battery DATSUN PICK-UP 1977 Service Manual

DATSUN PICK-UP 1977 Service Manual PICK-UP 1977 DATSUN DATSUN https://www.carmanualsonline.info/img/56/56909/w960_56909-0.png DATSUN PICK-UP 1977 Service Manual

Page 21 of 537

DATSUN PICK-UP 1977  Service Manual 
Yellow

line

Spark 
delay 
valve 
to

distributor

Spark 
delay 
valve 
to 
vacuum 
tube

Distributor

to 
vacuum 
tube

Vacuum 
tube 
to 
carburetor

Vacuum 
tube 
to 
canister

Green 
line

Anti

Page 22 of 537

DATSUN PICK-UP 1977  Service Manual 
p

r

ET002

Fig 
E1 
11

Checking 
specific 
gravity

of 
bottery 
electrolyre

Clean

top 
of

battery 
and 
terminals

with 
a 
solution 
of 
bakin

soda 
and

Pennissible

value

Frigid 
climates

Page 37 of 537

DATSUN PICK-UP 1977  Service Manual 
Engine 
Tune

up

SERVICE 
DATA 
AND

SPECIFICATIONS

Ignition 
timing 
and

idling

Manual 
transmission

Automatic 
transmission

in 
D

position

Valve

clearance

Cold 
Intake

Exhaust

Intake

E

Page 39 of 537

DATSUN PICK-UP 1977  Service Manual 
Engine 
Tune

up

TROUBLE 
DIAGNOSES 
AND

CORRECTIONS

Condition 
Probable 
cause

CANNOT 
CRANK

ENGINE 
OR

SLOW

CRANKING 
Improper 
grade 
oil

Discharged 
battery

Faulty 
battery

Loose

fan

Page 108 of 537

DATSUN PICK-UP 1977  Service Manual 
854 
co 
in 
in 
one 
minute 
or 
less

If 
no

gasoline 
or

only 
a

little 
flows

from

open 
end 
of

pipe 
with

pump

operated 
or 
if

pump 
does

not 
work

perform 
the

following 
diagnosi

Page 113 of 537

DATSUN PICK-UP 1977  Service Manual 
Step 
system

The

construction 
of 
this

system

may

correspond 
to 
the

idling 
and 
slow

system 
of

the

primary 
system

Tlris

system 
aims

at 
the

proper

filling 
up 
of 
the

gap 
when

Page 161 of 537

DATSUN PICK-UP 1977  Service Manual 
I 
Emission

Control

System

Ignition 
switch

Ignition

key 
Off

T

I

I

I

Battery

I

J

77

77 
Relay

J

Floor

temperature

sensing 
swi

tch 
Floor

temperature

warning

lamp

77 
77

EC33

Page 168 of 537

DATSUN PICK-UP 1977  Service Manual 
DATSUN 
PICK

UP

MODEL 
620

SERIES

I 
NISSAN

I

NISSAN 
MOTOR

CO 
LTD

TOKYO 
JAPAN 
SECTION

EE

ENGINE

ELECTRICAL

SYSTEM

BATTERY

EE 
2

STARTING

MOTOR 
EE

4

CHARGING

CIRCUIT 
EE

12

A

Page 169 of 537

DATSUN PICK-UP 1977  Service Manual 
REMOVAL

CHECKING 
ELECTROLYTE 
LEVEL

CHECKING 
SPECIFIC 
GRAVITY

REMOVAL

I 
Disconnect

negative 
and

positive

cables

2 
Remove

nuts 
from

battery

clamps 
take 
off

clamps

3 
Remove

batt

Page 170 of 537

DATSUN PICK-UP 1977  Service Manual 
BATTERY 
FREEZING

Battery 
electrolyte 
freezing 
point

varies 
with 
acid 
concentration 
or 
its

specific 
gravity 
A

battery 
with 
an

insufficient

charge 
will 
freeze 
at 
lower

temperatu
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