Section 07 ELECTRICAL SYSTEM
Sub-Section 02 (IGNITION SYSTEM)
07-02-14
6. Set Bombardier Ignition Tester as per following
table:
1. Bombardier ignition tester
2. Four-pin magneto harness adapter
3. Probe “N” to RED/BLUE wire
4. Probe “P” to BLACK wire
7. Crank engine and observe indicator.
8. Push reset button and repeat test twice.
Results:
a.
Indicator lamp lights:
Generating coil output is
up to specifications.
b.
Indicator lamp does not light:
The problem is
a faulty generating coil. Replace it.
787 Engine
Trigger Coil Verification
STATIC TEST: CONTINUITY
1. Disconnect magneto wiring harness connector.
2. Install the six-pin magneto harness adapter
(P/N 295 000 136).
3. Connect one multimeter lead to the WHITE
wire of the six-pin magneto harness adapter.
4. Connect the other multimeter lead to the
BLACK/YELLOW wire of the six-pin magneto
harness adapter.
5. Measure resistance; it should be between 190-
300 ohms.
1. Multimeter
2. Six-pin magneto harness adapter
3. WHITE wire
4. BLACK/YELLOW wire
All Engines
Ignition Coil Verification
STATIC TEST
NOTE:
An ignition coil with good resistance mea-
surement can still be faulty. Voltage leak can occur
at high voltage level which is not detectable with
an ohmmeter.
Primary Winding
SP, GTS and HX Models
Due to the integrated CDI module, it is not possi-
ble to take any resistance measurement.
Tester
probe
Adapter
wire
Tester
switch
position
Tester
dial
position
NRED/BLUE
LOW 60
P BLACK
F01H5XA
1 324
F01B28A
F01H5YA
1234
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