Stihl FS 460 C - Troubleshooting: No Ignition Spark

Technical Information 40.2010 Page 21
TI_40_2010_13_01_02.fm
9.1.4 Ignition – no ignition spark
Is it possible to start
the engine?
no
Move choke lever to position }
Troubleshooting completed
Check the flywheel
(two pairs of poles?)
Combination
OK?
Check air gap
(control unit/flywheel)
Establish correct control
unit/flywheel combination
yes
Air gap
OK?
Check ignition system
according to "Flow chart
ignition system troubleshooting“,
see Service Manual
Set correct air gap
no
No ignition spark
yes
no
yes