2004 Skidoo Tundra Skandic Series Service Manual, Page 301Get this manual
Section 06 ELECTRICAL Subsection 02 (IGNITION TIMING)
1Connect the timing light pick-up to spark plug cableConnect digital induction type tachometer (PN 529 014 500)
A29E0TA
F01B1GA
TYPICAL 1Timing mark in line with pointer end
TACHOMETER (PN 529 014 500)
Checking Ignition Timing
Use timing light (PN 529 031 900)
2Start the engine and point timing light on timing markBring engine to 3500 RPM for brief instant