1973 DATSUN B110 Service Repair Manual

STEERING

SERVICE
DATA
AND

SPECIFICATIONS

Type

Gear
ratio

Steering
wheel
diameter

Oil

capacity

Steering
angle
inner
wheel

outer
wheel

Play
steering
wheel

Standard

thickness
of
worrn

bearing
shims

Initial

turning
torque
of

column

assembly

Clearance
of

adjusting
screw
to

sector

shaft

Length
of

side
rod

Tightening

torque

Steering
wheel
lock

nut

Steering
post
clamp
to

steering

post
bracket
bolls

Collapsible

Steering
column
hole

cover
bolts

Column
to

gear
housing
bolts

Side
cover
to

gear
housing
bolts

Adjusting
screw

lock
nut

Sector
shaft
to

pitman
arm
nut

Gear

housing
to
side
main

bar

bolts
and

nuts

Idler
arm
nut
Recirculating
ball

type

mm
in

L

US

pt
Imp
pt
15
I
I

400
157

0
24

I
2
3
8

430

360

mm
in
20
to
25

0
787
to
0
984

mm
in
0
5
0
0197

kg
em
in
oz
2
0

to
5
0

27
8
to
69
4

mrn
in

mm
in
0
05
0

0020

296
8

11
69

kg
m

ft
lb
3
0

to
3
5
217
to
25
3

kg
m
ft
lb

kg
m
ft
Ib

kg
m

ft
lb

kg
m

ft
lb

kg
m
ft
lb

kg
m
ft
lb

kg
m

ft
lb
0
8

to
1
0
5

8
to
7
2

1
5

to
1
8
10
8

to
13

0
8
to
1
0
5

8
to
7
2

1
5
to
2
5

10
8
to

18
1

I
7
to
2
8

12
3
to
20
2

2
0
to
3
0

14
5

to
21

7

14
101

kg
m
ft
lb

kg
m

ft
lb
1
9
to

2
6

13
7

to
18
8

57

to
6
3

41
2
to
45

6

Idler
arm
to
side
main

bar
bolts
and

nuts

kg
m
ft
Ib

Ball

stud
nuts

kg
m
ft
lb

Side
rod
bar

lock
nuts

kg
m
ft
lb
1
9

to
2
6
13
7

to
18
8

3
0

to
5
0
21
7

to
36
2

8
0

to
10
0
57
8
to
72
3

ST
17

CHASSIS

TROUBLE

DIAGNOSES
AND

CORRECTIONS

Condition

Heavy
steering

Loose

steering

PuU
to
one

side

Steering
shock
Probable
cause

Low
tire

pressure

Incorrect

front
wheel

alignment

Lack
of

lubricant

Firm

sticking
of

the
ball

joint
and
strut

bearing

Improper
adjustment
and

damage
of

steering

gear
housing

Hard

locking
of

column

bearing

Incorrect
front

wheel

bearing
adjustment

Loose

steering
linkage
connections

Loose

steering
gear
housing

mounting

Incorrect

adjustment
of

adjust
nut

Incorrect
tire

pressure

Incorrect
front
wheel

alignment

Incorrect

front
wheel

bearing
adjustment

Unequal
brake

adjustment

Weak
front

suspension
units

Deformation
or

improper
fitting
of
sus

pension

Incorrect
front
wheel

alignment

Loose
front
wheel

bearings

Loose

steering
linkage
connection
and

trans

verse
link

Incorrect

adjustment
of

ball
nut

Wheels

out
of

balance

ST
18
Corrective

action

Inflate

tires
to

recommended

pressure

Adjust
to

specifications

Lubricate

steering
gear
and
ball

joints
or

replace
worn
ball

joint

Replace

Adjust
or

replace
according
to
instructions

Lubricate
with

bearing

grease

Adjust
or

replace
as

required

Inspect
replace
worn

parts
if

any
and

tighten
nuts
to
recommended

torque

Tighten
mounting
bolts

to

proper
torque

Adjust
according
to

instructions

Inflate
to
recommended

pressure

Inspect
and

correct
front
wheel

alignment

Adjust
bearings
according
to

instructions

Adjust
brakes

Replace

Check
correct
or

replace

Inspect
and
correct
front
wheel

alignment

Adjust
bearings

Inspect
replace
worn

parts
if

any
and

tighten
nuts
to

proper
torque

Adjust
steering
gear
according
to

in

structions

Inspect
and
correct
wheel

balance

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

CHASSIS

Description

The
accelerator

linkage
is

lightv
eighL
and
onstfuction

is
such
that
the

linkage
operates
smoothly
and
is

unaffected
bv

engine
vibration

Adjustment

Play
of
accelerator
wire

I
Install
the

pedal
arm
side

securely
with
a

spring

clamp

2
Set
the
dash
board
side

Quter
case

stationarily
with

a

cap
nut
Do
not
set
the
carburetor
side

adjusting
unit

stationarily

3

Pull

up
the
carburetor
side
socket
toward
P

direction

up
to
such
an
extent
that
the
throttle
lever
is

about
to

move

pull
down
the
socket

I
to
1
5

mm

0

0394
to
0
0590
in
frorn
that

position
toward

Q

direction
and
set
the
socket

stationarily
with
a

clamp

THROTTLE

LEVER

Q

I
I

I
Clamp

I
2

I
Sockel

Fig
FJ
3

Adjusting
play
of
a
ccelerator

wire

Pedal

stopper

Depress
the
accelerator

pedal
down

to
such

an
extent

that
the
throttle
lever

fully
opens
adjust

stopper
bolt

height
so

that
clearance
between
the
accelerator

pedal

reverse
side
and

stopper
bolt
head
T
is
0
to

I

mm
0

to
0
03Q4
in
and
secure
the

stopper
bolt
with
lock

nut
Fig
FE
4

1djusting
pedal

stopper
height

left
hand

steering

T
0
to
1
mm

0
to
0
0394
in

@

I

I
Lo
k

nut

2
Accelerator

pedal

I
3

I
Stopper
bolt

Fig
FE
5

Adjusting
pedal
stopper
height

right
hand

steering

Note
8
Do
not
bend
the
accelerator

pedal

b

Adjust
accelerator
wire

play
and

stopp
bolt

height
correctly

c

Apply
chassis

grease
No
a
or
1
to
the

sliding

part
of

pedal
bracket

Model
with
automatic
transmission

For
model
with

automatic
transmission
the

pedal
ann

is

equipped
with

kick
down
switch
striker
This
is

only

difference
with
the

standard
model

Note
Note
that
the
kick
down
switch
should
not
come

into
contact
with
the

pedal
arm
striker
when
the

accelerator

pedal
is

depressed

FE
2

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