engine oil DATSUN PICK-UP 1977 Owner's Manual

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

Page 49 of 537

DATSUN PICK-UP 1977 Owners Manual 
r

I

I

PRELIMINARY 
CLEANING 
AND

INSPECTION

DISASSEMBL 
Y

PRELIMINARY

CLEANING 
AND

INSt

ECTION

Before

disassembling

engine 
note

the

following

I 
Fuel

oil 
or 
water

may 
leak

past

Page 50 of 537

DATSUN PICK-UP 1977 Owners Manual 
EM410

Fig 
EM 
II

Engine 
on

engine 
land

Remove

oil 
level

gauge

6 
Remove

carburetor 
from 
intake

manifold

1 
Disconnect 
cylinder 
block 
to

P
C 
V 
valve 
hose 
at 
P 
C 
V

valve

2

Page 51 of 537

DATSUN PICK-UP 1977 Owners Manual 
r

28 
Remove

cylinder 
head

assembly

Use

Cylinder 
Head 
Bolt 
Wrench

STl0120000 
to

remove

cylinder 
head

bolts 
Loosen 
bolts

from

CD 
to

@ 
as

shown 
in

Figure 
EM 
18

Fig 
EM 
IS

Page 52 of 537

DATSUN PICK-UP 1977 Owners Manual 
EM103

EM411

Fig 
EM 
29

Remouingpi 
tonpin

Fig 
EM 
26 
Remouing 
rear 
oil 
eal

41 
Remove 
crankshaft

42 
Remove 
baffie

plate 
and 
cyl

inder 
block 
net

Fig 
EM 
27 
Removing 
baffle 
pl

Page 53 of 537

DATSUN PICK-UP 1977 Owners 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 Owners 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

Page 60 of 537

DATSUN PICK-UP 1977 Owners Manual 
Engine 
Mechanical

Notes

a

When

measuring 
clearance

slowly

pull 
feeier

gaUge 
siraight 
upward

b 
It 
Is

reConUnended 
that

piston 
and

cylinder 
be 
hel

ted 
to 
200C 
680F 
PISTONS

P

Page 62 of 537

DATSUN PICK-UP 1977 Owners Manual 
Standard

Taper 
and 
out 
of 
round

of

journal 
and 
crank

pin

mm 
in 
less 
than

0 
01 
0

0004

3 
Crankshaft 
bend 
can 
be 
checked

by

placing 
it

on 
V 
blocks 
and

using 
a

dial

gau

Page 65 of 537

DATSUN PICK-UP 1977 Owners Manual 
I 
Turn

engine 
until 
No

I

piston 
is

at 
T 
D 
C 
on

its

compression 
stroke

Determine

whether 
camshaft

sprocket

location 
notch 
comes

off 
the 
left 
end

of 
the

oblong 
groove 
on

Page 66 of 537

DATSUN PICK-UP 1977 Owners Manual 
PRECAUTIONS

CYLINDER 
HEAD

PRECAUTIONS

I 
Use

thoroughly 
cleaned

parts

Especially 
make

sure 
that 
oil 
holes 
are

clear 
of

foreign 
matter

2

When

installing 
sliding 
parts 
such

as