Grillo CLIMBER 8.22 Manuel D'utilisation page 19

CAUSE
– Battery not supplying power
Dashboard ON, but starter motor does not turn over with key in "AVV" (ON) pos.
– Battery not supplying enough power
– Start-up go-ahead not given
– Carburetion problems
– Deposits or dirt in fuel
– No petrol flow
– Fault in ignition system
– Speed too high for cutting height
Climber 8.22/ Translation of the original instructions
TROUBLE-SHOOTING
PROBLEM
Dashboard OFF with key in "AVV." (ON) pos.
Difficult starting or irregular running of engine
Starter motor turns over but engine does not start
Drop in engine performance during cutting
REMEDY
– Check connecting cables
– Recharge battery
– Change the fuse
– Recharge battery
– Travel lever in stop position
– Disengage blades
– Sit in the driver's seat
– Check the four safety sensors (seat –
blades engagement - feed lever – engine oil
sensor)
– Clean or change the air filter
– Adjust the carburettor (follow engine manual
instructions)
– Empty the tank and use fresh petrol
– Check and change the petrol filter if
necessary
– Check that the choke has been activated (if
engine is cold)
– Check petrol level in tank
– Check wiring of carburettor opening control
– Check petrol filter (and change if necessary)
- Check that the vent on the tank cap is not
blocked
– Check that the caps of the sparkplugs are
correctly fastened
– Check that the electrodes are clean and at
the correct distance apart.
– Reduce speed
– Raise cutting deck by a few notches
13