Datsun BLUEBlRD P 410 Series Service Manual page 59

mm
0 018
to
0 022
InS
thIckness slIdes
easIly
between
the
braker pOInts
Then
tIghten the
FIXIng
screw
securely
FInl lly
check the
gap
once more thel1
reInstall the
rotor
The
Intenor
and
e
xteng5i
zf
the
cap
s
wIped
clean
wIt
a s
oft
dry
pIece
of
cloth
extra attentIon
b
I
g
p
Id
to
the
areas
between th Inals
Clean
the
center
electrode
on
the
insloe
of
the cap
also
R
11
Wheth i
Sr
not
the
vacuum
tY
rifnIng
advancer
IS
functIOnIng properly
can
be
determIned
by
the InspectIon pOInter located
at
the
dIaphragm
If
as
the engIne
J
IS
beIng
run
tJns
pOInter
moves
when the
engIne
speed
IS
suddenly changed
the
advancer
IS
satIsfactory
I
1
Fig 2 Adjusting
the Pomt
Gap
ADJUSTING
THE IGNITION TIMING
1
The
IgmtIOn tImIng
IS
adjusted to
10
degrees
before top dead
center
wIth
the
engIne
stopped
as
shown
In
FIg
3
WIth thIS
adjustment
the automatIc
tImIng
advancer of the dlstnbutor
advances
the Ignmon tImIng
even
further
at
the
tIme
the engIne
starts to
rotate
and the
tImIng
IS
maIntaIned constantly
at
valves
SUItable for
the
rotatIonal
speed
WIth the engIne
stopped adjust
so
that the dlstnbutor breaker
pOInt Just
breaks when
the
pIston of the No
1
cylInder
IS In It 10
degrees
before top dead
center
pOSItIOn for compreSSIOn If
a
tImIng
lamp
IS
used the standard
IgnItIon
fIf
1
t
44