ABS DATSUN B110 1973 Service Owner's Manual

BODY

GENERAL

DESCRIPTION

CONTENTS

DESCRIPTION
BF
1

DESCRIPTION

The

body
construction
is
of

an
unit

type
The

individual

body

components
which

require
high
strength

adopt
a

box
cross
section

improving
torsional
rigidity
and

the

highly
rigid
structural

components
are

joined
under

special
connecting
construction
which

reduces

centralizing

of
stress

Particularly
for

protection
of

passenger
from

side

collision
side
section

of
the

body
is

constructed
with
side

member

having
box
cross
section

improving
the

rigidity

and
the

front
and
rear

side
members
are
so
constructed

that

they
are

deformed
in
the
event
of
forward
or
BODY

CONSTRUCTION
AND

CROSS

SECTIONAL
VIEW
BF

1

rearward

collision

absorbing
an

energy
generated
from
the

collision

There
are
three

types
of

body
construction
sedan

coupe
and

station

wagon
or

van
however
the
front

section
is

used

commonly

BODY

CONSTRUCTION
AND

CROSS
SECTIONAL
VIEW

The

body
construction
cross

sectional
views
and

sealing

points
are
indicated

as
follows

Seat
belt
anchorage
indicating
one
side
only

Fig
BF
1

Body
construction
4

door
sedan

BF

1

J
J

CD

11
BODY

I
K

L
L
N
N

@
r

T
I

c

cb
I

cp

M
M

J

Ii
0
0

SEALING
ON

CIRCUMFERENCE

OF
REAR

FLOOR

@
Ii

DETAILS
OF
Q

PORTION
DETAILS
OF
R

PORTION

1
Rear
floor

2
Rear
fender

3

Luggage
compartment
floor

rear
side

4
Front

pillar

5
Front
fender

6
Ou
tee
door

7
Fue
filler

cover

8
Shock
absorber

mount
bracket
9

Seat
back

support

10
Inner
lock

pillar

11
Lock

pillar

12

Roof

13
Rear
waist

14

Luggage
compartment
lid

15
Rear

panel

16
Outer
wheel
house

Fig
BF
6
Cross
sectional
view
II

BF
4

BODY

Fig
BF
29

Removing
front
fender
II

FRONT
BUMPER

Remove
six

bolts

retaining
bumper
stay
to

body
and

remove
the
front

bumper
from
the

body
together
with

the

bumper
stay

RADIATOR

GRILLE

Loosen

self

tapping
screws
five
self

tapping
screws
for

sedan
station

wagon
and
van
and
ten
for

coupe
and

remove
the
radiator

grille
frorn
the

body

The
radiator

grille
for

coupe
is
made
of

ABS
resin

Be

careful
not
to

allow
brake
fluid

or
oil

slicking
to
it

7

7f

rl4

o

j

j

iiA
i

DIATIJR
GR
L
SEt
SC
8N
S

i

e

t

II

L

T

RADIATOR
GRill
SET
SCREWS

Fig
BF
30

Removing
radiator

grille
Coupe
OUTSIDE
MIRROR

Indicates

outside
mirror

installing

positions

liMA

t

o
e

O

I

I
Dimen

sIons

Item
A
B
c
D

E

27

to
6
to

Round

shape

817
29
5
25
27

8
dia

6
2
dia

movable

32
2

1
161
0

98431
1

063
to
0
2362

te

mirror

1

094
0
2441

6
to

Round

shape
817
35

40
9

dia
6
2
dia

mirror

32
2

1
378
l
575
0

3543
0

2362
to

0

2441

Unit
mm

in

Fig
BF
31

Fender
mirror

installing
positions

IW

36

l
71

Ta
h

Le
O
II

coo

c

l

2
f

4

5
358

17

77
74

7

Unit

mm
inl

Fig
RF
32
Door
mirror

installing
position
for

right
hand
drive
vehicle

SF
18

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

REAR
WINDOW
ELECTRIC

DEFROSTER

Option

J
Instrument
harness

Cooler
terminal

J

1
1
c
BW

Ignition
switch
I
lOA
@

hi

u

Heat
wire

glass
switch

T

Fig
BF
62

Wiring
diagram

The
rear
window

electric
defroster

glass
is
furnished
as

an

optional
equipment
It
is
semi

tempered
and
has

electric
heat
wires
baked
to
make
the
rear
window

glass

clear
under
adverse
weather
conditions
The
heat
wire

glass
switch
and

pilot
larnp
are

located
on
the
left
hand

side
of
the
instrument

as
shown
in

Figure
BF
64

Fig
BF
63

Heat

absorbing
rear

glass
Fig
HF
64
Location

of
heat
wire

glass
switch

and

pilot
lamp

3

Fig
BF
65
Front

floor
wiring

BF
33

BODY

Removal
and
installation

The

rear
window
electric
defroster

glass
is
removed

from
or
installed
on
its

position
in
the

same
manner

as

that
for
the
standard

rear
window

glass

Heat
wire
harness

1

Fig
BF
66
Rear

floor
wiring
Note
a

Use
care
not
to

give
scratches
and

wiring

b
Remove
weather

strip
whenever

glass
is
to
be

replaced

After

glass
is
installed
in

place
apply
sealant

between

panel
and
weather

strip

1

Connection
Specifications

Glass

Semi

tempered
heat

absorbing

type

Power

consumption
75W

l2V

Heating
wire
Baked

on
rear
window

Interior
side

Heating
wire

coverage

Horizontal

Vertical
Full
width

390
mm
15
35
in

Inspection
and

repair

Ground
terminal
How
to

locate
a
broken

heat
wire

and
a
break

a
Method
I

Start
the

engine
and
turn

on
the
window

defogger
system
If
the
area
around
a

specific
heat
wire

is
not

defogged
that
line

is
broken

n
if
U

i

p
w
w

j
w

j
fj

f

i

j
L
1

2
Defogged
area

Broken
heat
wire

Fogged
area

Fig
BF
69

Defogging
pattern

BF
34

@
c

@

CD

w

1

Heater
motor

2

Fan

3
Heater

core

4

Shut
valve
5

Room

valve

6

Ventilator
valve

7

Defroster
nozzle

8
Cowl

top

Fig
BF
76

Cross
sectional
view

of
forced
ventilation
BODY

COWL
TOP

GRILLE

Loosen

six
self

tapping
screws
and

remove
the

cowl

top
grille
from
the
cowl

top

panel
together
with
the

baffle

plate

The
cowl

top
grille
is
made
of

ABS
resin
When

installing

tighten
inside

self

tapping
screws
two

screws

first
and

lighten
four
outside

self

tapping
screws

so
that

no
unreasonable
force
is

applied
to
the

cowl

top
grille

Moreover
be

careful

not
to
allow

brake
fluid
or
oil

sticking
to
it

Fig
BF
77

Cowl

top

grille
removal

SEAT

CONTENTS

SEAT

Description

Removal

Reinstallation

SEAT
SWI
TCH
BF

38

BF
38

BF
39

BF
40

BF
40

CAUTION

I
n

conformity
with
MVSS

No
302
be

sure
to
remove

the
thin

polyethylene
covers
from
seat
cushions
seat

backs
seat
belts
and
head
restraints
at

a
Pi
Helivery
service

b
Parts

replacements
Inspection

Installation

HEAD
REST

OPTIONI

SEAT
BELT
BF
40

BF
40

BF
41

BF
41

SEAT

Description

For

the
BHO
series

two

types
of
front

seat
are

available

one
is
a

separate
bucket
seat
and
the
other
is

a

separate
manual

reclining
seat

option

The

manual

reclining
seat
is

operated
by
a
control

lever

located
in
the

window
side
of

the
seat

cushion
When
the

control

lever
is

pulled

upward
the
seat

back
can
be

reclined
to

any
desired

position
up
to

approximately
520

from
the
normal

position

BF

38

III

r
AJ
r

oll

t
1

J

1

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ti

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1

tl
FOREWORD

This
scrviee
manual
has
been

prepared
lor
the

purpose
of

assistinf
service

persunnel

of
authorized
NISSAN
DA

TSUN
dealers
in

providing
effective
service
and

maintenance

of
the
1973
Datsun
1200

I

il

Since

proper
maintenance
and
serVIce
are

absolutely
essential
in

satisfying
the

owners

of
DatSlLn
this

manual
should
be

kept
in
a

handy
place
for
ready
reference
and

should
be

mrefully
studied

This
nUl
wal

indudes

procedures
for
maintenance

adjustments
mmor
service

operations
renwval
and
installation
IInd

for
disassembly
and

assembly
of
ram

ponents

The

Quick
Reference
lndex
on
the

first
page
enable
the

user
to

quickly
locate
and

desired
tion
4t
the

beginning
of
each
individual
section
is
a

table

of
contents

which

gives
the

page
number
on
which
each

major
subject
begins
An
index
is

placed
at

the

beginning
of
each

major
subject
withill
the

sectioll

The

Special
Tools
when

required
presented
at
the
Sf
section

411

information
illustrations
and

specificatiolls
contained
in
this
manual
are
based

Oll
the
latest

product
inJormation
available
at
the
time

of

publication
approval

Rights
for
tIltl

rnali
11

of
specificatiuns
llnd

mpthods
at

lilY
time

are
reserved

I

I

I

I

NISSAN
MOTOR
CO

TOKYO
APAN
LTD

f

t

I

I

t
J
1972
NlSSAN
MOTOR
CO
LTD
i

t

r

f
i

o

c

1
I

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1

10
I

It

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FOREWORD

This
service
manual
has
been

prepared
for
the

pnrpose
uf
assisling
service

personnel

of
llllthurized
NISSAN
DATSUN
dealers
in

pruviding
e
feetive
service
and
maintenance

uf
the
973
Datsun
2VV

inee

proper
maintenance
and
scroice

arc

absolutely
essential
ill

satisfying
the

uwners

of
Datsun
Ihis
manual
should
be

kepi
in
a

handy

place
fur
ready
reference
and

shollld
be

carefully
studied

This
manual
indudes

procedures
fnr
maintenance

adjlU
tments
mInor
serVice

ofJf
raliun
mmoval
and
inslallation
and

for
disassl

mbly
and
asscmlJl

of
com

ponents

TIle
Ouick

Reji
ence
Index
on
the

jirst
page
enable

the
user
to

quickly
locale
and

de
ired
sed
ion
AI
Ihe

beginning
of
each
individual
see
ion
is

a
lable

of
contents

which

gives
the

page
number
on
which
each

majur
subject
begins
4n

index
is

placed
at

Ihe

beginning
of
each

majur
subject
within

the
section

1

1
Special
Tools
when

required
presented
at
the
SF
sedion

4ll

informatiun
illustrations
arid

specifications
cOlliaifwd
in
this
manual

are
Jw
ed

on
the
latest

product
infurmation
available
at
Ihe
time

of
publication
appruval

Rights
fur
alternatiun

of

specifications
and
methods
at

uny
time
are
reserved

NISSAN
MOTOR
CO

TOKYO
JAPAN
LTD

@
1972
NISSAN
IOTOR

co
LTD

ENGINE

When
the

engine
is

operating
under

heavy
load
the

air
control
valve

fully
opens
the
underhood
air

inlet
to

obtain
full

power
regardless
of
the

temperature
around

sensor

TEMPERATURE
SENSOR

Removal
and

installation

Removal

Hatten
the

tabs
of

clip
with

pliers

2
Pull
out
hoses

Note
Note
the

respective
positions
of
the
hoses
from

which

they
were
removed

3

Pry
the

tab
of

clip
with
a
screwdriver

4
Take

off
the
sensor
and

clip

I

@

f
6

7

CID

f

j
EC019

1

Pipe

2
Catch

3
Fixed
with
adhesive

4
Hose

5
Tab

6

Clip

7

Gasket
rubber

Fig
EF
6

Removing
sensor

Installation

I
Install
the

sensor
and

gasket
assembly
in
the

proper

positions

EC020

Fig
EF
7

Installing
sensor
This
control

of
carburetor
air

temperatures
allows

leaner
carburetor

calibration
with

accompanying
reduced

emissions
than

conventional
controls
and

also
eliminates

carburetor

icing

2
Insert

clip
Be

sure
to
hold
the

sensor
at
the

portion

A
in

Figure
EF
7
to
avoid

damage

Press
fit
the

clips
into
the

pipe
while

straightening
the

tabs

Note
Use

care
not
to

damage
the
sensor

EC021

Fig
EF
B

InseTting
clip

3
COIUlect
the
hoses
to
their

proper
positions

EC022

Fig
EF
9

Connecting
hoses

EF
4