Ryobi RCS3835T Traduction Des Instructions Originales page 305

TROUBLESHOOTING
Problem
Engine will not start (Make
sure ignition switch is in start
position "I").
Engine starts but will not
accelerate properly.
Engine starts but will not run
roperly at high speed.
Engine does not reach full speed
and/or emits excessive smoke.
Engine starts, runs, and
accelerates but will not idle.
Engine starts and runs, but chain
is not rotating.
Bar and chain running hot and
smoking.
Engine dies during normal
operation and will not restart.
Engine will not start or does not
reach full speed.
Engine does not reach full speed
at low temperatures.
English
Possible cause
No spark.
Flooded engine.
Carburettor requires "L" (Low jet)
adjustment.
Carburettor requires "H" (High jet)
adjustment.
Check lubricant fuel mixture.
Spark arrester screen dirty.
Carburettor requires "H" (High jet)
adjustment.
Carburettor requires adjustment.
Chain lubricant tank empty.
Check chain tension for overtight
condition.
Check for lubricating function.
Chain brake engaged.
Chain tension too tight.
Check guide bar and chain for damage.
Product set to anti-freeze mode at
normal temperatures.
Product set to anti-freeze mode at
normal temperatures.
Product set to normal mode at low
temperatures.
Solution
The spark plug could be cracked or damaged. Replace
the old spark plug with a new one and try to start again.
If engine will still not start, return the product to an
authorised service centre for further checking.
With the ignition switch off, remove spark plug. Move
choke lever to run position (pushed in completely) and pull
starter grip 15 to 20 times. This will clear excess fuel from
engine. Clean and reinstall spark plug. Set ignition switch
to run (I) position. Push and fully release primer bulb 10
times. Pull starter grip three times with choke lever at run.
If engine does not start, move choke lever to choke and
repeat normal starting procedure. If engine still fails to
start, repeat procedure with a new spark plug.
Contact an authorised service centre for carburettor
adjustment.
Contact an authorised service centre for carburettor
adjustment.
Use fresh fuel and the correct 2-stroke lubricant mix ratio.
Clean the spark arrester screen.
Contact an authorised service centre for carburettor
adjustment.
Contact an authorised service centre for carburettor
adjustment.
Tension the chain.
Run at half throttle 30 to 45 seconds. Stop saw and
check for lubricant dripping from guide bar. If lubricant is
present, the chain may be dull or bar may be damaged.
If no lubricant is on the guide bar, contact an authorised
service centre.
Release the chain brake.
Tension the chain.
Inspect the guide bar and chain for damage.
Set the product to normal operating mode. Allow the
engine to cool down before restarting.
Set the product to normal operating mode.
Set the product to anti-freeze mode.