1973 DATSUN B110 Service Repair Manual

Page 369 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE 
MECHANICAL

o

Match 
mark

Key 
groove

Fig 
EM 
78 
1

Setting 
chain

12

Install 
the 
timing 
chain 
and

camshaft

sprocket

Camshaft

sprocket

tightening 
torque

4

0 
to 
4 
8

kg

Page 370 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE

17 
Install 
the 
oil 
strainer 
and 
the 
oil

pan 
using 
the

gasket

Apply 
sealing 
agent 
on

hath 
surfaces 
of 
the

gasket

especially 
on 
the 
front 
and 
rear

portions 
of

the

Page 371 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE 
MECHANICAL

20 
Install 
the

push 
rods

21 
Install 
the 
rocker 
shaft

assembly 
and

tighten 
the

rocker 
shaft 
bracket 
bolts 
to 
the

specified 
torque

Tightening 
torque

2 
0 
to

Page 372 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE

27 
Install 
the 
oil

pump 
with 
oil 
filter

28 
Install 
the

alternator 
fan 
and

fan 
belt

29 
Install 
the

fuel

pump

30

Install 
the 
distributor

assembly

Fig 
EM 
B7

Timing

Page 373 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE

MECHANICAL

SERVICE 
DATA 
AND 
SPECIFICATIONS

GENERAL 
SPECIFICATION

Cylinder 
arrangement 
4 
in 
line

Displacement 
cc 
cu 
in

mm
in 
1 
171 
71
5

73

x 
70 
2 
874

x 
2 
756

Bore

Page 374 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE

SPECIFICATION

a 
Valve 
mechanism

Valve 
clearance 
Hot

Intake 
mm 
in

Exhaust 
0
35 
0 
0138

0
35 
0 
0138

Valve 
clearance 
Cold

Intake

Exhaust 
mm

in

0 
25 
0 
0098

0 
25 
0 
00

Page 375 of 513

DATSUN B110 1973  Service Repair Manual 
ENGINE 
MECHANICAL

Valve

guide 
outer 
diameter 
mm 
in

Intake 
12 
044

to 
12 
033

0
4737 
to 
0 
4733

Exhaust 
12 
044 
to 
12

033

0
4737 
to 
0
4733

Valve

guide 
to 
stem 
clearance 
mm

Page 376 of 513

DATSUN B110 1973  Service Repair Manual 
2nd

lrd

4th

5th

c

Rocker 
arm

lever 
ratio

d

Connecting 
rod

Center 
distance

Bearing 
thickness

Big 
end 
end

play

Connecting 
rod

bearing

clearance

Connecting 
rod 
bend

e 
Cranksh