Stihl MS 270 User Manual page 53

2
3
Check operation of
Master Control lever/slide control
or separate stop switch
– Short circuit wire chafed?
– Contact gap (contact springs)
If necessary, install new ignition lead
and/or contact springs
Re-connect short circuit wire
Powerful
yes
spark?
no
Install new
ignition module
Engine
yes
no
runs
Check ON/STOP function Look for fault in fuel system
on Master Control lever/ or carburetor,
slide contro check engine for leaks,
or separate stop switch check position of flywheel on
crankshaft
MS 270, MS 280 53