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16

MAINTENANCE

IDLE SPEED ADJUSTMENT

WARNING.

The cutting head will move

when adjusting the idle speed. Wear all

protective clothing and keep all

bystanders, children, and pets at least

50 ft. away.

Make adjustments with the unit supported by hand

so that the cutting head does not contact the

ground or any object. Keep all parts of your body

away from the cutting head and muffler. Failure to

follow these instructions could result in serious

personal injury.
If the cutting attachment turns at idle, the idle

speed screw needs adjusting on the engine. Turn

the idle speed screw counterclockwise to reduce

the idle RPM and stop the cutting attachment

movement, Fig.29. If the cutting attachment still

moves at idle speed, contact customer support for

adjustment and discontinue use until the repair is

made.

WARNING.

The cutting attachment

should never turn at idle. Turn the idle

speed screw counterclockwise to reduce

the idle RPM and stop the cutting

attachment. Serious personal injury

could result from the cutting attachment

turning at idle.

FUEL CAP, TANK, AND LINES

WARNING.

Check for fuel leaks. A

leaking fuel cap, tank, or line is a fire

hazard and must be replaced

immediately. If you find any leaks,

correct the problem before using the

product. Failure to do so could result in

a fire that could cause serious personal

injury.

The fuel cap contains a non-serviceable filter and a

check valve. A clogged fuel filter will cause poor

engine performance. If performance improves

when the fuel cap is loosened, the check valve may

be faulty or filter clogged. Replace the fuel cap if

required.

STORING THE PRODUCT

Drain all fuel from tank into a container approved

for petrol. Run engine until it stops.
Clean all foreign material from the unit. Store it

in a well-ventilated place that is inaccessible to

children. Keep away from corrosive agents such as

garden chemicals and de-icing salts.

Abide by all ISO and local regulations for the safe

storage and handling of petrol. Excess fuel should

be used up in other 2-cycle engine powered

equipment.

Fig. 29

Summary of Contents for RBC-33

Page 1: ...f unleaded petrol 2 stroke oil Starting system Recoil starter Spark plug type L7T LD Cutting diameter Brush Cutter 25 5cm Cutting diameter Line Trimmer 43cm Cutting line size 2 4mm x 2 5m Sound pressu...

Page 2: ...personal injury Save operator s manual and review frequently for continuing safe operation and instructing others who may use this tool WARNING To reduce the risk of injury the user must read and und...

Page 3: ...el spillage Move 9 m 30 ft away from refueling site before starting engine Stop the engine and allow to cool before refueling or storing the unit Allow the engine to cool empty the fuel tank and secur...

Page 4: ...ay from your body and below waist level Never use the brushcutter with the blade located 76 cm 30 in or more above the ground level FUEL SAFETY This product requires unleaded petrol and 2 stroke oil r...

Page 5: ...10 U handle 11 On Off switch 12 Safety lever 13 Throttle trigger 14 Cutting line spool 15 Hex key 16 Hex key 17 Spanner 18 Spark plug wrench and screwdriver 19 Harness 20 Grass deflector 21 Cutting b...

Page 6: ...blade Grass deflector Harness Hex key x 2 Fuel Oil mixture bottle Spark plug wrench and screwdriver Spanner Operator s manual WARNING Do not attempt to modify this product or create accessories not r...

Page 7: ...t connects to the trimmer assembly by means of a coupler device 1 Stop the engine and disconnect the spark plug wire 2 Loosen the clamp by turning the clamp knob counterclockwise Fig 5 3 Align the sha...

Page 8: ...t 7 from the shaft by turning it clockwise with the spark plug wrench and screwdriver Remove the floating disc 6 and washer 5 Insert the 4mm allen key 1 through the winding guard and the locking disc...

Page 9: ...ining up to 10 ethanol FUELING AND REFUELING THE TRIMMER WARNING Petrol and its vapors are highly flammable and explosive To prevent serious personal injury and property damage handle it with care Kee...

Page 10: ...STARTING AND STOPPING The brush cutter line trimmer should be on a flat bare surface for starting To start a cold engine Move the On Off switch to the ON position Fig 11 Push the primer bulb approxim...

Page 11: ...low to idle speed before stopping the engine OPERATING THE TRIMMER FIG 17 WARNING Always position the machine on the operator s right side The use of the machine on the operator s left side will expos...

Page 12: ...ularly to maintain full cutting width and performance OPERATING THE BRUSH CUTTER FIG 20 WARNING Always position the machine on the operator s right side The use of the machine on the operator s left s...

Page 13: ...e drawn off balance by the kick back reaction of the cutting blade Inspect and clear the area of any hidden objects such as glass stones concrete fencing wire wood metal etc Never use blades near foot...

Page 14: ...eaning 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 etc WARNING...

Page 15: ...s soiled with heavy oil deposits Replace the spark plug if the centre electrode is worn at the end This engine uses a L7T LD spark plug with a 0 6 0 7mm electrode gap Fig 28 Use an exact replacement a...

Page 16: ...RPM and stop the cutting attachment Serious personal injury could result from the cutting attachment turning at idle FUEL CAP TANK AND LINES WARNING Check for fuel leaks A leaking fuel cap tank or li...

Page 17: ...times This will clear excess fuel from engine Clean and reinstall spark plug Pull starter three times with choke lever at OPEN If engine does not start move choke lever to CLOSE and repeat normal sta...

Page 18: ...ed Service Centre or other qualified service organistion Be sure to provide all pertinent facts when you call or visit SYMBOLS SYMBOL SIGNAL MEANING DANGER Indicates an imminently hazardous situation...

Page 19: ...ade RPM Decal Rotational direction and maximum speed of the shaft for the cutting attachment Boots Wear non slip safety footwear when using this equipment Gloves Wear non slip heavy duty gloves No Smo...

Page 20: ......

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