torque DATSUN 510 1968 Service User Guide

ENGINE
59

2
Coat

the

pan
gasket
on
both
sides
With

gasket

compound
and
attach
the

oil

pan
to
the

cyhnder

block

Torque
as

specIfied

Manifold
and
Carburetor
Installation

1
Install
the
mtake
and
exhaust
manIfolds
WIth

associated

gasket
to
the

cylmder
head

2
Mount
the
carburetor
and

gasket
to
the
mtake

manIfold

2

Adjust
all
mtake
and
exhaust
valves
to
the

specIfied
clearance
for
a
cold

engme

Clutch

Assembly
Installation

CAUTION

Take

extreme
care
not
to

get
grease

or
011
on
the

clutch
or

flywheel
frlc

hon
contact

surfaces

1
Place
the
clutch
disc

assembly
on
the

flywheel

With
the

longer
chamfered

splmed
end
of
the
dISC

toward
the
transmISSion

2

Visually
align
or
use
a

dummy

splmed
dnve

shaft
to

ahgn
the
diSC

assembly
With
the

flywheel

pilot
beanng

3
Install
and

tighten
the
SIX
bolts

holdmg
the

clutch
cover

assembly
to
the

flywheel
Tighten

the
bolts
a
turn
each
tune

by
diagonal
pattern

until

they
are

tight
Tlghtenmg
torque
should
be

174

to
188ft
lbs
24
to
2
6

kg
m

NOTE
There
are
two
dowels
on

the

flywheel
to

locate
the
clutch
cover

4
Remove

dummy
shaft
If
used

after
the

above
bolts
are

fully
tightened

5
Refit
the
release

bearing
and
translI11Ssion

case
Miscellaneous
Installation

1
Connect
the
fuel
hose

on
the
front

part
of
the

engme
to
the
fuel

pump
and
to
the
carburetor

2

Gap
the

spark
plugs
and
mstall
them

usmg

new

gaskets

3
Coat
the
rocker
arm
cover

gasket
With
sealer

and

position
It
on
the

cylmder
head

4
Install
the
rocker
arm
cover
and

tighten
the

two
thumb

screws
that
hold
it

m

place

5
Install
distrIbutor

makmg
certam
that
the

notch

on
the
distributor
shaft

assembly
mates

With
the
drive

spmdle
Ahgn
the
location
marks

made

dunng
disassembly
so
that
the
distrIbutor

is

positioned
as
before

6

Install
and

tighten
the
bolts
which
hold
the

dIStributor

to
the
front

cover

7
Install

pomts
condenser
and
rotor

8

Replace
distrIbutor

cap
and
attach

spark
plug

Wires
m
the
correct

sequence
Make
certain
that

all
wires
are

firmly
seated
m
the
distrIbutor

cap

and
attached

securely
to
the

spark
plugs

9
HOISt
the

engme
assembly
from
the
work

stand

10
Install
the
alternator
bracket
alternator

and

engme
mounts
to
the
block

11
Install
the

IgnItIon
coil
oil
filter
oil

pressure

SWitch

dipstick
and

water
drain

plug

12
Connect
the

vacuum
Ime
between
the
dis

trIbutor
and
carburetor

13
Connect
the
transIDlSSlOn
to
the

engine
prior

to
mstallatIon
m
the
vehicle

Engine
Installation

Installation
is
the

reverse
of
the

procedures

followed
m

removal
Be
certaIn
thatlall

battery

connections
are
made

that
water
hoses

are
se

cured

wmng
IS
connected

properly
and
that
all

required
bolts
and
mounts
are
mstalled
and

tightened
Replace
the
radiator
fan
belts
and

radiator
shroud
Fill
the

engme
With
the

proper

grade
of
oil
and
the
radiator
With

recommended

coolant
Install
the
hood

to
the

hInges
according

to
the
marks
made

dUrIng
removal

SERVICE
DATA
AND
SPECIFICATIONS

Table
1
covers
servIce
data
and

engme
Speci

fications

60
SIX

Table
1
ENGINE
SERVICE
DATA
AND
SPECIFICATIONS

GENERAL
SPECIFICATIONS

Cylinder
Arrangement

DIsplacement

Bore
and
Stroke

Valve

Arrangement

MaxImum
Brake

Horsepower

MaxImum
Gross

Torque

Firing
Order

Engme
dle

Smgle
POint

Dual
Pomt

CompressIon
RatIo

Engme
Idle
Mamfold
at
Idle

rpm

011
Pressure
hot

@
2
000

rpm

i
TIGHTENING

TORQUE
ft
Ib

kg
m

Cylinder
Head
Bolts

1st
turn

2nd
turn

Flywheel

Flxmg
Bolts

M
In

Beanng
Cap
Bolts

Camshaft
Gear

Bolt

I
011
Pan

1
1

fF
I

011

Pump

QII
Stramer

F

I
Crank

Pulley
Bolt

SPECIFICATIONS
In
mm

Valve
Mechamsm

Valve
Clearance
Hot

Valve
Clearance
Cold

Valve
Head
DIameter
Intake

Valve
Head
DIameter
Exhaust

Valve
Stem

DIameter
Intake

Valve
Stem
DIameter

Exhaust

Valve

Length
Intake

Valve

Length
Exhaust

Valve

LIft

Valve

Spring
Free

Length
Outer

Valve

Sprmg
Free
Length
Inner

Vaiv

Spnng
Loaded

Length
Outer

Valve

Spring
Loaded

Length
Inner

Valve

Sprmg
Assembllld

HeIght
Outer

Valve

Spnng
Assembled

Helght
Inner

Valve

Spnng
Effective
Turns
Outer

Valve

Sprmg
EffectIve
Turns

Inner

Valve
GUIde

Length
Intake

Valve
GUIde

Length
Exhaust

Valve

GUIde

HeIght
from
Head
Surface

Valve
GUIde
Inner
DIameter
Intake

Valve
GUIde
Inner
DIameter
Exhaust

Va
Ive
GUIde

Outer
Dlam
eter
Intake

Valve
GUIde
Outer

DIameter
Exhaust

Valve
GUIde
to

Stem
Clearance
Intake

Valve

GUIde
to
Stem
Clearance
Exhaust

Valve
eat

W
dth
Intake

Valve

SEtat
WIdth
Exhaust
4
m

Ilnil

97
3
cu
m
1595cc

3
2677
x
2
9016
In
83
x
73

7mm

Overhead
Camshaft

96

@
5
600

rpm

110
ft
Ib
13
8
kg
m

@
3
600

rpm

1
3
4
2
r

600

rpm

700

pm

85
1

i7
7
In

Hg
450mm

Hg

54
to
60
Ib
m
2

3
8
tQ
4
2

Iig
cm

325
4
5

39
8
5
5

68
No
75
9
9
50

to
1039

325

to
39
8
4
5

to
5
5

362
to
43
4
50
to
60

2
9
to
5
1
0
4
to
0
7

108
to
15
2
1
5
to
2
1

58t087
08to
12

1157
to
130
1
160
to
180

o
118
0
30

o

0C
98

0
25

1
50
38

0

1
30
33
0

031
80

031
80

456
1159

4
57
116
O

03937
100

2
05
52
0

1
77
44
96

1
21

@
1054
Ib
3
07

@
47
8

kg

o
96

@
56
Ib
24
5

@
25
5

kg

1
53

@
63
9

Ib
38
9

@
29

0
kg

1
38

@
27
1
Ib
35

@
123

kg

45
I

55

2
32
59
0

2
32
59
0

0409

to
0
417
104

to
106

0315

to
03154
80

to
8018

0315
to
03154
80
to
8
Oi8

04718
to
04723
11
985
to
11
996

04718
to

04723
11
985
to
11
996

00006
to
00018
0
015

to
0
045

00016
to
00028
0040

to
0070

o
055

to
0
071
1
4

to
1
8

0063
to
0079
1
6
to
20

96

CHAFTER
NINE

@

EK
lle

Correct

Incorrect

ground
As
shown
m

Figure
i
7

place
one
test

probe
onto
the
armature
shaft
and
the
other

probe
onto
each
commutator
bar

ContInuity

IndICates
a

groundt
and
the
armature
must
be

replaced

@

6
Check
the

armature
for
shorts

by
placmg
It

on
a

holdmg
fixture

holdmg
a
hack
saw
blade

over
the
core
and

rotatIng
the
armature
If
the

saw
blade
VIbrates
the
armature

Is
shorted
and

must
be

replaced

7
Check
for

contInuity
by
placmg
the

probes

of
a
tester
on
two
sIde

by
slde

segments
of
the

armature
No

current

passage
mdlcates

an

open

CIrcUIt
The

armature
must
be

replaced
If
read

mgs
are

InCOnslste
t

replace
the
armature

OVERRUNNING
CLUTCH
ASSEMBLY

1

Inspect
the

plmon
assembly
and

screw
leeve

The

screw
sleeve

must
slIde

freely
along
the

armature
shaft
If

damage
IS
detected
or
1f
It
does

not
move

freely
replace
It

Inspect
the

pmion

teeth
for

damage
and
wear

Replace
1f

required

2

Inspect
the
teeth

on
the

flywheel

nng
gear
for

mlssmg
or

damaged
teeth

If
defective
the

fly

wheel

must
be

replaced
BRUSH
HOLDER

1

Usmg
a
CirCUIt
tester

as
shown

In

Figure
18

place
one
test

probe
on
the

rear
cover
and
the

other

on
the

posltlve
SIde

of
the

brush
holder
If

the
tester
shows
conduction
the
brush
holder
IS

shorted
to

ground
or
the
msulator
IS
defective

Replace
the
brush
holder

@

STARTER

MOTOR
BEARINGS

1

Inspect
the

bearmgs
at
eIther
end
of
the
rear

cover
and
the

gear
case

assembly
If

they
show

SignS
of

sconng
or
other

damage
replace
them

Check
the

clearance
of
the
armature
shaft

to
the

bearmgs
It
should
be
less
than
0
0079

In

0
2mm

2
If
the

bearings
are

replaced
new

bearing

clearance
should
be
00012
to
00039

In
0
03

to
0
10mm

MAGNETIC
SWITCH
ASSEMBLY

1

Inspect
the

magnetic
sWItch
contacts
for
de

fects

and

damage
replace
1f

necessary

ASSEMBLY

To
reassemble
the
starter
motor

reverse
the

procedures
used

dUring
disassembly
When

as

sembly
has
been

completed
perform
the

follow

mg
tests

Testing

The
starter

motor
should
be

subjected
to
a

no
load
test
and
a
lock

torque
test

follOWIng

overhaul
to
ensure
that
Its

performance
will
be

satIsfactory
when
mstalled

on
the

engme
These

tests

are
also

helpful
In

detennmIng
the
cause

of

problems
before

dIsassembly

ENGINE
ELECI
RlCAL
SYSTEM
97

No
Load
Lock

Torque
Test

1
Connect
the
starter
motor
in
series
with

a

12
volt

battery
and
antmeter
as
shown
in

Figure

19
The
antmeter
should
be

capable
of

mdIcatIng

1
000

amps

@
Switch

Voltmeter
Ammeter

2
Use

torque
testlng
equipment
to
determine

the

torque
the
motor

develops

3
Connect
a
voltmeter
and
a
vanable
resistor

WhICh
IS
used
to

regulate
the

voltage
Into
the

circwt

4
Close
the
sWitch

and

regulate
the

voltage
as

reqUIred
Figure
20

proVIdes

power
voltage

amperage
and

torque
mformatIon

that
1f
fol

lowed
will
mdIcate
the
condItion
of
the
starter

motor

Power
kw

Voltage
v

@

Test

Diagnosis

1
Low

speed
with

high
current
draw

might
re

sult
from

tIght
dirty
or
worn

bearings
bent

armatlIre
shaft
loose
field
call
or
a
shorted

armatlIre

2
Fatlure
to

operate
With

htgh
current
draw

may
result
from
a

gromlded
or

open
field
coil
a
defectIve
armature
coll
or
a
burned

out
com

mutator
bar

3
Low

torque
low
current
draw
and

low

speed

would
be
caused

by
hIgh
Internal
reSIStance
due

to
loose
connectIons

dirty
commutator
defec

tIve
leads
and

a
burned
out
commutator
bar

4

HIgh
speed
With
low

torque
would
be
caused

by
a

grounded
field
coll

Magnetic
Switch

Assembly
Test

H
the
above
tests
are

satIsfactory
check
the

magnetIc
SWitch

assembly
as
follows

1
Connect

Jumper
cables
between
the

negative

battery
tennmal
and
the
starter
motor
M
term

inal

as
shown
In

Figure
21
Also
connect
the

positIve
battery
terminal
to
the
S
terminal
and

place
a
SWitch
m
senes
in
the
CIrCuit

@
Ignition
switch

9

I

i
j

Battery
Starter
motor

rr

2
Close
the
SWitch
and
measure
the

dimension

given
m

Figure
22
The
dimensIon
should
be
as

specIfied

o
0591m

15mm

CLUTCH
TRANSMISSION
AND
DRIVESHAFI
129

scratches
on
the

pressure
plate
may
be

removed

with

crocus
cloth

If
the
source
of
clutch
trouble
IS
still
not
evl

dent
take
the

pressure
plate
and
disc
to
a

compe

tent

garage
to
check
the

pressure
plate
finger

release

height
and
nmout
Never

attempt
to
ad

just
the

fingers
or
dismantle
the

pressure
plate

Without

proper
tools
and

experience

Check
the
release

bearing
by
holdmg
the
Inner

race
and

rotatmg
the
outer
race
With

hght
pres

sure

applied
If
the

bearing
is

rough
or

noisy

replace
it

CAUTION

Never
clean
the
release

bearing
In

solvent
It
IS

prelubriCflted
at

the

fac

tory
Simply

wipe
with
a
Unt

free
cloth

If
the
release

bearing
shows

any
signs
of
loss

of

lubncant
install
a
new

bearing
Replace
the

sleev
lu
SignS
of
wear
are
evident

Clutch

Reassembly

1
Be

sure

your
hands
are
clean
for
the
initIal

assembly

2

Inspect
the
clutch

facings
pressure
plate
and

flywheel
to
be
sure

they
are
free
from

grease
oil

and
other

foreIgn
material

3

TIghtly
fit
release

bearmg
onto
the

bearing

sleeve
When

beanng
IS
mstalled
turn

bearmg

With

a

finger
to
make
sure
It

operates
smoothly

4

Apply
multI

purpose
grease
to
the

bearmg

sleeve
InSIde

groove
See

Figure
5

CD
Ji

rot

Pac
thiS
r

r
r

1
1i

QI
ecess

5

Apply
multi

purpose
grease
to
the

WIth

drawallever
and

bearing
sleeve
contact

point
and
to
the
Withdrawal
lever
ball

pm
and
with

drawallever
contact

point

f

6
Clean
the
clutch

pllot
bushmg
and
fill
It

With
multi

purpose
grease

7
Mount
the
WithdraWal
lever
release

bearing

and

bearing
sleeve
to
the
clutch

housing
Install

dust
cover
on
clutch

housing
and
connect
return

spring
to
WithdraWal
lever

8
Place
the

pressure
plate
and
clutch
disc
in

positIon
on
the

flywheel
Make
certain
the

pres

sure

plate
is
In
the
same

positIon
relative
to

fly

wheel
as
when
removed
Use
a
clutch

alIgning

bar

Special
Tool
ST20630000

FIgDfe
6
to

alIgn
the
clutch
dISc

splIne
to
the

pllot
bearing

CD

NOTE

If
the

special
tool
is
not
avail

able

cut
an

input
shaft
from
a

Junk

transmission

9
Install
the

pressure
plate
mounting
bolts

Tighten
the
bolts

dIagonally
opposite
each
other

one
turn
at
a
time
to

prevent
warpmg
Torque

the
bolts
to
10
8
to
15
9
ft
lbs
1
5
to
2
2

kg
m
Remove

durmny
shaft

10
Install
the
clutch

housing
to
the

engme

Clutch
ntrol

Datsuns
have
a

hydraulic
clutch
control

system
It
consISts
of
a

pendant
clutch

pedal

134

CHAPTER

ELEVEN

CLUTCH
SERVICE
DATA

AND

SPECIF1CATIONS

Table
1

proVIdes
serVIce
data

and

specifica

tIons
for
the
clutch

system

TRANSMISSION

Description

Datsuns
are

eqUIpped
with
either

an
auto

matic
or
manual
transrmSSIOn

Due
to
the
com

pleXity
of
the
unIt
and

the
need
for

special
tools

and

knowledge
overhaul

of
the
automatic
trans

mISSIon
is
not

covered
In
thIS
manual
Auto

matIc
transmISSIOn

checks
and

adjustments
are

given
later
m
thIS

chapter
Reparr
and
mainte

nance

should
be
referred
to

a
Datsun
dealer

or

qualIfied
mechamc

The
manual
transmission
is

a
four
forward

Table
1
speed
unlt
controlled
With
a
floor

mounted
lever

It
consIsts
of
transrmSSIOn

case
rear
extensIOn

housing
and

gear
assembly
The
clutch

housmg

and
transmissIOn

case
are
a

sIngle
unIt
The

rear

extension

housmg
is

detachable

Figure
12
shows

the
4
forward

speed
transmission

Transmission

Removal

Removal
of
the

transmIssion
from
dIfferent

models

Varles

accordmg
to
the

dIfferent
struc

ture
Involved
The

following
procedures

gen

erally

apply
to
all

types

Important
dIfferences

are
noted

1
Prom

InsIde
the
vehicle

remove
the
floor

covenng
around
the

gear
shift

so
that
the
shIft

lever
can
be
removed

2
Jack

up
the
vehIcle
and

support
it
with
four

CLUTCH
SERVICE
DATA
AND
SPECIFICATIONS

Pressure

Spring

Free

length

Fitted

length
and
load

Out
of

rlght

angle

MInimum

sprmg
force

Clutch
Release
Lever

Release

bearlng
to

dlaphragm
clearance

Diaphragm
sprlng
to

flywheel
height

Release

lever
to

flywheel
height

Clutch
DISC

FaCing
size

Outer

dIameter
x
inSide
diameter

x
thlckness

Thickness

Free

Compressed

Number
of

tOrslO
1
springs

Minimum

depth
of
rivet
head

from

faCing
surface

Allowable

facmg
runout

Allowable

spline
free

play

Pressure

Plate

Allowable

refacmg
limit

Clutch
Pedal

Height
when
not

depressed

Free
stroke
of

pedal
head

Pressmg
strength
at
full

stroke

Clutch
Master

Cylinder

Diameter

MaXimum

clearance
between

cylinder
and

pIston

Tightening

Torque

Clutch

assembly

securing
bolt
2
059
In
52
3mm

1
149
In
197
4
4
Ib
29
2mm
44
2

kg

o
1968

per
3
937
In
5

per
100mm

15

00472
to
0
0551
In

1
2
to
1
4mm

1732
0
0394
m

44
O
1

Omm

1
988

0
0197
In

505
0
05mm

787
X

5
120
x
0
0140
In
200
x
130
x
3
5mm

o
3386
to
0
3543
m
8
6
to
9
Omm

03012
to
0
3130
m
765

to
7
95mm

6

00118
In
03mm

o
097
In
0
5mm

00157
m
04mm

o
0394

In
1
Omm

8
150
m
207mm

o
984
m
25mm

33
Ib
15

kg

0625
m

15
87mm

00051
m
0
13mm
J

i

r

174
to
188ft
Ib
24

to
2

6

kg
m

142

CHAPTER

ELEVEN

face
See

Figure
33
When
the

gap
IS
less
than

o
031
m
0
8mm

replace
the
balk

ring

@
1
2

to
1
6

mm

0047
to
0

063
In

12
Check
the

sh1fnng
msert
for

damage
or

wear

Replace
as

required

13
Check
the

OIl
seal
for
deformatIon
wear

or
cracks

Replace
1f
defectIve

14
Check

the
rear

engme
mount
Insulators
Re

place
1f
worn
or

defectIve

Transmission

Reassembly
and

Adjustment

Reassemble
the
transmISSIon
In
the

reverse

sequence
used
ill

dIsassembly
The

followmg

Items
should
be
observed

dunng

reassembly

1
Be
certaIn
that
the
1st

2nd
and
3rd
4th

syn

chronizer
hubs
are

facmg
ill
the
correct
dIrec

tIon

2
Use
a
brass
dnft

to
fit
the
1
st

gear
needle

bearlOg
collar

to
the
shaft

as
shown
In

Figure
34

il

@
3
Use

a
hollow
dnft
and

press
arbor

to
fit

the

main
shaft

ball

bearmg
to
the
shaft

as
shown

10

Figure
35

4
To
hold

synchronIZer
hub
end

play
to
a
mm

imum

snap
rmgs
of

vanous
thIcknesses

are

available

5
To
lock
the
malO
shaft

m
the
transrmSSlOn

case
double
mesh
the

gears
and
msert
the
as

sembly
10
the

case
Install
the
lockwasher
and

lock
nut

on
the

mam
shaft

Torque
the
lock

nut

to
57
8
to

79
5
ft
lb
8
0
to
11
0

kg
m

Fumly

bend
the

lock
washer
around
the
lock

nut
as

shown

In

Figure
36

1
lock
washer
2
Lock

nut

6
Assorted

thIckness

snap
nngs
and
thrust

washers

are
avallable
to
malOtam

proper
end

play
after

assembly
ThIS

applIes
to
the
main

CLUTCH
TRANSMISSION
AND
DRlVESHAFI
143

dnve

gear
counter

gear
and
reverse
Idler

gear

7
Reassemble
the
shIft
fork
and

operatIng
lever

correctly
Refer
to

Figure
37
Be
certam
there
IS

no

gap
between
fork
rod
and
shUt
fork

8
Install
each
fork
rod

together
with
check
ball

plug
check
ball
check
ball

spnng
and
mterlock

plunger
PosItIon
so
that
fork
rod
check
ball

groove
comcldes
wIth
the
ball
When
mstalled

correctly
the

upper
surface
of

plug
IS
flush
With

upper
surface
of

adapter
Install

a
sUItable
lock

Ing
agent
on
the
threads
of
the

plugs
durmg

assembly
Figure
38
shows
the
check
ball

layout

@
9
Install

operatIng
lever
In
correct

pOSItIon

See

Figure
39
Assemble
thrust

washer

snap

nng
and

operatlDg
lever
m
case
Install
lock

pm

Torque
the
lock

PIDS
to
0
2
to
0
3
In
lb

0
3
to

04

kg
cm

@

Washer

Cross
shall

lock

pm

Transmission
Installation

Install
the
tranSmISSIon
m
the
reverse
order

used

durmg
removal
Make
certam
that
all
bolts

Wires
and

parts
are
remstalled

TRANSMISSION
SERVICE
DATA

AND
SPECIFICATIONS

Table
2

proVIdes
the
servlce
data
and

specm

catIons
for
the
sedan

wagon
an
d

pIck
up

u

1

Operating
lever

assembly

2
Reverse
check

3
Reverse
shift
fork
shift
rod
4
3rd
4th
shift
fork
shift
rod

5
3rd
4th
shIft
fork
shift
rod

6

Operating
lever

assembly

144

CHAPTER

ELEVEN

TAANSMISSlON
SERVICE
DATA
AND
SPECIRCATIONS
Table
2

r

General

SpecificatIOns

Gear
Ratlo

1st

2nd

3rd

4th

Reverse

011

capacity

Detail

SpeCIfications

Gear
backlash

Replacement
standard

Gear
end

play

Balk

ring
cone

clearance

Replacement
standard
5
tl
viV

t
O

5
0

If

3657

2558

1419

1000

3638

3
6

pints

Tightening
Torque
ft
Ib

kg
m

Engine
transmission
installation
bolt

Front
cover

transmission
installation
bolt

Rear
extensIon
transmIssion
installation
bolt

Main
shaft

tlghtel
lng
bolt

Companion
flange
tightening
nut

Rear

engine
mount
installation
bolt

Filler

plug

Drain

plug

Back

up
lamp
sWItch

Bottom
cover
bolt

Speedometer

pinion
bolt

Interlock

plug

Operating
lever

Reverse
check

Control
lever
installatIOn
bolt
00020
to
0
0039
In

005
to
0
10mm

o
0079
In

0
20mm

o

0020
to
0
0059
In
0
05
to
0
15mm

00472
to
0
0630
In

1
2
to
1
6mm

00315
In

08mm

174
to
20
2
24
to
2
8

5
8
to
7
2
0
8
to
1
0

10
1
to
130
1
4
to
1
8

57
8t079
5
80to
11
0

72
3
to
101
2
100

to
140

239

to
27
5
3
3

to
38

18
1
to
25
3
25

to
3
5

14
5

to
21

7
20

to
3
0

14

5
to
21
7
2
0
to
3
0

5
8

to
7
2
0
8

to
1
0

2
2
to

2
9
03
to

0
4

123
to
15
2
1
7
to
2
1

22

to
2
9
0
3

to
0
4

14

5
to
21
7
20
to
3
0

13
7
to

15
9
1
9
to
2
2

DRIVE
SHAFf

Descripti

ll

TIie
dnve
shaft

on
the
sedan
and

wagon
is

a

smgle
plece
tubular

steel
unit
The

pick
up
uses

a
two

pIece
umt

Joined
by
a

Journal
assembly

unIversal

Joint
UnIversal

Jomts
connect
the

drive
shaft
ends
to
the
transmissIOn
and
d1f

ferentIal
The

Jomts
consist
of
the

Journal
as

sembly
yoke
sleeve
and

yoke
flange
Figure
40

is
an

explOded
VIew
of
the
dnve
shaft

used
on

the

sedan
and

agon
Figure
41

page
146

shows
the

dnve
shaft
used
on
the

pIck
up

The

pIck
up
has
a

grease
mpple
on
the

dnve

shaft
to
lubncate
the
dnve
shaft

spline
The

sedan
and

wagon
are
not

so

equipped
The
uni

versal

Jomts
shouldebe
removed
and

lubncated

every
24
000

rmles

Removal

1
Release
the
handbrake

j
2
Jack

up
the
rear
of
the
vehIcle
and

support

on
stands

3
Loosen
the
end

clamps
on
the
exhaust

pipe

and
turn
the
exhaust

pIpe
and

premuffier
to
the

left
so
that
dnve
shaft
can
be

removed
sedan

4
Remove
handbrake
rear
cable

adjustIng
nut

from
the

adjuster
DIsconnect
left
hand
cable

from
the

adjuster
sedan

5
DIsconnect

rear

flange

yoke
from
the
com

panIon
flange

by
removmg
the
nuts
and
bolts

See

Figure
42

CAUTION

Be

careful
not
to
let
end

of
dnve

shaft

drop
to

ground
Lower

It

gently

6
Pull
the
dnve

shaft

backwards

away
from
the

transmISSIon
Remove
the
dnve
shaft

as
soon

as
It
IS
clear
of
the
transmISSIon
Make

cert
n
to

support
both
ends
of
the

shaft

duriftgi
mb

sedan
and

wagon
v

4
1tr
l

t

t

CLUTCH
TRANSMISSION
AND
DRIVESHAFI
147

SERVICE
DATA
AND
SPECIFICATIONS

Table
3

gives
the
service
data
and

specIfica

tIons
for
the

dnveshaft

AUTOMATIC
TRANSMISSION

CHECKS
AND
ADJUSTMENTS

Whlle
removal
and

repair
of
the
automatic

transmisSIOn
IS
not

recommended
the

follo
VlIlg

checks
and

adjustments
should

help
prevent

costly
repatrs

Transmission
Oil
Check

Check
the
automatIc
transmission
oil
level
at

least

every
3
000
mlles

Replemsh
With

hIgh

qualIty
automatIc
transmISSIon
flUId
as

reqUIred

Be
careful
not
to
overfill
as

damage
to
the
seals

can
result
To
check
the
011
level

proceed
as

follows

1
Start
the

engme
and

nm
it
untIl
normal

oper

atrng
temperature
IS
reached

2

Apply
brakes
and

move
the
transmission

shut
lever

through
all
drive

pOSItions
and

place

lever
In

park
position

3
WIth

engme
running
remove
tranSmISSIon

dIp
StIck
clean
It
WIth
a
lInt
free
cloth
or

paper

and
return
it
to
the
transmission

4
Remove

dIp
stIck

agam
and
examine
level
on

dIp
stIck

gauge
It
should
be
between
the
low

and
full
marks

Replenish
as

necessary

5

VIsually
InSpect
the
color
and
condItIon
of

the
OIl
on
the

dIp
stIck
Normal
color
of
the
OIl

IS
red
If
the
color
IS
abnormal
dram
and

re

place
If
the
011
has
detenorated

to
a
vamlsh

lIke

qualIty
It

may
cause
the
control
valve
to

stIck
Blackened
oil

may
mdlcate
a
burned

clutch
or
brake
band
6
Should
the
above
condItIons

exist
refer

mamtenance
to
a
transmISSIon

specIalIst

Transmission
Oil

Leakage
Check

011

leakage
may
occur
at
the

Junction
of
the

transmissIon
and
rear
extensIon
011
tube
con

nectors
011

pan
OIl

pressure
mspectIon
holes

downshIft
solenoid
or
breather

pipe

Abnormal
OIl

usage
usually
mdlcates
leaks

that
should
be

stopped
before
severe

damage
IS

done
To

mspect
for
011
leaks

proceed
as

follows

1
LIft
car

up
on
hOISt
or

Jack
up
and

place
on

stands

2
Clean
outsIde
of
transmISSIon
case
With

cleanIng
solvent
to
remove
dIrt
and
011

accumu

latIons

3
Start

engme
and
nm
untIl

operating
temper

ature
is
reached

4
ShIft

gear
lever
to
dnve
to
Increase
011

pres

sure
and
CIrculatIon
WIthin
tranSmISsion

5

Inspect
pOInts
mentIoned
above
for

SIgnS
of

leakage
Leakage
of
transrmSSIOn
011

IS
dIStrnC

tIve

by
its
reddISh
color

6
If
leaks
are
detected
refer
servIce
and

reparr

to

qualIfied
transrmssion

specialISt

Kick
down
Switch

and
Downshift
Solenoid

Checks
and

Adjustment

When
ktck
down

operatIon
IS
not
correct
or

the

speed
changmg
pomt
IS
too

high
check
the

klck
down
SWItch
downshIft
solenOId
and
the

wlDng
between
them

Figure
45
shows
the
loca

tIOn
of
these

parts
To
check

operatIon
proceed

as
follows

Table
3
J

DRIVESHAFT
SERVICE
DATA
AND
SPECIFICATIONS

SpeCifications

Axial

play
of

spider
Journal

Sleeve

yoke
spltne
to
malnshaft

Spline
lash
wear
Itmlt

MaXimum
drive
shaft
runout

Journal
diameter
wear
limit

Penmlsslble

dynamiC
unbalance
at
4
000

rpm

Tightening
Torque

Flange
yoke
to

compaRlon
flange
nuts

CompaRlon
flange
center

bearing
nut
pick

up

Bearing
mounting
bracket
installation
bolt
00315
In
008mm

OtoO
0031
In
OtoO
08mm

00197
In

0
5mm

00236
In
06mm

00059
In

0
15mm

0278
In
oz

15

gr
cm

2893
to

615ft
Ib
40
to
8
5

kg
m

74
to
111
ft
Ib
10
to
15
kg
m

18

to
20
ft
Ib
24
to
2
7

kg
m