Ruris RX 400S, Manual

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EN
24
10. PROBLEM GUIDE
Problems Cause Remedies
The engine
does not start ○ The stop handle of the knife is
disconnected
○ Spark plug disconnected
○ Deregulated accelerator cable
○ The tank is empty or the fuel is
obsolete
○ Gasoline flap blocked
○ Spark plug or defective spark plug
○ Drowned engine
○ Tighten the stop handle of the
knife
○ Connect the spark plug sheet
○ Check the cable source
○ Fill the tank or change the fuel
○ Clean the gas flap
○ Clean the holes or change the
plug or spark plug
○ Ventilate the combustion chamber
The engine
operates with
speed
fluctuations ○ The machine goes to the starting
position
○ Ignition interrupted
○ Locked petrol valve or obsolete
fuel
○ Water or fuel mess
○ Clogged air filter
○ Machineburetor deregulated
○ Change gear quickly (fast)
○ Connect and tighten the spark
plug
○ Clean the valve and fill the tank
with fuel
○ Empty the tank and replace the
fuel
○ Clean the air filter or replace it
○ Adjust the machineburetor
Overheated
engine ○ Engine oil below level
○ Small air circulation
○ Machineburetor not regulated well ○ Change the oil or fill it out
○ Clean the cooling spaces
○ Adjust the machineburetor
Motor speed
interruptionsr
at high
speeds ○ Clogged machineburetor
○ Defective spark plug
○ Spark plug or faulty cable ○ Clean the machineburetor
○ Replace the spark plug
○ Replace the sheet or ignition
Excessive
vibrations ○ Loose cutting knife or unbalanced
machine
○ Tighten the adapter knife
○ Check the balance of the knife
○ Change the knife
The machine
does not cut
the lawn ○ engine speed too low
○ Wet
○ Lawn too high
○ Damaged knife (unsharp) ○ Adjust the machineburetor or the
lever of the controller (service).
○ Do not cut the lawn when wet,
wait until it dries.
○ Cut once high then cut again to
the desired height
○ Sharpen or replace the knife
Unmatched
cut ○ Wheels not positioned well
○ Used knife ○ Place all wheels in the same
position
○ Sharpen or replace the knife
NOTE: For repairs outside the above adjustments, contact the nearest RURIS authorized
service