AL-KO solo R7-62.5 Instructions D'utilisation page 47

Help in case of malfunction
Malfunction
Engine does not start.
Starter does not work.
Engine is losing power.
Ride-on mower vibrates
extensively.
478078_g
Cause
Lack of fuel.
Poor quality, contaminated or old
fuel in the tank.
Air filter contaminated.
No ignition spark.
Too much fuel in engine com-
bustion chamber due to repeated
starting attempts.
Starter battery flat or weakly
charged.
Safety switch on operator's seat
does not function.
Safety switch on brake pedal
does not function.
Mower mechanism switched on.
Fuse on (+) cable of starter bat-
tery.
Grass too long or too wet.
Discharge channel/mower deck
blocked.
Air filter contaminated.
Carburettor setting incorrect.
Blades severely worn down.
Driving speed too fast.
Mower mechanism is damaged.
Remedy
Fill tank; check tank bleeding; check fuel
filter.
Always use fresh fuel from clean con-
tainers; clean carburettor (customer ser-
vice workshop).
Clean air filter.
Clean the spark plug, replace with a
new one if necessary, check ignition ca-
ble, check ignition system (customer
service workshop).
Unscrew spark plug and dry off.
Charge starter battery.
Sit on operator's seat correctly; switch
defective.
Press brake pedal down fully.
Switch off mower mechanism.
Check fuse, replace if necessary.
Correct the cutting height; make clear-
ance for mower mechanism by moving
back a short distance.
Clean discharge channel/mower deck.
Stop engine and take out ignition key!
Clean air filter.
Have the setting checked (customer
service workshop).
Replace blades (customer service work-
shop).
Reduce driving speed.
Check mower mechanism (customer
service workshop).
47