69FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
7.5.5 Engine stops suddenly
Machine
OK?
Troubleshooting
completed
– Check fuel path (fuel pick-up
body, tank vent, fuel hoses),
b 11.9.1, b 11.8, b 11.9.2
– Repair fuel
system
– Check screwed connection on
control unit (are leads firmly
seated in the lugs?)
yes
Fuel path
OK?
Connection
and firm seat of the
lugs OK?
– Push plug on all the way
and tighten screwed
connections, b 7.3.3,
replace switchgear if
necessary, b 7.4
yes
no
no
Engine stops suddenly
no
yes
– Check start detection
(actuation of switchgear)
clean if necessary
– Replace switchgear,
b 7.4
– Check start detection, wiring
harness and plug and screwed
connections, b 7.3
Mechanically
OK?
– Replace switchgear,
b 7.4
yes
no
– Check solenoid valve,
b 7.3.4
Are target values
attained?
– Replace switchgear and/
or carburetor, b 11.3
yes
yes
– Check engine for leaks,
b 5.2
no
no
Are target values
attained?