torque DATSUN B110 1973 Service Manual PDF

BODY

Fig
BF
19
R

g
male
side

of
the

hood
lock

Fig
BF
20

Removing
female
side

of
the
hood
lock

3

Remove
three

screws
and

remove
the

hood
lock

control
lever

Fig
BF
21

Removing
hood
lock
control
lever

Adjustment

Centering
the
hood
lock

The
male

side
hook
lock

is

provided
with
a
3
mm

0
118
in

adjusting
stroke
toward
left
and

right
sides

of
the

vehicle
and
the
female
side
with
a
3

rnm
0
118

in

adjusting
stroke

toward
front
and
rear

sides
of
the

vehicle

Loosen
the
installation

bolts
and

align
the
center

correctly

Dovetail
bolt
lock
nut

Tightening

torque
1
5
to

2
5

kg
m

10
8
to
18
1
ft
lb

flL
t1t

m

m
Male
and
female

111
l
111m
attaching
bol

W
TIghtening

I

lb
I
I
torque
0
38

to
0

51

kg
m

l
i
2
7
to
3
7
ft

Ibl

j
rffi

u

Ilillr

iji

Displacement
of
center

3
mm

0
512
in
max

Fig
BF
22

Section
view

of
hood
lock

Adjusting
hood
lock

control
lever

operating
force

When
the

control
lever

operating
force
is
excessive

loosen
the
dove

tail
bolt

retaining
nut

@
increase

dove

tail
bolt

CD
installed

length
and
reduce

tension
of
the

spring

Tightening
tore
ue

t

I
ili

4r
ti

llt4

t
j

Dove
tail
bolt

retaining
nut

S
r

1
5

to
2

5

kg
m

10
8

to

Up
ft
lb

Adjusting
hood

tightness

After

closing
the
hood

panel

completely
push
the

center
of
the

front

portion
of
it

by
hand
and
check

whether
there
is

a
free

play
of
2

to
6

mm
0
079
to

0
236
in

If
it
is

out
of
the
above
mentioned

range
adjust
the

length
of
the
dove
tail
bolt

CD
to
increase
or

decrease

tension

of
the

spring

2
to
6
mm
0
079
to
0
236

inl

Fig
BF
23

Checking
free
play
of
hood

panel

After

adjusting
tighten
the

dove
tail
bolt

retaining
nut

to
above
the

tightening
torque

SF
15

BODY

Fig
BF
24

Adjusting
dove
tail
bolt

Notes
When

inspecting
the
hood
lock
note
the

following

a
Check

to
be
sure
that
dove
tail
bolt

retaining

nut

VI
is

tightened
securly
with

specified

tightening
torque

b
Check
catcher
of
the

safety
catch
lever
for
wear

and
the

spring

ID
I
for
weakness
and
break

If
the

spring
is
broken
the
hood

may
be
unlocked

and

rapidly
open
during
driving

c
Check
the
female
lever
for
smooth
and
conect

operation
and
the

spring
@
for
weakness
and

break

If
the
female
lever
does
not
mova

smoothly

angaging
stroka
with
tha
dove
tail
bolt
will
ba

reduced
and
it

may
be

disengaged

d
Measure
the
di
S6
to
check
the

dimension
A
The
dimension
B
should
be

mora
than
8
5

mm
10
335
in

BF
16
GAUGE

r

B
A

A
5
0

mm
0
197
in

B
8
5
mm
0
335
in

Fig
BF
25

Saftey
catch
ever

position

Lubrication

When
check
or

adjust
the

hood
lock
lubricate
the

pivot
catcher
and

return

spring
ID
of
the

safety

catch
lever

@
thoroughly
Also
lubricate
the

lever

of
the
hood
lock
femel

ID
for
smooth
and
correct

operation
See

Figure
BF

26

LUBRICATING
POINT

Fig
BF
26

Lubricating
points

BODY

I

1

I

Ik

I
ro

I

W
a

21

zrl

l
11

J

1

3781
I

1

Ii
100

tJ94t

I
100
3
94

0
0551

A

I
10013
94

1
510
0984
100

13
94

I
J

10
1378
2010
787

L
I

l

0
433

O
I

l

JS

348
13
7
5
1
77

Fig
BF
33

Template
for
door
mirror
installation

for
left
hand
drive
vehicle

INSTALLING

OSITION

SECTION
A
A
When

installing
round

shape
movable
outside
fender

rnirror

tighten
the
nut
to

tightening
torque

range
from

0
4

to
0
5

kg
m
2

9
to
3

6
ft
lb

so
that

fender
rnirror

rnovernent

starting

torque
is
in

range
from
20
to
75

kg
rn

I74
to
65
1

in
lb
When
the

nut
is

tightened
to

tightening
torque
of
1
5

kg
m
10
8
ft
lb

higher
the

fender
mirror

stud
bolt

may
be

broken
Tl4

11
I
Mirror

stay

2
I
Mirror
base

31
Cap

Fig
BF
34

Round

shape
movable
outside

fender
mirror

installing
unit

TRUNK

LID
AND
REAR

BUMPER

CONTENTS

SEDAN
AND

COUPE

TRUNK

LID
LOCK

Removal

Adjustment

TRUNK
LID

TORSION
BAR

VAN

BACK
DOOR
LOCK
BF
20

BF
20

BF

20

BF
21
Removal

Adjustment

BACK

DOOR
TORSION
BAR

Installation

REAR
BUMPER

Removal
BF
21

BF
22

BF
24

BF
24

BF
24

BF
24

BF

21

BF
19

BODY

SEDAN
AND

COUPE

CD
@

h

r

1

@

@

II
I
Trunk
lid

2
Trunk
lid
lock

assembly

13
I
Trunk
lid

weatherstrip

4

Hinge

fixing
pin
15
I
Trunk
lid

hinge

6
Striker

assembly

Fig
BF
35
Trunk
lid
and

hinge
construction
Sedan

Removal
striker

position
Adjusting
stroke

toward
left
and

right

sides

direction
is
4
8
mm
0

1890
in

and
8
mm

0
3150
in

toward
vertical
direction
TRUNK
LID
LOCK

1
Loosen
installation
bolts

and
remove
the
striker
and

lock

from
the

body
Coupe

When

adjusting
engagement
between
the

lock
and

striker

adjust
striker

position
toward
left
and

right

sides

adjusting
stroke
6

mm
0
2362
in
and
lock

position
for
vertical
direction

adjusting
stroke
8
mm

0
3150
in
2
Remove
the
leaf

clip
used
to

secure
the
trunk
lid

lock

cylinder
on
the

body
and
remove
the
trunk

lid
lock

cylinder

Adjustment

When

adjusting

engagement
between
the
lock
and

striker
set
the

lock

stationarily
and

properly

adjust
Tightening
torque

Lock
and
striker

fIxing
bolt

0

12
to

0
2

kg
m
0
87
to
I
45
ft
Ib
Sedan

SF

20

I
1

I
Back

door
lock
rod

I
2

I
Lock

cylinder

Fig
BF
38

Removing
back
door
lock

rod

3

Remove
the

lock

cylinder

4

Loosen
the

installation
bolts

body
side
and

remove

the

lock
and

striker

A

Back
door

hinge

Nylon

A

ubber

Back

door
side
dovetail

Steel
sheets
Back

door

A

portion
BODY

Adjustment

1
Striker

and
lock

The
striker
and
lock

engagement
is

adjusted
at
the

striker
side

for
toward

horizontal
and

vertical
directions

The

lock
side

is
sel

stationariIy

When

adjusting
engagement
toward
vertical

direction

striker
shim
1
6

mm
0
0630
in

thick
is

used
Under

the

standard

condition
one
striker

shim
is
used

Adjusting

stroke

toward

the
horizontal
direction
is

6
mm

0
2362

in

Tightening

torque

Lock

fIXing
machine
screw

0
12

to
0
2

kg
m
0

87

to
I
45
ft

lb

Striker

fIxing
bolt

1

0
to
1
5

kg
m
7
2

to
10
8
ft

Ib

2
Side
striker
and

wedge

Back
door

bumper

r

Steel
sheet
Steel
sheet

Rubber

Back
door
side

I

Rear

panel
side

Tapping
plate

Steel
sheet

8

portion

Back
door

bumper
plate

FiS
BF
39

Back

door

securing
system

SF
22

n

order
to

secure
the
back
door
in
the

position
adjust

the

position
in
accordance
with
the

following
instruc

tions

I
Install

two
back
door

bumpers

@
on
the

bottom

of
the

back
door
Positions
of

the
back
door

bumpers
are

used

for
standard

positions
when

positioning
the
back

door

and
therefore
no

adjusting
stroke
is

provided

Tightening

torque

Back
door

bumper

fixing
machine
screw

I

kg
m
7
2
ft
lb

2

Place
the
back
door

bumper

plates
as

shown
in

Fugure
BF
38
so
that
inside
of

the
back
door

bumper

comes
into

contact
with
inside

of
the

bumper

plate
and

secure

the

bumper
plates
in

the

correctly
adjusted

positions
The

adjusting
stroke
is
4

mm
0
1575

in

Outside
Inside
Outside

Inside

14

54
A
S
14

54

F

r

I
I

jpiJ

l
l
j

I
1

I
Back
door

bumper

I
2

I
Back
door

bumper

plate

I

Fig
BF
40

Adjusting
back
door

bumper
plate
positions

When

adjusting
back
door

burnper
plate

positions
use

plasticine
or
sirnilar

material
fIll
the

bumper
plates
with

plasticine
close
the

back
door
observe

contact
and

adjust
properly
so

that
both
side

bumpers
come
into

contact
with
both
side

bumper
plates
evenly

It

should
be

noted

however
that

when

the

bumper
BODY

BF
23
plates
are
moved

excessively
to
the
outside

back
door

opening
closing
force
increases

although
the

back
door
is

secured

tightly
Position
the

bumper
plates

properly
so

that
the
back

door
can

be

opened
and
closed

lightly

Note
It
has
been

so

designed
that
the
back
door

bumpers

come
into
contact

with
the

bumper
plates
at
their

inside
However

when
inside
contact
surface
is

worn
contact

may
be
made
at

the
outside
Same

back
door

securing
p
ffect
will

be
obtained

Back
door

hinge
rm

Fig
BF
41

Adjusting
back
door
side
dove
tail

3
Now

adjust
both
side

upper
portions
of
the

back

door

Secure
back
door
side
dovetails

temporarily
toward

the

rear
direction
in
the
center
for
vertical
direction

close
the
back
door
and

adjust

positions
of
the

back
door

side
dovetails

properly
so
that

the
dovetail
comes
into

contact
with
the
back
door

hinge
arm

tightly
and
the

dovetail
is
bent
I
to
2
mm

0
0394
to
0
0787
in

When

there
is
a

gap
between
the

dovetail
and
back

door

hinge
arm
apply
dovetail
side
shim

s
1
6
mm

0
0630
in

thick
beneath
the

dovetail
When
the

dovetail
is
moved
rearward
it

approaches
toward
the

hinge
arm

gap
is

reduced
and
when
moved
forward
it
is

separated
from

the

hinge
arrn

gap
increases
Vertical

adjusting
stroke
is
2

mm
0
0787
in

and
forward

rearward

adjusting
stroke
is
6
mm

0
2362
in

Tightening

torque

Dovetail

fIxing
machine
screw
I

kg
m

7
2

ft
Ib

Removal

I
t

is
recommended
that
the
door
be
removed

from
the

body
with
the

door

hinges
attached
on
the

door

although

the

door
may
be

removed
from
the

body
with

or
without

the

hinges
attached
on

the
door

Front

door

Remove
the

package
tray

2
Remove
the

door

hinge
service
hole
cover

from
the

dash
side
trim

3
With
the

door

fully

opened
support
the

door

by

applying
a

stand
or

jack
beneath
the

door
so
that
the

door
does
not

drop
off

Note

Apply
a

piece
of

rag
between
the

door
and
stand
so

that

the
door

panel
is

protected
from

damaging

4
Remove
the
door

hinge
installation
bolts

at
the

body
side

by
the
use

of
a

box
wrench
and

remove
the

door

from
the

body

Fig
BF
45

Removing
front
door

Dash
side
trim
without

door

hinge
sevice
hole

Rear

door

Remove
the

kicking
plate

2
Peel

off
the

body
side
welt

and
remove
the
center

pillar
finish
BODY

3
Hereinafter

follow
the
instructions
for

the
front

door
and
remove

the
rear

door

11

I

fl
C

I
r
r

I
W
I
r

I

I
dl
J

Ik

I
h
I

l
i

J

n

Fig
BF
46

Removing
rear

door

Adjustment

Door

hinge

Loosen
the
bolts

used
to

secure
the

hinge
to
the

body

adjust
the

door

upward
downward
forward
or
rear

ward

position
as

required
and

retighten
the
bolts

securely

Adjustable

range
6
mm
0

2362
in

Tightening
torque

Hinge

pillar
installation
bolt
1
6

kg
m
11

6
ft
lb

Hinge
door
installation
bolt
1

6

kg
m
11

6
ft
lb

Note
a
When

installing
the

hinge
grease
the

hinge
link

b
Oil

top
of
the

hinge
pin
when
the
door

squeaks

while

opening
or

closing

Striker

Another
method

to

adjust
the
door

loosen
the
striker

fixing
screw
and

adjust
the
striker

position

Adjustable
range
6

mm
0

2362
in

Tightening
torque

Striker
installation

machine
screw

0
12
to

0
2

kg
m
0
7
to
I
4

ft
lb

BF

26

the
outside
handle
rod

@
is

provided
with
2

to
3
mm

0

0787
to
0

1181
in

play
in
the

stroke

If
the

nylon
nut

@
is

positioned
too

low
the

locking

plate
@
is

depressed
at
the
full
ratch
the

locking
plate

does
not
intermesh
with

the
ratchet

completely
and
the

knob
cannot
be
locked
If

play
in
stroke

of
the

outside

handle
rod

@
is
excessive

may
be
unlocked

up
to
5

mm

0
1967
in
stroke
of
the

outside
handle
will
be

insufficient

If

the

nylon
nut
is
loosened
the
above
described

trouble

occurs
Be
sure
to
secure
the
nut

completely
by

means
of
adhesive
Check
the

springs
@
and

@
for
rust

and

replace
as

required

Tightening
torque

Door

lock
installation

screw

0
12
to
0
2

kg
m
0

9
to
I
4
ft
lb

Door
lock

remote
control

installation
screw

0
12
to
0
2

kg
m
0
9
to
14
ft
lb

Outside
handle
installation
nut

0
2

to
0
3

kg
m

1
4

to
2
2

ft
Ib

Rear
door
lock
removal

1
Remove
the

parts

up
to
the
seal
screen

2
Raise

the
door

glass
to
the

top
and
remove
the

door

DOOR

GLASS
AND

REGULATOR

i

v
BODY

lock

knob

3

Remove
the

bell
crank

installation
screw

Hereinafter

the

instructions
for
removal
of
the

front

door
lock

apply

Fig
BF
54
Door

without

sealing
screen

Rear
door
lock
installation

Install
the
rear
door
lock
in
reverse

sequence
of

removal

Note

Except
for

the

precautions
for
outside
handle
the

precautions
for
the
front
door
lock

apply

AD

1
Front
door

panel

2

Glass
run

rubber

3
Door

window

glass

4

Glazing
rubber

5

Bottom
channel

6
Door

ventilator
frame

7

Ventilator

glass
channel

8
Catch
handle

9
Door
ventilator

glass

10

Pivot
bracket

11
Door
ventilator

weatherstrip

12

Glass
run
rubber

13
Front
window

regulator

14
Door

handle

washer

15
Door

window

regulator
handle

Fig
BF
55
Front

door

glass
and

regulator
construction
4

door
Sedan

SF

29

BODY

ELECTRICAL

Wiper
motor

replacement

First

of
all
remove
the

connector

plug
from
the

wiper
motoI

2
Remove
a
nut
used
to
connect

wiper
motor
worm

wheel
shaft
to

the

connecting
rod
from
passenger

compartment
side
dash

panel

3
Loosen
three
bolts
used
to
install
the

wiper
motor
on

the
cowl
dash
remove
the

wiper
motor

4
Reinstall
a
new

wiper
motor
in
reverse

sequence
of

removal

Fig
BE
44

Wiper
motor

Q

V
rt

ir
o
y

At

Jllif

Fig
BE
45

Wiper
motor

linkage

Wiper
blade

operating
range

When

removing
the

wiper
arm
loosen

the

wiper
arm

attaching
nut
and

pull
out
the

wiper
arm
from
the

pivot

shaft
When

installing
the

wiper
arm
on
the

pivot
shaft
provide
the
arm
with
a

proper
installation

angle
so
that

the
windshield

wiper
blade
is

positioned
correctly
The

wiper
arm

attaching
nut

tightening
torque
is
60
5

kg
m

434
36
2lb
ft

Fig
BE
46

Removing

wiper
arm

00

I

i

Fig
BE
47

Wiper
arm

installation

Wiper
washer
switch

replacement

Remove
the

connector
from
back
of
the

wiper

washer
switch

2

Depressing
and

turning
the

wiper
switch

knob

counterclockwise
remove
it

3
Loosen

the
escutcheon
and

remove
the

wiper
switch

from
the
cluster
lid

Washer
nozzle

adjustment

When
the

washer
nozzle
is
installed
or
when
washer

fluid
is
not

sprayed
properly
adjust
the
nozzle
direction

so
that

fluid
is

sprayed
in

range
indicated
in

Figure
BE
48

BE
27

SERVICE

EQUIPMENT

Tool

number
S
M

reference

Tool
name
Figure

Description

page
See

Fig
No

GG930
10000

Torque
wrench

Use

for

tightening
correct

torque
Fig
A

T
69

Max

torque
4
6

kg
m
0
33
ft

lb

Drive

angle
3
8

square

SE123

ST255
12001

Socket

extension

Socket
extension
to

connect

Fig
A
T

69

0
torque
wrench

GG930
I

000

with
1
2

square
socket
wrench

SE124

ST25
160000

Torque
driver

Use
for

tightening
correct

Fig
AT

107

torque
Max

torque
1
04

kg
m
Fig
AT

108

u

90
ft

Ib

SE125

HT69860000

Snap
ring
Use
for

removing
and

replacing

Fig
AT

59

remover

snap
ring

SE126

ST25320001

Snap
ring
Use
for

removing
and

replacing

Fig
AT

79

snap
ring
remover

Go

O

SE127

ST25570000

Hex
head
Use

for

removing
and

installing

Fig
AT
64

extension
one

way
clutch
inner

race
with

Fig
AT

69

torque
wrench
Drive

angle
1
2

square
and
6
mm
across
flat

SE128
width

sE
8