bend
and
sector
shaft

for
distortion

2

Level
of

steering
wheel
bar
with

the
front

wheels
in

a

straight
ahead

position

If
its
deflection
is

more
than
about

90

degrees
the

bend
or
distortion
of

sector
shaft

and
column
shaft
can
be

seen

3
Noise

during

operation
of

steering

wheel

Inspect
column
shaft

and

jacket

tube
for
bend

4
Smooth

operation
of

steering

wheel

Inspect
sector

gear
for

breakage

ball

nut
screw
for
dint
and
column

shaft

for
bend

S
Gear
arm

breakage

6
Gear

housing
breakage

In
addition

inspect
gear
housing

f

IXing
bolts
for
looseness

7
Distortion
of
sector
shaft
serra

tion

8
Sector

gear
breakage

CAB
BODY
Body
Frame

Ist

mounting
2nd

mounting

1
Bolt

2

Plain

washer

3
Rubber
washer

4

Upper
rubber

5
Bottom

rubber

6
Plain
w

er

7

Upper
washer

8

Lower
washer

1st

mounting

REMOVAL

AND

INSTALLATION

Remove

battery
from

engine

compartment

2

Disconnect
oil
cooler
hoses
from

radiator
automatic
transmission

model

only

3

Disconnect
air
conditioner

tubes

from

condenser
if
so

equipped

4

Drain
water
from

cooling
system

completely
and
remove
radiator

and

condenser
if
so

equipped

5

Remove

engine
hood
from
hood

hinges
after

scribing
hood
for
rein

stallation

6
Remove

bumper
stay
from
frame

and
remove
front

bumper

7
Remove

radiator

grille

8
With
the

aid
of

Steering
Wheel

Puller

ST27
180001
remove

steering

wheel
from

steering
shaft

9

Remove

steering

gear
arm
from

steering
sector
shaft

using
suitable

puller

10

Remove
screws

securing

steering

shaft
dust

seat
and
insulator
in

posi

tion
2nd

mounting

3rd

mounting

II

Remove

steering
gear

housing

from
frame
and

pull
it
out
into

engine

compartment

12

Disconnect

speedometer
cable
at

transmission

1
3

Disconnect

carbon
canister

hoses

between

canister
to

vacuum

gallery
and
canister

to
intake

manifold

at
canister

14

Disconnect
air

pump
to
air

pump
air

cleaner
hose
at
air
cleaner

15

Disconnect
air
conditioner

hoses

from

compressor
if
so

equipped

16

Disconnect
air
cleaner

duct
from

body

17

Disconnect

Master
Vac
vacuum

hose
at
intake

manifold

18
Remove

snap
ring
and
control

lever

pin
from
transmission

striking

guide
and

remove
control
lever

19
Disconnect
fuel

hoses
at
fuel

strainer

20
Disconnect
fuel

return
hose

and

evaporation
hose
at
connectors

21
Disconnect
brake
and
clutch

tubes

from
each

master

cylinder

22
Remove

all

clips
securing
fuel

tubes
brake

tubes
and
clutch
tube
at

cab

body

BF
4
BF472A

Unit
mm
in

Fig
BF
4
Cab

body
mountings

23
Loosen
hand
brake
control
cable

at
brake
control
lever

Then
discon

nect
cable
from
dash

panel

Note

Place
blocks

against
front
and

rear
wheels
to

prevent
vehicle
from

rolling
off

accidentally

24
Free

accelerator
wire
from

car

buretor

25
Disconnect

heater
hoses
at

engine
side

26
Disconnect
wire
harnesses
from

related

engine
electrical

parts

27
Disconnect

engine
and

chassis

harnesses
at
their
connection

on

right

sidemember
near

rear

engine
mounting

member

28
Remove
six

bolts

securing
body

to
frame

29
With
the
use
of
suitable

ropes

and
an
overhead
hoist
lift
cab

body

straight
up

slowly
and

place
it
on
a

level
surface

Note
In

lifting
up
cab

body
use

care

not
to

dash
it

against

engine
or
rear

body
Cab

body

weighs
approxi

mately
220

kg
485
Ib

BF646A
Body
Frame

INSTRUMENT
PANEL

1

Bracket
welded
to
dash

panel

2
Nut

3
Instrument

panel
assembly

Fig
BF
41
Instrument

panel
assembly

INSTRUMENT

PANEL

REMOVAL
AND

INSTALLATION
2

Disconnect
heater
control
cables

from
heater

assembly

3
Disconnect

speedometer
cable
on

the
back

of

speedometer

4

Disconnect
antenna
and

speaker
Disconnect

battery
cables

8F
17
wiring
harnesses
at
connectors

5

Disconnect
relative

wiring
har

nesses
from

instrument

panel
at
con

nectors

6

Remove

steering
column
shell

Removal
of

steering
wheel
at
this

stage

facilitates
further

removal
of
instru

ment

panel

7

Remove
two
side

ventilator

knobs

Remove

package
tray
attaching

bolt

and
detach

package
tray

2

I

Package
tray

2
Side

ventilator
knob

Fig
BF
42

Package

tray

8

Support
instrument

panel
assem

bly
and

remove
five

attaching
bolts

from

it

9

Withdraw
instrument

panel
as

sembly
while

lifting
it

slightly

10

To

install
reverse

the
order

of

removal

2

1

Back
trim

2

Back
inside

imisher

3

Clip
1

CENTER
CONSOLE

REMOVAL
AND

INSTALLATION

Except
for
air
conditioner

equipped
models

I
Remove
two

bolts
from
rear
of

center
console

2
Remove
center
console

by
pulling

it
back

3
To

properly
install

center

con

sole
insert
its
front

portion
into

bracket
on
the
floor
and
install
and

tighten
rear
attaching
bolts

SEAT

DESCRIPTION

There
are

two

types
of

seats
a
semi

separate
bench
seat
for
the
standard

wheelbase
and

long
wheelbase
models

and
a

separate
seat
for

the
Deluxe
Cab

models

CAUTION

In

conforming
with
M

Y
S
s
No

302
be
sure
to

remove
the
thin

polyethylene
covers
from
seat

cushions
seat
backs

and
head

restraints
at
the
time
of

a
Pre
delivery

service

b
Parts

replacement
Body
Frame

BF0328

Fig
BF
45

Back
trim
and
back

inside
finisher

BE033B

Fig
BF
46

Removing
center
console

SEAT

BENCH
SEAT

8F
19
Air
conditioner

equipped

models

I
Remove
two
bolts
from

front
of

center
console

2
Remove

two
bolts
from
the
rear

and
remove

center
console

CONSOLE

WITH

ARMREST

DELUXE
CAB

REMOVAL
AND

INSTALLATION

I
Remove

two
bolts
from

front
of

console

armrest
unit

2
Remove

one
bolt
in
the

console

box
and

remove
center
console

3
Installation
is

the
reverse
order
of

removal

BF034B

Fig
BF
47
Console

with
annrest

JJ

t

qJ

1
Seat

assembly

2
Seat
slide

3
Seat
slide
lock
handle

4
Seat
slide
lock
wire

BF474A

Fig
BF
48
Bench
seal

Air

Conditioning

Tool
number

For
Reference

No
Description

use

page
or

Remarks

tool
name

Unit
mm
in
on

Figure
No

5
Clutch

To
hold
clutch

wheel
when

removing
clurch

wheel
620

Fig
AC
51

124878
1

spanner
wrench

6
Clutch

removing

bolt

7

Compressor
seal

puller

8

Torx
driver
bit

9

Oil

dip
stick
To

remove
V

pulley
from
crankshaft

To

remove
shaft
seal
from

crankshaft

To
remove

flange
bolts

To

inspect
oil
level

AC
40
BE440

BE441

BE442

B

E443

BE434
620

620

620

620
Fig
AC
52
126344

Fig
AC
63
J

10549

Fig
AC
66
124392

110545