Inspection
Instruct the rider
to:
1. Inspect the clean the spark plug every
400
km (250
mi)
or
20 hours.
2. Clean the electrodes
of
carbon and
adjust
the
electrode gap.
3. Be sure
to
use the proper reach plug to
avoid overheating, fouling,
or
piston
damage.
Spark plug
type:
NGK
BR8HS
Spark plug gap (use
wire
gap gauge):
0.6
- 0.7 mm (0.023 - 0.028 in)
Spark plug torque:
2.8 m-kg (20 ft-Ib)
G. Pulser and Charge Coil
Check the resistance
of
each coil as shown in
the illustartion.
If
the resistance is
not
within
specification, the coil is
not
working.
Check
the connections.
If
the connections are good,
the coil is damaged internally;
it
should be
replaced.
Pocket tester:
90890-03112
Charging coil resistance:
Black
to
Brown leads:
426Q ± 10% at 20°C (68° F)
Pulser coil resistance:
Black
to
White/Red leads:
20Q ± 10% at 20°C (68° F)
1. Yellow
2. Brown
3. Black
4.
White/Red
5. Flywheel
magneto
6.
Pocket
tester
7.
Set
tester
at
"RX1"
position
®
426Q
(Charge Coil)
(Pulser Coil)
20Q
i-
L...:.._---,..,...
I
I
I
CDC] I
L..--::::=~~\-
@ :
I~--+®-t:>_---j
I
®c::J----------
J
Pulser Coil
----
Charge
Coil--
H. C.D.1.
Unit
If
the
ignition
system malfunctions and all
of
the above components are
working
properly,
then the C.D.1.
unit
is
faulty;
replace
it.
6-5
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