Dlstnbutor - Datsun 320-U Service Manual

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Fig 2 Setting
of TimIng
Gear
Mark
4
AdJustmg
the dIrectIOn of the
rotor so
that
It
engages
the dnve shaft
slol
mount
the
dlstnbutor
to
the
engme
Dunng
tlus assembly
he dIrectIOns of
ttie
dlstnbutor and
rotor must
be
as
shown
m
FIg
3
At
tlie
same
time
the
breaker
must
be m
Its
pOSitIOn
when
It IS
Just
begmmg to
open
If these condItions do
not
comclde
they
are
made to
do
so
by sltgh tly
turmng
the
dlstnbutor
body
only
To
determlOe
the
posiUon
when the
breaker pomt
IS Just
begmmg to
open
turn on
the IgnItIOn
key
hold
the end of the No 1
spark
cord about 1 4 mch
away
from the
cyhnder
head and
turn
the
body
until
spark
Jumps
across
the
gap
The off
set
slot positIOn
of
the
dnve
shaft when the No 1
pIston
IS
m
ItS com
presSIOn top
dead
center
positIOn
IS
shown here
y
5 Next
put
the dlstnbutor
cap
on
and
clamp It
securely
WIth the
cltp
6
To the
No
1 spark plug connect
the cord from the termmal
to
whIch the
arm
of the
rotor IS
pomtli
g
Thereafter connect the
termmal cords
to
theIr spark plugs
m
the
counter
clpck vtl
e
order
so as
to
obtam
a
I
3
4 2
ftnng
order
7
Upon
comp1 tlon of
the
wlnng
cover
the dlstnbutor WIth
a
rubber
cap
The
engme should
now
start
properly
d
Ordmanly the
pomter
of the
octane
selector
IS set at ItS zero rea
109
dunng
the
IgniUon tlmmg
adjustment
If the
octane
number of the fuel
bemg
used
IS
low
and
the
engme
knocks the
pomter IS
adjusted
to
the
nght
R
to
the
optimum advance
angle
t
63