1977 DATSUN PICK-UP differential

General
Information
L

GENERAL
INFORMATION

CONTENTS

MOOEL
VARIATION
GI
3

APPROXIMATE
REFILL

CAPACITIES
GI
B

IDENTIFICATION
NUMBERS
GI
5

RECOMMENDED
FUEL
GI

B

LIFTING

POINTS
AND

TOWING
GI
B

RECOMMENDED
LUBRICANTS
GI

8

LIFTING
POINTS
GI

B
RECOMMENDED
SAE
VISCOSITY

SUPPORTABLE
POINTS
GI
7
NUMBER
GI
8

TOWING
GI
7
LUBRICANT
SPECIFICATIONS
GI
g

TIE
DOWN
GI
7

MODEL
VARIATION

Differential

Pay
load

Destination

Class
Model

Engine
Transmission
carrier
model

kg
Ob

and

gear
ratio

I
HL620TUV
F4W7lB

Standard

I
HL620FTUV
FS5W71
B

wheelbase

S

I
HL620KTUV
3N7lB

E

I
HLG620TUV
Ol

F4W7lB

u
0

0

E

Long
E

I
HLG620FTUV
0

FS5W71B

wheelbase

0

I
HLG620KTUV
8
a
3N7lB

0
Ol

0

u

I
KHL620TUV
Ol

F4W7lB

u

Deluxe

I
KHL620FTUV
FS5W7lB

Cab

KHL620KTUV
3N7lB
Hl90

500
1
1

00

L20B

4
375

u
i

0

HL620TU
F4W71
B

Standard

HL620FTU
FS5W7l
B

wheelbase

U

HL620KTU
3N7lB

S

0

I
HLG620TU
0

E
F4W7lB

0

8

Long

I
HLG620FTU
0

FS5W7lB

wheelbase

IHLG620KTU
Q
u

3N7lB

0
0

Z

KHL620TU
F4W71B

Deluxe

Q

KHL620FTU
FS5W7l
B

Cab

I
KHL620KTU
3N7lB

GI
3

r
General

Information

Differential

Pay
load

Destination
Class
Model

Engine
Transmission
carrier

model

kg
lb

and

gear
ratio

Standard
HL620TUN
F4W71B

wheelbase

HL620KTUN

3N71B

0

HLG620TUN

F4W7IB

Long
E

wheelbase
2

I
HLG620KTUN
Hl90

Canada

L20B

3N71B
500
1
100

4
375

I
KHL620TUN

F4W71B

0

Deluxe
Z

I
KHL620FTUN

Cab
FS5W7IB

I
KHL620KTUN

3N7J
B

Model
identification

KHLG620KTUV

I
I

L
U

V

N

T

K

F

0

G

o

H

K
I

Note

0
means
no
identification
Destined
for
U
s
A
and
Canada

California
model

Canada
model

Floor
shift
vehicle

Automatic
transmission

5

speed
manual
transmission

4

speed
manual

transmission

Long
wheelbase

Standard
wheelbase
and
Deluxe
Cab

Equipped
with
L20B

engine

Deluxe
Cab

GI
4

General
Information

APPROXIMATE
REFILL
CAPACITIES

I
Uter
u
s

measure

Imper
measure

Fuel
tank

I
45
J
IUi

gal
9

Ji

gal

Cooling
system
ManUal
transmission

I
8

0J

I
8Jiqt
7

qt

with
heater

Automatic
tr
smission

I
7

8J

I
8Y

qt

6Jiqt

Engine
lubrication
with
oil

f1lter

I
4

3J

I
4
Ji

qt
3

qt

system

without
oil
f1lter

I
3

8J

I
3Xqt
4

ql

I
4

speed
transmission

I
1

7J

I
3X

pl
3

pI

Manual
transmission

I
5

speed
transmission

I
2
0

I
4Y

pt
3Mpt

Automatic
transmission

I
5
s
J

I
5Uqt
4Uqt

Steering

gear
box

I
0
33J

I
pt
pt

Differential

carrier

I
1
0
J

I
2M

pI
I

pt

RECOMMENDED
FUEL

Use

an
unleaded
or
low
lead

gasoline
with
a
minimum
octane

rating
of
91

RON
Research

Octane

Nuniber
For
California

models
use
only
unleaded

gasoline
to

protect
the

catalytic
converter
from
contamina

tion

RECOMMENDED

LUBRICANTS

RECOMMENDED
SAE

VISCOSITY

NUMBER

C

ENGINE

on

12O
II
O
10Vt4ll
10Wf
2

I
ICWI
I

ao
40

J

SAE
5W
20
oils

ate
not
lecom

mended
for
sustained

high
speed

drivin

GEAR
On

I

J

w

c

30
20
0

20
40
60
80
100

Temperature
Range

Anticipated
Before

Next
Oil

Change
OF

GI
8

General
Information

LUBRICANT
SPECIFICATIONS

Item

Specifications
Remarks

SAE
Classification
Furthermore
refer
to

Gasoline

engine
oil

SD

or
SE
SAE
recommended

viscosity

table
See

Poge
GI
B

Transmission

and
API
GL
4

0

steering

Differential
API
GL
S

Automatic

TIM
fluid

Type
DEXRON

Multipurpose

grea
NLGI2
lithium

soap
base

Brake
and
clutch
fluid
DOT

3

Permanent
anti

freeze

Antifreeze

Ethylene
glycol
ba
e

GI
9

Engine
Mechanical

SPECIAL
SERVICE
TOOL

No
Tool
number

tool
name
Description

Unit
mm
in

Engine
stand

assembly
This

engine
stand
assembly
is
used
for

disassembling
or

assembling
engine
block

or
differential
carrier

throughout

3600
in

all
directions
ST050lS000

ST050
11000

Engine
stand

ST050

12000

Base
For

use

on
Reference

page
or

Figure
No

All

Fig
EM
II

models

SE184

2
ST0526oo0l
This

engine
attachment
is
installed
to

engine
stand
Ll6

Fig
EM
II

ST0501S000
in

disassembling
or
assembling
engine
Ll8

Engine
attachment

L20B

Q

li

SE185

3
STl
0120000
Special
hollow
set
bolts
are
used
in

tightening
cylinder
heads
All

Fig
EM

18

in

L
series

engines
This
wrench
is
used
to

torque
cylinder
L
series

Cylinder
head
bolt

head
bolts
and
its
head
can
be
inserted
into
the

torque

1
rench

wrench

10
0
39
SE186

4
STl
064000
I
This
tool
is
used

togetller
with
a

torque
wrench
in

tightening
pivot
lock
nut
for
valve
clearance

adjustment

Pivot

adjuster

SE187

EM
33
All
Fig
EM
105

L
series

Engine
Removal

Installation

ENGINE

REMOVAL
AND
INSTAllATION

REMOVAL

INSTALLATION

ENGINE
MOUNTING
INSULATORS

REMOVAL

It
is
much
easier

to
remove

engine

and
transmission

as
a

single
unit

than

to

remove
them

separately
After
re

moval

engine
can
be

separated
from

transntission

assembly

Notes

a
Be

sure
to
hoist

engine
and

jack
up

transmission
in
a
safe
manner

b
Use

fender
cove
to

protect
vehicle

body

1
Remove

battery

2
Scribe

hood

hinge
location
for

proper
reinstallation
and
remove

hood

Note
Have

an
assistant

help
you
so
as

to

prevent
damage
to

body

3
Drain

radiator
coolant

4

Disconnect

upper
and
lower

radiator
hoses

from

engine

5

Remove

two
oil
cooler
hoses

from
lower

end
of
radiator
Auto

ma
tic
transmission

models

only

6
Remove

radiator

shroud

7

Remove
four

bolts

securing
radia

tor
and

detach
radiator

Note

Always
tighten
securing
bolt
at

upper
right
hand
side

together
with

body
harness

terminal

8

Remove
carburetor
air

cleaner
as

follows

Remove
fresh
air

duct

Remove

hot
air

duct

Loosen
air

cleaner
band

bolt
and
air

cleaner

supporting
bolts

Disconnect
air

cleaner
ta
air

pump

hose

Disconnect
air
cleaner

to
rocker

cover
hose
at

rocker

cover

Disconnect
air

cleaner

to
air

control

valve
hose
California

models

only
CONTENTS

ER
2

ER
3

ER
3
FRONT

INSULATOR

REAR

INSULATOR

TIGHTENING

TORQUE
ER
4

ER
4

ER
4

Disconnect
air

deaner
to

A
B
valve

hose

Disconnect
air

cleaner
ta

vacuum

hoses

Note

Protect
carburetor
from
dust

and

foreign
matter

by

placing
cover

over
air
inlet

opening

9

Disconnect

fuel

pump
to
fuel

fdter
hose
and
return

hose

10

Disconnect
carbon
canister

hose

on

engine
side

II

Disconnect
air

pump
air

C1eaner

to
al

p

p
hose

12

Disconnect

following
cables

wires

and
hoses

Engine
ground
cable

Accelerator
wire
at

carburetor

High
tension

cable
between

ignition

coil

and
distributor

Wire

to
distributor
at

body
ter

minal

Wire
to

oil

pressure
switch

Wires
to
thermal

transmitter

Wires
to

B
C

p
D
cut
solenoid

Non
California

models

only

auto

choke
heater
and

anti

dieseling

solenoid

Wires

to
alternator

Wires
to
starter

motor

Heater
inlet
and
outlet

hoses
if
so

equipped

Vacuum
hose
of

Master
Vac
at
in

taJce
manifold

Wires
for

back

up

lamp
switch

Cable
to

speedometer

13

Remove
transmission

control

linkage
from

transmission

Manual

transmission
models

I

Detach
rubber
boot

2
Remove
E

ring
and
control

lever

pin
from

transmission

striking
rod

guide
and

remove
control
lever

ER
2
Fig
ER
l

Automatic

transmission
models

I

Disconnect

selector

range
lever

from
manual
shaft

2
Disconnect
wires

at
inhibitor

switch
and

down
shift
solenoid

14
Air

conditioner

equipped

models
need

following

procedures

1
After

removing
flexible

hose

support
remove
four

comi
ressor

se

curing
bolts

Then
move
the

com

pressor
to

battery

support

2

Remove

vacuum
hoses
of

F
LC
D
solenoid
valve

3
Remove
F
LC

D
actuator

15
Remove
two
bolts

securing

clutch

operating
cylinder
Then
dis

connect

operating
cylinder
and

flexi

ble
tube

as
an

assembly

Manual

transmission

models

only

16
Disconnect
front

exhaust
tube

from
exhaust
manifold

17
Remove

propeller
shaft

I

Disconnect

propeller
shaft

center

bearing
bracket
from

third

crossmember

2

Disconnect

propeller
shaft
from

companion
flange
of
differential

carrier

3
Remove

propeller
shaft
from

transmission

and

plug

up
rear
end
of

extension

housing
of

transmission
to

prevent
oil

leakage

18
Attach
a
suitable
wire

or
chain

to
lift

engine

19
Remove

front

engine
mounting

bolts

at

engine
mounting
front

sup

port

DATSUN
PICK
UP

MODEL
620
SERIES

I
NISSAN

I

NISSAN
MOTOR
CO
LTD

TOKYO
JAPAN
0

SECTION

PD

PROPELLER

SHAFT

DIFFERENTIAL

CARRIER

PROPELLER
SHAFT
AND

CENTER

BEARING

DIFFERENTIAL
CARRIER

TYPE
H19D

TROUBLE
DIAGNOSES
AND

CORRECTIONS

SERVICE
DATA
AND
I

SPECiFiCATIONS
PD

16

SPECIAL
SERVICE

TOOLS
PD
19
PD
2

f

PD
5

PD
14

PROPElLER
SHAFT
DIFFERENTIAL

CARRIER

PROPELLER
SHAFT

AND
CENTER

BEARING

CONTENTS

DESCRIPTION

REMOVAL
AND
INSTALLATION

DISASSEMBLY
AND
ASSEMBLY

INSPECTION

i

t

I
tl
J

I

O

148
5
5
85
PD
2

PD
2

PD
3

PD
3
CHECKING
AND

CORRECTING

UNBALANCED

PROPELLER
SHAFT

SERVICE
DATA

TROUBLE

DIAGNOSES
AND

CORRECTIONS

PD
4
PD
3

PD
4

2

483
19
02
750
29
53

987
38
86

Long
wheelbase
and

Deluxe
cab

models

Unit
mm
in
35

1
38

Front

5

Companion
flange

6
Plain
washer

7
Self

locking
nut

8

Flange

yoke
Rea

1
Sleeve

yoke

assembly

2
Center

bearing

3
Center

bearing
insulator

4

Center

bearing
bracket

DESCRIP
TION

The

propeller
shaft

on
the
620

series
is
3

joint

type

The

propeller
shaft

and
universal

joint

assembly
is

carefully
balanced

during
original

assembly
that
is
the

dynamic
unbalance
is
under
35

gr
cm

0
49
in

oz
at
S

800

rpm

If
the

propeller
shaft

has
to
be

assembled
it
must
be

made

carefully

so
that
the

above
limit
is
not
ex

ceeded
Therefore

when
the
vehicle
is

to
be
undercoated

cover
the

propeller

shaft
and

universal

joints
to

prevent

application
of
the

undercoating
ma

terial
9

Bearing
race

assembly

10

Snap
ring

11
Journal

assembly

PD218

Fig
PD

l

Crou
ctional
v
w

of
propelkr
hafl

REMOVAL
AND

INSTALLATION
3
Remove

bolts

connecting
shaft
to

companion
flange
of
differential

car

rier
See

Figure
PD
3

I
Raise
vehicle
on

hoist
Put
match

marks
both
on

propeller
shaft

and

companion

flange
so
that
shaft

can
be

reinstalled
in

the

original

position

2

Remove
bolts

retaining
center

bearing
bracket
See

Figure
PD
2

PD220

Fig
PD
3

Removing
propclkr
cha
t

PD219

Fig
PD
2

Removing
center

bearing

bruckel
4

Withdraw

propeller
shaft
sleeve

yoke
from

transmission

by

moving

shaft
rearward

passing
it
under

rear

axle

PD
2