Adjustment; Ignition Timing - BRP BOMBARDIER DS250 2006 Shop Manual

If test succeeded, check wiring harness going to
ignition module. If good, try a new module.
Reconnect connectors and reinstall front cover.

ADJUSTMENT

IGNITION TIMING

Ignition timing is not adjustable. However, its in-
tegrity can be checked to ensure components are
working properly.
Remove magneto access plug.
mmr2006-073-005_a
Use a timing light and the digital/inductive type
tachometer (P/N 529 014 500).
Start engine.
Bring engine speed to 1600 RPM and ensure the
line besides "F" properly aligns using the timing
light.
vmr2006-079
Section 05 ELECTRICAL SYSTEM
Subsection 02 (IGNITION SYSTEM)
vmr2006-079-001_a
Increase engine speed to 6000 RPM to ensure
ignition timing advances.
If marks are aligned and timing advanced as de-
scribed, ignition timing is adequate.
Otherwise, try another ignition module and/or trig-
ger coil.
NOTE: Woodruff key of magneto flywheel could
be broken.
Reinstall magneto access plug.
141