Ryobi RBC30SBT Operator'S Manual Download

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English

FIN GR

PL SLO HR

TR EST

MAINTENANCE

WARNING:

When servicing, use only identical replacement
parts. Use of any other parts may create a
hazard or cause product damage.

WARNING:

Always wear safety goggles or safety glasses
with side shields during tool operation. If
operation is dusty, also wear a dust mask.

WARNING:

Before inspecting, cleaning, or servicing the

machine, shut off engine, wait for all moving
parts to stop, and disconnect spark plug lead
and move it away from spark plug. Failure to
follow these instructions can result in serious
personal injury or property damage.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use.
Use clean cloths to remove dirt, dust, lubricant, grease.

WARNING:

Do not at any time let brake fluids, petrol,
p e t r o l e u m - b a s e d p r o d u c t s , p e n e t r a t i n g
lubricants, etc., come in contact with plastic
parts. Chemicals can damage, weaken or
destroy plastic which may result in serious
personal injury.

You can often make adjustments and repairs described
here. For other repairs, have the trimmer serviced by an
authorised service dealer.

INSTALLING PRO CUT II LINE HEAD

See Figure 15.

■

Stop the engine and disconnect the spark plug wire.

■

Remove currently installed line head.

■

Install the line head on the drive shaft until fully
seated.

■

Install the spool retainer and turn counter clockwise.

■

Install cutting line as described in the next section of
this manual.

INSTALLING CUTTING LINE IN PRO CUT II

LINE

HEAD

See Figure 16.
Use monofilament line between 2.41mm and 2.66mm
diameter. Use original manufacturer’s replacement line
for best performance.

■

Stop the engine and disconnect the spark plug lead.

■

Gather two of the pre-cut lengths of trimmer line

provided or cut two pieces of trimmer line, in 28cm
lengths.

■

Insert the line into the slots located on the sides
of the line head. Line should be pushed in until
approximately 2.5cm protrudes from the holes on the
top of the line head.

■

Remove old line by pulling it from the holes located
on the top of the line head.

■

CLEANING THE EXHAUST PORT, MUFFLER AND
SPARK ARRESTOR

NOTE:

Depending on the type of fuel used, the type

and amount of lubricant used, and/or your operating
conditions, the exhaust port, muffler, and/or spark arrestor
screen may become blocked with carbon deposits. If
you notice a power loss with your petrol powered tool,
you may need to remove these deposits to restore
performance. We highly recommend that only qualified
service technicians perform this service.
The spark arrestor must be cleaned or replaced every
50 hours or yearly to ensure proper performance of your
product. Spark arrestors may be in different locations
depending on the model purchased. Please contact
your nearest service dealer for the location of the spark
arrestor for your model.

IDLE SPEED ADJUSTMENT

See Figure 17.
If the cutting attachment turns at idle, the idle speed
screw needs adjusting on the engine. Turn the idle speed
screw counter clockwise to reduce the idle RPM and
stop the cutting attachment movement. If the cutting
attachment still moves at idle speed, contact a service
dealer for adjustment and discontinue use until the repair
is made.

WARNING:

The cutting attachment should never turn at idle.
Turn the idle speed screw counter clockwise
to reduce the idle RPM and stop the cutting
attachment, or contact a service dealer for
adjustment and discontinue use until the repair
is made. Serious personal injury may result from
the cutting attachment turning at idle.

CLEANING AIR FILTER SCREEN

See Figures 18 - 19.

■

For proper performance and long life, keep air filter
screen clean.

■

Remove the air filter cover by pushing down on the
latch with your thumb while gently pulling on the
cover.

■

Brush the air filter screen lightly to clean.

■

Replace the air filter cover by inserting the tabs on
the bottom of the cover into the slots on the air filter