1979 DATSUN 210 ECO mode

FO
REWO
RD

TJili
service

manual
has
been

prepared
for
the

purpose
of

assisting
service
personnel
of

authorized
NISSAN

DATSUN
dealerS
in

providing
effective
service
and
maintenance
of
the

1979

DATSU
II210

Since

proper
maintenance

and
service
are

absolutely
essential
in

satisfying
the
DATSUN

owners
this
manu31
should
be

kept
in
a

handy
place
for

ready
reference
and
should
be

carefully
studied

t

This
manual
includes

procedures
for
maintenance

adjustments
minor
service

operations

removal
and
instaUation
and
for

rli

mblyand
assembly
of

components

Some
of
these
service

opemtions
require
the
of

Special
Tools

especially
designed
for

effective

performance
of
service

operations

The

special
tools

are

presented
at
the
end
of
each
section

As

you
read

through
the

l
lIintenance
procedures
inthis
service

m3
lual
y
lu
w
ll

occasionally
come
across

paragraphs
headed
NOTE

CAUTION
or
WARNING
A
NOTE
is

supplemental
information
that

is
important
to
a

particular
procedure
CAUTION
and

WARNING

warn
of

steps
that

must
be
fonowed

to

prevent
damage
to
some

part
of
the
car

and
or

personal
injury

The

Quick
Reference
Index

on
the

first

page
enables
the
user

to

quickly
locate
the

desired
section
At
the

beginning
of

each
individual
section
is
a
table
of

contents
which

gives
the

page
mimber
on
which

each

major
subject

begins

An
information
illustrations
and

specifications
contained
in
this
manual
are
based
on

the
latest

product
information
available
at
the
time
of

publication
approval
If

your

DATSUN
model

differs
from
the

specificationS
contained
in
this
manual
consult

your

NISSAN
DA
TSUN

dealer
for
information

Rights
for
alteration
at

any
time
of

specifications
and
methods
are
reserved

liability
for

any

personal
injury
or

property
damage
occasioned

by
the

use
of

this

service
manual
in

effecting
maintenance
or

repair
of

Y
1
r
DATSUN
is
in
no

way
assumed

by

Nissan
Motor

Co
td

Accordingly
anyone
using
a
service

procedure
or
tool

which
is

not

specifically

recommended

by
NISSAN
must
first

completely
satisfy
himself
that
neither
his

safety
nor

the
car
s

safety
will

be

jeopaiiliiedby
the
service
method
selected

NISSAN

MOTOR
Co
lTD

17
1
G11ZlI6
chomo

chuD
kil

TokyO
l04
J
n

@
1978
N1SSAN
MOTOR

CO
LTD

Printed
in
Japan

Not
to
be

reproduced
in
whole

or
in

part
without
the

prior

writtenpermisUon
of
Nissan
Motor

Company
Ltd

Tokyo

Japan

DATSUN
210
Model
8310
Series

SECTIONGI

GENERAL
INFORMATION

CONTENTS

MODEL

VARIATION

IDENTIFICATION
NUMBERS

CAR
IDENTIFICATION
PLATE

CAR
SERIAL
NUMBER

IDENTIFICATION
NUMBER
PLATE

ENGINE
SERIAL
NUMBER

COLOR
CODE

NUMBER
LABEL

M
V
S
S
CERTIFICATION

LABEL

EMISSION
CONTROL
INFORMATION

LABE
L

MANUAL

TRf
NSMISSION
NUMBER

AUTOMATIC
TRANSMISSION
NUMBER

APPROXIMATE
REFILL

CAPACITIES
GI
2

GI
3

GI
3

GI
3

GI

4

GI
4

GI
4

GI
4

GI
4

GI
4

GI

4

GI
5
RECOMMENDED
FuEL

RECOMMENDED

LUBRICANTS

RECOf
lMENDED
LUBRICANTS

RECOMMENDED
SAE
VISCOSITY

NUMBER

LUBRICATION
CHART

MAINTENANCE
SCHEDULE

LIFTING
POINTS

AND

TOWING

PANTOGRAPH

JACK

GARAGE
JA
CK
AND

SAFETY
STAND

TOWING

TIE
DOWN

SPECIAL
TOOLS

j
GI
5

GI
5

GI
5

GI
5

GI
6

Gill

j
9

GI

9

GI

eGI

9

p

G
I

O

CHECKING
AND

ADJUSTING

CARBURETOR
IDLE

RPM
AND
MIXTURE

RATIO

WARNING

a
0

n
a
utomatic
transmission

models
checks
should
be

per

formed
with
the
lever
shifted
to

the
0

position
Be
sure
to

engage
parking
brake
and

to
lock

both
front
and

rear
wheels
with

wheel
chocks

b

Oepress
brake

pedal
while
ac

celerating
the

engine
to

prevent

forward

surge
of
car

c
After
idle

adjustment
has
been

made
shift
the
lever
to
the
N

or
P

positfon
and

remove

wheel
chocks

CAUTION

00
not

attempt
to
screw
the
idle

adjusting
screw
down

completely
00

ing
so
could

cause

damage
to

tip

which
in
turn
will
tend
to
cause

malfunctions

Note

a
When

measuring
CO

percentage
in

sert

probe
into
tail

pipe
more
than

40
cm

15
7

in

b
In

thee
case
of
air

conditioner
e

quipped
models
the
idle

adjust

ment

should
be
carried
out
while

the
air

conditioner
is

OFF

c
When
making
idle

adjustment
do

not

removt
air
cleaner

CO

Idle
adJustment

with
CO
meter

Idle
mixture

adjustment
requires

the
use
of
a
CO
meter

especially
for

California
models
When

preparing
to

adjust
idle
mixture
it
is

essential
to

have

the
meter

thoroughly
warmed

up

and
calibrated

1

Check
carburetor

pipes
for

proper

connection

2
Warm

up
engine
until
water
tern

perature
indicator

points
to
the
middle

of

gauge
The

procedure
to
warm

up

J
Engine
Tune

up

engine
is
not

specifically
recom

mended
Either

driving
car
or

operat

ing
engine
at
no
load
will
be

good

3
Make
sure

that
water

temperature

indicator

points
to
the

middle
Further

keep
engine

running
at
about
2
000

rpm
for
about
5

minutes
without

applying
load
to

engine
in
order
to

stabilize

engine
condition

Engine

hood
should
be

open

4
Run

engine
for
about

10
minutes

at

idling
speed

During
this
10

minutes

proceed
as
described
in

steps

5

to
9
below

5

I
Disconnect
air
hose
from
air

check
valve
and
install

cap
on
air

check

valve

Except
Canada
and
FU

models

EF244

Fig
ET
11
Disconnecting
Air
Hose

from
Air
Check
Valve

Except
Canada
and
FU
models

Canada
and
FU
models

2

Disconnect
air

hose
from
air

induction

pipe
and
install

cap
on
air

induction

pipe
Canada
and
FU
mod

els

EF849

Fig
ET
12

Installing
Cap
on
Air

Induction

Pipe

FU
models

3

On
FU
models
disconnect
dis

tributor
vacuum
hose
at
distributor

diaphragm
side

and

plug
hose
with

blind

plug

ET
7
ET501

Fig
ET
13

Disconnecting
Distributor

Vacuum
Hose

6
Race

engine
I
500

to
2
OOO

rpm

two

or
three
times

under
no
load
then

run

engine
for

one
minute

at

idling

speed

7

Adjust
throttle

adjusting
screw

until

engine
is
at

specified
speed

Engine
speed

Manual
transmission

700
rDm

Automatic

transmission

in
0

position

650

rpm

2

Fig
ET
14
Throttle
Adjusting
Screw

and
Idle

Adjusting
Screw

8

Check

ignition
timing
If
neces

sary
adjust
it
to

specifications

This

operation
need
n
t
be
carried

out
at
1
600
km
1

000
miles
service

Ignition
timing

Manual
transmission

50
B
T
0
C
f700

rpm

California
FU
models

100

B
T
O
C

noo

rpm

Non
California
Canada

models

Automatic
transmission

in
0

position

50
B
T
0
CJ650

rpm

California
model

SO
B
T
D
C

650

rpm

Non
California
models

except
Canada

100
B
T
0
C
650

rpm

Canada
models

Note
On
FU

models

ignition
timing

t
under
a

con4ition
where

distnoutor

vacuum
hose

is
discon

nected

9
On

FU
models

proceed
as
fol

lows

I
Remove
blind

plug
from
dis

tributor
vacuum
hose
and
connect

hose

to
distributor

diaphragm

EC370A

Fig
ET
15

Connecting
Distributor

Vacuum
Hose

2
If

engine
speed
varies
in
this

state
set
idling
speed
at

specified
value

with
throttle

adjusting
screw

10
At

about
10

minutes
after
en

gine
is

run
at

idling
speed

adjust
idle

adjusting
screw
so
that
CO

percentage

is
at

specified
level

CO

percentage

Manual
transmission

2
t
1
at
700

rpm

Automatic
transmission

in
0

position

2
t
1
at
650

rpm

II

Repeat
procedures
as
described

in

steps
6
7
and

10
above
so
that
CO

percentage
is

at

specified
level
Check

ing
idle
CO
in

step
10
can
be

carried

out

right
after

step
7
Engine
Tune

up

11
Race

engine
1
500
to
2
000

rpm
two

or
three
times
under

no
load

and

make

sure
that

specified
CO

per

centage
is
obtained

13

I
Remove

cap
and

connect
air

hose
to

air
check

valve

Except

Canada
and
FU

models

2

Remove

p
and

connect
air

hose
to
air
induction

pipe
Canada

and

FU
models

If

engine
speed
increases

readjust
it

to
the

specified
speed
with
throttle

adjusting
screw

14
On
FU
models

proceed
as

follows

Open
throttle
valve

by
tuming

throttle
shaft

then
close
it

And
make

sure
throttle

valve
switch
of
fuel

shut

off

system

operates
click
sound
is

heard

or

continuity
turns
to

OFF

when

throttle
valve
is

closed

If
not

adjust
throttle
valve

switch

In
air
conditioner

equipped
models

inspection
in

step
13
should
be

carried
out
when

engine
is

running

with
air
conditioner
in
ON

F

l
CD
is
actuated

Refer
to

Checking
Fuel
Shut
off

System
in
this
section

CO
Idle

adjuatment

without
CO

mater

If
CO

meter
is
not

available
the

following
procedures

may
be

used

I

Check
carburetor

pipes
for

proper

comiection

2
Warm

up
engine
until
water
t
m

perature
indicator

points
to
the

middle

of

gauge
The

procedure
to

warm

up

engine
is
not

specifically
recom

mended
Either

driving
car
or

operat

ing
engine
at
no

load
will
be

good

3
Make

sure
that
water

temperature

indicator

points
to
the

middle
Further

keep
engine

running
at
about
2
000

rpm
for

about
5
minutes

without

applying
load
to

engine
in
order

to

stabilize

engine
condition

Engine

hood
should
be

open

4

Run

engine
for
about
10

minutes

at

idling

speed
During
this

10

minutes

proceed
as
described
in

steps

5
to
9
below

5

I
Disconnect
air

hose
from
air

check
valve
and

install

cap
on
air

ET
8
check
nlve

Except
Canada
and
FU

models

2
Disconnect
air

hose
from
air

induction

pipe
and
install

cap
on
air

induction

pipe
Canada
an
FU

models

3
On

FU
models

disconnect
dis

tributor

vacuum
hose

at
distributor

diaphragm
ide
and

plug
hose
with

blind

plug

6
Race

engine
1
500
to
2
000

rpm

two
or

three
times

under
no
load
then

run

engine
for

one
minute

at

idling

speed

7

Adjust
throttle

adjusting
screw
to

that

engine
speeds
are

as
indicated

below

Engine
speed

Manual
tra
mi
ion

except
FU
models

740

rpm

Automatic

transmission

in
0

position

665

rpm

FU
models

765

rpm

8
Check

ignition
timing
if
neces

sary
adjust
it

to
the
value

required
by

specifications
This

operation
need
not

be
carried
out
at
1

600
km

1
000

miles
service

9
On
FU
models

proceed
as
fol

lows

I
Remove
blind

plug
from
dis

tributor
vacuum
hose
and
connect

hose
to

distributor

diaphragm

2

If

engine
speed
varies
in
this

state
set

idling
speed
at

specified
value

given
in

step
7
with

throttle

adjusting

screw

10
At
about
10
minutes
after
en

gine
is

run
at

idling
speed
adjust
idle

adjusting
screw
until
maximum

rpm
is

obtained

II

Repeat

procedures
as
described

in

steps
6
7
and
10

above
until

engine

speed
at
best
idle
mixture
is

as

specified
in

step
7

Adjustment
in

step

10
can
be
carried
out

right
after

step

7

12
Turn

the
idle

adjustIng
screw

clockwise
until

engine

speed
drops
by

value

given
below

Engine
speed
drops

Manual
transmission

except
FU
models

R
EPIACING
AIR

PUMP
AIR

CLEANER
FILTER

Except
FU
models

and
Canada
models

When

replacing
air
cleaner
filter

remove
ir

cleane

frO
ho

od

legge

and
detach
lower

body
and
filter
as
an

assembly

ET530

Fig
ET
23

Replacing
Air
Cleaner

Filter

REPI
ACINGAIR

INDUCTION
VALVE

FILTER

FU
models

and
Canada
models

Remove

screw

securirtg
valve

to
air

cleaner
Air
induction
valve
fIlter
can

be
taken

out
easily
Replace
fIlter

periodically
in
accordance
with
main

tenance
schedule

2

C

l
11
l

r
r

EC9

Fig
ET

24
R

pklcing
Air
Induction

Value
Filter

REPLACING
P
C
V

VALVEANb
FILTER

I
Check
P

C
V
valve
as
follows

With

engine
running
at
idle
remove

the
ventilator
hose
from
P

C
V

valve

if
the
valve
is

working
a

hissing
noise

will
be
heard
as

air

passes
through
the

valve
and

a

strong
vacuum
should
be

felt

inunediately
when
a

finger
is

placed
over
valve
inlet
Engine
Tune

up

2

Replace
P
C
V
Valve
and
filter
in

accord
with
maintenance

schedul

ET531

Fig
ET
25
Replacing
P
C
V
Value

and
Filter

CHECKING

VENTILATION
HOSES

I
Check
hoses
and
hose
connec

tions
for
leaks

2
Disconnect
all
hoses
and
clean

with

compressed
air

If

any
hose
cannot
be

free
of

obstructions

replace

Confirm

that
flame
arrester
is
locat

ed

correctly
in
hose
between
rocker

cover
and
air
cleaner

ET277

Fig
ET
26

Cleaning
Ventilation
Hose

ET

12
CHECKING
VAPOR

LINES

I
Check
all
hoses
and
fuel
tank

flller

cap

2
Disconnect
vapor
vent
line
con

necting
carbon
canister
to
fuel
tank

3
Connect
3

way
connector
mana

meter
and

cock
or

equivalent
3
w

y

charge
cock
to
end
of
vent
line

ET532

Fig
ET
27
Vent
Line

4

Supply
fresh
air
into

vapor
vent

line

through
cock
little
by
little
until

pressure
become

400

mmH20
is
75

inH20

5
Shut

cock
completely
and
leave
it

unatiended

6
After
2
5
minutes

measure
height

of

liquid
in
manometer

7
Varilllion
in

height
should
remain

with
25

mmHp
0
98

inH20

8
When
filler

cap
does
not
close

completely
height
should

drop
to
zero

ih

a
short
time

9
If

height
does
not

drop
to
zero
in

a
short
time
when
filler

cap
is
re

moved
it
is

cause
of
a

stuffy
hose

Note
In
case
vent
tine
B

stuffy

breathing
in

fuel
tank
is
not

thoroughly
made
thlis

caming
in

sufficient
delivery
of
fuel
to

engine

or

vapor
lock
It
must
tberefore
be

repaired
or

replaced

DESCRIPTION

The

carburetors
are

of
downdraft

two

barrel

type

designed
to
increase

ppwe
r
a
fu
l
eC

l
Il
Y
t

3
ell
a

to

reduce

exhaust

gas
emissions

These
carburetors

present
several

distinct
features
of

importance
to

car

owner

A

summary
of

features
is
as
fol

lows

1

Secondary
throttle
valve
is

oper

ated

by
throttle
lever

High
power
and

good
acceleration
are

gained
with
com

bination
of
the

auxiliary
valve

2

Accelerating

pump
provide
ex

cellent
acceleration

3
Power
valve
mechanism
is

a
vacuo

urn
actuated

boost

type
and

improves

high
speed
driving

4

The
throttle

opener
control

sys

tem

Except
FU
model

incorporates
a

servo

diaphragm
which

helps
open
the

throttle
valve
at

a

decreasing
speed
so

as
to

reduce

hydrocarbon
emissions

to

a
minimum

5
An
anti
d

eseling
solenoid

valve
is

installed
to

prevent
dieseling
When

ignition
key
is

turned
off
the

fuel

passage
involved
in
the
ow

system
is

closed
and
the
fuel

supply
is
shut

down

completely

The
solenoid
valve
also

serves
as
an

actuator
of
the
fuel

shut
off

system
on

the

FU
model

6
In
the
choke
mechanism
an

elec

trie
automatic

choke
is
used

to
auto

maticaDy
control
chok
valve

opera

tion

during
engin
war

up

7

The
carburetor
comes

equipped

with
dash

pot
which
ensures
smooth

deceleration
without

engine
stall
under

aU

operating
conditions

STRUCTURE
AND

OPERATION

These
carburetors
consist
of
a

main

system
for
normal

running
a
slow

system
for

idling
and

an

accelerating

and

power
mechanisIll

Some

emission
control
devices

are

added
E
ngine
Fuel

CARBURETOR

I

J

1

Primary
main

jet

2
Idle

adjust
screw

3
hUe
nozzle

4

By
pass
hole

5

Primary
throttle
valve

6

Primary
slow

jet

7

ptug

8

Primary
5l

w
air
bleed

9

Primary
main
air
bleed
10

Primary
air
vent

pipe

11

Primuy
main

nozzle

12

Choke
valve

13

Primary
small

venturi

14

Secondary
small

venturi

15

Secondary
air
vent

pipe

16

Secondary
main

nozzle

17

Secondary
main
air
bleed

18

Secondary
slow

air
bleed

1
Oloke
valve

2

Primary
air
vent

pipe

3
Prima
y
main
nozzle

4

Primary
slow

jet
19

Plug

20

Secondary
slow

jet

21

Needte

22
Fuel
fLlter

23

Secondary
tIuottle

valve

24

Auxiliary
valve

25

Secondary
main

jet

Note
Do
not
remo
the

parts
inarbd

with
anuteriak

EF416A

Fig
EF
17
Carburetor

PRIMARY

SYSTEM

PrlinarJ
main

sJstam

The
fUel

flowing
out
of
the

passages

at
bottom
of

float
chamber

passes

through
the

primary
main

jet
and
is

mixed
with
air

coming
from
main
air

bleed
The

gas
mixture
is

pulled
out

into
the

venturi

through
the
main

nozzle

When

throttle
valve
is
wide

open

and

engine
require
dense
mixture

gas

power
valve

opens
and
fuel
also
flows

into
main

system

EF044A

Fig
EF
18

PtJrlially

Loading

EF
8

I

Secondary
slow
air

bleed

2

Secondary
main
air
bleed

3

Secondary
main
nozzle

4

Primary
main
nozzle

5

Primary
main

air
bleed

6

Primary
slow
air
bleed

7

Primary
slow

jet

8

Primary
main

jet

9
Idle
nozzle

10
Primary
throttle
valve

II

Auxiliary
valve

12
Seco
dary
throttle
valve

13

Secondary
main

jet

14

Counterweight

IS

Secondary
slow

jet

EF419A

Fig
EF
24
At
Full

Open
High
Speed
Engine
Fuel

Secondary
slow

system

Step
system

The
construction
of
this

system

corresponds
to

the

idling
and
slow

system
of
the

primary
system

This

system
aims

at
the

power

filling
up
of
the

gap
when

fuel

supply

is
transferred
from

the

primary
system

to
the

secondary
system
The

stepport

is
located

near
the

auxiliary
valve
in
its

fully
closed
state

ANTI

DIESELING
SYSTEM

The

carburetor
is

equipped
with
an

anti
liese1i

lg
solenoid

valye

As
the

ignition
switch
is

turned
off

the
valve
is

brought
into

operation

shutting
off
the

supply
of

fuel
to

the

slow
circuit

The

following
figure
shows
a
see

tional
view

of
this

control

An

ti
dies

eling
solenoid
valve

Ignition
switch
OFF

ON

t

L
li

FLOAT
SYSTEM

There
is

only
one
float
chamber

while
two
carburetor

systems

primary

and

secondary
are

provided

Fuel
fed
from
the
fuel

pump
flows

through
the
filter
and
needle
valve
into

the
float

chamber
A
constant
fuel

level
is
maintained

by
the

float
and

needle
valve

Because
of

the
inner
air

vent

type

float

chamber
ventilation
fuel
con

sumption
is

not
affected

by
dirt
ac

cumulated
in

the
air
cleaner
Ignition
switch

Q

1

T
Battery

niT

EC
3

Fig
EF
25

Anti
dieseling
Solenoid
Valve

The
needle
valve
includes

special

hard

steel
ball
and
wiD

not
wear
for
all

its

considerably

long
use

Besides
the
insertion
of

a

spring

will

prevent
the

flooding
at

rough
road

running

THROTTLE
OPENER

CONTROL
SYSTEM

T
O
C
S

Except
FU

model

The
function

of
the
throttle

opener

is
to

open
the

throttle
valve
of
the

carburetor

slightly
while
the
car
is
in

EF
10
deceleration

During
deceleration

the

manifold
vacuum
rises
and

the

quan

tity
of
mixture
in
the

engine
is

not

suffICient
for
normal

combustion
to

continue

4
consequently
a

great

amount
of

unburned
HC
is
emitted

Carburetors

equipped
with

the

throttle

opener
supply
the

engine
with

an

adequate
charge
of

combustible

mixture
to
maintain

proper
combus

tion

during
deceleration

resulting
in
a

dramatic
reduction
in
HC

emission

The

system
for
the

manual
trans

mission
model
consists
of

servo
dia

phragm
vlicuum

control
valve
throttle

opener
solenoid
valve

spee
l

detecting

switch
and

amplifier
On

the
auto

matic

transmission
model
an
inhibitor

and
inhibitor

relay
are
used
in

place
of

speed

detecting
switch
and

amplifier

on
the
manual
transmission

model
An

altitude

corrector
fitted
to
vacuum

control
valve

serves
to

automatically

regulate
the

operating
pressure
in

the

system
with

variation
of

atmospheric

pressure

T
o
C
S
n

operatIon

At
the

moment

when
the

manifold

vacuum
increases
as

occurs

upon
de

celeration

the
vacuum

control
valve

opens
to
transfer

the
manifold

vacuum

to
the
servo

diaphragm
chamber
and

the
throttle
valve
of
the

carburetor

opens

slightly

Under
this

condition
a

proper

amount

of
fresh
air

is
sucked

into
the

combustion
chamber
As
the
result

complete
combustion
of
fuel
is

as

sisted

by
this
additional
air

and
the

amount

of
H
C

contained
in

exhaust

gases
is

dramatically
reduced

Throttle

Clpener
sol
nold

valve

operation

Manual

transmission
models

The
throttle

opener
solenoid
valve

is
controlled

by
a

speed

detecting

switch
which
is

actuated

by
the

speed

ometer
needle

As
the

car

sp
ed
falls
below
16

km
h
10
MPH

this
switch
is
acti

vated

producing
a

signal

The

signal
is

led
to
the

amplifier
so

that
the

signal
can
be

amplified
to

a

degree

large
enough
to
actuate
the

FAST

IDLE

I
Remove
carburetor

assembly

from

engine

2
Remove

bi
metal
cover

3

Place
fast
idle
arm
on
second

step

of
first
idle
cam
Then

adjust
fast
idle

adjusting
screw
as
shown
at
A
in

illustration

The
clearance
A

should
be

specified
value
in
the

following
table

4

To
check
fast
idle
cam

setting
by

engine
speed
proceed
as
follows

Warm

up
engine
sufficiently
Set

fast
idle

cam
at
2nd

step
and
read

engine

speed

Fast
idle
cam
is

properly
set
if

engine
speed
is
within

above

specifica

Hons

VACUUM
BREAK

I
Close
choke

valve
completely

2
Hold
choke
valve

by
stretching

rubber
band
between
choke
shaft
lever

and

stationary

part
of

carburetor

3
Push
vacuum
break

stem
with

plie
and

puD
fully
straight

4
Under

this
condition

adjust
gap

shown
at
8
in

illustration
between

choke

valve
and
carburetor

body

Clearance
Bu

All
model

except
FU
model

1
80
to
1
98
mm

0
0709
to

0
0780
in

FU

model

1

98
to
2
16
mm

0
0780
to
0
0850

in
Engine
Fuel

Clearance
A

mm
in
Engine
speed

rpm

Manual
transmission
0
73

to
0
87

0
0287
to

0
0343

1

00
to
1
14

0
0394
to

0
0449
2

400
to
3
200
1
900
to
2

700

Automatic

transmission

Fast

idle
earn

steps

g
g
2
5
t

to
J

A
ti

Ogc
j
jdle
adjusting
screw

o

0

II
r

Throttle

chamber

EF098A

Fiil
EF
35

Adjusting
Fast
Idle

@
B

@

cv

Push

I

4

Choke
valve

5

Vacuum
break
stem

EF885
1
Rubber
band

2

Vacuum
break

stem

3
Vacuum
break
rod

E
F099A

Fig
EF
36

Adjwtirig
Vacuum
Break

EF
15