- 38 -
TROUBLESHOOTING GUIDE
With the key in the «AVV.»
[ON] position the instrument
panel remains off
The battery is not providing
any current
Check the connecting
cables
Recharge the battery
Replace the fuse
The instrument panel comes
on, but the starter motor
does not turn with the key in
«ON»
The battery is not providing
enough current
No consent is given to start
Feed levers in the
«STOP» position
Disengage the blades
Difficult starting or engine
irregular running
Clean or replace the air
filter
Check that there is no air
aspiration in the fuel pipes
Bleed the supply system
Sediment or dirt in the fuel
Check the petrol filter (and
replace if necessary)
The starter motor turns but
the engine will not start
Check fuel level in the
tank
Make sure that the taps on
the tanks are open
Check the petrol filter (and
replace if necessary)
Check that no silt has
clogged the breather hole
in the fuel cap
Check the solenoid on the
carburetor
Loss in engine performance
while cutting
Forward speed too high for
the grass height
Reduce speed
Lift the cutting deck up
into a higher position
Engine stops when blades
are engaged
No consent is given for
blade engagement
Check that there are no
obstacles on the cutting
device transmission
Cutting deck not parallel
with the ground
Check tyre pressures
Restore deck parallelism
Blades not cutting correctly
Check blades are fitted
properly
Sharpen or replace blades
Adjust PTO belt tension
Forward speed too high for
the grass height and the
lawn conditions