checking oil 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 19 of 537

DATSUN PICK-UP 1977  Service Manual 
Engine 
Tune

up

BASIC 
MECHANICAL 
SYSTEM

ADJUSTING 
INTAKE 
AND 
EXHAUST

VALVE 
CLEARANCE

CHECKING 
AND

ADJUSTING 
DRIVE

BELT

RETIGHTENING 
CYLINDER 
HEAD 
BOLTS

MANIFOLD 
NUTS 
AND 
CARBUR

Page 20 of 537

DATSUN PICK-UP 1977  Service Manual 

r

ManifolJ 
nuts

I

2 
to 
1 
6

kg 
m

8 
7 
to 
I

6 
ft 
lb

Carburelor 
nuls

0
5 
to 
1 
0

kg 
m

3 
6 
to 
7 
2 
fl 
tb

Fig 
ET 
7 
Tightening 
s

quence

CHECKING 
ENGINE

OIL

Check 
if

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 23 of 537

DATSUN PICK-UP 1977  Service Manual 
EE322

Fig 
ET 
15 
Checking 
diltribu 
tor

point

gap

AIR 
GAP

California 
models

For

inspection 
procedures 
and

reference 
data 
refer

to 
the

topic 
Air

Gap 
in

Section 
EE

page 
EE 
2

Page 26 of 537

DATSUN PICK-UP 1977  Service Manual 
Fresh 
air

Blow

by 
gas

CHECKING

VENTILATION

HOSE

1

Check 
hoses 
and 
hose 
connec

tions 
for 
leaks

2 
Disconnect 
all 
hoses 
and 
blow

them 
out 
with

compressed 
air

If

any 
hose

c

Page 27 of 537

DATSUN PICK-UP 1977  Service Manual 
Engine 
Tune

up

EC284

When

installing 
this 
valve

ensure

that 
it

properly 
oriented 
This 
valve

should 
be

replaced 
periodically 
Refer

to 
Maintenance 
Schedule

I

To

distribut0 
Fro

Page 32 of 537

DATSUN PICK-UP 1977  Service Manual 
r

CHECKING 
B 
C

D 
D

SOLENOID 
VALVE

I 
Turn 
on

engine 
key 
Do 
not 
start

engine

2 
Ensure 
that 
solenoid 
valve

clicks

when

intermittently 
electrified 
as

shown 
in

Figure 
ET 
37

Page 36 of 537

DATSUN PICK-UP 1977  Service Manual 
Replace 
bulb 
if

bulb 
is 
burned

ou 
t

If

bulb 
is 
not 
burned 
trace

wireis

back

to

ignition 
switch

Repair 
or

replace 
if

necessary

2

Be 
sure 
that

floor

temperature 
is

cool

Page 53 of 537

DATSUN PICK-UP 1977  Service Manual 
r

Engine 
Mechanical

INSPECTION 
AND 
REPAIR

PREPARATION 
FOR 
INSPECTION

CYLINDER 
HEAD 
AND 
VALVE

CHECKING 
CYLINDER 
HEAD 
MATING

FACE

VALVE 
ASSEMBLY

VALVE 
SPRING

ROCKER 
ARM 
AND 
VAL

Page 57 of 537

DATSUN PICK-UP 1977  Service Manual 
Intake 
Engine 
Mechanical

I

600

38 
1

496I 
dia

W 
39 
6 
I 
559Ildia

1 
8 
1

6457 
dia

45 
1
71l1

Unit 
mm 
in

Exhaust 
30

30 
1
l811 
di

I 
32

6 
2835 
dia

34 
6 
1 
3622 
dia

137
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