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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 injur y may result from the cutting 
attachment turning at idle.

CLEANING AIR FILTER SCREEN

See Figures 17.

■ 

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 
base; push the cover up until it latches securely in 
place.

FUEL TANK

WARNING:

A leaking fuel cap is a fire hazard and must be
replaced immediately.

MAINTENANCE

The fuel cap contains a sealing gasket and a check valve 
to ventilate built up fuel gasses. A clogged check valve 
will cause poor engine performance. If performance 
improves when the fuel cap is loosened, the check valve 
may be faulty. Replace fuel cap if required.
The fuel supplied to the engine is passed through a filter 
to remove any contaminants from entering the engine. 
Contaminants in the fuel can cause poor performance 
and damage to the engine.
The fuel filter is a non-serviceable item and if needed 
should be replaced by a AUTHORISED SERVICE 
CENTRE.

SPARK PLUG REPLACEMENT

This engine uses a Champion RY4C or NGK CMR7A 
spark plug with 0.6mm electrode gap. Use an exact 
replacement and replace annually.

STORING THE  PRODUCT

■ 

Clean all foreign material from the product. Store 
idle unit indoors in a dry, well-ventilated area that is 
inaccessible to children. Keep away from corrosive 
agents such as garden chemicals.

 

When storing 1 month or longer:

■ 

Drain old fuel from tank into a container approved for 
petrol and dispose of thoughtfully. Refill with fresh fuel 
before using product.

■ 

Abide by all ISO and local regulations for the safe 
storage and handling of petrol.

RBC430SES/SBS manual(TTIA).indd   Sec2:13

RBC430SES/SBS manual(TTIA).indd   Sec2:13

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09-9-23    5:25

Summary of Contents for RBC430SBS

Page 1: ...ANUAL RBC430SES RBC430SBS RBC430SES RBC430SBS WARNING It is essential that you read the instructions in this manual before operating this machine RBC430SES SBS manual TTIA indd A1 RBC430SES SBS manual...

Page 2: ...l or under the influence of alcohol drugs or medication Do not operate in poor lighting Keep firm footing and balance Do not overreach Overreaching can result in loss of balance or exposure to hot sur...

Page 3: ...from body and below waist Never use the brush cutter with the blade located 75cm or more above the ground level Cover the blade with the blade protector before storing the unit or during transportati...

Page 4: ...o not install or use any type of blade on a product displaying this symbol Tri Arc blade Tri Arc blade is appropriate for this unit and is suited for cutting pulpy weeds and vines Do not use toothed b...

Page 5: ...releases the start lever to the RUN position To stop the unit Place the engine switch to the O position The following signal words and meanings are intended to explain the levels of risk associated w...

Page 6: ...s use more pleasant and enjoyable Safety performance and dependability have been given top priority in the design of this product making it easy to maintain and operate DESCRIPTION OF FIGURES RBC430SE...

Page 7: ...essories from the box Make sure that all items listed in the packing list are included Inspect the tool carefully to make sure no breakage or damage occurred during shipping Do not discard the packing...

Page 8: ...through the front handle NOTE The hex bolt head fits inside the hex recess moulded into one side of the handle Reinstall the clamp Tighten bolts securely RBC430SBS See Figure 4 NOTE The throttle trigg...

Page 9: ...n 3000 3600 min Fuel consumption in accordance with ISO8893 at max engine performance 0 48 kg h 0 48 kg h Specific fuel consumption in accordance with ISO8893 at max engine 640 g kW h 640 g kW h Vibra...

Page 10: ...a clean surface Pour the fuel carefully into the tank Avoid spillage Clean and inspect the gasket prior to replacing the fuel cap Replace the fuel cap immediately and hand tighten it Wipe up any fuel...

Page 11: ...ickback reaction Adjust the shoulder harness to position the brush cutter line trimmer at a comfortable operating position and to assure that the shoulder harness will reduce the risk of operator cont...

Page 12: ...advance correctly STARTING AND STOPPING See Figure 11 13 To start a cold engine DO NOT squeeze the throttle trigger until the engine starts and runs Lay the brush cutter on a level surface Place the...

Page 13: ...n the spool Replace the line trimmer head cover aligning latches with openings in the line trimmer head Press cover and line trimmer head together until both latches snap into openings securely Instal...

Page 14: ...engine performance If performance improves when the fuel cap is loosened the check valve may be faulty Replace fuel cap if required The fuel supplied to the engine is passed through a filter to remov...

Page 15: ...Refer to Cleaning Air Filter Screen earlier in this manual smoke 2 Contact a servicing dealer 3 Spark plug fouled 3 Clean or replace spark plug Reset spark plug gap Refer to Spark Plug Replacement ear...

Page 16: ...ty of MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL WE BE LIABLE FOR SPECIAL INCIDENTAL CONSEQUENTIAL OR INCIDENTAL DAMAGES OUR MAXIMUM LIABILITY SHALL NOT EXCEED THE ACTUAL PU...

Page 17: ...ASIA CO LTD 24 F CDW Building 388 Castle Peak Road Tsuen Wan Hong Kong Tel 852 2402 6888 RYOBI TECHNOLOGIES GMBH Itterpark 4 D 40724 Hilden DEUTSCHLAND Tel 49 0 2103 2958 0 Fax 49 0 2103 2958 29 RYOBI...

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