engine oil DATSUN PICK-UP 1977 Repair Manual

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

Page 157 of 537

DATSUN PICK-UP 1977 Repair Manual 
4 
E 
G 
R

warning 
system

EC251

Detector 
drive 
counter

Detecfor 
drive 
counter 
is 
secured

on 
the

top 
of 
R 
H

hoodledge 
panel 
in

engine 
room 
To

remove 
detector 
drive

counter

Page 163 of 537

DATSUN PICK-UP 1977 Repair Manual 
3

Check

ignition 
system 
with

regard

to

the

following 
items

Refer 
to

Inspection 
of

Ignition 
System

1

Ignition 
AMP

2 
Distributor 
Emission 
Control

System

3

Ignition 
coil

4

Hi

Page 168 of 537

DATSUN PICK-UP 1977 Repair 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 171 of 537

DATSUN PICK-UP 1977 Repair Manual 
DESCRIPTION

OPERATION

CONSTR 
UCTI

ON

REMOVAL

DISASSEMBL 
Y

CLEANING 
AND 
INSPECTION

TERMINAL

FIELD

COIL

BRUSHES 
AND 
BRUSH 
LEAD 
WIRE

BRUSH 
SPRING 
TENSION

ARMATURE 
ASSEMBLY

DESCRI

Page 173 of 537

DATSUN PICK-UP 1977 Repair Manual 
OPERATION

When 
the

ignition 
switch 
turned

fully 
clockwise 
to 
the 
START

posi

tion

battery 
current 
flows

through

series

and 
shunt

coils 
of 
the

solenoid

magnetizing 
the

solenoi

Page 174 of 537

DATSUN PICK-UP 1977 Repair Manual 
CONSTRUCTION

O

o

8

w

il 
Engine 
Electrical

System

V

1

Magnetic 
switch 
assembly 
13 
Brush

spring 
jj

JI

2 
Dust 
cover 
t4 
Brush

Adjusting 
washer 
15 
Yoke

P

3 
Torsion

pring 
t6

Page 175 of 537

DATSUN PICK-UP 1977 Repair Manual 
CLEANING 
AND

INSPECTION

Clean 
all 
disassembled

parts 
but 
do

not 
use

grease 
dissolving 
solvents 
for

cleaning

overrunning 
clutch 
annature

assembly

magnetic 
switch

assembly

and 
f

Page 176 of 537

DATSUN PICK-UP 1977 Repair Manual 
L

0 
5 
to 
0 
8 
mm

71j

Correct

2

Inspect 
soldered 
connection 
of

armature 
lead

and 
commutator 
If

loose 
connection 
is 
found 
solder 
it

using 
resin

flux

3

Armature 
test 
for

g

Page 177 of 537

DATSUN PICK-UP 1977 Repair Manual 
No
load 
test

Connect

starting 
motor 
in

series

with

specified 
12 
volts

battery 
and

an 
ammeter

capable 
of

indicating

1

000

amperes

Starter 
motor

Diagnoses 
of 
test

1 
Low

spee

Page 178 of 537

DATSUN PICK-UP 1977 Repair Manual 
Engine 
Electrical

System

SERVICE 
DATA 
AND 
SPECIFICATIONS

Type

System 
voltage

No 
load

Terminal

voltage

Current

Revolution 
v

V

A

rpm

Brush

length
Outer 
diameter 
of 
commutator 
m