Fig.
5-6
4
Ce
nt
rifu
gal
advance
<>
g
"'
>
"O
<t
5
0
~1250x4
·
I'
550
xo·
''
I I I
2000 "
7
~1·
0
500
1.000
I
,500
2
.000
2
,500
3,000
Distributor
revo
lu
ti
on
(rpm)
- •
•
Vacuum
advance
C>
0
15
~
5
....
........
,_
260
>$
7.S
t-
1'
"'
<t
2s
xo
+ 1•
v
v
0
1
00
200
300
4
0
Va
cu
um
(
mm·Hg)-
Fi
g.
5-65
500
60
0
5
5-G-5.
Installing
Distributor
J.
Turn
the crankshaft until
th
e No.
I
cylinder is
coming up
on
compression stroke and
the
ignition
timing mark on
the
crankshaft pulley
is
in line with
the indicalor pin on the timing chain cover.
2.
Slide
the distributor into the cylinder head with
the tally marks on the distribu
to
r housing and the
driven gear aligned. Install the distributor retaining
nut
by
hand.
3.
Install the distributor
rotor
and cap.
4. Install the hightension cords and connect
the
primary
wire coupler.
5. Connect the vacuum sensing tube
to
the
vacuum
control
unit.
6. Adjust the ignition timing as described
in Par.
5-G-7
,
then
tighten the distributor attaching nut.
5-G~.
Testing
Di
stributor
a.
Advance test
To
test the ignition advancing characteristic
of
the
distrib
utor,
use a distributor tester.
The advancing characteristic
of
distributor should be
within
the
ra
nge
shown
in
Fig. 5-
65.
5 :
18