DATSUN 210 1979 Service Manual

INSTALLATION

Install
in
the

reverse
order

of
re

moval

observing
the

following

Note

When

inslal1ing
be
sure
to

check
thaI
electrical
harnesses

are

connected
ly

1
When

installing
first
secure
rear

engine
mounting
member
to

body

2
Refer
to

applicable
section
when

installing
and

adjusting
any
parts

Adjust
clutch

pedal
free
travel
Re

fer

to
Clutch
Pedal
Free
Travel

Section
CL
for
installation
and

adjustment

Adjust
accelerator
control

system

Refer
to

Engine
Control

System

Section
FE
for

adjustment

For

installation
of
air
conditioner

compressor
and
belt

adjustment

Refer
to
Idler

Pulley
and
Com

pressor
Drive
Belt

for

adjustment

of
belt
tension

3
When

installing
exhaust
front

tube
on
exhaust
manifold
be
sure
to

use
new

gasket

4

When

installing
hood

following

engine
installation
be
sure
that

it
is

properly
centered
and
that
hood

lock

operates
securely
Refer
to
Hood

See

tion
BF

for

adjustment
Engine
Removal
Installation

ENGINE
MOUNTING

INSULATOR

FRONT
INSULATOR

Removal

Disconnect

battery
ground
cable

2

Suspend
engine
with
wire

or

chain

3

Remove
front

engine
mounting

insulator

lower
and

upper
nuts
on

both
sides

4
Make

sure
that
wire

or
chain
used

to

suspend
engine
is

positioned

prqper

ly
so
that
no
load
is

applied
to

insulators
and
remove
nuts

complete

ly

5

Lift

up
engine
and

separate
in

sulators

from

engine
mounting
rack

ets

Inspection

If
there
is

damage
deterioration
or

separation
of
bounded
surface
re

place

Installation

Install
front
insulators
in

reverse

sequence
of
removal

noting
the
fol

lowing

1
Do
not
confuse

right
and

left

insulators
R

right
side
or

L

left
side
identification
mark
is

stamp

ed
on
each
insulator

2
Install
front
insulator
so
that

ER
5
position
pin
is

projected
upward

3

Tighten
the

bolts
and

nut
correct

ly
and

securely
See

Fig
ER
I

REAR

INSULATOR

Removal

l

Support
transmission

weight
with

ajack

2
Remove

nuts

securing
rear

engine

mounting
insulator
to

mounting
mem

ber

3
Remove

bolts

connecting
rear
en

gine
mounting
insulator
to
transmis

sion

reaf
extension

housing

4

Jack

up
the

transmission
a
little

and

remove
insulator

Inspection

If
there
is

damage
deterioration
or

separation
of

mating
surface

replace

Installation

Install
rear

engine
mounting
mem

ber
and

insulator
in

reverse
order

of

removal

noting
the

following

I

Install
insulator
in

place
so

that

direction
of
mounted

insulator
is

same

as
that
in

Fig
ER

2

Tighten
nuts
and

bolts

correctly

and

securely
As
for

tightening
torque

see

Fig
ER
l

Engine
Removal
Installation

SERVICE
DATA
AND
SPECIFICATIONS

TIGHTENING

TORQUE

Front

engine
mounting
bracket
to

engine

Front
insulator
to

engine
mounting

bracket

Front
insulator
to

suspension
member

Rear
insulator
to
rear

engine
mounting

member

Rear

engine
mounting
member
to

body

Rear
insulator
to
trailsmission

Clutch

operating

cylinder
to
clutch

housing

Front

tube
to
exhaust
manifold

Propeller
shaft
to

companion
flange

Emaust

mounting
bracket
to
tranSmission
kg
rn
ft
lb

kg
rn
ft
Ib

gem
ft
Ib

g
m
ft
lb

g
m

ft
Ib

g
m
ft
Ib

kg
m
ft
Ib

g
m
ft
lb

kg
m
ft
lb

g
m
ft
Ib

ER
6
1

6
to
2
1

12
to
IS

1
6
to

p
12
0
I

3
2
to
4
3
23
to
31

0
9

to
1
2

6
5
to
8
7

3
2
to

4
3
23
to
31

0
9
to

q
6
5
to
8
7

3
1

to
4
1
22

to
30

1
9

to
2
5

14
to
18

2
4

to
3
3

17
to
24

0
8
to
1
2
5
8

to
8

7

DATSUN
210
Model
8310
Series

SECTIONCL

CLUTCH

CONTENTS

ADJUSTMENT

CLUTCH
PEDAL
HEIGHT

CLUTCH
PEDAL
FREE

TRAVEL

BLEEDING
CLUTCH
SYSTEM

CLUTCH
CONTROL

CLUTCH
PEDAL

CLUTCH
MASTER
CYLINDER

OPERATING
CYLINDER

CLUTCH
LINE

CLUTCH
UNIT

CLUTCH
DISC
AND

COVER
CL
2

CL
2

CL
2

CL
2

CL
3

CL
3

CL
4

CL
5

CL
6

CL
7

CL
7
RELEASE

BEARING

PILOT
BUSHING

SERVICE
DATA
AND

SPECIFICATIONS

GENERAL
SPECIFICATIONS

INSPEctiON
AND
ADJUSTMENT

TIGHTENING
TORQUE

TROUBLE
DIAGNOSES
AND

I

ECTIONS

SPECIAL

SERVICE
TOOLS
CL
8

CL
9

CL
10

CL
10

CL10

CL
11

CL
12

CL
14

CLUTCH
PEDAL

HEIGHT

I

Adjust
clutch

pedal
height
H
to

the

specified
range
with

pedal
stopper

adjusting
nut
Then

tighten
lock
nut

CD

2

Adjust
clutch

pedal
free

play
A

to
the

specified
range
at

pedal

pad

with
clutch
master

cylinder
push
rod

Then

tighten
lock
nut

@

Note

a

Pedal
free

play

appeared
due
to

clearance

among
pedal
hole

push

rod
and

piston
should
be

measured

on

top
face
of

pedal
pad

b

Depress
and
release
clutch

pedal

over
its
entire
stroke
to
ensure
that

the
clutch

linkage

operates
smooth

ly
without

squeak
noise

inter

ference
and

binding

I

I

Lock
nut

2

Lock
nut

Cl325

Fig
CL
I

AdjlUting
Clutch

Pedal

Height

Pedal

height
H

143

to
149

mm
5

63
to
5
87
in

Pedal
free

play
An

1

to
5
mm

0
04

to
0

20
in
Clutch

ADJUSTMENT

tfl
Tightening
torque

Lock
nut

CD

0
8

to
1
2

kg
m

5
8
to
8
7

ft
Ib

Lock
nut

@

0
8
to
1

Icll
m

5
8
to
8
7
ft

lbl

CLUTCH
PEDAL

FREE
TRAVEL

Adjust
clutch

pedal
free
travel

whenever
clutch
does
not

disengage

properly
or
whenever
new

clutch

parts
are

i
lslalled

I
Loosen
lock

nut
and

push
nut

djust
length
of

push
rod

by
turning

p
lsh
rod
with

open
end
wrench

until

release

bearing
lightly
touches
clutch

dia

phragm

spring

2

Then
turn

push
rod
back

approxi

mately
I

4
turns
so
that
withdrawal

lever

play
B

clearance
between

withdrawal
lever

push
nut
and
with

drawal
lever

is
within
the

specified

range

V

@

1
B

I

Lock

nut

2
Push
nut

3

Withdrawallcver

CL327

Fig
CL

2

AdjlUting
Clutch

Pedal

Free

Trauel

3

Tighten
lock
nut

against
push

nut

being
careful
not
to
disturb
the

adjustment

4

Depress
and
release
clutch

pedal

several
times

then
recheck

with

drawal

lever

play
B

Readjust
if

necessary

5

Finally
measure

pedal
free
travel

C
at
center
of

pedal
pad

CL
2
Withdrawalle

er
play
nBn

clearance
between
withdrawal

I
er

push
nut
and
withdrawal

le
erl

1
0

to
2
0

mm

0

039
to

0
079
in

Clutch

pedal
free

tr
el
en

at
center
of

pedal
pad

16to33
mm

0
63
to
1
30
in

BLEEDING
CLUTCH

SYSTEM

The

hydraulic
clutch

system
must

be
bled
whenever

clutch
line
has
been

disconnected
or
air
has
entered
it

When

pedal
action
has
a

spongy

feeling
it
is
an
indication
that
air
has

entered
the

system

Bleeding
clutch

system
is

an
essen

tial

part
of

regular
clutch
service

I
Remove

cap
of
reservoir
and

top

up
with
recommended
brake
fluid

2

Thoroughly
clean
mud
and
dust

from
bleeder
screw
of

operating
cyl

inder

so
that
outlet
hole

is
free
from

any

foreign
material
Install
bleeder

hose

vinyl
hose
on
bleeder
screw

Place
the
other
end
of
it
in

a

container

filled
with
brake
fluid

3
Have

a
co
worker

depress
clutch

pedal
two
or

three
times

With
clutch

pedal
depressed
fully
loosen
bleeder

screw

to
bleed
air
out
of
clutch

sys

tem

4
Close
bleeder

screw
quickly
as

clutch

pedal
is
on
down
stroke

5
Allow
clutch

pedal
to
return

slowly
with
bleeder

screw
closed

6

Repeat
steps
3

through
5
until
no

air

bubble
shows
in

the

vinyl
hose

tfl

Tightening
torque

Bleeder
screw

0
7

to
0
9

kg
m

5
1

to
6
5
ft

lbl

7

Depress
and
release

clutch

pedal

several
times
then

check
for

external

hydraulic
leaks
at

connections

Note

a
Brake
fluid

conlaining
air
is

white

and
has

visible
air
bubbles

b

Brake
fluid

containing
no
air

runs

out

of
bleeder
screw
in
a
1lO6d

stream
without
air

bubbles

c

Pay
close
attention
to

clutch
fluid

level

in
reservoir

during
bleeding

operation
Clutch

d

Pour
brake
fluid
into

reServoir

up

to

the

specified
level

CLUTCH
CONTROL

Clutch
ma5ter
cylinder

2

Clutch
disc

assembly

3
Clutch
cover

assembly

4

Release

bearing
and
sleeve

assembly

5

Return

spring

6
Clutch
line

7

Clutch

pedal

8

Operating
cylinder

9
Withdrawal
lever

10
Withdrawal
lever
ball

pin
CAUTION

a
00
not

re
use
brake
fluid

drained

during

bleeding
operation

b

Exercise
care
not
to

splash
brake

fluid
on
exterior
finish
as
it
will

damage
the

paint

e
When

tightening
flare
nut
use
Flal
ll

Nut

Torque
Wrench

GG94310000

CLUTCH
PEDAL

REMOVAL

l

JF

j

1

Clevis

pin

2
Master

cylinder

push
rod

3

Snap
pin

4

E

ring

5

Bushfug

6
autch

pedal

7

Return

spring

j
CL351

Fig
CL
4

Clutch
Pedal

C
L369

Fig
CL

3

Hydraulic
Clutch

Control

System

CL
3
I

Remove

snap
pin
from

end
of

clevis

pin
Separate
master

cylinder

push
rod
from
clutch

pedal

2

Remove
E

ring
from

tip
of
ful

crum

pin
and

take

out
clutch

pedal

and
return

spring

INSPEctiON

Check
clutch

pedal
parts
for
the

following
items

correcting
neces

sary

I
Bent

pedal

2

Weakened
return

spring

3
Worn

or
deformed
clevis

pin
and

fulcrum

bwhings

4

Cracks
at
welded

part

INSTAl1
ATION

To
install
clutch

pedal
reverse
the

order
of
removal
Observe
the
follow

ing

I

Apply

coating
of
recommended

multi

purpose
grease
to

sliding
por

tions
and
return

spring

Lt
of

I

ii

CL352

Fig
CL
5

Lubricating
Point

2
Fit
return

spring
in
hole
in

pedal

bracket
and

securely
fit
E

ring
in
slit

of
fulcrum

pin

3
Insert

clevis

pin
through
clutch

pedal
from
left

to

right
side

4

After

installing
clutch

pedal

check
the

clutch

pedal
height

AdjUst

if

necessary
Refer
to

Adjwtment

CLUTCH

MASTER

CYLINDER

REMOVAL

I
Remove

snap
pin
from

clevis

pin

2
Pull

out
clevis

pin

3
Disconnect
clutch
tube
from
mas

ter

cylinder

4

Remove
master

cylinder
Clutch

CAUTION

When

disconnecting
clutch
tube
use

suitable
flare
nut
wrench

Never
use
an

open
end
wrench
or

adjus1able
wrench

DISASSEMBLY
Note
When

disconnecting
dutch

tube
be
sure
to
receive

draioillll

clutch
fluid
into

a
container
Use
of

rags
is
also

suggested
to

keep

adja

cent

parts
and
area

clean

@

@

1
Reservoir
cap
6

Return

prina
11

Primary
cup
16

StOppel
rins

2
Reservoir
7

Sprina
seat
12
Piston
17
Dust
cover

3
Rescrvou
band

8
Valve

sprina
3

Secondary
cup
18
Lock
nut

4

Cylinder
body
9

Supply
valve
rod

14
Push
rod

5

Supply
yalYe
stopper
10

Supply
valve

15

Stopper

CL345

Fig
CL
6
Clutch
Mcuter

Cylind
r

I
Remove
dwt
cover
and
take
off

stopper
ring
from

body

2
Then
the

push
rod
and

stopper

can
be
taken
out

3

Loosen

supply
valve

stopper
and

take
it

out

4
The

piston
spring
seat
and
reo

turn

spring
can
be
taken
out

Note
Discard

piston
cup
and
dust

cover

CAUTION

Never
detach
reservoir
If

it
is
removed

for

any
reason

discard
it
and
instill

new
one

CL
4
INSPECTION

CAUTION

To
clean
or
wash
all

parts
of
masler

cylinder
clean
brake
fluid
must
be

used
Never
use
mineral
oils
such

as

gasoline
and
kerosene
It
will
ruin
tha

rubber

parts
of
tha

hydraulic
syslBm

I
Check

cylinder
bore
and

piston

for
score
or
rust
and
if
found

replace

2
Check

cylinder
bore

and

piston

for
wear
If
the

clearance
between

cylinder
bore
and

piston
exceeds
the

specified
value

replace
piston
assem

bly
or
master

cylinder
assembly

3

Check
the
condition
of

piston

cup
and
dust
cover

Always

replace

them
after

disassembly

4
Check

all
recesses

openings
and

internal

passages
to

ensure
that

they

are

clean
and
free
from

foreign
matter

Cearance
between

cylinder

bore
and

piston

Leu
than
0
15

mm

0
0059
in

ASSEMBLY

Assemble
clutch
master

cylinder
in

the
reverse
order
of

disassembly
Ob

serve
the
following

I

Dip
piston
cup
in
brake

fluid

before

installing
Make
sure
that

it
is

correctly
faced
in

position

1
Return

spring

2

Supply
valve
rod

3
Piston

4

Secondary

cup
5

Spring
seat

6
Valve

spring

7

Primary
cup

8
Push
rod

CL283

Fig
CL
7
Piston

Asaembly

2

Apply
a

coating
of
brake
fluid
to

cylinder
and

piston
when

assembling

if
Tightening
torque

Reservoir
band

0
25
to
0
4

kg
m

11
8
to
2
9
ft
lb

Supply
valve

stopper

0
15
to
0
3

kg
m

1
1
to
2
2
ft
Ib

INSTALLATION

Install
clutch
master

cylinder
in
the

reverse
order
of
removal
Observe
the

following

I

Bleed
air

out
of

hydraulic
system

Refer
to

Bleeding
Clutch

System
for

bleeding

2

Adjust
pedal
height
and

pedal

free

travel
Refer
to

Clutch
Pedal

Height
and
Clutch
Pedal
Free

Travel

for

adjustment
Clutch

if
Tightening
torque

Master

cylinder
to
dash

panel

securing
nut

0
8
to
1
2

kg
m

5
8
to
8
7
ft

Ib

Clutch
tube
flare
nut

1
5
to
1
8

kg
m

11

to
13
ft
lb

CAUTION

When

connecting
clutch
tube

use

F

lere
Nut

Torque
Wrench

GG94310000

Note
When

tightening
flare
nut
hold

pipe
by
hand
to

r
it

from

twilling

OPERATING

CYLINDER

REMOVAL

I
Disconnect
clutch
tube
from

clutch
hose
at
the

bracket
on

side

member

CAUTION

When

disconnecting
clutch
tube

use

suitable
flare
nut
wrench

Never
use
an

open
end
wrench
or

adjustable
wrench

2
Remove
lock

spring
then
dis

engage
hose
from
bracket

3
Remove
clutch
hose
from

oper

ating
cylinder

4
Remove

operating
cylinder

DISASSEMBLY

Remove

push
rod
and
dust

cover

2

Remove

piston
and

piston
cup
as

an

assembly

Note

Discard

piston
cup
and
dust

cover

3
Remove
bleeder
screw

Cl
5
1

4

v

I
Bleeder
screw

2

Cylinder
body

3
Piston

cup

4
Piston
5
Dust
cover

6
Push
rod

7
Lock
nut

8

Push
nut

CL203

Fig
CL
B

Operating
Cylinder

INSPECTION

Visually

inspect
all
disassembled

parts
and

replace

parts
which
are
worn

or

damaged
too

badly

beyond
specifi

cations

CAUTION

To
clean
or
WISh
all

parts
of

operating

cylinder
dean
brake
fluid
must
be

Used

Never

use
mineral
oils
such
as

gasoline

and
kerosene
It
will
ruin
the
rubber

parts
of
the

hydraulic
system

I

Check

cylinder
bore
and

piston

for
score
or
rust
and
if
found

replace

2
Check

cylinder
bore
and

piston

for
wear
If
clearance

between

cylinder

bore
and

piston
i5
more

than
the

specified
value

replace
piston
or

oper

ating
cylinder
assembly

3

Check
condition
of

piston

cup

and
dust
cover

Always

replace
them

after

disassembly

4
Check
bleeder
hole
to

be
sure

that
it
is

clean

Clearance
between

cyliniler
bore

and

piston

less
than
0
15
mm
0
0059
in

ASSEMBLY

Assemble

operating
cylinder
in

the

reverse
order
of

disassembly
Observe

the

following

t

Prior
to

lWembly

dip
a
new

piston
cup
in
clean

brake
fluid
To

install

piston
cup
on

piston
pay
par

ticular
auention
to
its

direction

2

Dip
cylinder
and

piston
in

clean

brake

fluid
before

assembly

INSTALLATION

Install

operating
cylinder
in
the

reverse
order
of

removal
Observe

the

following

1

Bleed
air

thoroughly
from
clutch

hydraulic
system
Refer
to

Bleeding

Clutch

System
for

bleeding

2

Adjust
clutch

pedal
free
travel

Refer
to

Clutch
Pedal
Free

Travel
for

adjustment

Note

a

Use
new

gasket

b
When

operating
cylinder
is
removed

from
or

instaUed
on
clutch
haus

ing
without

disconnecting
clutch

hose
from

operating
cylinder
loos

en
bleeder

screw
so
that

push
rod

mo

lightly

c
E
xer

e

care
not
to

p
or
wist

clutch
hose
Be

sure
to
install

clutch
hose

away
from

exhaust

tube

d
When

tightening
flare

nut
hold

pipe
by
hand
to

prevent
it
from

twisting

CAUTION

When

connecting
dutch
tuhe

uSe

Flare

Nut

Torque
Wrench

G694310000

@
Tightening
torque

Bleeder

screw

0
7
to
0
9

kg
m

5
1
to
6
5
ft
Ihl
Clutch

o

cylinder
to
clutch

housing
securing
bolts

3
1
to
4
1

kg
m

22
to
30
ft
lbl

Clutch
hose
to

operating

cyli
nder

1
7
to
2
0

kg
m

12
to
14
ft

lbl

Flare
nut

1
5
to
1
8

kg
m

11
to
13
ft
Ibl

CLUTCH
LINE

INSPECTION

Check
clutch
lines
tube

and
hose

for
evidence
of
cracks
deterioration
or

other

damage

Replace
if

necessary

If

leakage
occurs
at
or

around

joints
retighten
and
if

necessary
re

place
damaged

parts

REMOVAL

CAUTION

When

disconnecting
clutch
tube

use

suitable
flare

nut
wrench

Never

use
an

open
end
wrench
or

adjustable
wrench

1

Qisconnect
clutch
tube
from

clutch

hose
at
bracket
on
side
mem

ber

2
emove
lock

spring
then
disen

gage
hose
from
bracket

3

Remove
clutch
hose
from

oper

ating
cylinder

4

Disconnect
clutch
tube
from
mas

ter

cylinder

5

Remove

clamp
fIxing
clutch
tube

to
dash

panel
and
side

member

CL
6
INSTALLAnOlll

Wipe
the

opening
ends
of

hydraulic

line

to
remove

any
foreign
matter

before

malting
connections

I
Connect
clutch
tuhe
to

master

cylinder
with
flare
nut

2
Fix
clutch
tube
to
dash

panel

and
side

member
with

clamp

3
Then

tighten
flare

nut

@

Tightening
torque

Flar
nut

1
5
to
1
8

kg
m

11
to

13
ft

Ibl

2
InstaU
clutch
hose
on

operating

cylinder
with
a

gasket
in

place

Note

Use
new

gaslcet

@
Tightening
torque

1
7
to
2
0

kg
m

12
to
14ft
lbl

3

Engage
opposite
end
of

hose
with

bracket
InstaU
lock

spring
fIxing
hose

to
bracket

Note

a
When

tightening
flare

nut
hold

pipe
by
hand
to

prevent
it
from

twisting

b
Exercise
care
not
to

warp
or
twist

clu1ch
hose

4

Connect
clutch
tube
to

hose
with

flare
nut
and

tighten
it

5
Check
distance

between
clutch

line
and

adjacent
parts

especially
be

tween
hose
and
exhaust
tube

6

Bleed
air
out
of

hydraulic
system

Refer
to

Bleeding
Clutch

System

for

bleeding

CAUTION

When

tightening
flare

nut
use

Flare

Nut
Wrench

G
G9431
0000

CLUTCH
DISC
AND

COVER

REMOVAL

1
Remove
transmission
from
en

gine
Refer
to

Removal
Section
MT

2

Insert
Clutch

Aligning
Bar

ST20610000
4

speed
tranSmission
or

KV30100IOO
5

speed
transmission

into

clutch
disc
hub

until
it

will
no

longer
gd
It
is

important
to

support

weight
of

clutch
disc
in
the

steps
that

follow

ST20610000

4

peed

transmission

KV30100100

S

peed

transmission

S

cL194

Fig
CL
W

Supporting
Clutch

Assembly
Clutch

CLUTCH
UNIT

n

j

3

Loosen
bolts

attaching
clutch

cover
to

flywheel
one
turn

each
at
a

time
until

spring

pressure
is
released

Be
sure
to
turn
them

out
in

a
crisscross

fashion

4
Remove
clutch
disc
and
cover

assembly

INSPECTION

Wash
all
disassembled

parts
except

disc

assembly
in
suiiable

cleaning
sol

vent
to
remove
dirt
and

grease
before

making
inspection
and

adjustment

FI
1
and

pressure
plate

Check
friction
surface
of

flywheel

and

pressure
plate
for

scoring
or

roughness
Slight
roughness
may
be

smoothed

by
using
fine

emery
cloth
If

surface
is

deeply
scored
or

grooved

the

part
should
be

replaced

Clutch
disc
sembi

Inspect
clutch
disc
for
worn
or

oily

facings
loose
rivets

and
broken
or

loose

torsional

springs

CL
7
1

Clutch
disc

assembly

2

Clutch
cover

assembly

3
ReleaJe

bearing

4

Bearing
sleeve

S

Withdrawal
lever

6

Withdrawa11ever
ball

pin

7
Return

spring

CL370

Fig
CL
9
Clutch
Unit

I
If

facings
are

oily
disc
should
be

replaced
In

this
case

inspect
transmis

sion

front
cover
oil
seal

pilot
bushing

engine
rear
oil
seals
and
other

points

for
oil

leakage

2
The

disc
should
also
be

replaced

when

facings
are
worn

locally
or
worn

down
io
ihe

specified
limit

Wear
limit
of

facing
A

Les
than
0
3
mm
0
012
in

9111

I

A

M

m

C
L336

Fig
CL
ll

M
asur

ng
Clutch

Facing

Wear

3

Check
disc

plate
for
runout
when

ever
the
old
disc

or
a

new
one
is

installed

4
If
runout
exceeds
the

specified

value
at
outer
circumference
of
fac

g

replace
or

repair
disc

Runout
limit

ltotal
indicator

reading

Less
than
0
5

mm
0
020
in

R
from
hub

center

85

mm
3
35
in

CAUTION

When

repairing
disc

plate
never
hold
it

forcibly
with

pUers
or
bend
it
exces

sively
otherwise

facing
will
be
dam

aged

CL112

Fig
CL

12

Repairing
DiM
Runout

5
Check
fit
of
disc
hub
on
transmis

sion
main
drive

gear

splines
for
smooth

sliding
If

splines
are
worn
clutch
disc

r
main

drive

gear
should
be

replaced

that

is
backlash
exceeds
the

specified

value
at
outer

edge
of

clutch
disc

Backlash

Less
than
0
4
mm

0
016

in

Clutch
cover
a

embly

I

Check
the
end
surface
of
dia

phragm
spring
for
wear
If
excessive

wear
is
found

replace
cluich
cover

assembly

2

Measure

height
of

diaphragm

springs
as
outlined
below

I

Place
Distance
Piece

ST20050100
on

Base
Plate

ST20050010

and
then

tighten
clutch

cover

assembly
on
base

plate
by

using

Set
Bolts
ST20050051
Clutch

ST200S0051

snOO50100

snoo
500
10

re1

F
A

J

eLlSl

Fig
CL
J3

Measuring
H

ight
of

Diaphragm
Spring

2

Measure

height
A
at

several

points
with

a
vernier

caliper
depth

gauge
If

height
A

of

spring
end
is

beyond
the

specified
value

adjust

spring
height
with

Diaphragm
Ad

justing
Wrench
ST20050240

as

sh
1wn

in

Fig
CL
I4

Diaphragm
spring

height
A

29

0
to
31
0

mm

1
142

to
1
220
in

If

necessary
replace
clutch

cover

assembly
Also
unevenness

of
dia

phragm

spring
toe

height
should
be

within
the

specified
limit

Unevenness
of

diaphragm
spring

toe

height

Less

than
0

5
mm
0
020
in

CL152

Fig
CL
I4

Adjusting
Spring

Height

3

Inspect
thrust

rings
for
wear
or

damage
As

these

parts
are

invisible

from
outside

shake
cover

assembly

up

and
down

to

listen
for

chattering

noise

or

lightly
hammer
on
rivets
for
a

slightly
cracked
noise

Any
of
these

noi

s
indicates

need
of

replacement
as

a

complete
assembly

INSTALlATION

I

Apply
a

light
coat
of

grease
in

cluding

molybdenum
disulphide
to

transmission
main
drive

gear
splines

Cl
8
Slide
clutch
disc
on
main
drive

gear

several
times
Remove

clutch
disc
and

wipe
off
excess
lubricant

pushed
off

by
disc
hub

Note
Take

special
care
to

prevent

grease
or
oil
rrom

getting
on
clutch

racing

2

Reinstall
clutch
disc
and

clutch

cover

assembly
Support
clutch
disc

and

cover
assemblies
with
Clutch

Aligning
Bar
ST20610000

4
speed

transmission
or
KV30100IOO
5

speed
transmission

Note
Be
sure

to

keep
disc

racings

flywheel
and

pressure
plate
clean

and

dry

KV30100100

5
peed

transmission

ST20610000

4

speed

trammisaion

CL32

Fig
CL
I5
Installing
Clutch

Diac
and

Cover

Aaembly

3

Install
bolts
to

tighten
clutch

cover

assembly
to

flywheel

squarely

Each

bolt
should
be

tightened
one

turn
at

a
time
in

a
crisscross
fashion

ifJ

Tightening
torque

Clutch
cover
bolt

1
6
to
2
1

kg
m

12
to
15
ft

Ibl

N

te
Dowels

are
used
to
locate

clutch

cover
on

flywheel

properly

4

Remove

clutch

aligning
bar

5

Reinstall
transmission

Refer
to

Installation

Section
MI

RELEASE
BEARING

REMOVAL

1

Remove
transmission
from
en

gine
Refer

to
Removal
Section
MI

2
Disconnect

return

spring
from

bearing
sleeve

3

Remove

release

bearing
and
sleeve

as
an

assembly
from
transmission

case

front
cover