Section 08
ELECTRICAL SYSTEM
Sub-Section 02
(IGNITION SYSTEM)
08-02-1
IGNITION SYSTEM
2
GENERAL
587 and 717 Engines
The Capacitor Discharge Ignition system includes
the following components
:
CDI SYSTEM
1. Magneto
2. Spark plugs
3. Ignition coil with integrated CDI module
4. Multi-purpose electronic module
Magneto
It is the primary source of electrical energy. It
transforms magnetic field into electric current
through a generating coil.
Ignition Coil
It receives its energy from the generating coil via
a BLACK / RED wire. The generating coil allows a
current flow through ignition coil with its integrat-
ed CDI module and through primary windings.
Ignition coil induces voltage to a high level in sec-
ondary windings to produce a spark at spark plug.
Multi-Purpose Electronic Module
It receives its current from the battery. It includes
the engine rev limiter and also an integrated delay
timer which cut off the electrical circuit after ap-
proximately 33 seconds of non-use when the
safety lanyard cap is on switch. Delay timer can
be activated by depressing start
/
stop button
when safety lanyard is removed.
TYPICAL
NOTE :
The fuses are directly mounted onto
theMPEM.
1
F01H2LA
2
3
4
F01H2MA
F01H2NA
F01H2OA
www.SeaDooManuals.net