Troubleshooting - Ryobi RY803000E Manuel D'utilisation

PROBLEM
Engine fails to start
Engine hard to start
Engine lacks power
Electric start feature not working
Detergent fails to mix with spray
Pump doesn't produce pressure
Machine doesn't reach high
pressure
If problem persists after trying the above solutions, contact customer service or a qualified service center for assistance.
NOTICE:
As the equipment owner, you are responsible for the performance of the required maintenance listed in the Maintenance
section. It is recommended that you retain all receipts covering maintenance on your equipment. Neglecting or failing
to perform the required maintenance may increase emissions, decrease fuel efficiency, degrade performance, cause
irreversible engine damage and/or void your warranty.

TROUBLESHOOTING

POSSIBLE CAUSE
No fuel in tank.
Water pressure in hose.
Spark plug shorted or fouled.
Spark plug is broken (cracked porcelain
or electrodes broken).
Ignition lead wire shorted, broken, or
disconnected from spark plug.
Ignition inoperative.
Choke in wrong position.
Engine is flooded.
Water in gasoline.
Weak spark at spark plug.
Dirty air filter.
Starter cable is not connected.
Battery is not charged.
Battery wires disconnected.
High pressure nozzle attached.
Soap tank is empty.
Low pressure nozzle installed.
Inadequate water supply.
Trigger handle or spray wand leaks.
Nozzle is clogged.
Air in line.
Hose is leaking.
Kink in hose.
Pump is faulty.
Diameter of garden hose is too small.
Water supply is restricted.
Not enough inlet water.
Wrong nozzle is attached.
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SOLUTION
Fill tank.
Squeeze trigger to relieve water pressure.
Replace spark plug.
Replace spark plug.
Replace lead wire or attach to spark plug.
Contact a qualified service center.
Move choke to START position to start a
cold engine. If engine is warm, choke should
be in RUN position.
Move choke to RUN position and pull the
starter grip and rope repeatedly until the
engine starts.
Drain entire system and refill with fresh fuel.
Contact a qualified service center.
Clean or replace air filter.
Connect starter cable.
Charge the battery using the battery
maintainer charger.
Connect the battery wires.
Use blue or black soap nozzle to apply
detergent.
Add detergent to soap tank.
Replace with high pressure nozzle.
Provide adequate water flow.
Check connections and/or replace trigger
handle or spray wand.
Clean nozzle.
Squeeze trigger on trigger handle to remove
air from line.
Replace hose.
Eliminate kinks in hose.
Contact a qualified service center.
Replace with 3/4 in. garden hose.
Check garden hose for kinks, leaks, and
blockages.
Open water source full force.
Attach the high pressure nozzle.