Possible Cause - Ryobi RBC42FSBO Bedienungsanleitung

TROUBLESHOOTING
Problem
Engine does not start.
Engine starts but does not
accelerate.
Engine does not reach full speed
and emits excessive smoke.
Engine starts, runs, and
accelerates but will not idle.
Blade continues to rotate at idle
speed.
Grass wraps round shaft housing
and string head.
Oil drips from silencer.
English (Original instructions)

Possible cause

No spark.
No fuel.
Flooded engine.
Started rope is now harder to pull than
when it was new.
The knob is not fully tightened and
the alignment arrows are not properly
aligned.
Carburetor requires adjustment.
Check oil fuel mixture.
Air fi lter dirty.
Carburetor requires adjustment.
Carburettor requires adjustment.
Carburetor requires adjustment.
Cutting tall grass at ground level.
Operating trimmer at part throttle.
Operating trimmer at part throttle.
Check oil/fuel mixture.
Air fi lter is dirty.
Carburetor requires adjustment.
29
Solution
The spark plug may be damaged, remove it and check for
dirt and cracks. Replace with a new spark plug.
Push primer bulb until bulb is full of fuel. If bulb does not
fi ll, primary fuel delivery system is blocked. Contact a
service dealer. If primer bulb fi lls, engine may be fl ooded
(see next item).
Remove spark plug, turn trimmer so spark plug hole is
aimed at the ground. Make sure lever is in the
and pull starter cord 10 to 14 times. This will clear excess
fuel from engine. Clean and reinstall spark plug. With
the throttle trigger fully depressed, pull starter cord three
times with the lever at open choke position. If engine
does not start, move choke lever to
follow normal starting instructions in "STARTING AND
STOPPING" section. If engine still fails to start, repeat
procedure with a new spark plug.
Contact a service dealer.
Align the alignment arrows properly when setting the
handle bar to its working position and fully tighten the
knob.
Contact a service dealer.
Use fresh fuel and the correct synthetic 2-stroke oil mix.
Clean air fi lter. Refer to "Replacing and Cleaning Air
Filter" earlier in this manual.
Contact a servicing dealer.
Contact a servicing dealer.
Contact a servicing dealer.
Cut tall grass from the top down.
Operate trimmer at full throttle.
Operate trimmer at full throttle.
Use fresh fuel and the correct synthetic 2-stroke oil mix.
Clean per instruction in Maintenance Section.
Contact a servicing dealer.
position
position and