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TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
Engine will not start
No spark
The spark plug may be damaged. Remove it and check for dirt and
cracks. Replace with a new spark plug.
No fuel
Push the primer bulb until the bulb is full of fuel. If bulb does not fill,
the primary fuel delivery system is blocked. Contact an authorised
service centre. If the primer bulb fills, the engine may be flooded.
Proceed to the next item.
Engine is flooded
Remove spark plug, turn trimmer so spark plug hole is aimed at
the ground. Make sure lever is in the open choke position and
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engine. Clean and reinstall spark plug. With the throttle trigger
fully depressed, pull starter cord three times with lever at open
choke position. If engine does not start, move choke lever to
close choke position and follow normal starting instructions in
“STARTING AND STOPPING” section. If engine still fails to start,
repeat procedure with a new spark plug.
Starter rope is harder to pull
Contact an authorised service centre.
Old fuel
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old may prevent the product from starting.
The knob is not fully tightened
and the alignment arrows are not
properly aligned.
Align the alignment arrows properly when setting the handle bar
to its working position and fully tighten the knob.
Engine starts but will not accelerate
Carburetor requires adjustment
Contact an authorised service centre.
Engine does not reach full speed
and emits excessive smoke.
Oil/ fuel mixture is incorrect
Use fresh fuel and the correct synthetic 2-stroke oil mix.
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this manual.
Spark arrestor is dirty
Clean the spark arrestor. Refer to “Cleaning the spark Arrestor”
in this manual.
Engine starts, runs, and
accelerates but will not idle.
Carburettor requires adjustment
Contact an authorised service centre.
Blade continues to rotate at idle
speed.
Carburettor requires adjustment
Contact an authorised service centre.
Grass wraps round shaft housing
and string head.
Cutting tall grass at ground level
Cut tall grass from the top down.
Operating trimmer at part throttle
Operate trimmer at full throttle.
Oil drips from silencer.
Operating trimmer at part throttle
Operate trimmer at full throttle.
Oil/ fuel mixture is incorrect
Use fresh fuel and the correct synthetic 2-stroke oil mix.
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Clean per instruction in Maintenance Section.
Carburetor requires adjustment
Contact a service dealer.
Summary of Contents for RBC52FSBHO
Page 1: ...ORIGINAL INSTRUCTIONS Grass Trimmer Brushcutter RBC52FSBHO...
Page 12: ...10 UNPACKING x 1 x 1 x 1 x 1 x 1 x 1 x 10 x 1 x 1 x 1 2 7mm...
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