Ryobi RBC30SESB Manuel D'utilisation page 70

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORISED SERVICE DEALER.
PROBLEM
Engine will not start.
Engine starts but will not
ac cel er ate.
Engine starts but will only run at
high speed at half choke.
Engine does not reach full speed
and emits ex ces sive smoke.
Engine starts, runs, and
accelerates but will not idle.
Blade continues to rotate
at idle speed.
Line will not advance.
English (Original instructions)
TROUBLESHOOTING
POSSIBLE CAUSE
No spark.
No fuel.
Engine is flooded.
Starter rope now harder to
pull than when new.
Old fuel.
Engine requires
approximately three minutes
to warm up.
Carburetor requires
adjustment.
Check lubricant fuel mixture.
Air filter is dirty.
Spark arrestor screen is dirty.
Idle speed screw on
carburetor requires adjustment
Carburetor requires.
adjustment.
1. Line welded to itself.
2. Not enough line on
spool.
3. Line worn too short.
4. Line tangled on spool.
5. Engine speed too slow.
21
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 fill, primary fuel delivery sys tem is blocked. Con tact
a servicing dealer. If prim er bulb fills, engine may be
flooded, proceed to next item.
Remove spark plug, turn unit so spark plug hole is
aimed at the ground. Rotate the choke dial to "
" position and pull starter cord 10 to 15 times. This
will clear excess fuel from en gine.
which splashed on the product. Clean and reinstall
spark plug. Clean up any spilled fuel and move at
least 9m away before restarting. Pull starter three times
with choke dial at " ". If en gine does not start, rotate
choke dial to " " position and repeat normal starting
pro ce dure. If engine still fails to start, repeat pro ce dure
with a new spark plug.
Contact a servicing dealer.
Only use fresh fuel mixed with recommended oil. Fuel over
30 days old may prevent the unit from starting.
Allow engine to completely warm up. If engine does
not accelerate after three minutes, contact a ser vic ing
dealer.
Contact a ser vic ing dealer.
Use fresh fuel and the correct 2-stroke lubricant mix.
Clean air filter. Refer to Clean ing the Air Filter Screen
earlier in this manual.
Contact a servicing dealer.
Contact a servicing dealer.
Contact a servicing dealer.
1. Lubricate with silicone spray.
2. Install more line. Refer to "Line Replacement"
earlier in this manual.
3. Pull lines while alternately pressing down on
and releasing bump head.
4. Remove line from spool and rewind. Refer to
"Line Replacement" earlier in this manual.
5. Advance line at full throttle.
Remove any fuel