IGNITION SYSTEM
90-857138R1 MAY 2000 Page 2A-7
Trigger Coil
CAUTION
DO NOT rotate flywheel during test or damage to meter may result.
1. Use an ohmmeter to perform the following test.
149-223Ω
2. If meter readings are other than specified, replace trigger coil. Refer to “Ignition Compo-
nents Removal and Installation,” following.
Ignition Coil
A. SPARK TEST
1. Install spark gap tester (91-63998A1) between high tension spark plug lead and engine
ground.
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2. Crank engine over using starter rope. Spark should occur at tester.
3. If test yields no spark, or engine will not run properly, proceed to tests B thru E.