1973 DATSUN B110 Service Repair Manual

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

BODY

TRUNK
LID
TORSION
BAR

The

procedures
of

installing
torsion
bar

are
indicated
as
follows

ill
ID

f
Jw

V
@

@

Fig
BF
36

Installing
torsion
bar
1

Closed

position

2
Rotation
center
of

trunk
lid

hinge

3
Trunk
lid

hinge

4
Trunk
lid
torsion

bar

5
Rear
waist

connector

Note
When

installing
the

to
ion
bar
use

to
ion
bar
wrench
special
tool
ST087100001

VAN

t

9
@

i

Fig
BF
37
Back
door
and

hinge
constructions

BACK
DOOR
LOCK
1

Back
door

hinge
torsion

bar

2
Back

door

hinge

3
Back
door

4

Back
door
lock
rod

5
Lock

6
Striker

7
Striker
shim

8
Back
door
side

dovetail

9

Side
dovetail
shim

10

Back
door

bumper

11

Back
door

bumper
plate

Removal
2
Remove

the
lock

cylinder
securing
leaf

clip
so
as
to

free
the
lock

cylinder
and
remove
the

back
door
lock

rod

from
the
lock

cylinder
I

Remove
the
back
door
trim
and

sealing
screen

BF
21

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

BACK

DOOR
TORSION
BAR
BODY

A

D

Installation
Fig
BF
42

Installing
back
door
torsion
baT

I

Fully

open
the

back
door
and
set
the

hinge
link

and

torsion

bar
to
condition
1

of

Figure
BF
42

2

Apply
a
torsion
bar

wrench

special
tool

ST08710oo0
to
one
end
of
the
torsion
bar
and
hook
it

from

position
II
to
III
of
the

Figure
BF42
The
torsion

bar

may
be
set
either

from
left
or

right

REAR
BUMPER

Removal

Disconnect

wiring
for
the
license

plate
lamp
loosen

the

bumper
installation
bolts
from
the

luggage

compartment

and
remove
the

bumper

DOORS

CONTENTS

DESCRIPTION

DOOR
CONSTRUCTION

Removal

Adjustment

DOOR
TRIM

Removal

DOOR

LOC
MECHANISM

Front

door
lock
removal
SF
24

SF
25

SF
26

SF
26

SF
27

SF
27

SF
27

SF
28

DESCRIPTION

The

cross
sectional
door

sash

provides
with

high

rigidity
and
the
door
sash
is
secured

on
the
door

panel
by

means
of

welding

The
door
lock
is
of

a
knob

lock

type
and
the

inside

handle
is
of
a

pull
rise

type
Front

door
lock
installation

Rear
door
lock
removal

Rear
door
lock
installation

DOOR
GLASS
AND
REGULATOR

Removal

Installation

SIDE
WINDOW

Removal
SF
28

SF
29

SF

29

SF
29

SF
30

SF
31

SF
31

SF
31

The
inside

handle
bracket
is

provided
with
a
weak

point
so
that

a
load

is
absorbed
when

a

large
load

is

applied
to
the
inside
handle

during
an
accident
The

outside

handle
is

of
a

pull

up
type

SF
24

BODY

DOOR
CONSTRUCTION

II

J

Fig
BF
43
Front
door
construction

t

1

QT

Fig
BF
44
Rear
door
construction

BF
25
1
Glass
run
robber

2

Weatherstrip

3
Door

panel

4

Weatherstrip
spacer

5

Weatherstrip

6
Seal
screen

7
Door
finish

8
Door

bumper
rubber

9
Door

glass
stopper

10
Drain
hole
cover

11

Doorglass

12

Glazing
robber

13
Bottom
channel

14
Outer

moulding

15
Door

upper
hinge

16
Door
lower

hinge

j

1
Glass
run

rubber

2

Partition

weatherstrip

3
Partition
sa
h

4
Door

panel

5

Weatherstrip

6
Door

bumper
rubber

7

Seal
screen

8
Door

finish

9
Door

comer

glass

10
Door

glass

11
Outer

moulding

12
Glass

run
rubber

13

Glazing
rubber

14

Bottom
channel

15
Door

upper
hinge

16
Door
lower

hinge

17
Drain
hole
cover

18
Door

gin
stopper

19

Weatherstrip

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