fuel DATSUN B110 1973 Service Repair Manual

DATSUN

1200

MODEL
8110

SERIES

L
NISSAN

I

NISSAN
MOTOR
CO
LTD

TOKYO
JAPAN
t

SECTION
FE

ENGINE

CONTROL

FUEL

EXHAUST

SYSTEM

ENGINE
CONTROL
SYSTEM

FE
1

FUEl

AND

EXHAUST
PIPING
FE
3

ENGINE
CONTROL
FUEl
EXHAUST
SYSTEM

ENGINE
CONTROL

SYSTEM

CONTENTS

Description
ACCELERATOR
CONTROL
FE
1

FE

2

ACCELERATOR
CONTROL

I
I
I
I
Accelerator

pedal

Accelerator
arm

I
31
Wire

outer
case

4
Inner
wire
Adjustment

Et3

I
FE
2

I

JIJ

rl

bid

I

I
51
Pedal

stopper

6
Return

spring

Fig
FE
1

Accelerator
control

system

for
R
H
drive

r

7

i

ID

E

Accelerator

pedal

Accelerator
arm

I

31
Wire
outcr
case

4
Inner
wire
L

AJ

I
51
Pedal

stopper

6
Return

spring

Fig
FE
2

Accelerator
control

system
for
L
R
drive

FE
1

ENGINE
CONTROL
FUEL
EXHAUST
SYSTEM

R
H
drive
L
H
drive

KICK
DOWN
SWITCH

STRIKER
Pedal
free

play
mrn
in
2
0
0787
2

0
0787

Pedal
stroke

mm
in
48
1
890
50
1

969

Pedal

depressing
force

when
fully
open
3
8
8
4
3
3
7
3

kg
lb

Fig
FE
6

FUEL
AND
EXHAUST
PIPING

CONTENTS

EXHAUST
PIPE
AND
MUF
LER

Description

Precautions
for
removal
and

installation
FE
3

FE
4
FUEL
TANK
AND
PIPINGS

Description

Replacement

I

nspection
and

repair
FE
4

FE
4

FE
5

FE
S

FE
4

EXHAUST
PIPE
AND

MUFFLER

i

@

@

@

Fig
FE
Exhaust

system

FE

3

CHASSIS

Description

F
Of
aU
models
sedan
wagon
and

coupe
the
exhaust

system
uses
a

single
front
tube

without

using
the

pre
muffler
The
main
muffler
is
installed
beneath
the
rear

seat
floor
in
the
left
side

The

component
parts
are

separated
mainly
into
the

front
tube
and
muffler
with
rear
tube
and

they
are

coupled
with
a

dip
at
the
muffler
inlet
The
rnuffler
main

unit
is

suspended
from
the

body
with

hanger
bracket
and

rubber

ring
and
the

rear
tube
is

suspended
from
the

floor

with

strap

FUEL
TANK

AND
PIPING

Description
Precautions
for
removal

and
installation

When
there
is
no
clearance
between
the

front
tube

and
floor
or
propeller
shaft
turn
the
tube

along
center

line
of

tube
in
the
manifold
connecting
unil
and
obtain
a

proper
clearance

2
Muffler
front
tube
inserting
depth
is

approximately

60
mm
2
362
in

3
When

suspending
the
muffler
rnain
unit
with
rubber

ring
line

up
the

hanger
of
the

muffler
main
unit

straight

against
the
bracket
in

the
body
side

OJ

f

r

ii

7
0

i
i
c

5t

r

t5j
n

jJ

I

L

Fig
FE
8
Fuel

system

FE
4

ENGINE
CONTROL
FUEL
EXHAUST
SYSTEM

For
all
models
fuel
tank

capacity
has
been
increased
in

response
to
the
increased

engine
output
Location
and

mounting
strength
are

improved
for

improvement
of

safety

Sedan
40

l
101
2
US

gal

8

3
4

Imp
gal

Van
38
l
10
US

gal

8

3
8

Imp

gal

Coupe
38
l
10

US

gal

8
3
8

Imp
gal
and

completely
drain
fuel

2
Remove
the
fuel
line
connector

3
Remove
the

luggage

compartment
finishing

4
Remove
four
bolts
used
to

secure
the
fuel
tank

5
Loosen
the
hose

clamp

f

r

II

J

y
I

0

I

V

Ii

i
iJb
Also
for

piping
consideration
has
been

given
on
the

safety
To
be
more

specifically
the
fuel
line

coming
out

from
the
fuel
tank
is
laid
inside
the
rear
side
member
so

that
the

fuel
line
is

protected
from

gravel
and

other

interferences
from
road
In
the
front
floor
section
the

fuel
line
is
laid
inside
a
tunnel
and
thus
fuel
line

reaches

the

engine
compartment

In
addition
the
fuel
strainer
and
fuel
tank
outlet
units

connect
the
fuel
line
with
rubber
hoses
and
for
aU
other

sections

bandy
tube
is

used
Fig
FE
9
Drain

plug
position

Replacement

Remove
the
drain

plug
from
the

fuel
tank
bottom
6
Disconnect
cable
to
the
unit

gauge

7
Dismount
the
fuel
tank

f

I

Y

L
ll

C

jjhrr
@

Fig
FE
10
Fuel
tank
14nit
installation

FE
5

CHASSIS

I

I

AIR

VENTILATION

TUBE

I
l

i

f

I
REtTHER
TUBE

1110
l

1
j
7

7
I

ji

lf
ff
h
j

Ij

I

1
L
J

1

I

FILL
HO
l

Fig
FE
11

Hose
and
tube

installation

VAN
SERIES

90
1

SID
o

I

I

I
I

n

2
G

l

1
I

rl

b
IJ

I

if

I
f
f
f
Aun

AO

Fig
FE
12

Fuel
tank
unit

installation

FE
6

COUPE
ENGINE
CONTROL

FUEL
EXHAUST
SYSTEM

SEE
ARROW
A

Fig
FE
13
Hose
installation

Fig
FE
14

Fuel
tank
unit
installation

FE

7

CHASSIS

II

IJ
II

t

Ii

A1

SEE
ARROW
A

r
r

I
7JJ

TI

r
i

FI
LLER
HOSE

AIR
VENTILATION
TUBE

Fig
FE
15
Hose

installation

Inspection
and

repair

I
Check
the

fuel
line

for

leaking
or
other

damage
and

repair
or

replace
as

required

Note
8
When

soldering
is

required
be
sure
that
no

gasoline
is
remained

b
When

cleaning
fuel
tank
inside
use

gasoline
Do

not

use
water

2
The

gauge
unit

adopts
a

bayonet
system
and
thus

the

gauge
unit
can
be
removed
and

reinstalled

simply
with

a
screwdriver

Fig
FE

16

Gauge
unit

FE
S

DATE
ENGINE
CONTROL
FUEL
EXHAUST
SYSTEM

VAN
ONLY

r

j

f

Qo

I

e
nr

e

Fig
FE
17
Fuel
tank
unit

gauge
installation

SERVICE
JOURNAL
OR
BULLETIN
REFERENCE

JOURNAL
or

BULLETIN
No
PAGE
No
SUBJECT

FE
9

BODY

METERS
AND
GAUGES

CONTENTS

CLUSTER
LID

Oescri

ption

Removal

SPEEDOMETER

Replacement

FUEL
GAUGE

AND

TEMPERATURE
GAUGE

Description

Replacement
BE
1B

BE
18

BE
18

BE
19

BE
19

BE
19

BE
19

BE
20

CLUSTER
LID

Description

The

cluster
lid
holds
various
rneters

indicators
and

clock
located
around
the

speedorneter
Printed

circuit

board
is

used
at

the
back
of
the

meter
as
shown

in

Figure

BE
38

and
the

printed
circuit

board
is

connected
with

multiple
connectors
Thus
the
meters

Can
be

inspected

and
serviced

extremely
easily
Except
for
the

speed

ometer
all

rneters
are

operated
electrically
The
fuel

gauge

and
therrnometer
are

very
reliable
and

they
are

equipped

with
bimetal
devices

F
a

o

ill
I

1

a

a

Fig
BE
34
Combination
meters

Removal

Disconnect
the

battery
terminal

depressing
the
OIL
PRESSURE
AND

IGNITION
WARNING
LAMPS

HAND
BRAKE
WARNING
LAMP

BULB
SPECIFICATIONS

TROUBLE
DIAGNOSES
AND

CORRECTIONS

Speedometer

Thermometer
and
fuel

meter

Oil

pressure
and

ignition
warning
lamps
BE
20

BE
21

BE
21

BE
22

BE
22

BE
23

BE
25

windshield

wiper
switch

lighting
switch
and
choke
lever

knobs

turn
them
counterclockwise
to

remove

Remove
the

escutcheon

2

Inserting
your
hand

into
back
of
the

cluster
lid

disconnect
the

cigarette
lighter
cable
and

turn
and

remove
the

cigarette
lighter
outer

case

3
Remove
the
radio
and
heater
control
knobs

4
Remove
the
shell

cover
from
the

steering
tube

loosen
the

screws
used
to
secure
the
meter

housing
to
the

instrument

panel
and

remove
the
cluster
lid

5
Pull
out
the
l2

pole
round

shape
connector
and

remove
the

speedometer
cable
union

nut

6
Remove
the

cluster
lid
from

the
instrument

panel

Fig
BE
35

Removing
clllSter
jd

BE
18