mirror DATSUN B110 1973 Service Repair Manual

CHASSIS

Before

inspecting
various

parts
thoroughly
wash

them

so
that

damage
and
wear

can
be

easily
detected

Then

proceed
as

follows

Check

gear
teeth
for

scoring
cracking
and

chipping

and
make

sure
that
tooth

pattern
indicates

correct

meshing
depth

If

any
defect
is
evident

replace
parts
as

required

Note
Drive

pinion
and
drive

gear
are
supplied
for

replacement
as
a
set
therefore

should
either

part

be

damaged
replace
as
a
set

Check
the

pinion
gear
shaft
and

pinion
gear
mating

faces
for

scoring
and

signs
of
wear
and

replace
as

required

Follow
the
same

procedure
for
inner

faces
of
side

gear

and
their
seats

on
differential
case

3

Inspect
all

bearing
races

and
rollers

for

scoring

chipping
or
evidence
of
excessive
wear

They
should
be

in

tiptop
condition
not
worn
with

mirror
like
surfaces

Replace
if
there
is
a
doubt
on
their

efficiency
since

an

incorrect

bearing
operation

may
result
in
noisiness

and

gear
seizure

4

Inspect
thrust
washer
faces

Small
defects
can
be
corrected
with

emery
paper
In

ASSEMBLY
AND
AD
JUSTMENT

Tightening
torque
of
side

bearing

cap
bolts

5
to

6kg
m
36
2
to

43
4
ft
lb

co

g

E

E

on

N
case
the
clearance
between
the
side

gear
and
thrust
washer

exceeds
0
2

mm
0
0079
in

replace
the
thrust
washers

Three
kinds

of
thrust
washers

are
available

5

Measure
run
out
of
the
drive

gear
at
the

rear
side

using
a
dial
indicator

When
the

run
out
is

more
0

05

mm
0
0020

in

replace

the
drive

gear
and

pinion
gear
as
a
set

Fig
PD
15

Measuring
run
out

of
drive

gear

6

Inspect
carrier
and
differential

case
for
cracks
or

distortion

Replace
defective

parts
as

required

Adjust

spacer
of

adjusting
drive

pinion

without

drive

gear
oil
seal
Preload
for

pinion

bearing
6
to
8

kg
em
5
2
to
6
9
in
Ib

1

9
to
2
6

kg
4
2
to
5
7
Ib
at
bolt
hole

1

Tightening
torque
of
drive

pinion
nut

12

to
17

kg
m

86
8

to
122

9
ft

Ibl

Fig
PD
16
Carrier

section

PO
8

BODY

FRONT
FENDER
AND
FRONT
END

CONTENTS

FRONT
FENDER

Removal

FRONT
BUMPER
BF
17

BF
17

BF
18

FRONT
FENDER

i
RADIATOR

GRILLE

OUTSIDE
MIRROR
BF
18

BF18

1
Front
fender

2
Cowl

top
sealer

3
Front
fender
sealer

4
Cowl

top
5
Side

dash
board

6
Front

pillar

7
Front

bumper
8
Front

bumper
stay

9
Front

bumper
side
bracket

10

Bumper
side
bracket
shim

Removal
Fig
BF
27

Front

fender
and

front
end

components

I

Open
the
hood
disconnect
the

battery
terrninal

for

the
sake
of

safety
and
disconnect

wirings
for
the

head

lamp
and
side
marker

lamp
at
their

connecting
terminals

2
Remove
the
front

bumper
radiator

grille
and

radiator

grille
surround

3
Remove
the

sm

moulding
and

holding
the
fender

remove
it

Fig
BF
28

Removing
front
fender
I

BF
17

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

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

Installation

Install
the
door

glass
and

regulator
in
reverse

sequence

of

removal

Reinstall
the

seal
screen
after

correctly
adjusting
door

window

closing

SIDE

WINDOW

Removal

I
Remove
the

lock

pillar
moulding
and

remove
the

side

window
handle
set

screws
from
the

body
side

2

Loosen
the
side

window

hinge
installation
screws

and

remove
the

side
window
BODY

7
I
I

I

c

t

2

3
Side
window

glass

Side

window

hinge

Side

hinge
cover
4
Side

window
handle

5
Handle
shim

6
Catch
handle
bracket

Fig
BF

59
Side

window
construction

WINDSHIELD
AND
REAR
WINDOW

CONTENTS

REMOVAL

INSTAllATION

REAR
WINDOW
ELECTRIC

DEFROSTER

Option
SF

31

SF

32

SF
33

REMOVAL

1
Place

a

protective
cover
over

the
hood
front
fenders

instrument

panel
and
front
seat

2

Remove

rear
view
mirror

support

3

Remove

windshield

wiper
arm

assembly

4
On

inside
of

body
loosen
the

lip
of
the
rubber

channel
from

spot
welded

flange
along
the

top
and
sides

of

windshield

opening
With

the

palm
of

the
hand

apply

pressure
to

glass
near

edge
At
the

same
time

use
a

blunt

putty
knife
or
other
suitable
tool

and

carefully
assist

rubber
channel
over

spot
welded

flange

5

After
windshield

rubber
channel

is
free
from

spot

welded

flange
with
aid

of

helper

carefully
lift

windshield

assembly
frorn

body
opening
and

place
it
on
a

protected

bench
Removal
and
installation

Specifications

I

nspection
and

repair

WATERlEAK

CORRECTION
BF
34

SF

34

SF

34

SF
36

Fig
BF
60

Removing
windshield

Note
The
windshield

chrome

moulding
are
installed
in

the

rubber
channel
and
should
be
removed

prior
to

removing
rubber
channel
from
the

gla55

SF
31

EMISSION
CONTROL
AND

TUNE
UP

Appearance

1
First

inspect
whether
vacuum
hoses

are
connected

to
correct

positions

2

Inspect
hoses

for
cracks
distortion
or

plugging

Checking
of
vacuum
motor

I

With

engine
shut
down

inspect
the

position
of
valve

placing
a
mirror
at
the
end
of
inlet

pipe
for

inspec

tion

The
correct
condition
of
valve
is
that
it

keeps
the

inlet
of
underhood
air

open
and
that
of
hot
air

closed

Otherwise

inspect
the

linkage
of
valve

Fig
ET
34

Inspecting
valve

position

2
Disconnect
hose
at
vacuum

motor
inlet
and
direct

ly
apply
vacuum
of
manifold
to
vacuum
motor

by

connecting
another
hose

sucking
by
mouth

may
be

substituted
for
this

process
If
underhood
air
inlet
is

closed

by
valve
valve
is
in

good
condition

Inspect

linkage
if
found
otherwise
And
then
no

defect
is

found
even
in

linkage
it

signifies
the
trouble
of

vacuum
motor

Fig
ET
35

Checking
vacuum
motor

ET
21
3
The
valve

shows
correct
condition
if
it

keeps

underhood
air
inlet
closed
when
the

passage
in

the
hose

is

stopped
by
twisting
or

clamping
it
while

applying

vacuum
If
otherwise
it
is
an
indication
of

leakage

taking
place
in
the
vacuum
motor

4
When
defect
is
found

in
vacuum

motor

through
this

check
replace
the
air
cleaner

assembly

Checking
of
sensor

I
Perform
the

engine
test

by
keeping
the

temperature

around
the

sensor
below
300C
860F
Make

sure
that

the

engine
is
cooled
down

before
the
test
is
conducted

2
Before

starting
the

engine
make
certain
that
the

valve

on
underhood
air
side

fully
opens

3
Start
the

engine
and

operate
it

at
an

idling
speed

The
valve
is
in

good
condition

if
underhood
air
side

fully
closes

immediately
after

starting

4

Carefully
watch
the
valve

to
ascertain
that

it

gradually
begins
to

open
as
the

engine
warms

up
But

when
the
ambient

temperature
is
low
it
takes

con

siderable

length
of
time

for
the
valve
to

begine
to

open

or
in
some
case
it

hardly
opens
This
should

not

however
be

regarded
as
trouble

If
the
valve
does

not

operate
satisfactorily
or
if
the

condition
of
the
valve
is

questionable
further
conduct

the

following
test

5
Remove

the
air

cleaner
cover
and

put
a
thermister

or
a
small
thermometer
as
close
to
the

sensor
as

possible
with
adhesive

tape
Install
the

air
cleaner

cover

again

Fig
ET
36

Checking
sensor

1