2005 Ski-Doo REV Series Shop Manual, Page 304Get this manual

Section 07 ELECTRICAL SYSTEM Subsection 01 (IGNITION SYSTEM)
A30E1XA

CHECK KEYS PROGRAM KEY VEHICLE INFO TA RT H
Unplug supply harness and 9-volt adaptorRecheck ignition timing with timing light when completed
A00E0BA

SPARK PLUG
Removal
First unscrew the spark plug turnClean the spark plug and cylinder head with pressurized air, then completely unscrew

• ATV
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• Outboard Motors
• Personal Watercraft
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