Makita RBC310, RBC311, RBC261, RBC230, RBC260 User Manual
String Trimmer
MODEL RBC230
MODEL
MODEL
MODEL RBC310
MODEL
RBC260
RBC261
RBC311
SPECIFICATIONS
Model
Dimensions
(L
Weight lkg)
Revolution
Gear ratio
Clutch
Engine 1 Starting system
NOTICE:
(mm)
x
W
x
HI
of
nylon cutting
1
Displacement iccl
1
Ignition system
1
Fuel tank
I
Fuel
Specification are subject to change without notice.
i I I
RBC230
1,700 x 225 x 245
(67"
x
8~718" x 9~5/8")
3.9
I
I
I
I
I
I
I
18
6
Ibs)
22.2
11
06
RBC260
/
RBC261 RBC310 / RBC311
x
540 x 350 1,750 x 500
1,700
167"
x
21
lI4" x 13~314") 168~7I8" x 19~1 1/16" x 13~3/4"1
4.6
(10
1
Ibs)
4,000 ~ 6,000
14/18
Automatic centrifugal type
I
I
Mixed qas (Gasoline 2 Cycle
25
4
13
Recoil startet
Solid state ignition
07
EIG
oil
1
I
I
I
=
20 - 25
5 6 112.3
14/20
30.5
15
08
1)
x
350
Ibs)
Thank you very much for your patronage
of and much confident in recommending our MAKITA STRING TRIMMER as the result of our long
t
develop men
This booklet refers to the essence which you should learn
performance.
We wish that you
TRIMMER and make the best use of
and ample know ledge a nd ex per ien ce.
will
have sufficient knowledge from this booklet before operating MAKITA STRING
in
purchasing MAKITA STRING TRIMMER. We are proud
in
order to demonstrate its outstanding
it
for ever.
SAFETY RULES AND PRECAUTIONS
Proper safety precautions must be observed. Like all power equipment this unit must be handled
OR
carefully. DO NOT EXPOSE YOURSELF
1. Always wear safety goggles for eye protection. Dress properly, do not wear loose clothing or jewelry
that could become caught
be worn. Long hair should be tied back.
2. Inspect the entire machine for loose parts (nuts, bolts, screws, etc.) and any damage. Repair or
replace as necessary.
3. DO NOT USE any attachment
manufacturer of the engine. Serious injury to the user or damage to the engine could result.
4.
Keep the handles free of oil and fuel.
5. Always use the proper handle and hanging band when cutting.
6.
Do not smoke while mixing fuel or filling tank.
7.
Do not mix fuel
8. Always mix and store the fuel
9.
Never remove the fuel tank cap while the engine is running.
10. Never start or run the engine inside a closed room or building. Fumes from the exhaust contain
dangerous carbon monoxide.
11. Never attempt to make engine adjustments while the unit is running and strapped to the operator.
Always make engine adjustments
12. Do not use the unit if
13. Inspect the area to be cut and remove all debris that could become entangled
head. Also remove any objects that the
14. Keep children away. Onlookers should be kept at a safe distance from the work area, at least
15. Do not use this unit for any job other than those for which
16. Do not overreach. Keep proper footing and balance at all times. Do not run
on a ladder or any other unstable footing location.
17.
Keep hands and feet clear of the nylon cutting head while unit is in use.
18. Do not run the
rotation at
grass may sometimes become caught
19.
Do not use the unit when you are tired or under the influence of medications, drugs or alcohol.
20.
Use only nylon cutting heads without any damage. In particular, whenever
any other obstacle stop the engine and check the nylon cutting head. A broken, or unbalanced
nylon cutting head must never be used. Follow instructions for changing accessories.
21. Do not store
furnaces, etc. Store
22. Use only replacement parts that are identical to original equipment parts when servicing the
These parts are available from your dealer. The use of any other accessory or attachment may
create a potential hazard, injury to the user and damage to the tool.
23. Clean the machine completely, especially, the fuel tank cap, its surroundings, and the air cleaner.
in
unit
6,000
-
in
a closed area where fuel vapors can reach an open flame from hot water heaters,
in
moving parts of the
with
an enclosed room or near open flames. Assure adequate ventilation.
in
it
is damaged or poorly adjusted.
at
high
speed when not cutting. During operation, be sure to keep the engine
8,000
rpm (rated rotation:
in
a locked, well ventilated area only.
OTHERS TO DANGER. Follow these sample rules.
unit.
Safe, sturdy, nonskid footwear should always
this power head other than those manufactured by the
a properly marked container that is approved for such usage.
with
the
unit
resting on a flat, clear surface.
in
the nylon cutting
unit
may sling during cutting.
30
feet.
it
is intended as described
7,000
rpm). If the rotation goes below this limit,
in
the nylon cutting head, which results
in
this manual.
unit
while standing
in
wear of the clutch.
it
hits at a stone or
unit.
2
24.
Children and Minors should not operate string trimmers with metallic cutting tools, except minors
who are properly training and remain under the supervision of a qualified operator.
25. When refueling, be sure to stop the engine and confirm that it is cooled down. Never refuel when
the engine is running or warmed up. When gasoline spills, be sure to wipe it up completely and
properly dispose of those materials before starting the engine.
26.
Stay clear of other workers.
27.
Whenever approaching an operator of the machine, carefully call his attention and confirm that
the operator stops the engine.
28. Never touch the nylon cutting head whenever the engine is running. If it is necessary to adjust
the protector or nylon cutting head, be sure to stop the engine and confirm that the nylon cutting
head stops running.
29. The engine should be turned off when the string trimmer is moved between working areas.
30.
Be careful not to hit the nylon cutting head against stones, or the ground. Unreasonable operation
will shorten the life of the machine as well as create an unsafe environment for yourself and those
around
31.
Pay attention to loosening and overheating of parts. If there is any abnormality on the machine,
stop operation immediately and check the machine carefully. If necessary, have the machine serviced
by a qualified service facility. Never continue to operate a machine which may be malfunctioning.
32. In startup or during operation of the engine, never touch high-temperature parts such as the muffler,
the high-voltage wire or the spark plug.
33. For a while after the engine is stopped, the muffler is still hot. Never place the machine at any
place where there are flammable materials (dry grass, etc.) or combustible gasses.
34.
Pay special attention to operation in the rain or just after the rain as the ground becomes slippery.
35. If
36. Be careful not to drop the machine or hit
37.
Before proceeding to adjust or repair the machine, be sure to stop the engine and detach the spark
plug cap from the spark plug.
38. When the machine is to be kept
carburetor, clean the parts, move the machine to a safe place and confirm that the engine is cooled
down.
39. Make periodic inspection to always assure safe and efficient operation. If
inspection of your machine, please contact our agent or dealer.
40.
Keep the machine well away from fire or sparks.
41. Warning: The cutter area is still dangerous while the machine is coasting to a stop.
42.
Don't try to tackle a big job
43. Wear a dust mask
44. Wear hearing protection during loud or extended periods
45. Keep guards and protectors
you.
you
slip or fall to the ground or into a hole, return the throttle lever immediately.
it
against obstacles.
in
storage for a long time, drain fuel from the fuel tank and
with
an undersized tool.
in
dusty work conditions.
of
use.
in
place and in working order.
you
need a careful
CAUTION
WHEN MIXING GASOLINE WITH TWO CYCLE ENGINE OIL, USE ONLY GASOLINE WHICH CONTAINS
NO ETHANOL
TO ENGINE FUEL LINES AND OTHER ENGINE PARTS.
SAVE
!
THESE
OR
METHANOL (TYPES
INSTRUCTIONS.
CAU TI 0 N
OF
ALCOHOL), THIS WILL HELP TO AVOID POSSIBLE DAMAGE
!
CAUTION
3
!
?BC230 I RBC261 I RBC311
(61
‘5)
\\
3BC260 / RBC3lO
I
DESIGNATION
Fuel Tank
Recoil Starter
Air Cleaner Cover
Stop Button
Spark Plug
Muffler
Holder Case
8
Rear Grip
9
Hanger
10
Front Handle
I
OF
PARTS
DESIGNATION
11
Throttle Lever
12
Throttle Wire
Pipe Case
13
14
Protector
Gearcase
15
16
Guard
17
Stand
OF
PARTS
4
ASS
EM
B LY
IN
STR
U
CTI
0
N
S
1.
Assembly
of
engine and pipe case
For RBC230 I RBC261 I RBC311
Remove the protector at the end of the pipe case.
Insert the pipe case into the holder case being sure
to match the splines of the inner shaft to those
inside the holder case.
Match the hole in the pipe case to the hole in the
holder case and fasten the pipe case to the engine
with damper bolt, wave washer and washer.
(Tightening torque:
70
~
100 kg.cm;
5
~ 7
ft.lbs)
11
1
Holder case
151
Wave washer
a0
141
121
Hole
161
Damper bolt
151
171
161
131
Pipe
case
(41
171
Hole
Washer
CAUTION
Securely tighten the damper bolt, which
:
is
one of
the important parts mating the engine and machine
body.
For RBC260 and RBC310
Install the pipe case (the end
with
circular metal
housing) over the clutch assembly and fix with four
socket head bolts and fix tightly with hex wrench.
2.
Mounting of handle
For RBC230 I RBC261 I RBC311
As
shown at right, tighten the loop handle with
three socket head bolts.
Mount the handle
so
that the throttle wire guide
will he oriented to the right, as viewed from the
engine side.
The standard position of the handle
mm
(7-718” ~ 9-718”) from the hanger. Position
is
200
the handle according to a worker’s stature and
working conditions.
to 250
Ill
Pipe case
121
Hex wrench
131
Socket head
bolt
5
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