Robin NB2001A manual

 Important:
Read this instruction manual carefully before putting the Brush Cutter into operation and strictly observe the
.. safety regulations! Preserve instruction manual carefully!
=
Ts
2°
FUJIROBIN INDUSTRIES LTD. N
Thank you very much for purchasing the ROBIN Brush Cutter. We are
pieased to recommend to you the ROBIN Brush Cutter which is the result of
a iong development programme and many years of knowledge and
experience.
Please read this booklet which refers in detail to the various points that will
demonstrate its outstanding performance. This will assist you to obtain the
best possible result from your ROBIN Brush Cutter.
SYMBOLS
You will note the foiowing symbois when reading the instruction manuel,
Table of Contents Page
SYMDOCIS ....ri..e..ereerierer entraran inenerrercareraceranetenarar rara nieraree 2
Safety Instructions ....... .em— e ...
Technical data........ e?
Designation of parts ...........e.e........ ..8
Mounting of handie... ‚..9
Mounting of protector ... ‚+9
Mounting of cutter lade € or nylon cutting head... 10
Fuels/Refuelling .......... vom TAI
Correct handling of machine... .....omnneen 12
Putting into operation... 1
Idie adjustment.....................— eee... rrser ares ra unes» 13
Resharpening the Cuiting tOO1 L.....…sressrararesencasrees 13
NYlON CUTTING NEA... ere, 14
Servicing Instructions ..........— e... ‚14
Storage … sssresresa 16
Federal emission component defect warranty. EEE 17
Parts list............ 1. ears 20
Read instruction Manual
Take Particular Care and Attention
Forbidden
Keep distance
Flying object hazard
No smoking
No open flame
Protective gloves must be worn
Kickback
Keep the area of operation clear of ail
persons and pets
Wear protective heimet, eye and ear
protection
Top permissible tool speed
Fuel and oi mixture
Engine-Manual start
Emergency stop
First Aid
| ON/START
O OFF/STOP
SAFETY INSTRUCTIONS
General Instructions
- TO ensure correct operation, user has to read this instruction manual to make
himself familiar with the handling of the brush cutter. Users insufficiently
informed will risk danger 10 themselves as well as others due to improper
handling.
— It is recommended only to lend the brush cutter to lend the brush cutter to
people who have proven to be experienced with brush cutters. |
Always hand over the instruction manual.
… First users should ask the dealer for basic instructions to familiarize oneself
with the handling of an engine powered cutter.
~ Children and young persons aged under 18 years must not be allowed to
operate the brush cutter. Persons over the age of 16 years may however
use the device for the purpose of being trained only whilst under supervision
of a qualified trainer. =.
— Use brush cutters with the utmost care and attention.
- Operate the brush cutter only if you are in good physical condition. Perform
all work calmly and carefully. The user has o accept liability for others.
— Never use the brush cutter after consumption of alcohol or drugs, or if feeling
tired or ill.
Intended use of the machine
— The Brush cutter is only intended for cuter grass, weeds, Bushes,
undergrowth it should not be used for any other purpose such as Edging or
hedge cutting as this may cause injury,
Personal protective equipment
— The clothing worn should be functional and appropriate, i.e. it should be tight-
fitting but not cause hindrance. Do not wear either jewelry or clothing which
could become entangled with bushes or shrubs, |
— In order to avoid either head-, eye-, hand-or foot injuries as well to protect your
hearing the following protective equipment and protective clothing must be
used during operation of the brush cutter,
— Always wear a helmet where there is a risk of falling objects. The protective
helmet (1) is to be checked at regular intervals for damage and is to be
replaced at the latest after 5 years. Use only approved protective helmets.
— The visor (2) of the helmet (or alternatively goggles) protects the face from
flying debris and stones. During operation of the brush cutter always wear
-goggles, or a visor to prevent eye injuries,
- Wear adequate noise protection equipment to avoid hearing impairment (ear
muffs (3), ear piugs etc.).
— The work overalls (4) protect against flying stones and debris.
We strongly recommend that the user wears work overalls.
~ Special gloves (5) made of thick leather are part of the prescribed equipment
and must always be worn during operation of the brush cutter,
- When using the brush cutter, always wear sturdy shoes (6) with a non-slip
sole. This protects against injuries and ensures a good footing.
Starting up the brush cutter
— Please make sure that there are no children or other people within a working
range of 15 meters (50ft), also pay attention to any animals in the working
vicinity.
— Before use always check that the brush cutter is safe for operation:
Check the security of the cutting tool, the control lever for easy action and
check for proper functioning of the contro lever lock.
— Rotation of the cutting too! during idling speed is not allowed. Check with
your dealer for adjustment if in doubt. Check for clean and dry handles and
test the function of the stari/stop switch. |
(5) (6)
Start the brush cuter only in accordance with the instructions.
Do not use any other methods for starting the engine!
— Use the brush cutter and the tools only for such applications as specified.
~ Only start the brush cutter engine, after the entire assembly is done.
Operation of the device is only permitted after ali the appropriate accessories
are attached! - TA
— Before starting make sure that the cutting tool has no contact with hard
objects such as branches, stones etc. as the cutting tool will revolve when
starting. oo
— The engine is to be switched off immediately in case of any engine problems.
— Should the cutting too] hit stones or other hard objects, immediately switch off
the engine and inspect the cutting tool.
— Inspect the cutting tool at short regular intervals for damage (detection of
hairline cracks by means of tapping-noise test). |
. Operate the brush cutter only with the shoulder strap attached which is to be
suitably adjusted before putting the brush cutter into operation. it is essential
to adjust the shoulder strap according to the use's size to prevent fatigue
occurring during use. Never hold the cutter with one hand during use.
— During operation always hold the brush cutter with both hands,
Always ensure a safe footing.
— Operate the brush cutter in such a manner as to avoid inhalation of the
exhaust gases. Never run the engine-in enclosed rooms (risk of gas
poisoning). Carbon monoxide is an odoriess gas.
- Switch off the engine when resting and when leaving the brush cutter
unattended, and place it in a safe location to prevent danger to others or
damage to the machine.
— Never put the hot brush cutter onto dry grass or onto any combustible
materials.
— The cutting too! has to be equipped with it's appropriate guard. e Resting
Never run the cutter without this guard! e Transport
— All protective installations and guards supplied with the machine must be used o Refuelling
during operation. | | | ® Maintenance
o a e Tool Replacement
— Never operate the engine with faulty exhaust muffler, Р
— Shut off the engine during transport.
— During transport over long distances the tool protection included with the
equipment must always be used.
— Ensure safe position of the brush cutter during car transportation to avoid fuel
leakage. E
— When dispatching the brush cutter, ensure that the fuel tank is completely
empty. o В |
… When unioading the Brush Cutter from the truck, never drop the Engine to the
ground or this may severely damage the fuel tank.
— Except in case of emergency, never drop or cast the Brush Cutter to the
ground or this may severely damage the Brush Cutter
— Remember to lift the entire equipment from the ground when moving the
equipment. Dragging the fue! tank is highly dangerous and will cause
damage and leakage of fuel, possibly causing fire.
Refuelling
— Shut off the engine during refuelling, keep away from naked flames and do not
smoke.
- Avoid skin contact with minera! oil products. Do not inhale fuel vapor.
Always wear protective gloves during refuelling. Change and clean
protective clothing at regular intervals.
— Take car not to spill either fuel or oil in order to prevent soil contamination
(environmental protection). Clean the brush cutter immediately after {fuel has
been spilt. | |
— Avoid any fuel contact with your ciothing. Change your clothing instantly if
fuel has been spilt on it (to prevent clothing catching fire).
— Inspect the fuel cap at regular intervals making sure that it can be securely
fastened and does not leak, |
.. Carefully tighten the fuel tank cap. Change location to start the engine (at
least 3 meters away from the place of refuelling).
— Never refuel in closed rooms. Fuel vapors accumulate at ground lever (risk
of explosions).
— Only transport and store fuel in licensed containers. Make sure the fuel
stored is not accessible to children.
3 meters (107)
Method of operation
— Only use the brush cutter in good light and visibility. During the winter
season beware of slippery or wet areas, ice and snow {risk of slipping).
Always ensure a safe looting. A
— Never cut above shouider height.
— Never stand on a ladder and run the brush cuiter.
— Never climb up into trees to perform cuiting operation with the brush cutter,
— Never work on unstable surfaces. Do
- Remove sand, stones, nails etc. found within the working range.
Foreign particles may damage the cutting tool and can cause dangerous Kick-
backs.
- Before commencing cutting, the cutting tool must have reached full working
speed.
Kickback
— When operating the brush cutter, uncontrolled kickback may occur.
— This is particularly the case when attempting to cut within a blade segment
between 12 and 2 o'clock,
— Never apply the brush cutter within a segment between 12 and 2 o’clock.
Never appiy this segment of the brush cutter biade to solids, such as bushes
and trees, etc., having a diameter in excess of 3 cm or the brush cutter will be
deflected at great force with the risk of injuries.
Kickback prevention -
To avoid Kickbacks, o observe the following:
= Operation within a blade segment between 12 and 2 o'clock presents positive
hazards, especially when using metal cutting tools.
~ Cutting operations within a blade segment between 11 and 12 o'clock, and
between ? and 5 o'clock, must only be performed by trained and experienced
operators, and then only at their own risk.
Easy cutting with almost no kickback is possible within a blade segment
between 8 and 11 o'clock.
Cutting Tools
Employ only the correct cutting tool for the job in hand,
NB2001 with cutter blade (Star Blade {4 teeth), Eddy Blade (8 teeth)), Nylon
cutting head
For cutting thick materials, such as weed, high grass, bushes, shrubs,
underwood, thicket etc. (max. 2 om dia. thickness), Perform this cutting work
by swinging the brush cutter evenly in haif-circles from right to left (similar to
using a scythe).
Maintenance instructions
— The condition of the cutter, in particular of the cutting tool of the protective
devices and also of the shoulder strap must be checked before commencing
work. Particular attention is to be paid to the cutting blades which must be
correctly sharpened,
— Turn off the engine and remove spark plug connector when replacing or
sharpening cutting tools, and also when cleaning the cutter or cutting tool.
Caution:
Rickback
Diagrammatic
figure
Diagrammatic
figure
Never straighten or weld damaged cutting tools.
~ Operate the brush cutter with as little noise and contamination as possible.
In particular check the correct setting of the carburetor.
— Clean the brush cutter at regular intervals and check that all screws and nuts
are well tightened.
— Never service or store the brush cutter in the vicinity of naked flames.
— Always store the brush cutter in locked rooms and with an emptied fuel tank.
Observe the relevant accident prevention instructions issued by the relevant
trade associations and by the insurance companies.
Do not perform any modifications on the brush cutter as this will endanger your
safety,
The performance of maintenance or repair work by the user is limited to those
activities as described in the instruction manual. AI other work is to be done by
an Authorized Service Agent. Use only genuine spare parts and accessories
released and supplied by ROBIN.
Use of non-approved accessories and tools means increased risk of accidents.
ROBIN will not accept any liahility for accidents or damage caused by the use of
non-approved cutting tools and fixing devices of cutting tools, or accessories.
First Aid ВЕ
In case of accident make sure that a first-aid box is available in the vicinity of the
cutting operations. immediately replace any item taken from the first aid box.
TECHNICAL DATA
Model NB2001 A
Dimensions ; length x width x height (without cutting blade) mm 1735 x 235 x 220 (68” x 9.3” x 8.7”)
Mass {without plastic guard and cutting blade) kg 3.7 (8.2 1b)
Volume (fuel tank) | 0.4
Engine displacement oem? 20.0
Maximum engine performance kw 0.57/7000 min*
Engine speed at recommended max, spindie speed min 8800
Maximum spindie speed (corresponding) min! © 6000
Fuel consumption kg/h —
Specific fuel consumption g/kwh —
idling speed min” 3000
Clutch engagement speed min” 4000
Carburetor (Diaphragm - carburetor) type WALBRO WYL
ignition system type Solid state ignition
Spark plug type NGK BM7A
Electrode gap mm 0.6 - 0.7
Mixture ratio (Fuel : ROBIN 2-stroke oii) 50; 1
Gear ratio 14/18
1) The data takes equally into account the idling and recing or wide open throttle speed operating modes.
* WARNING: MODEL NE2001 must not be used with a saw blade,
DESIGNATION OF PARTS |
(5)
(1)
NB2001(A)
Brush Cutter
(18)
(5) GB | DESIGNATION OF PARTS
1 Fuel Tank
2 Rewind Starter
3 Air Cieaner
4 FO Switch (on/off)
5 Spark Plug
(6) 6 Exhaust Muffier
7 Clutch Case
8 Rear Grip
(24) 9 Hanger
(21) 10 | Handle
11 Control Lever
12 1 Control Cable
(20) 13 | Shaft
14 | Protector
15 | Gear Case
(1) 18 | Nylon Cutting Head
@ 20 | Fuel Filler Cap
21 Starter Knob
24 Exhaust Pipe
MOUNTING OF HANDLE
CAUTION: Before doing any work on the brush cutter, always switch off the
motor and pull the spark plug connector off the spark plug.
Always wear protective gloves!
CAUTION: Start the brush cutter only after having assembled it completely.
For machines with Loop Handle
— After the loop handle {1} is in place, tighten the four bolts (2). Be sure the
bolts are tight, but do not over tighten.
MOUNTING OF PROTECTOR
To meet the applicable safety provisions, only the tool/protector combinations as
indicated in the table must be used.
Be sure to use genuine ROBIN cutter blades or nylon cutting head.
— The cutter blade must be well polished, free of cracks or breakage. if the cutter blade hits against a stone during operation, stop the engine
and check the blade immediately,
+
— Polish or replace the cutter blade every three hours of operation.
For NB2001
— The outside diameter of the cutter blade must be 230 mm (8-1/16"). Never use any blades surpassing 230 mm (9-1/16") in outside diameter.
NB2001(A), NB2001{AU)
NB2001 (A), NB2001 (AU)
Star Biade Eddy Blade
PART NO. 6208501400 PART NO. 6258505200
Protector for metal blades
PART NO, 6198004002
Nylon cutting head ‘ — Protector for cord cutter
PART NO, 6198005002
CAUTION: The appropriate protector must always be installed, for your own safety and in order to comply with accident-prevention regulations.
Operation of the equipment without the guard being in place is not permitted.
For NB2001
— Fix the protector (1) to the clamp (3) with two bolts M6 x 30 (2).
~ When using the nylon cutter head, fit the protector (5) into the protector (1),
and tighten them with two nuts (6) and two screws (4).
MOUNTING OF CUTTER BLADE OR NYLON CUTTER HEAD
Turn the machine upside down, and you can replace the cutter blade or nylon
cutting head easily. o
For NB2001
— Insert the hex wrench through the hole in the gear case and rotate the receiver
washer {3) until it is locked with the hex wrench.
~ Loosen the nut (1} {left-hand thread) with the socket wrench and remove the
nut {1}, and clamp washer (2).
For NB2001 with the hex wrench still in place.
— Mount the cutter blade onto the shaft so that the guide of the receiver washer
(3) fits in the arbor hole in the cutter blade. Install the clamp washer (2) and
secure the cutier blade with the nut (1).
[Tightening torque: 13-23 N-mj
NOTE: Always wear gloves when handling the cutter blade.
NOTE: The cutter biade-fastening nut {with spring washer) is a consumable part.
If there appears any wear or deformation on the spring washer, replace
the nut. |
NOTE: The clamp washer (2), and nut (1) are not necessary for mounting the
nylon cutting head. The nyion head should go on top of the receiver
washer (3).
- Screw the nylon cutting head onto the shaft.
Make sure that the biade is the left way up.
10
Hex wrench
Rotation
FUELS/REFUELING
Handling fuel
Utmost care is required when handling fuel. Fuel may contain substances
similar to solvents. Refuel either in a well ventilated room or outdoors. Do not
inhale fuel vapors, avoid any contact of fuel or oil with your skin.
Mineral oil products degrease your skin. If your skin comes in contact with
these substances repeatedly and for an extended period of time, it will desiccate.
Various skin diseases may results In addition, allergic reactions are known to
occur. Eyes can be irritated by contact with oil. HF oil comes into your eyes,
immediately wash them with clear water, If your eyes are still irritated, see a
doctor immediately!
Observe the Safety Instructions on page 4!
Fuel and oil mixture | @ ео
Inspect the fuel tank and fill with clean. fresh fuel of the proper
mixture to assume the longer life of the tool.
The correct mixture ratio
Gasoline: ROBIN genuine two- stroke ОЙ = 50: Tor
Gasoline: Other manufacturer's two-stroke engine oft = 25 : 1
recommended
FOR CALIFORNIA REGULATION:
THIS EQUIPMENT IS CERTIFIED TO OPERATE ¢ ON GASOLINE + TWO STROKE OIL
When mixing gasoline with two-stroke engine oil. use only unleaded gasoline
which contains no ethanol. or methanol {type of alcohol).
This will help to avoid possible damage to engine fuel lines and other engine
parts.
Do not mix gasoline and oif directly in the {uel tank.
IMPORTANT: Failure to follow proper fuel mix instructions may cause damage
to the engine.
CAUTION: 1. When preparing fuel mixture. mix only the amount needed for the
job you aref to do.
Do not use fuel mixture that has been stored longer than two
months.
Fuel mixture stored longer than two months will cause hard
starting and poor performance.
If fuel mixture has stored longer than this time. it should be
removed and filled with a fresh mixture,
2. Never fill the fuel to she very top.
3. Never add the fuel to the tank in a closed unventilatede area.
4. Do not add fuel to this unit close to an open fire or sparks.
5, Be sure to wipe off spilled fuel before attempting to start the
engine.
6. Do not attempt to refuel a hot engine.
Refuelling
The engine must be switched off!
— Thoroughly clean the area around the fuel filler cap (2), to prevent dirt from
getting into the fuel tank (1).
— Unscrew the fuel filler cap (2) and filí the tank with fuel.
- Tightly screw on the fuel filler cap (2), |
— Clean screw fuel fitter cap (2) and tank after refueling!
Storage of Fuel
Fuel cannot be stored for an uniimited period of time.
Purchase only the quantity required for a 4 week operating period. Only use
approved fuel storage containers. |
11
CORRECT HANDLING OF MACHINE
Attachment of shoulder strap
— Adjust the strap length so that the cutter blade wil be kept parallel with the
ground.
Detachment
— in an emergency, pull the release belt (1) strongly upward, and you can
detach the machine from you.
Be extremely careful to maintain control of the machine at this time. Do not
allow the machine to be deflected toward you or anyone in the work vicinity.
WARNING: Failure to maintain complete contro! of the machine at all could
result in serious bodily injury or DEATH,
PUTTING INTO OPERATION
Observe the applicable accident prevention regulations!
Starting
Move at least 3m away from the place of refueliing. Place the brush cutter on a clean piece of ground taking care that the cutting tool does not
come into contact with the ground or any other objects.
Cold start
For machine with Loop Handle
— Push the 1-O switch (1} in the direction shown by the arrow.
- Grasp the handle {hand pressure activates the safety iock-oif lever (2)}.
— Press the throttle lever (3) and hold it down.
— Press the lock button (4) and release the control lever, and then release hie
lock button (the jock button holds the throttle lever in the start-up position).
- First place the machine on the ground.
— Give a gentle push on the primer pump (5) repeatedly (7-10 times) until fuel
comes into the primer pump.
— Move the choke lever (6) to the down position (|-e-[)
— Firmly hold the clutch case by your left hand, as illustrated.
~ Slowly pulf the starter grip until resistance is felt and continue with a smart
pull.
~ Do not pull out the starter rope to its full extent and do not allow the starter
handle to be retracted without control, but ensure that it is retracted slowly.
- Repeat the starting operation until initial ignitions are heard.
— Depress the choke lever (| $ |) and pull the starier rope again until the engine
starts.
- AS soon as the engine starts, immediately tan and release the throttle, thus
releasing the half-throttle lock $0 that the engine can run in idle.
— Run the engine for approximately one minute at a moderate speed before
applying full throttle.
€ - a — a“
1:
12
Note: — If the starter handle is pulied repeatedly when the choke lever remains at” + * position, the engine will not start easily due to excessive
fuel intake. | |
_ In case of excessive fuel intake, remove the spark plug and pull the starter handle slowly to remove excess fuel. Also, dry the eiectrode
section of the spark plug. |
Caution during operation:
If the throttle lever is opened fully in a no-load operation, the engine rotation is increased to 10,0600 mint or more. Never operate the engine ata
higher speed than required and at an approximate speed of 6,000 - 8,000 mirr A,
Starting the warm engine
- As described above, except without moving the choke lever (choke fever remains in the down position $ |”.
— Give a gentle push on the primer pump (1) repeatedly (7-10 times) until fuel
comes into primer pump,
1
Stopping
~ Release the throttle lever (3) fully, and when the engine rpm has lowered,
push the О switch {1) to “O” position the engine wili now stop.
— Be aware that the cutting head may not stop immediately and allow it to slow
down fully.
IDLE ADJUSTMENT
The cutter blade or the nylon cutting head should not run when the control lever is fully released. If necessary, adjust the idle rpm using the idie
adiusting screw,
Checking the Idling speed
— Idie speed should be set to 3,000 min”.
If necessary correct it by means of the idle screw (the blade or the nylon
cutting head must not turn when the engine is on idle).
Screwing in the screw (1) will cause an increase in the engine speed, whereas
hacking off the screw will! reduce the engine speed.
RESHARPENING THE CUTTING TOOL
CAUTION: The cutting tools mentioned below must only be resharpened by an
authorized facility. Manual resharpening will result in imbalances of
the cutting tool causing vibrations and damage to the equipment.
— cutter blade (star blade (4 teeth), eddy blade (8 teeth)}
An expert resharpening and balancing service is provided by Authorized Service
Agents. |
NOTE: To increase the service life of the cutter blade (star blade, eddy blade) it
may be turned over once, until both cutting edges have become blunt.
13
NYLON CUTTING HEAD
The nylon cutting head is a dual string trimmer head capable of bump & feed mechanisms.
The nyion cutting head will automatically feed out the proper length of nylon cord by the changes in centrifugal force caused by increasing or
decreasing RPMS. However, to cut soft grass more efficiently, bump the nylon cutting head against the ground to feed out extra cord as
indicated under operation section.
Operation
— Increase the nylon cutting head speed to approx. 6,600 min”. Most effective cutting area
Low speed (under 4,800 min") is not suitable, the nylon cord will not feed out
properly at iow speed.
- The most effective cutting area is shown by the shaded area.
if the nylon cord does not feed oui proceed as follows;
1. Release the throttle lever to run the engine idle and then squeeze the throttle © idle speed — Full speed
lever fully. Repeat this procedure until the nylon cord feeds out to the co
proper length.
2. If the nylon cord is too short to feed out automatically with the above JF em (te
procedure, bump the knob of the nylon cutting head against the ground to a
feed out the nylon cord. ; 7
3. H the nylon cord does not feed out with procedure 2, rewind/replace the nylon
cord hy following the procedures described under “Repiacing the nylon cord”,
SERVICING INSTRUCTIONS
CAUTION: Before doing any work on the brush cutter, always switch off the motor and pull the plug cap off the spark plug (see “checking the
spark plug").
Always wear protective gloves!
To ensure a long service life and to avoid any damage to the equipment, the following servicing operations should be performed a regular
intervals. 1° - о | | |
Daily checkup and maintenance —
— Before operation, check the machine for loose screws or missing parts. Pay particular attention to the tightness of the cutter blade or nylon
cuiting head. |
— Betore operation, always check for clogging of the cooling air passage and the cylinder fins.
Clean them if necessary.
— Perform the following work daily after use:
« Clean the brush cutter externally and inspect for damage,
+ Clean the air filter. When working under extremely dusty conditions, clean the filter the several times a day.
* Check the blade or the nylon cutting head for damage and make sure it is firmly mounted.
* Check that there is sufficient difference between idling and engagement speed to ensure that the cutting tool is at a standstill while the engine
is idling (if necessary reduce idling speed). |
H under idling conditions the tool should still coritinue to run, consult your nearest Authorized Service Agent. .
~ Check the functioning of the 1-0 switch, the lock-off lever, the control lever, and the look button.
Cleaning of air cleaner
- Remove the air cleaner cover.
14
— Take out the sponge element (1}, wash it in lukewarm water and dry it
completely.
— After cleaning, put back the air cleaner cover (2) .
NOTE: there is excessive dust or dirt adhering to the air cleaner, clean it every
day. A clogged air cleaner may make it difficuit or impossible to start
the engine or increase the engine rotational speed.
Checking the spark plug
~ Only use the supplied universal wrench to remove or to install the spark plug.
- The gap between the two electrodes of the spark plug should be 0.6 - 0.7 mm
(0.024" - 0.028"). If the gap is too wide or too harrow, adjust it. If the spark
plug is clogged with carbon or fouled, clean it thoroughly or replace it.
CAUTION: Never touch the spark plug connector while the engine is running
(danger of high voltage electric shock). ;
Supply of grease to gear case
… Supply grease (Shell Alvania 3 or equivalent) to the gear case through the
grease hole every 30 hours. (Genuine ROBIN grease may be purchased
from your ROBIN dealer.)
Suction head in the fuel tank
— The felt filler (3) of the suction head is used to filler the fuel required by the
carburetor.
- A periodical visual inspection of the felt filter is to be conducted. For that
purpose open the tank cap, use a wire hook and puli out the suction head
through the tank opening. Filters found to have hardened, been polluted or
clogged up are to be replaced.
~ Insufficient fuel supply can result in the admissible maximum speed being
exceeded. It is therefore important to replace the felt filter at least quarterly
to ensure satisfactory fuel supply to the carburetor.
Cleaning of muffier exhaust port
— Check of muffler exhaust port {4) regularly.
— Hfitis clogged by carbon deposits, carefully scratch the deposits out with a
suitable tool.
6.6 - 0.7mm
(0.024" - 0,028"
Gear case
Grease hole
Any maintenance of adjustment work that is not included and described in this manual is only to be performed by Authorized Service Agents.
15
STORAGE
— When the machine is in storage tor a long time, drain fuel from the fuel tank
and carburetor, as follows: Drain all fuel from the fuel tank. Dispose of
properly and in accordance with all iocal laws.
- Remove the spark plug and a few drops of oil into the spark plug hole. Then,
pull the starter gently, so that oil covers the engine inside and tighten the
spark plug.
— Clear dirt or dust from the cutter blade and outside of engine, wipe them with a
oil-immersed cloth and keep the machine in a place as dry as possible.
Maintenance schedule
General
Engine assembly, screws and
nuts
Visual inspection for damage and tightness
Check for general condition and security
After each refuelling co
Control lever
Functional check
|-O-switoh Functional check
Daily Air filler To be cleaned
Cooling air duct To be Cleaned
Cutting tool Check for damage and sharpness
Idling speed Inspection {cutting tool must not move)
Weekly Spark plug Inspection, replace if necessary - |
Muffier Check and if necessary clean the opening
Quarterly Suction head To be replaced
Fuel tank To be cleaned
Shuting down procedure Fuel tank Empty fuei tank
Carburetor Operate until engine runs out of fuel
Fauit location
Fault “System Observation Cause
Engine not starting or with Ignition: system Ignition spark OK. Fault in fuel supply or compression system, ‘mechanical
difficulty
Warm start problems
Engine starts but dies
insufficient performance
Fuel supply
Compression
Mechanical fault
Fuel supply
Several systems
may simultaneously
be affected
No ignition spark
Fuel tank filled
No compression when
pulled over
Starter not engaging
Tank filled ignition spark
existing
Tank filled
Engine idling poor
defect
I-O switch operated, wiring fault or short circuit, spark
plug or connector defective, ignition module faulty.
Incorrect choke position, carburetor defective, fuel supply
line bent or blocked, fuel dirty.
Cylinder bottom gasket defective, crankshaft seals
damaged, cylinder or piston rings defective or improper
sealing of spark plug
Broken starter spring, broken parts inside of the engine
Carburetor contaminated, have it cleaned
Incorrect idling adjustment, carburetor contaminated
Fuel tank vent defective, fuel supply line interrupted,
cable or 1-0 switch faulty
Air filter contaminated, carburetor contaminated, muffler
clogged, exhaust duct in the cylinder clogged
16
FEDERAL EMISSION COMPONENT DEFECT WARRANTY
EMISSION COMPONENT DEFECT WARRANTY COVERAGE - This emission warranty is
applicable in all States, except the State of California
FUJI ROBIN INDUSTRIES LTD. and Carswell Import & Marketing Associates, Inc., Winston-Salem,
North Carolina, (herein "CARSWELL”) warrant to the initial retail purchaser and each subsequent
owner, that this utility equipment engine (herein “engine”) was designed, built, and equipped to
conform at the time of initial sale to all applicable regulations of the U.S. Environmental Protection
Agency (EPA), and that the engine is free of defects in materials and workmanship which would
cause this engine to fail to conform with EPA regulations during its warranty period.
For the components listed under PARTS COVERED, the dealer or service center authorized by
CARSWELL will, at no cost to you, make the necessary diagnosis, repair, or replacement necessary
to ensure that the engine complies with applicable U.S. EPA regulations.
EMISSION COMPONENT DEFECT WARRANTY PERIOD
The warranty period for this engine begins on the date of sale to the initial purchaser and continues
for a period of 2 years. | |
PARTS COVERED
Listed below are the parts covered by the Emission Component Defect Warranty. Some of the
parts listed below may require scheduled maintenance and are warranted up to the first scheduled
replacement point for that part.
1) Fuel Metering System
i) Carburetor and internal parts
ii} Fuel filter, If applicable
ii) Throttle stopper, if applicable
iv) Choke System, if applicable
2) Air Induction System ‘
(1) Air cleaner plate
(if) Air cleaner case
(iii) Air cleaner element
3) Ignition Sysiem
(I) Spark plug
(i) Flywheel Magneto
(iii) Ignition Coil |
4) Miscellaneous ltems Used in Above Systems
(i) Fuel hoses clamps and sealing gaskets
pT A
17
OBTAINING WARRANTY SERVICE
To obtain warranty service, take your engine to the nearest Authorized CARSWELL, distributor or
dealer. Bring your sales receipts indicating date of purchase for this engine. The dealer or
service center authorized by CARSWELL will perform the necessary repairs or adjustments within a
reasonable amount of time and furnish you with a copy of the repair order. All parts and
accessories replaced under this warranty become the property of CARSWELL
WHAT IS NOT COVERED
* Conditions resulting from tampering, misuse, improper adjustment (unless they were made by the
dealer or service center authorized by CARSWELL during a warranty repair), alteration, accident
to recommended fuel and oil, or not performing required maintenance services.
* The replacement parts used for required maintenance services.
* Consequential damages such as loss of time, inconvenience, loss of use of the engine of
equipment, etc.
* Diagnosis and inspection charges that do not result in warranty-eligible service being performed.
* Any non-authorized replacement part, or malfunction of authorized parts due to use of non-
authorized parts.
OWNER'S WARRANTY RESPONSIBILITIES
As the engine owner, you are responsible for the performance of the required maintenance listed
in your owner's manual, CARSWELL recommends that you retain all receipts covering maintenance
on your engine, but CARSWELL can not deny warranty solely for the lack of receipts or for your
failure to ensure the performance of all scheduled maintenance. |
As the engine owner, you should however be aware that the CARSWELL may deny your warranty
coverage if your engine or a part has failed due to abuse, neglect, improper maintenance or
unapproved modifications. |
You are responsible for presenting your engine to the nearest dealer or service center authorized
by CARSWELL when a problem exists.
if you have any questions regarding your warranty rights and responsibilities, you should contact
the CARSWELL Warranty service department at 910-767-7700 (toll free from GA, NC, SC, TN & VA
1-800-929-1948) for the information.
18
THINGS YOU SHOULD KNOW ABOUT THE EMISSION CONTROL SYSTEM WARRANTY
MAINTENANCE AND REPAIRS
You are responsible for the proper use and maintenance of the engine. You should keep all
receipts and maintenance records covering the performance of regular maintenance in the event
questions arise. These receipts and maintenance records should be transferred to each
subsequent owner of the engine. CARSWELL reserves the rights to deny warranty coverage if the
engine has not been properly maintained.
Warranty claims will not be denied, solely because of the lack of required maintenance or failure to
keep maintenance records.
MAINTENANCE, REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES
AND SYSTEMS MAY BE PERFORMED BY ANY REPAIR ESTABLISHMENT OR
INDIVIDUAL; HOWEVER, WARRANTY REPAIRS MUST BE PERFORMED BY A
DEALER OR SERVICE CENTER AUTHORIZED BY CARSWELL. THE USE OF
PARTS THAT ARE NOT EQUIVALENT IN PERFORMANCE AND DURABILITY TO
AUTHORIZED PARTS MAY IMPAIR THE EFFECTIVENESS OF THE EMISSION
CONTROL SYSTEM AND MAY HAVE A BEARING ON THE ‚ ООТСОМЕ OF A
WARRANTY CLAIM.
If other than the parts authorized by CARSWELL are used for maintenance replacements or for
the repair of components affecting emission control, you should assure yourself that such parts are
warranted by their manufacturer to be equivalent to the parts authorized by CARSWELL in their
performance and durability. |
HOW TO MAKE A CLAIM
All repairs qualifying under this limited warranty must be performed by a dealer or service center
authorized by CARSWELL. In the event that any emission-related part is found to be defective
during the warranty period, you shall notify CARSWELL at 910-767-7700 (toll free from GA, NC, SC,
TN & VA 1-800-929-1948) and you will be given the appropriate warranty service facilities where the
repair can be performed. |
19
MACHINE BODY NB2001 (A) PARTS LIST (U.S. SPEC.)
@ 34
20
MACHINE BODY NB2001 (A) PARTS LIST (U.S. SPEC.)
KEY OUR | | лото PART
NO. PART NO. QUANTITY DESCRIPTION NO.
1 5525 1 Pipe, Shaft Compl 6191601001
2 5433 1 Shaft 6191500401
4 5434 1 Label, Caution 62595147001
6 5534 1 Label, Caution 6199502100
* 7 5536 1 Case, Gear Assembly (Inci. 8-21) 6193001005
8 5537 1 Shaft, Cutter Set 6193003000
9 6008 i Ball Bearing (#60922) 6212500300
10 5310 1 Ball Bearing (62677) 0600069990
11 1 Ball Bearing (#6000DDU) 0600105910
12 5539 1 Washer, Receive 6198500102
13 6112 1 Washer, Clamp Compl. 6218003000
14 6130 1 Snapring, Outer ($8) 0031508000
15 2318 1 Snapring, Inner ($24) 0031424000
16 6129 1 Snapring, Inner ($26) 0031426000
17 5309 1 Bolt, Oil (M6 x 9 W) 6253011012
18 1 Nut 6258505001
20 6268 1 Socket Head Bolt (MSx25 Sw) 0119059890
21 5514 1 Gasket 6251501400
22 1 Socket Head Bolt (M5x 14 W, SW) 0119059490
®34 i Control Lever Assembly 6195013000
37 6120 1 Handle 6214500001
40 6126 Socket Head Bolt (MS x 33) 0119059860
41 1703 Nut (MS) 0022705000
43 6050 1 Label 0736259950
* 46 5548 1 Hanger Assembly (Incl.47) 6197002001
47 6125 1 Socket Head Bolt (MS x 14 SW) 0119059850
* 50 Ï Protector Assembly (Incl. 51 — 54) 6198005061
51 1 Protector Assembly 6198004001
52 1 Protector Compl. 6198006000
53 2 Screw Assembly (M5 x 40 W, SW) 0043605400
54 2 Nut (M5) 0021805000
21
CONTROL. LEVER ASS Y
NB2001 (A) PARTS LIST
(U.S. SPEC.)
14
G34
* 6
KEY OUR PART
NO. PART NO. QUANTITY DESCRIPTION NO.
©34 1 Control Lever Assembly (Incl. 2— 18) 6195013000
2 1 Lever 6195006030
3 1 Stop Lever 6195013010
4 1 Top 6195006150
* 6 1 Wire Set (Incl. 7) 6195013020
7 1 Wire Compl. 6195011020
12 1 Spring 6195006050
14 Socket Head Bolt 0119059720
15 Nut 6415011160
18 4 Tapping Screw 6195006060
22
NB2001 (A) PARTS LIST (U.S. SPEC.)
ENGINE BODY
23
ENGINE BODY NB2001 (A) PARTS LIST (U.S. SPEC.)
oY р ART No, | QUANTITY DESCRIPTION o
* 1 5559 1 Crankcase Assembly (Incl. 2,3,6,8) 5191004000
4 5561 1 Cylinder 5191500702
5 5517 1 Gasket, Cylinder 5191500301
6 5518 1 Gasket, Crankcase 5191500400
7 5333 2 Socket Head Bolt (M5 x 20 W Sw) 0119059730
8 5341 3 Screw (M5 x 25) 0140059520
11 5562 1 Crankshaft Compl. 5192001001
12 5563 1 Piston 5192500800-1
13 5564 1 Pin, Piston 5192500500
14 5565 1 Ring, Piston 5192500600
15 5330 2 Clip 0565089970
20 5566 i Muffler, Exhaust 5193001002
21 5519 1 Insulator, Muffler 5193500001
22 5567 2 Socket Head Bolt (M5 x 40 W) 0119059520
23 6537 1 Insulator Compl. | 5233014000-2
24 5520 1 - Gasket, Insulator 5193500500
25 5521 1 Gasket, Carburetor 5193500401
28 1621 1 Gasket, Muffler 5013500200
29 5569 2 Screw Assembly (M35 x 25 W SW) 0140059500
30 5570 1 Plate, Muffler 5193500101
31 6907 1 Wire (L65) 6165500201
* 35 5571 1 Starter, Rewind (Incl. 36 — 43) 5195001001
36 5572 1 Swing Arm 5195002100
37 5573 1 Reel 5195002030
38 5574 1 Set Screw 5195002060
39 5575 1 Spiral Spring 5195002050
40 5576 1 Starter Rope 5255016020
41 7614 1 Starter Knob 5225004020
42 5577 1 Collar 5195002110
43 5578 1 Pulley 5195500000
45 5579 1 Cover, Cylinder 5195500103
46 5580 1 Tapping Screw (5x 14) 6601500500
47 5581 3 Screw Assembly (M4 x 25 W SW) 0043604250
48 5582 1 Label, Model 6199500400
3699 1 Label, Trade Mark
49
24
5219500200
NB2001 (À) PARTS LIST
ENGINE BODY (U.S. SPEC.)
REY No, | QUANTITY DESCRIPTION o
55 5583 1 Tank, Fuel 5196500003
56 5522 1 Tube 0851139953
57 7320 1 Filter 5236503900
58 3114 1 Hose Clamp 0561059990
59 5468 1 Cap, Fuel Tank Assembly 5316014006-1
60 5444 1 Strap Unit 6255021002
65 6161 1 Plate 50365002001
66 6162 1 Plate 5036500300-1
67 6160 2 Damper 5216500260
70 5584 1 Flywheel 5197001012-1
71 5523 1 Coil, Ignition 5197001020
72 1 Tube (L110) 0851089950
73 7666 1 Cap, Plug 0655009940
74 5526 i Cover, Plug Cap 5197500100
75 6169 ] Spring, Plug Cap 0654009931
76 BM7A 1 Plug Spark (BM7A) 0650149810
77 5351 1 Screw (M4 x 20 W SW) 0140049920
78 5527 1 Wire Compl. 5257018001-1
80 5585 1 Case, Clutch Compl. 6195004002-1
81 3691 3 Tapping Screw (MS x 20) 0150059980
82 7043 1 Clamp 0566059980
83 5586 1 Damper, Pipe 6191500203
84 5587 1 Bracket, Pipe Compl. 6191002002
85 5588 1 Socket Head Bolt (MS x 25) 0119059880
86 7604 1 Tapping Screw (5 x 14) 6601500500
87 5589 1 Drum, Clutch Comp!. 6192001001
88 5529 1 Clutch 6192002003
89 5359 1 Snapring, Outer (® 10) 0031510000
25
CARBURETOR & AIR CLEANER NB2001 (A) PARTS LIST (U.S. SPEC)
26
CARBURETOR & AIR CLEANER NB2001 (A) PARTS LIST (U.S. SPEC.)
KEY) pARTNO. | QUANTITY DESCRIPTION oar
1 5590 2 Screw Assembly (M5 x 65 W) 0043305650
2 6567 i Cover Air Cleaner 5203004030
3 6568 1 Filter Air 5203004010
4 6569 1 Housing Assembly Air Cleaner 5253004010
5 4169 1 Label 0736369980
810 5530 1 Carburetor (WYL-92 Incl. 16—32) 5196005600
Но 3533 1 Ring-O 5236061000
12 5594 1 Cap 5259500300
16 5418 1 Swivel 5236018040
18 5595 2 Screw 5206008030
20 6511 1 Ring-Spring Retaining 5316005120
21 6510 i Ring-O 5246001010
22 5597 1 Jet (#34,5) 5196002020
23 6498 Ë . Gasket-Pump 5246001030
24 6499 1 Diaphragm-Pump 5246001040
25 5598 1 Screen-Iniet 5016004010
* 26 5599 1 Body Assembly Pump (Incl. 25) 5236046130
27 5531 1 Gasket-Met? G Diaphraghm 5236046040
28 317] 1 Diaphragm Assembiy-Met' G 5316005250
29 5600 1 Body Assembly-Air Purge 5236046060
30 6504 1 Pump-Primer 5246001150
31 5601 1 Cover-Primer Pump 5236046050
32 5602 4 Screw 5236046010
27
STANDARD ACCESSORY
NB2001 (A) PARTS LIST
(U.S. SPEC.)
{at
"+
и
\\
T
KEY OUR | |
NO. PART NO. QUANTITY DESCRIPTION PART NO.
1 7113 1 Band Assembly — 6207003002
*3 | 1 Too! | 6119019001
4 6701 1 Wrench, Socket Head (M5) (717049990
5 1 Instruction Manual 6199510200
28
MEMO
MEMO
Carswell Import & Marketing Associates, Inc. (hereafter CIMA), Sales agent for
FujiRobin Industries, Lid. warrants each new Hobin brush cutter for twenty-four
{24) months according to the following terms,
This warranty extends to the originai retail purchaser only and commences on
the date of original retail purchase,
Any part of Robin brush cutter supplied by CMtA and found in the reasonabie
judgment of an Authorized Robin Service Center to be. defective in material of
workmanship will be repaired by an Authorized Robin Service Deaier without
charge for parts and labor,
The Robin brush cutter including any defective part must be returned to an
Authorized Robin Service Dealer within the warranty period, The expense of
delivering the Robin brush cutter to the dealer for warranty work and the ex-
pense of returning it back to the owner after repair or replacement will be paid
for by the owner,
CIMA's responsibility in respect to claims is limited to making the required
repairs or replacements and no claim of breach of warranty shali be cause for
cancellation or rescission of the contract of sale of any Robin brush cutter.
Proof of purchase will be required by the dealer to substantiate any warranty
claim, AÑ warranty work should be performed by an Authorized Robin Service
Dealer.
This warranty is limited to ninty (90) days from the date of original retall pur
chase for any Robin brush cutter that Is used for rental or commercial purposes,
or any other income-producing purpose.
This warranty does not cover any Robin brush cutter that has been subject to
misuse, neglect, negligence, or accident, or that has been operated in any way
contrary to the operating instructions as specified in the Robin Operators
Manual, The warranty does not apply to any damage to the Robin brush cutter
that is the result of improper maintenance or fo any Robin brush cutter or parts
that have not been assembied ar installed as specified in the Robin Operator's
Manual, The warranty does not cover any Robin brush cutter that has been
altered or modified so as te adversely affect the product's operation, perfor
mance or durability or that has been altered or modified so as to change its in-
tended use. In addition, the warranty does not extend to repairs made
necessary by normal wear, or by the use of parts or accessories which are either
incompatible with the Robin brush cutter or adverseiy affect its operation, per
formance or durability.
Robin reserves the right to change or improve the design of any Robin brush
cutter without assuming any obiigation to modify any brush cutter previousiy
manufactured,
WARRANTY SERVICE
LIMITED TWO YEAR WARRANTY
ALL IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE TWENTY.
FOUR (24) MONTHS WARRANTY PERIOD OR NINTY (90) DAYS FOR BRUSH
CUTTERS USED FOR ANY INCOME-PRODUCING PURPOSE, ACCORDINGLY,
ANY SUCH IMPLIED WARRANTIES INCLUDING MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, OR OTHERWISE, ARE DISCLAIMED
IN THEIR ENTIRETY AFTER THE EXPIRATION OF THE APPROPRIATE
TWENTY-FOUR {24) MONTHS OR NINTY (60) DAYS WARRANTY PERICD.
CIMA'S OBLIGATION UNDER THIS WARRANTY, IS STRICTLY AND EX
CLUSIVELY LIMITED TO THE REPAIR OR REPLACEMENT OF DEFECTIVE
PARTS, AND CIMA DOES NOT ASSUME OR AUTHORIZE ANYONE TO ASSUME
FOR THEM ANY OTHER OBLIGATION. SOME STATES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SC THE
ABOVE LIMITATION MAY NOT APPLY TO YOU.
CIMA ASSUMES NO RESPONSIBILITY FOR INCIDENTAL, CONSEQUENTIAL
OR OTHER DAMAGES (INCLUDING, BUT NOT LIMITED YO, EXPENSE FOR
GASOLINE, EXPENSE OF RETURNING THE ROBIN BRUSH CUTTER TO
AUTHORIZED SERVICE DEALER AND EXPENSE OF DELIVERING IY BACK TC
THE OWNER, MECHANIC'S TRAVEL TIME, TELEPHONE OR TELEGRAM
CHARGES, RENTAL OF A LIKE PRODUCT DURING THE TIME WARRANTY
SERVICE 18 BRING PERFORMED, TRAVEL, LOSS OR DAMAGE TO PERSONAL
PROPERTY, LOSS OF REVENUE, LOSS OF THE BRUSH CUTTER, LOSS OF
TIME, OR INCONVENIENCE, SOME STATES DO NOT ALLOW THE EXCLUSION
Of LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE
ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
This warranty gives you specific legal rights, and you may aíso have other rights
which vary rom state to state.
This warranty applies to Robin brush cutter sold by CIMA in the United States,
To valigate this warranty original purchaser must complete the attached War
ranty Registration Form and return it within ten (10) days of purchase.
CARSWELL IMPORT
AND MARKETING ASSOCIATES, INC,
WINSTON-SALEM, NORTH CAROLINA 27115
FujiRobin Industries, Ltd,
Shibuya-ku, Tokyo, Japan
Robin
es rire wwe wn SA rE SAA CNET okie SAND TR dain ACNE: NT AA AD
Warranty Registration
Warranty service can be performed by an Authorized Robin Service Dealer
regardless of whether the consumer purchased the Robin product originally
trom that dealer. However, we recommend you first contact the original dealer
who sold you the product. Remember, it is your responsibility to deliver your
Robin product along with proof of purchase to the dealer within the warranty
period, and att work must be performed by an Authorized Robin Service Dealer,
Owner's Name
Address
Exempie of Parts and Service not covered by Warranty
Normal service requirements occurring during the warranty period such as саг.
burator or ignitlon adjustment.
Normai service over and above repair or repiacement of defective parts, -
; : City State Zip
Repair er maintenance service due to normal wear, improper maintenance,
misuse, neglect, negligence, accident, also alternations or modifications
which adversely affect products performance, durability, or change their
intended use.
Repairs or maintenance made necessary due to use of parts or accessories
which are not compatabie with Robin products or adversely affect its opera:
tion, performance, or durability.
Dealer's Name
Address
Products not operated or maintained in accordance with the instruction
Manual
(Detatch and Mail)
A FU CD AVION NED: VD de SUI TN tr STO We wl SV UT SE ak SVS Fl Se SA SAL SD Sw A A Ga HAUL A AFD HU SED ABR Cw
Normai cleaning, lubrication, agjustments, or replacement of such items as
spark plugs, fitters, ignition points, etc.
Expense of delivering the product to an Authorized Service Dealer or af return:
ing such products, or mechanics travel time, or cost of any rental of a like
product during the period warranty service is being performed.
City State Zip
Warranty applies only to original retail purchaser. Date of Purchase —
Owner's Obligation and Responsibility —
It i5 the responsibility of the owner to provide for normal maintenance ser-
vice and replacement of service items and to maintain all components in
proper adjustment. These are not considered detects in material of
workmanship. individual operation and application determine the need for
normal maintenance service,
Model No. Serial No.
This Registration Form must be completed and returned within
ten (10) days of purchase,
2) the State of California to cause cancer, birth defects or other reproductive harm.
WARNING: The Engine Exhaust from this product contains chemicals known to
PLACE
STAMP
HERE
From
CARSWELL IMPORT &
MARKETING ASSOCIATES, INC.
P.O.Box 4169, Winston-Salem,N.C.27115
FUJIROBIN INDUSTRIES LTD.
6199510200 01.01
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