Robin NB2250Z Owner's Manual

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INSTRUCTION MANUAL
important:
Read this instruction manual carefully before putting the Brush Cutter into operation and strictly observe the safety regulations!
Preserve instruction manual carefully!
CET Er
Thank you very much for purchasing the ROBIN Brush Cutter, We are
pleased to recommend to you the ROBIN Brush Cutter which is the result of
a long development programme and. many years of knowledge and
experience,
Please read this booklet which refers in detail to the various points that will
demonsirate its outstanding performance. This will assist you to obtain the
best possible result from your ROBIN Brush Cutter,
SYMBOLS
You will note the following symbols when reading the instruction manual,
Table of Contents | Page
SyMbOlS...........mmcine rr cen 2
Safety instructions... eee 3
Technical Gatä..…..…amsenrerecnenençennnnnnnnnnnnnnnnnnnt
Designation of parts O DS В
Assembly of engine and shaft ….….….…………ereenenee 9
Mourding of handle. iin, 8
Mounting of protector ........... 10
Mounting of cutter blade or nylon cutting head ........... ii
Fuels/Refuelling ,.......... mr... ea 12
Correct handiing of machine ...............—.—... neones 13
Putting into operation ........ mm. ee merecen 13
Idie adjustment..…...…..…esreeserereeneneentesesesimenss TA
Resharpening the cutting tool..........—..—— 14
Nylon cutting head ...........— mee Kann 15
Servicing INStruCcHONS ein TB
Storage ......... CT RS Y
Federal emission componentdefect warranty ,........... 18
Parts Est....., pencas 2
Read instruction. Manual
Take Particular Care and Attention
Forbidden
Keep distance
Flying object hazard
No smoking
No open flame
Protective gloves must be wom
Kickback
Keep the area of operation clear of all
persons and pets
Wear protective helmet, eye and ear
protection
Top permissibie too! speed
Fuel and oil midure
Engine-Manual start
Emergency stop
First Aid
ON/START
OFF/STOP
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E a Te de Ei a RES EEE TRE
SAFETY INSTRUCTIONS
General instructions
— To ensure correct operation, user has to read this instruction manual fo make
himself familiar with the handling of the brush cutter. Users insufficiently
informed will risk danger to themselves as well as others due to Improper
handling,
— itis recommended only to lend the brush cutter to lend the brush cutter to
people who have proven fo be experienced with brush cutters.
Always hand over the instruction manual.
— First users should ask the dealer for basic instructions to familiarize опезе
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 orily if you are in good physical condition. Perform
all work calmly-and carefully. The user has to accept liability for others.
— Never use the brush cutter after consumption of alcohol or drugs, or if feeling
fired or ill,
Intended use of the machine
— The Brush cutter is only intended for cutter 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 ciothing 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 plugs etc).
— The work overalis (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 control lever lock.
~ Rotation of the cutting tool 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 start/stop switch.
anne
Never straighten or weld damaged culling tools.
„= QOperaie 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. All 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 lability for accidents or damage caused by the use of
non-approved cutting tools and fixing devices of cutting tools, or accessories.
First Aid
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-irom the first aid
Вох,
TECHNICAL DATA
_ Model NB2250Z À
| Dimensions : length x width x height (without cutting blade) mm 1735 x 230 x 210 (68.3" x 8.0" x 8.4")
Mass {without plastic guard and cutting blade) kg 3.6 (7.9 Ib)
Volume {fuel tank) E. 0.4
Engine displacement cm 21.0
| Maximur engine performarice kw 0.68/7000 min”
Engine speed at recommended max, spindle speed min” 10000
Maximum spindle speed (corresponding) min” 7300
| Fuel consumption kg/h 0.44
Specific fuel consumption g/kwh 650
idling speed min” 3000
. Clutch engagement speed min” 4000
Carburetor (Diaphragm -carburetor) type TK TZ8V
Ignition system type Sotid stale ignition
Spark piug type NGK BM7A
Electrode gap mm 0.6 -0.7
Mixture ratio (Fuel : ROBIN 2-stroke oil) 50:1
Gear ratio 14/19
* WARMING: MODEL NR22502 A must not be used with a saw blade,
DESIGNATION OF PARTS
NB2250Z(A)
Brush Gutter
(13)
(15)
(16)
GB | DESIGNATION OF PARTS
1 Fuel Tank
(5) 2 Rewind Starter
(17) : 3 { Air Cleaner
4 -O Switch (on/off)
—5 Spark Plug
(8) 6 | Exhaust Muffler
7 Clutch Case
8 Rear Grip
(6) 9 | Hanger
TO Handle
(21) — 11 Control Lever
12 | Control Cable
(24) 13 | Shaft
14 | Protector
15 | Gear Case
(20) 16 | Choke lever
(1) 17 | Primer Pump
18 | Nylon Cutting Head
| - 20 | Fuel Filler Cap >
(2) 21 | StarterKnob a
| 24. | Exhaust Pipe OT
mr ym, em AA TRA A
ASSEMBLY OF ENGINE AND SHAFT
CAUTION: Before-doing any work on the Brush cutter or Grass Trimmer,
always switch off the engine and pull the spark plug connector off
the spark plug. Always wear protective glovest
CAUTION: Start the Brush cutter or Grass Trimmer only after having
assembled it completely.
— Insert the shaft into the case clutch (2) until the damper (1) is fitted in the.
case clutch (2).
НК в difficult to insert the shaft, turn the spline (3) a little, and insert it again.
— Align the concave part of the damper (1) with the hole of the case clutch (2),
and insert the stopper (4). |
— Fix the stopper (1) to the case clutch (2) with the attached tapping screw (5).
Inset control cable (1) through adjusting cable (2) and fit nipple of control
cable into swivel (3) of carburetor,
-. Connect the switch cords to the two cords from the engine by inserting one
inte the other.
— Fix the cord connector by clamp.
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 bolis (2). Be sure the
bolts are tight, but do not over tighten,
Concave part
(3)
Hole
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 cuiter 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 NB2250Z A |
~ The outside diameter ofthe cutter blade must be 230 mm (9-1/16"). Never use any blades surpassing 230 mm (9-1/16") in outside diameter.
NB22502 (A) NB2250Z (A)
a . ‘Protector for
Star Blade Eddy Blade Protector for metal blades Nylon cutting head nylon cutting head
O
PART NO. 6258507600 PART NO. 6258507700 PART NO. 6258061001 PART NO. 6198014000
CAUTION: The appropriate protector must always be installed, for your own safety and in-order 10 comply with accident-prevention regulations.
Operation of the equipment without the guard being in place is not permitted.
For NB2250Z A | |
— Fix the protector (1) to the clamp (3) with two bolts M6 x 30 (2).
- When using the nylon cutier head, fit the protector (5) into the protector (1),
and tighten them with two nuts (6) and two screws (4). $ ©
Turn the machine upside down, and you can replace the cutter blade or nylon
cutting head easily.
For NB2250Z A
— 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 NB2250Z Awith 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 cutter blade with the nut (1).
[Tightening torque: 13-23 N-m)]
NOTE: Always wear gloves when handling the cutter blade,
NOTE: The cutter blade-fastening nut (with spring washer) is-& 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 nylon 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.
MOUNTING OF CUTTER BLADE OR NYLON CUTTER HEAD
Hex wrench
Rotation
FUELS/REFUELING
Handling fuel
Utmost care is required when handling fuel. Fuel may contain substances
similarto solvents, Refuel either in a well ventilated room or outdoors. Do
not inhale {uel vapors, avoid any contact of fuel. or.oit 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 result. In addition, allergic reactions are
known io occur. Eyes can be trritated by contact with oil. If of 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 |
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 iwo-stroke oil = 50: 1or
Gasoline: Other manufaciurers two-stroke enging oil = 25: 1
recommended
FOR CALIFORNIA REGULATION: |
THIS EQUIPMENT IS CERTIFIED TO OPERATE ON GASOLINE + TWO STROKE OIL
When mixing gasoline with two-stroke engine off. use only unleaded gasoline
which contains no ethanol. or methanol (type of alcohol).
This will help to avoid possible damage to engine fuel fines and other engine
parts.
Do not mix gasoline and oil directly in the fuel 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: |
H fuel mixture has stored longer than this time. fi 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 filer cap (2), to prevent dirt from
getting into the fuel tank (1).
. — Unscrew the fuel filler cap (2) and fill the tank with fuel,
— Tightly screw on the fuel filler cap (2).
— Clean screw fuel filler 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,
CORRECT HANDLING OF MACHINE
Attachment orshoulder strap
~ “Adjust the strap length so that the cutter blade will be kept parallel with the
ground. |
Detachment
— In an-emergency, pull the notches (1) at both sides, 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 control of the machine at all could
result in serious bodily injury or DEATH,
PUTTING INTO OPERA
TION
Observe the applicable accident prevention regulations!
Starting
Move at least 3m away from the place of refuelling. Place the brush cutter on a clean
come into contact with the ground or any other objects.
Cold start
For machine with Loop Handle
— Push the -О switch (1) in the direction shown by the arrow,
~ First place the machine on the ground.
— Give a gentle push on the primer pump (2) repeatedly (7-10 times) until fuel
comes into the primer pump. |
— Move the cltöke lever (3) to.the top position {|-e-|)
— Firmly hold the clutch case by your left hand, as illustrated.
~ Slowly pull the starter grip until resistance is felt and continue with a quick
pull,
~ Do not pull out the starter rape to its Tull 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 ( 4 1) and pull the starter rope again until the engine
starts,
— As soon as the engine starts, immediately tap and release the throttle, thus
releasing the half-throtile Jock so that the engine can run in idle.
— Run the engine for approximately one minute at a moderate speed before
appiving full throttle -
- Note: — If the starter handle is oulfed repeatedly when the choke lever remains at * ef 7 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
electrode section of the spark plug. a |
Caution during operation:
if the throttle lever is opened fully in a no-oad operation, the engine rotation is increased to 10,000 min” or more. Never operate the engine at
a higher speed than required and at an approximate speed of 6,000 - 8,000 min”.
Starting the warm engine a
— As described above, except without moving the choke lever {choke lever remains in the down position * 1$ | *).
— Give a gentle push on the primer pump (1) repeatedly (7-10 times) until fuel
comes info primer pump. |
Stopping |
— Release the throttle lever (9) fully, and when the -engine-pm has lowered,
— push the HO switch (1) to “O” position the engine will how stop.
.. Be aware ihat the cutting head may not stop immediately and allow it to stow
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
idle adjusting screw. я
Checking the Idling speed
— {die speed should be set to. 3,000 min".
If necessary correct it'by means of the ide screw (the blade or the nylon
cutting head must not turn when the.engine son idie).
Screwing in the screw. (1) will cause an increase in Ihe engine speed,
whereas backing off the screw will reduce the engine speed.
RESHARPENING THE CUTTING TOOL
CAUTION: The cutting tools mentioned below must anly 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.
NYLON CUTTING HEAD
The nylon cutting head is a dual string trimmer head capable of bump & feed mechanisms,
The nylon 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. 6,000 min”. ; Most effective cutting area
Low speed (under 4,800 min”) is not suitable, the nylon cord will not feed out
property at low speed.
~ The most effective cutting area is shown by the shaded area.
If the nylon cord does not feed out proceed as follows:
1. Release the throttle lever to run the engine idle and then squeeze the throttle Idie speed Full speed
lever fully. Repeat this procedure until the nylon cord feeds out to the
proper length.
2. if the nylon cord is too short to feed out automatically with the above VA sm. yy
procedure, bump the knob of the nylon cutting head against the ground to 7 ef
feed out the nylon cord. /
3. Hf the nylon cord does not feed out with procedure 2, rewindfreplace the Knob
nylon cord by following the procedures described under “Replacing 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 at regular
intervals.
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
— cutting head, ; |
— Before 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),
If under idling conditions the tool should stil continue to run, consult your nearest Authorized Service Agent,
~ Check the functiening of the 1-0 switch, the lock-off lever, the control lever, and the look button.
Cleaning of air cleaner |
Clogging of the element (1) may sometimes make it difficult or impossible to
start up the engine or increase the engine speed. |
After the end of operation, be sure to clean the air cleaner as mentioned below.
— To prevent dust or dirt from entering into the carburetor, set the choke lever
(2) to “CLOSE” position, _
— Remove the air cleaner. cover screw with a socket-wrench driver.
— Place the finger under the air cleaner cover, push down the cover lower part,
and detach the air cleaner cover.
— Take.out the element (1), clean it with lukewarm water mixed with neutral
detergent, and.dry it completely. -
— After cleaning, attach the element.
Insert the claw at the case upper part into îhe-hole at the upper part of the air
cleaner cover. Then, attach the air cleaner cover by pushing it, and tighten
the screw (3). |
NOTE: If there is excessive dust or dirt adhering to the air cleaner, clean it every day. A clogged air cleaner may make it difficult 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 io 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"). | the gap is too wide or too narrow, 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).
(0.024" -0.028
Supply of grease to gear case
— Supply grease (Shell Alvania 3 or equivalent) to the gear case through the Gear case:
grease hole every 30 hours. (Genuine ROBIN grease may be purchased
from your ROBIN dealer.)
Grease hole
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 pull out the suction head
through the tank opening. Filters found to have hardened, been poliuted or
clogged up are io be replaced.
— Insufficient fuel supply can result in the admissible maximum speed being
exceeded. tis therefore important to replace the felt filter at least quarterly
to ensure satisfactory fuel supply to the carburetor.
Cleaning of muffler exhaust port
—~ Check of muffler exhaust port (4) regularly.
— Jf it Is clogged by carbon deposits, carefully scratch the deposits out with a
suitable tool.
PE
ma
[md
Any maintenance of adjustment work that is not included and described in this manual is only to be performed by Authorized Service Agents.
STORAGE
. When the machine is in storage for 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 local laws.
~ Remove the spark plug and a few drops of ofl 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 oit-immersed cloth and keep the machine in a place as dry as possible.
Fault location
Fault
System
Observation
Cause
Engine not starting or with
difficulty
| Warm start problems
Engine starts but dies
Insufficient performance
lgnition system
Fuel supply
| Compression
Mechanical fault
Fuel supply
Several systems
may simultaneousiy
be affected
fgnition spark O.K.
No ignition spark
. Fuel tank filled
No compression when
+ pulled over
Starter not engaging
Tank filled ignition spark
existing
Tank filled
Engine idling poor
Fault in fuel supply or compression system, mechanical
defect
HO switch operated, wiring fault or short circuit, spark
plug or connectdr defective, ignition module faulty
Incorrect choke position, carburetor defective, fuel supply
line bent or blocked, fuel dirty,
‘Cylinder bottor gasket defective, crankshaft seals |
damaged, cylinder or piston rings defective or improper
sealing of spark piug
Broken starter spring, broken paris inside of the engine
Carburetor contaminated, have it cleaned
Incorrect idling adjustment, carburetor contaminated
Fuel tank vent defective, fuel supply line interrupied, |
cable or IFO switch fauity
‘Air filter contaminated, carburetor contaminated, muffler §
clogged, exhaust duct in the cylinder clogged
A.
EMISSION COMPLIANCE PERIOD
For handheld engine : The Emissions
| Compliance Period referred to on the Emissions
Compliance label indicates the number of operating hours for which the engine has
been shown to meet Federal emission requirements. |
Category C=50 hours, B=125 hours, and A=300 hours.
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, Environmenta!-Protection
Agency (EPA), and that the engine is free of defecis 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 initíal 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 paris
(ii) Fuel filter, if applicable
(iif) Throttle stopper, if applicable
(iv) Choke System, if-applicable
2) Air Induction System
(i) Air cleaner plate
(il) Air cleaner case
{ili} Air cleaner element
3) Ignition System
() Spark plug
(iy Flywheel Magneto
(fi) Ignition Coil
4) Miscellaneous ltems Used in Above Systems
(1) Fuel hoses clamps and sealing gaskets
OBTAINING WARRANTY SERVICE
To obtain warranty service, take your engine to the nearest Authorized CARSWELL, distributor
or dealer. Bring your sales receipls 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 maifunction of authorized parts due to use of
non-authorized parts.
OWNERS WARRANTY RESPONSIBILITIES
As the engine owner, you are responsible for the performarice of the required maintenance listed
in your owner's manual, CARSWELL recommends that you retain -ali 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 919-767-7700 (toll free from GA, NC, SC, TN €
VA 1-800-929-1 948) for the information.
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 OUTCOME 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. |
MACHINE BODY © NB2250Z (A) PARTS LIST (U.S. SPEC.)
(U.S. SPEC.)
MACHINE BODY NB2250Z (A) PARTS LIST
- KEY OUR PART
No. PART No. QUANTITY DESCRIPTION No.
1 | i PIPE, SHAFT COMPL 6191044001
2 i SHAFT 6191501800
4 1 LABEL, CAUTION 6199070010
1 LABEL, CAUTION 6259514700
7 1 FELT 6191502100
+ 9 1 CASE, GEAR ASSY (INCL. 11~24) 6243006001
11 i SHAFT,CUTTER SET 6243008002
12 Î BALL BEARING (@Gb6000DDUV) 0600109910
13. E BALL BEARING (460977) 6212500300
14 1 BALL BEARING (#62677) 0600069990
15 i SNAPRING, INNER (624) 0031424000
16 1 SNAPRING, INNER (26) 0031426000
17 i SNAPRING OUTER (99) 6193006120
18 } BOLT, OIL (M6<9 WW). 6253011012
19 i GUARD 6218500200
20 2 SCREW ASSEMBLY (M5x12 W, SW) 0140059390
21 i WASHER, RECEIVE 6218501601
22 Î WASHER, CLAMP COMPÉ. 6218003000
23 } МОТ (MB(C.CLOCK W) SW) 6258505001
24 1 SOCKET HEAD BOLT (M5x25 SW) 0119059890
25 1 SOCKET HEAD BOLT (M3Sxi4 W, SW) 0119059490
* 34 i HANDLE SET (NCL. 37, 38) 6214017000
37 SCREW (M3x25) 6214016030
38 NUT (M5) 0022705009
* 39 | CONTROL LEVER ASSY 6195021000
40 1 LABEL 0736259950
* 42 } HANGER ASSY (INCL. 44) 6197005000
44 i SCREW ASSY (M5x20 W, SW) 0140059360
46 l PROTECTOR ASSY (INCL. *47~52) 6198014000
=
. MACHINE BODY
KEY
No.
* 47
48
49
50
51
52
OUR
PART No.
QUANTITY
NB22507 (A) PARTS LIST
DESCRIPTION
PROTECTOR ASSY (INCL, 49,50)
PROTECTOR COMPL
CLAMP, PROTECTOR
BOLT (M6x30 W, SW)
‘SCREW (M5x40 W, SW)
NUT (M5)
(U.S. SPEC)
PART
No.
6258061001
6198008001
6258508200
0100069790
0140059380
0021805000
i
CONTROL LEVER ASS Y + íNB22507 (A) PARTS-LIST
(U.S.SPEC.)
89
‚KEY OUR PART
No. PART No. QUANTITY DESCRIPTION No. -
3 I LEVER 6195006030
4 1 LEVER 6215023060
5 1 SPRING 6195006050
6 4 TAPPING SCREW (4-20) 6195006060
7 2 SOCKET HEAD BOLT {(M5x20) 0119059720
& 2 NUT (MS) 6415011160
* 9 } WIRE SET (INCL. 10} 6195021610
10 1 CONTROL CABLE 6195021020
i3 } TOP 5195006150
* 39 } CONTROL LEVER ASSY (INCL. 3~13) 6195021000
em
ENGINEBODY = NB2250Z (A) PARTS LIST (U.S. SPEC.)
| ENGINE BODY
NB2250Z (A) PARTS LIST
- (US. SPEC.)
SE oan Ne, QUANTITY DESCRIPTION FART
* 1 CRANKCASE ASSY (INCL. 2,3, 6, 8) 5191004001
2 2 OIL SEAL | 0440109980
3 2 BALL BEARING (46000) 0600109980
4 1 CYLINDER 5191500901
5 1 GASKET, CYLINDER 5191500301
6 1 GASKET, CRANKCASE 5191500400
7 2 SOCKET HEAD BOLT (M5x20 W, SW) 0119059730
g 3 SCREW (M5x25 SW) 0140059520
10 1 CRANKSHAFT COMPL 5192005000
11 1 PISTON 5192501701
12 1 PIN, PISTON 5192500500
13 1 RING, PISTON 5212500500
14 2 CLIP 0565089970
* 16 1 MUFFLEREXHAUST (INCL. 17) 5193001002
17 i SPARK ARRESTER 5193001050
18 i GASKET,MUFFLER | 5193500002
19 2 SOCKET HEAD BOLT (M5x40 W) 0119059520
20 1 PLATE, MUFFLER 5193500101
21 } GASKET, INSULATOR 5193500500
22 1 INSULATOR COMPL 5233014000
23 2 SCREW (M5x25 W, SW) 0140059500
24 . 1 GASKET, AIR CLEANER 5103502800
25 WIRE 6165500201
* 27 1 STARTER, REWIND (INCL. 28~34) 5195017000
28 1 REEL 5195019010
29 1 CAM PLATE 5195019020
30 1 DAMPER SPRING 5195019030
31 1 SPIRAL SPRING 5215002030
32 i SET SCREW 5195002060
33 1 STARTER ROPE 5105015130
34 1 STARTER KNOB 5225004020
35 1 PULLEY 5195018000
36 3 SCREW ASSY (M4x16 W, SW) 0140049770
37 1 COVER, CYLINDER 5195502100
38 1 TAPPING SCREW (5x14) 0150059790
39 1 LABEL, TRADE MARK 5219500701
40 в LABEL, MODEL 6199517500
43 1 5196500003
TANK, FUEL E.
— ENGINE BODY
NB2250Z (A) PARTS LIST
© (U.S. SPEC.)
Io ART No | QUANTITY DESCRIPTION "| РАК
44 I TUBE 0851159920
45 1 FILTER 5236503900
46 1 HOSE CLAMP 0561059990
* 477 i CAP, FUEL TANK ASSY (INCL. 48, 49) 5256059000
48 1 CAP, FUEL TANK ASS Y 5256058000
49 1 STRAP ASSY 5256067000
50 i PLATE 5036500200
51 1 PLATE 5036500300
52 2 DAMPER 5216500200 -
54 | 1 FLY WHEEL 5197011020
55 1 COIL, IGNITION 5197011010
56 1 "WIRE COMPL 5257018001
57 1 WASHER 0031008000
58 1 SPRING WASHER 0032008000
59 J NUT (M8) 0022808000
60 2 SCREW ASSY (M4x16 W, SW) 0140049779
61 1 CAF, PLUG 0655009870
62 i COVER, PLUG CAP 5197500100
63 1 SPRING; PLUG CAP 0654009931
64 1 PLUG SPARK (BPM7A) . 0650149710
65 1 TUBE 0851119930
67 2 SHOE, CLUTCH 5928500000
68 i SPRING 5928500100
69 2 BOLT, CLUTCH 5928500200
70 2 WASHER 5928500300
*71 1 CASE, CLUTCH ASSY (INCL. 73, 74) 6191046000
73 } BALL BEARING (#6000ZZ) 0600109940
74 1 SNAPRING INNER (d26) 0031426000
75 3 TAPPING SCREW (520) 0150059780
76 1 DRUM, CLUTCH COMPL 6192004000
77 1 SNAPRING OUTER (¢ 10) 0031510000
78 1 CLAMP 0566059980.
80 1 STOPPER 6191501602
— 8 1 TAPPING SCREW (5x20) 0150059770
(U.S. SPEC.)
NB2250Z (A) PARTS LIST —
CARBURETOR & AIR CLEANER
CARBURETOR & AiR CLEANER . NB2250Z (A) PARTS LIST (4.8. SPEC.)
No. | PART No. | QUANTITY | DESCRIPTION No.
1 ! - PLATE, AIR CLEANER ASSY 5193017010
2 1 CASE, AIR CLEANER 5193017020
3 1 ELEMENT, AIR CLEANER 5233504700
4 1 O-RING 0240159990
5 L SCREWASSY (M35x14 W, SW) 0140059480
6 2 SCREW, PAN HEAD (M5x60) 0043105600
* 1 CARBURETOR (INCL. 10--36) 5196031000
10 DIAPHRAGM ASSY 5196019040
1 1 DIAPHRAGM COVER 5196019050
12 2 SCREW 5196019060
13 1 PRIMING PUMP PLATE 5196019320
14 1 FILTER 5196019330
15 1 PRIMING PUMP 5246009040
16 1 COMBINATION VALVE 5246009030
17 I PUMP COVER 5196019340
18 1 PUMP PLATE 5196019350
19 1 PUMP PACKING 5196019110
20 1 PUMP DIAPHRAGM 5196019120
21 1 PUMP PACKING - 5196019130
22 4 SCREW 5196019140
23 1 O-RING 5196019150
24 i . MAIN JET 5196031010
25 i CHECK VALVE ASSY 5196019360
26 i O-RING 5196019410
27 i GUIDE PLATE 5196019420
28 i SCREW 5196019430
29 ! O-RING 5196019220
* 30 i TOP ASSY (INCL. 31~35) 5196031020
31 1 ADJUST SCREW 5196019240
32 1 SLOW STOP SCREW 5196019250
33 1 LEVER END 5196019450
34 1 WASHER 5196019460
35 1 E-RING 5196019510
36 2 SCREW 5196019310
(U.S. SPEC.)
STANDARD ACCESSORY NB22507 (A) PARTS LIST
KEY . OUR |
NO. PART No. QUANTITY DESCRIPTION PART NO.
* 1 } BAND ASSY (INCL. 2) 6197003002
2 i HOOK COMPLI. 6197003012
* 7 1 TOOL (INCL. 9) 6119019001
9 1 WRENCH, SOCKET HEAD (M5) 0717049990
Carswell Import & Marketing Associates, inc. {hereaiter CiMA), sales agent for
Fifi Robin Industries, Lid. warranls each new Rabin brush cutter for twenty-four
{24) months according to the following terms.
This warranty extends to the original retail purchaser only and commences on the
dete of original retail purchase,
Any part of Robin brush cutter supplied by CiMA and foundin the reasonable judo»
ment of an Authorized Robin Service Center to.be defective In material or workman-
ship will be repaired by an Authorized Robin Service Dealer without charge for
parts and labor,
The-Robin brush cutter including any defective part must be returned to an Autho-
rized Bobin Service Dealer within the warranty period. The expense of delivering
the Robin brush cutter to the dealer for warranty work and the expense of returning
it back to the owner after repair or replacement wit be paid for by the owner.
CiMA's responsibility In respect te claims is limited to making the required repairs
or replacements and no claim of breach of warranty shall de cause for cancelation
or rescission of the contract of sale of any Robin brush cutter. Proofof purchase will
be required by the dealer lo substantiate any warranty claim, AN warranty werk
should be performed by an Authorized Robin Service Dealer.
This warranty is limited to ninety (90) days from the date of origina! retali purchase
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 culter that has been subject io mis-
use, hegiect, 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 thal is the result
of improper maintenance or to any Robin brush cutter or parts that have not been
assembled or installed as specified in the Robin Operator's Manual. The warranty
does not cover any Robin brush cutter that bas been altered of medified so as lo
adversely affect the product's operation, performance of durability or that has been
allered or modified so as to change its intended use. In addition, the warranty does
not extend to repairs made necessary by normal wear, er by the use of parts or
accessories which are either incompatible with the Robin brush cutter or adversely
affect its operalion, performance or durabilily.
Robin reserves the right lo change or improve the design of any Robin brush cutter
without assuming any obligation to modify any brush cutter previously manufac-
tured.
WARRANTY SERVICE
Warranty service canbe performed by an Authorized Robin Service Dealer regard»
tess of whether the consumer purchased the Rabin product originally from that
dealer, However, we recommend you first contact the original dealer who sold you
the product. Remember, itis your responsibility to deliver your Robin product along
with proof of purchase to the dealer within the warranty period, and all work must be
performed by an Authorized Robin Service Dealer.
Example of Parts and Service not covered by Warranty
Normal service requirements occurring during the warranty period suchas carbu-
retor or ignition adiustment.
Norma! service over and above repair or replacement of defective parts.
Repair or maintenance service dug to normal wear, improper mainlenance, misuse,
neglect, negligence, accident, also alternations or modifications which ad-
versely affect product's performance, durability, or change their intended use,
Repairs or maintenance made necessary due to use of paris or accessories which
are not compatible with Robin products or adversely affect its operation, per-
formance, or durabilily.
Products not operated or maintained in accordance with the instruction Manual.
Normal cleaning, lubrication, adjustments, or replacement of such items as spark
plugs, filters, ignition points, etc.
Expense of delivering the product to an Authorized Service Dealer or of returning
such products, or mechanics travel lime, or cost of any rental of a ke product
during the period warranty service Is being performed,
Warranty applies only to original retail purchaser.
Owner's Obligation and Responsibility-
It is the responsibility of the owner to provide for normal maintenance service
and replacement of service items and to maintain all components in proper
-adjustment. These are not considered defects in material or workmanship.
Individual operation and application determine the need for normal mainte-
nance service.
(Detatch and Mail)
ALL IMPLIED WARRANTIES ARE LIMITED iN DURATION TO THE TWENTY-
FOUR (24) MONTHS WARRANTY PERIOD OR NINETY (90) DAYS FOR BRUSH
CUTTERS USED FOR ANY INCOME PRODUGING PURPOSE, ACCORDINGLY,
ANY SUCH IMPLIED WARRANTIES INCLUDING MERCHANTABILITY, FITNESS
FORA PARTICULAR PURPOSE, OR OTHERWISE, ARE DISCLAIMED IN THEIR
ENTIRETY AFTER THE EXPIRATION OF THE APPROPRIATE TWENTY-FOUR
(24) MONTHS OR NINETY {90) DAYS WARRANTY PERIOD.
CIMA'S OBLIGATION. UNDER THIS WARRANTY, 18 STRICTLY AND EXCLU-
SIVELY 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 WARBANTY LASTS, 50 THE ABOVE LIMITATION
MAY NOT APPLY TO YOU,
CIMA ASSUMES NO RESPONSIBILITY FOR INCIDENTAL, CONSEQUENTIAL
Of OTHER DAMAGES INCLUDING, BUT NOT LIMITED TO, EXPENSE FOR
GASOLINE, EXPENSE OF RETURNING THE ROBIN BRUSH CUTTER TO AU-
THORIZED SERVICE DEALER AND EXPENSE OF DELIVERING IT BACK TO
THE OWNER, MECHANIC'S TRAVEL TIME, TELEPHONE OR, TELEGRAM
CHARGES, RENTAL OF A LIKE PRODUCT DURING THE TIME WARRANTY
SERVICE !S BEING 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 EXCLU-
SION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, 50
THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TQ YOU.
This warranty gives you specific legal rights, and you may also have other rights
which vary from stale lo state.
This warranty applies to Robin brush cutler sold by CIMA in the United Slates. To
validate this warranly original purchaser must complete the attached Warranty
Registration Form and return it wilhin ten (10) days of purchase.
CARSWELL IMPORT
AND MARKETING ASSOCIATES, INC,
WINSTON-SALEM, NORTH CAROLINA 27115
Fuji Robin Industries, Lid.
Numazu, Shizuoka, Japan
Robin Warranty Registration
Owner's Name
Address
City State Zip
Dealer's Name
Address
City State Zip
Date of Purchase
Model No. Serial Na
e
This Registration From must be complated and retumed-within
ten (10) days of purchase.
еле, жует,
ПОЛОН
A En
HA
FAN] ‘The Engine Exhaust from this product contains chemicals known to
thé state of California to cause cancer, birth defects or other reproductive harm.
PLACE
STAMP
HERE
"e
FUJIROBIN INDUSTRIES LTD,
А
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