Stihl GS 461

49GS 461
Check flywheel:
– Have pole shoes turned "blue"?
– Replace flywheel if necessary,
b 6.5
Air gap:
– Check ignition module / flywheel,
– adjust if necessary, b 6.2
Check ignition lead:
– Severe chafing?
– Spark plug boot: Holes / cracks?
– Resistance of spark plug boot to ground:
Required 1.5...12 kΩ
– Ignition lead fully twisted into the ignition
module?
– Check resistance of spark plug lead to
ground, (spark plug boot and ignition module
have been removed) Value: Required < 10 Ω,
Replace spark plug boot and / or ignition lead
or ignition module if necessary,
b 6.4
Check short circuit wire:
– Wire damaged?
– Plug connections firmly seated?
– Check continuity, replace wiring harness if
necessary, b 6.6.1
1
3
yes
no
2
Powerful spark?