OREC SH72 User manual

Read this instuction manual carefully before any use of the machine, keep it as a reference.
Also, the engine manual is included as a set with the owners manual. Please read both carefully.
For any questions about this manual, please contact your OREC dealer, the
distributor in your country, or go to : http://www.orecamerica.com
0220-72000
Samurai walk behind mower
OWNER’S MANUAL
SH72
Samurai Mowe
r
1

Getting Started
Thank you for purchasing this machine. These instructions explain the correct and easy way
to alwa
y
s keep this machine in fine workin
g
order and operate it safel
y
.
Please read these instructions fully before using this machine in order to understand the
safest, most efficient way of operating it, and the correct way maintain it.
Please keep these instructions in a safe place where they can be easily referred to at any
time. We hope you will use this machine for many years to come.
Furthermore, please understand that ongoing enhancements in quality and performance, and
other possible parts improvements may cause the actual machine to vary slightly from what is
described in these instructions.
Machine Regulations
This machine is designed to cut overgrown weeds and bush, and is not a lawn mower.
Therefore it can not offer the same quality cut as a finishing mower.
This machine is desi
g
ned mainl
y
for commercial and a
g
ricultural users.
Definitions and Signs
In these instructions, the following signs and definitions are used to indicate the level of
danger that exists. Please obey the following warnings and have a full understanding of
the meaning of the signs.
Displayed when failure to obey instructions can result in death or
serious injury.
Displa
y
ed when there is a dan
g
er of death or serious in
j
ur
y
.
Displayed when failure to obey instructions can result in injury, or
when not attending to the machine and correcting it can also result in
injury.
Displayed when it is important to know about operation and
maintenance specific to this machine, or at times when
misunderstanding and mistakes are common.
Sign Definition
DANGER
CAUTION
WARNING
NOTICE
2

1. For Safe Operation ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
4
1) Warning labels ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 4
2) Important safety points ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6
2. Mower Controls and Features ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
12
3. How to Assemble Machine・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
14
4. How to Operate ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
17
1) How to start and stop the engine ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 17
2) How to drive, turn, change speed, and stop ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 19
3) Mowing ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 21
4) How to move machine manually with the engine switch OFF ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 23
5. How to Inspect and Service Parts・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 24
1) Oiled parts Inspection, Replacement, and Lubrication ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 24
2) Checking and adjusting the spark plug ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 25
3) Spark arrester (optional equipment) ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
26
4) Cleaning the air filter ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・26
5) Tire pressure adjustment ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 27
6) Adjusting each wire ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 27
7) Belt Inspection ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 28
8) Inspecting the blade brake ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
29
9) Inspecting and replacing blades ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 30
6. Regarding Long-term Storage ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 31
7. Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 32
8. Tools ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 32
9. Consumable Parts List ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
32
10. Optional Equipment ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・32
11. Periodic Voluntary Inspection Table ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
33
12. Self Diagnosis Table ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 35
13. Troubleshooting ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 36
14. Parts Supply Term Limit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
37
15. Limited Warranty ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・
38
Contents
3

1. For Safe Operation
Please read the safety and engine manuals carefully before operating this machine.
Furthermore, please prepare protective clothing and equipment such as gloves, helmet, ear and eye
protection, non-hanging shirt sleeves and pant legs.
Finally, please carefully inspect the machine to ensure that it works properly.
1) Warning Labels
The warning labels are attached to the machine to draw attention to particularly serious
dan
g
ers. Please be sure to full
y
understand the meanin
g
of each warnin
g
label before
operating this machine.
・Read the safety and operating manual
・Remove all objects that could be thrown by the mower blades.
Beware of thrown objects.
・Keep body parts away from rotating parts
・Always wear safety glasses or goggles, and ear protection while
operating the machine.
・Do not use on slopes of more than 15°
・Keep body parts away from the mower blades.
・For the Engine
Read Engine instruction manual before using.
Pay attention to exhaust, hot surfaces, and flammable gasoline.
(Engine Parts)
4

(0220-71600)
(0220-70700)
(0220-71100)
(0220-70900)
(0220-70800)
●
If these warning labels become difficult to see, please replace them so that they can be easily
seen and understood.
●
Contact your Orec America dealer and request the part numbers indicated above.
NOTICE
5

2) Important safety points
This machine is equipped with a high-powered engine and fast moving blades. Misuse of this
machine can result in serious injury or death. Before using this machine, please be sure to
read these instructions and understand and obey the following warnings.
■Notes for the operator of this machine
●
The operator of this machine should fully read these instructions. You can safely use this
machine only after gaining a full understanding of its operation and safety use guidelines.
●
Operate this machine only after fully reading and understanding the included engine
instructions.
●
The operation and maintenance of this machine should only be performed by trained persons.
●
Do not allow children, expectant mothers or any untrained person to use this machine as
accident and injury can result. Furthermore, please check and observe local laws which may
place age limits on the operation of machinery.
●
Do not operate if fatigued, ill, or if under the influence of alcohol or drugs.
Accidents and injury can result.
■When lending this machine to another person
When lending this machine to another person it is the owner’s responsibility that the
following steps are taken:
●
The owner should explain how to operate the machine and get the new operator to fully read
these instructions. The owner should then guide the new operator until they have a
comprehensive understanding of the machine’s operation and safety guidelines. Furthermore,
the owner should lend these instructions to the new operator together with the machine.
●
When lending this machine to a person who can not read English, the owner should take
responsibility for completely explaining its safe operation.
●
Before lending this machine to another person, the owner holds responsibility for the
management of this machine, including checking that all parts are correctly attached and that
all functions are working correctly.
■Mana
g
in
g
g
asoline safel
y
●
Under no circumstances should you smoke, operate firearms, or use any open flame
while using gasoline. Also, please be careful of static electricity as gasoline is extremely
flammable.In addition, gasoline is highly volatile and may cause fire or an explosion
●
Do not use a type of gasoline other than that described. There is a danger of fires and explosions.
●
Gasoline and oil should be stored away from fire in vented, metal, non-flammable
approved containers. Also, please keep out of reach of children, to prevent fire or other
accidents.
●
Please refuel in a place that can be well ventilated. As gasoline is a highly volatile substance,
there is a danger that you will feel unwell if you operate the machine in a poorly ventilated place.
●
Do not open the fuel cap while running the engine.
●
When refueling, please stop the engine and wait until it has cooled. Failure to do so
could cause fire or other accidents, and presents a burn hazard.
WARNING
DANGER
WARNING
WARNING
6

●
When refueling, do not fill the fuel tank over the
maximum level. If you do overfill the fuel tank, remove
fuel until it sits below the maximum level. Over-fueling can
cause fire and other accidents.
●
After refueling, tightly close the fuel tank cap, make sure there is no leakage of gas
and make sure there is no open flame in the operating area, as this could start a fire.
●
If gasoline is spilled, move the machine a safe distance away without starting the engine. Starting
the machine in close proximity to spilled fuel could result in a fire or other accidents. Use a cloth
to wipe away the spilled gasoline and dispose of any such cloth in a suitable manner.
●
Be sure to change your clothes immediately if they come into contact with gasoline. There is a
danger that any gasoline on your clothes could ignite or cause you to feel unwell.
●
Do not refuel in places such as inside a car or on a truck, as they could move unexpectedly.
Refuel after placing your fuel container safely on the ground, away from vehicles. Spilt fuel can
cause fire and other accidents.
●
Please do not refuel while the machine is on a vehicle or trailer, as this could cause fire or
accident
●
Do not remove the refueling nozzle from the fuel tank until you have finished refueling. Spilt fuel
can cause fire and other accidents.
■Caution when startin
g
the en
g
ine
●
Please do not modify the engine, as this could cause fires, malfunctions or other
accidents. Orec assumes no liability for accidents or injuries resulting from modification or
addition to the machine. Any additions or modifications will also void warranty claims.
●
Do not try to alter the position of the engine governor or change the set rotation speeds.
●
Do not run the engine in a place that is poorly ventilated. Engine exhaust gas is odorless and
contains carbon monoxide which can cause death or serious illness.
●
Do not allow highly flammable substances near the engine or the path of the exhaust as this can
cause a fire.
●
When starting the engine please ensure that the blade clutch is disengaged and the
V-Belt has stopped. If the belt is moving even a little, stop the engine immediately,
disconnect the spark plug wire and adjust the belt wire.
Belt movement while starting the engine could lead to an accident or injury.
●
Do not touch the engine or muffler as they become extremely hot during operation and can cause
severe burns.
●
Ensure that no material builds up in the engine or muffler as this can result in a fire.
●
Ensure that the drive clutch and blade clutch are in the [OFF] position, the speed change lever is
in the [N] position, and the brake is ON, before starting the engine. Not taking precautions when
starting the engine can cause injury and accidents.
■Caution when loadin
g
and unloadin
g
●
When loading or unloading using a truck, proceed carefully and be certain to park on a flat and
safe surface. A truck moving suddenly could cause injury and accidents.
●
Attach a gently sloping ramp securely to the truck’s loading platform and reduce engine power
to low. The speed change lever should be put in the forward [1] position for loading, and in the
reverse [R] position for unloading. Proceed with caution as injury and accidents can be caused
by the machine tipping over or running out of control.
DANGER
WARNING
WARNING
7

■Before operating the machine
●
Do not remove any parts of this machine that have been fitted as standard. To prevent accidents,
be sure to use all covers and parts in the same state as they have been fitted.
●
DO NOT try to modify this machine (including modification of the protective cover and
safety cover) as this can cause injury and accidents.
Altering this machine in any way will void the warrant. Orec America Inc. will bear no
responsibility for damage or injury caused by alterations or modifications.
●
Do not automatically change or tamper with the safety apparatus. Inspections should be
performed periodically to ensure the safety apparatus is working correctly.
●
For reasons of safety, use OREC's recommended accessories and attachments that are best
suited to the ground you are working on and the type of work you are performing.
●
This machine can not be ridden -- do not try to ride it or allow children or pets to ride on it. This
can cause injury to people/pets and damage to the machine.
●
Wear suitable clothing when operating this machine. Please wear the following items to protect
against injury and reduce the possibility of accidents.
Long sleeves, long pants Protective glasses
Non-slip shoes Gloves
Helmet Ear protectors
In particular, avoid wearing items such as cuffs, hems of loose clothing, and jewelry. Such items
can become entangled in the machine, causing injury and accidents. Long hair should be tied
up inside a helmet.
●
Ensure that no part of your body comes into contact with the moving blades of this machine
There is the possibility of serious injury such as the severing of hands and feet.
●
Be sure that there are no people, animals or vehicles close by. Not taking these precautions can
avoid injury and accidents.
●
Before you start mowing, remove any rocks or branches that could be thrown and cause injury to
bystanders or damage to the machine.
●
Use this machine during daylight or with sufficient artificial light. Do not operate this machine at
night when poor visibility will not allow you to have a complete grasp of your surroundings. Not
being able to notice dangerous objects and bystanders is a common cause of injury and
accidents.
●
DO NOT operate this machine in places where there are dangerous drops, ditches or
embankments. Accidents can be caused by the machine tipping over.
●
Do not use this machine on wet grass. It is easy to slip on wet grass, causing injury and
accidents.
■Caution durin
g
o
p
eration
●
During operation, blades, chains and belts are hidden by a cover, be sure to keep hands and feet
well away. The engine is also hot. Therefore touching these parts can cause serious injury such
as the severing of hands and feet.
●
During operation, the rotating blades come right to the edge of the blade cover. DO NOT
put your hands inside the cover to try to clear grass, etc. Not taking these precautions can cause
injury.
●
Make sure the front guard is properly attached before operation.
DANGER
WARNING
DANGER
WARNING
8

●
Before removing entangled grass or other foreign objects from the blades, be sure to stop the
engine and remove the spark plug cord. Check that the blades have stopped moving before
carefully removing any entangled material.
●
Be sure that there are no people, animals or vehicles close by. When operating this machine,
always maintain a distance of 100 FEET between yourself and bystanders. If people or animals
come near, release the blade clutch and switch off the engine. Not taking these precautions can
cause injury and accidents.
●
For safety reasons, do not make sudden starts/stops or sharp turns.
●
Take care to move and turn the machine slowly. Furthermore, stop the blades when not cutting
grass. Not taking these precautions can cause injury and accidents.
●
The person using this machine should always operate it from behind the handlebars. When this
machine’s engine is running, do not stand in front of the path where you are cutting grass or try to
cut sideways. Not taking these precautions can cause injury and accidents.
●
Look out for holes in the ground and protruding tree roots. Also look out for obstructions that
could be hidden in long grass. The handlebars can be taken from your control, causing injury and
accidents.
●
Be careful when approaching blind corners, bushes, and trees which block your line of sight.
Such obstructions can hide children and animals from view.
●
Do not drive this machine in the direction of rivers and drop-offs, people and buildings.
Accidents can be caused by falls and collisions.
●
When moving the machine backwards, check that there are no people or obstacles behind you
and that you have a secure foothold. When reversing, there is a danger of being trapped between
the machine and a wall or falling from drop-offs.
●
Exercise caution when operating the machine alongside fences, buildings and trees. The
machine’s handlebars can be taken from your control if you come into contact with obstacles,
possibly causing injury and accidents.
●
Do not leave the machine unattended with the engine running. When leaving the machine
unattended, park on a flat surface with the engine switched off, the speed change lever in [N] and
confirm that the parking brake is ON. Injury and accidents can be caused if the machine moves
while unattended.
●
When working near trees, shrubs, and building corners, please take care not to run the unit into
hard surfaces as this could cause accident or injury. If you do hit a hard surface, please stop the
engine immediately. Once you have checked that the blade has stopped rotating, please
disengage the spark plug and check the blade, belts, wires and brakes.
If there are any problems with these parts, please repair or replace them before operating the
unit again.
●
If you notice any unusual smells, noises, or any heat coming from the unit, please stop the
engine immediately, disengage the spark plug and ensure safe shutdown of the unit.
Once the machine has completely stopped: being careful to avoid burns, check for any
obstructions that may be interfering with the machine's operation
■Usin
g
the machine on slo
p
es
When operating on slopes, serious accidents can be caused by the operator slipping and the
machine rolling over. Be especially careful when working in such areas and stop operating
the machine immediately if you feel in any danger at all.
●
Do not operate the machine on slopes of more than 15°.
●
Mow across the face of slopes; never up and down. Exercise extreme caution when changing
direction on slopes.
NOTICE
WARNING
9

●
When changing direction on a slope, do it slowly and carefully. The machine could roll over
causing injury and accidents.
●
Do not operate the machine on wet slopes. It is easy to slip on wet grass and suffer injury and
accidents.
●
Look out for holes in the ground and protruding tree roots. Also look out for obstructions that
could be hidden in long grass. The handlebars can be taken from your control, causing injury and
accidents.
●
When operating on slopes, do not leave the machine with its clutch off or the speed change lever
in neutral. The machine could run out of control, causing injury and accidents.
When operating this machine, be particularly aware of children. Children are often
interested in mowers and may be drawn to you. As children may not be concentrating on
their surroundings, tragic accidents can occur if you take your eyes off them. Please observe
the following precautions at all times:
●
Please operate machine at least one hundred (100) feet away from children
●
Do not allow children to come into the area where you are working. Make sure that young children
are securely in the care of an adult other than the operator.
●
Switch off the engine immediately if children enter the area where you are working.
●
Do not allow children to operate the machine. Furthermore, check and obey all local laws which
may place age limits on the operation of machinery.
●
Be careful when approaching blind corners, bushes, and trees which block your line of sight.
Such obstructions can hide children from view.
WARNING
10

■Maintenance
●
Remove fuel when storing or transporting the machine. Accidents and damage can be caused by
spilt or spoiled fuel.
●
Be sure to switch off the engine and remove the spark plug cord before performing any
inspection, adjustment or maintenance on this machine.
●
When inspecting, repairing or adjusting the machine please wear protective gear to prevent
injury.
●
When performing inspection, adjustment or maintenance, use the appropriate tools in order to
work as safely as possible.
●
Perform periodic inspection in order to work as safely as possible. If you discover any worn or
damaged parts, please replace them with recommended parts only.
●
This machine is equipped with extremely sharp blades. When inspecting or handling the machine,
do not directly touch the blades. Exercise caution by wearing gloves and wrapping the blades in
cloth. Furthermore, if you notice any abnormalities in the blades, do not try to repair them but
have them replaced. Not taking this precaution can cause injury and accidents.
●
Damage to the belt cover, blade cover, or flying debris prevention cover, could cause injury or
accidents. Be sure to have any damaged parts replaced before using the machine again.
●
Be sure to check that the covers of rotating parts are refitted correctly in their original positions
after being removed. Poorly fitted covers could open during operation and cause serious injury.
●
Please make sure that all components such as nuts and bolts have been properly secured
after maintenance.
●
Perform comprehensive inspection and adjustment of such parts as operator presence, blade
clutch, brake, throttle, and gear change.
●
Be sure to check that the bolts in the wheels and blades are tightly fastened. Make sure that the
detachable cover used for changing the blades is closed before operating the machine.
●
When replacing the blades, also replace the attached nuts and bolts. There is a possibility of
accidents caused by worn or damaged parts. Never substitute nuts and bolts with those that are
not recommended.
●
When storing the unit, please do so on a level surface and in a vented place away from open
flame.Failure to do so may result in injury or accident.
●
When rubber fuel lines become old, they can split and dangerous fuel leaks can occur. Change
rubber parts if they split or every 3 years regardless of damage. At this time, also change the
fastening bands for the new parts.
●
Before storing the machine, remove such foreign material as grass and leaves. Clean away any
spilt oil or fragments stained with oil.
●
Make sure that the engine has completely cooled before covering the machine with a storage
cover.
Depending on operating conditions, there may be occasions when incidents arise which are
not covered by the warnings of this manual. The operator should use common sense and put
safety first when using this machine.
DANGER
WARNING
NOTICE
11

2, Mower Controls and Features
Note: The model shown in Figure may looks slightly different from your machine.
1: Drive clutch lever
(Parking brake)
6: Speed
change
lever
5: Diff lock lever
4: Throttle lever
3: Blade clutch lever
2: Blade clutch lock lever
7: Cutting height
8: Front
g
uard
9: Front wheel
12

1: Drive clutch lever
Operates by turning power [ON] / [OFF] from the engine to the drive transmission.
Push down the lever and grip the handlebars at the same time to start driving the machine [ON].
Release your grip on the lever to stop the machine [OFF].
When the drive clutch lever is released, the parking brake is engaged. When this lever is gripped,
the brake is released.
2: Blade clutch lock lever, 3: Blade clutch lever
Operates by turning power transmission [ON] / [OFF] between the engine and blades.
First, push down the 2: blade clutch lock lever and grip the handlebars to release the blade lock.
Next, raise the 3: blade clutch lever until it is fixed in position to start the blades turning.
To stop, release your grip on the 2: blade clutch lock lever. The blade clutch lever will
automatically return and the blades will stop turning.
4: Throttle lever
The throttle lever adjusts the rotating speed of the engine. This also acts as the choke when
starting the engine and the switch for stopping the engine.
5: Diff lock lever
When the lever is put into its forward position, the differential gear lock is [ON].
Normally, the machine should be operated with this lever [OFF].
When you are operating on a slope or soft ground where the tire on one side may slip and it
may be difficult to go in a straight line, when unloading from a truck, or when you really want to
operate the machine in a straight line, switch the diff lock lever on to stop the tires from moving
left and right, to increase the machine’s ability to move forward in a straight line.
●
There is a danger of damage to the gears if the diff lock lever is operated with the drive clutch
lever [ON].
●
For safety reasons, turn the diff lock lever [ON] when on slopes.
6: Speed change lever
This lever changes the drive speed. It can be operated forwards [1] [2] [3] and backwards [R].
To change speed, release the drive clutch lever and move it to the desired position.
7: Cutting height adjustment lever
This lever adjusts the height at which grass is cut. To operate, loosen the locknut, adjust the
cutting height and then retighten the lock nut. If the locknut is not properly tightened before
operating the machine, vibration could cause the cutting height to be changed.
8: Front guard
The front guard prevents flying rocks and other debris when the machine is cutting grass.
9: Front wheel
The front wheel allows you to deftly and smoothly turn the machine simply by controlling it with
the handlebars.
However, this movement is not limited when diff lock is [ON].
CAUTION
13

3, How to Assemble Machine
●
Assembly should be done on a flat surface.
●
Assembly requires at least two people.
●
Do not remove the pallet from the unit until assembly is completed.
●
This unit is shipped WITHOUT OIL. After assembly, see owner’s manual for proper oil amount
and fill location.
●
Dispose of the packaging materials in accordance with all federal, state, and local regulations.
■Package Contents List
Ref.
t
s Name Qty
ゝ
Ref.
t
s Name Qty
ゝ
1
Manual 1
11
Bolt M12(Long）1
2
10/12mm Wrench 1
12
Bolt M12(Short）2
3
14/17mm Wrench 1
13
U Nut M12 3
4
24mm Wrench 1
14
Mini Hexagonal Nut M10
4
5
Plug Wrench 1
15
Spring Washer 10 4
6
Goggles 1
16
Washer 10 4
7
Spring 1
17
Mini Hexagonal Bolt M10×20
4
8
Axle Cover 2
18
Handle Fixing Bolt M8×45
2
9
Adjustment Lever set
1
19
U Nut M8 2
10
Snap Ring(S22) 1
-
No Ref. 8 (Axle Cover) after serial No. WL10J00013
■Install the handle
3. Put the 4 wires from the control the
handlebar the bars when attaching the
handlebar.
4. Attach the control panel to the handlebar
with the 4 bolts.
1. Cut the wire ties and remove the handlebar
from the front guard. 2. Attach the handlebar to the main unit.
NOTICE
⑥⑨⑦
⑬⑪⑤②③④
①
⑮
⑱
⑩
⑫
⑭
⑲
⑰
⑯
⑧
14

■Install the Clutch/Brake/Blade wires
■Install the recoil starter
■Install the front arm
1. This unit was shipped with the recoil starter
removed (nuts are attached to the main
unit).
2. Install the recoil starter with the pull handle
downward to the left of the photo.
1. Install the front arm with the bolts and nuts
shown in the photo ⑪⑫⑬ (the bolts and
nuts are in the tool bag).
2.
First, attach the front arm to the main unit with the
longer bolt. Next, connect the front arm and the other
part of the frame with the adjustment lever SET ⑨
(do not tighten the nuts all the way leaving them a bit
loose).
1. Drive Clutch Lever (Black): Put the drive
clutch wire (inside) through the wire holder. 2.
Drive Clutch Lever (Black): Put the brake
wire (outside) through the wire holder (it
makes the job easier when the lever is
squeezed).
3. Blade Clutch Lever (Red): Hook the blade
clutch spring⑦(the spring is in the tool bag)
to the hole of the lever.
4. Hook the end of the blade wire with the
yellow tag to the spring and then place the
wire into the wire holder.
short bolt
long bolt
long bolt
15

■Install the tires
■Remove the unit from the
p
allet, and then fill with oil accordin
g
to the owner’s manu
a
■Be sure to do a deliver
y
ins
p
ection before o
p
eratin
g
the unit.
■Affixin
g
Front Guard
(
o
p
tional
)
1. Fasten the skids with Washer ⑯,Bolt ⑰and
Nut ⑭.2. Attach the Front Guard with Bolt ⑱and Unut
⑲.
1. Peel the tape from the axle. 2. No need after serial No.WL10J00013～
3. Lift the handle to install the tire without
dropping the key. 4.
Atattch Snap ring ⑩into the ditch on the
axle.
(
Please ensure that the snap ring is firmly attached to
the end of the axle.)
16

4. How to Operate
■How to move the machine manually with the engine switch OFF
1. Move the operator presence arm to the [OFF] position.
2. Push down and hold the operator presence lever.
Remember to return the operator presence arm to the [ON] position when parking the machine.
1
)
How to start and sto
p
the en
g
ine
(Please refer to the engine use manual)
■Before startin
g
the en
g
ine
Place the machine on a flat, level surface and perform the following procedures to check the engine's
oil and fuel levels.
Prep. 1 :Check engine oil
●
This machine is shipped without oil inside. Be sure to put oil in before starting the engine, even if
there are traces of residual oil in the engine left over from factory testing.
・Engine oil: SAE10W-30、1.16qt.(1.1 Liter)
●
Make sure the engine has cooled before inspecting. Danger of burns exists.
1.
Use the dipstick to check the oil level.
Note: When measuring with the dipstick, do not screw it in
place. (GXV340)
2.
If the oil does not lie between the upper level and lower level,
replenish to bring the oil to the upper level.
Note: Take care not to overfill with oil.
Prep. 2 :Check fuel
●
Under no circumstances should you smoke, operate firearms, or use any open flame while using
gasoline, as gasoline is extremely flammable.
Also, please be careful of static electricity as gasoline is highly volatile and exposure to
electricity may cause fire or an explosion.
●
Please refuel in a place that can be well ventilated. As gasoline is a highly volatile substance,
there is a danger that you will feel unwell if you operate the machine in a poorly ventilated place.
●
When refueling, be sure to stop the engine and allow it to cool down. There is a danger of
suffering burns.
●
When refueling, be sure not to fill the fuel tank over the maximum level. If you do overfill the fuel
tank, remove fuel until it sits below the maximum level. Over-fueling can cause fire and other
accidents.
●
After refueling, securely close the fuel cap and store the machine in a safe place with no sources
of flame. There is a danger of fire.
●
If gasoline is spilled, move the machine a safe distance away without starting the engine. Starting
the machine in close proximity to spilled fuel could result in fire or other accident. Use a cloth to
wipe away waste gasoline and dispose of any such cloth in a suitable manner.
NOTICE
WARNING
DANGER
WARNING
17

1. Refuel the fuel tank with unleaded gasoline.
(Please refer to the engine use manual)
■How to start the engine
●
Do not start the engine in a confined space or a place with insufficient ventilation. Engine exhaust
gas is odorless and contains carbon monoxide which can cause death.
1. Check to confirm that the drive clutch and blade clutch are
released [OFF]. Shift the speed change lever to the [N]
position.
2. Shift the fuel valve to the [ON] position.
3. Shift the throttle lever to the choke [ ] position.
When the engine has finished warming up, shift to the
full throttle [ (HI)] position
4. Grip the starter knob, pull slowly until you feel tension and
then pull strongly from this position.
Immediately after the engine has started, slowly return the
start knob to its original position.
5. Once the engine has started and run for 30 seconds, shift the
throttle lever from the choke [ ] position to the full throttle
[ (HI)] position.
●
Please warm up the engine by leaving it engaged, with the
throttle in [ (LOW)] for approximately 2 minutes.
Throttle lever
Speed
change
Drive
clutch
Blade
clutch
DANGER
NOTICENOTICE
18

■How to stop the engine
1. Shift the throttle lever to the [Stop] position to stop the
engine.
2. Shift the fuel valve to the [OFF] position.
●
Do not touch the hot engine immediately after switching off.
Allow time for it to cool down as there is a danger of burns.
2) How to drive, turn, change speed, and stop
●
Confirm that all around you is safe before proceeding to drive the machine.
―If driving the machine alongside ditches or the edges of paths, there is a danger that the
weight of the machine could cause the ground to collapse. Exercise sufficient caution when
operating the machine on soft ground.
―Do not operate the machine on slopes of more than 15° or on slippery ground. There is a
danger of the machine rolling over or running out of control.
―Danger exists if you suddenly release the Drive clutch while driving at high speed [ (HI)]
with the throttle lever, as the emergency brake will be initiated.
―Shift the throttle lever to [ (LOW)] and lower the speed of the machine before stopping.
■How to drive
1. Start the engine.
(refer to page 13 for how to start the engine)
2. Be sure to shift the speed change lever securely in the
necessary position.
●
If the speed change lever is not securely in place, there is
a real danger that gears could be released while driving the
machine. If a gear is difficult to engage, do not force it. Shift
the drive clutch a little to the [ON] position and be certain to
check the gear change one more time.
Stop
Speed change lever
WARNING
WARNING
WARNING
19

3. Shift the throttle lever to the intermediate position between
[ (LOW)] and [ (HI)].
4. Drive forward by gripping the drive clutch lever (black)
together with the handlebars.
●
Before driving, position the height adjusting front wheel at its
highest setting and do not switch the blade clutch [ON], to
avoid contacting rocks and other foreign objects.
The rotating blades are extremely dangerous.
●
Place the machine on a flat surface and release the diff lock lever [OFF].
●
When you are operating on a slope where the tires may slip and it may be difficult to go in a
straight line, switch the diff lock lever [ON] to help your progress.
■How to trun
●
Always be sure to release the blade clutch [OFF] when
turning. Injury and accidents can be caused.
1.
Steer the machine using the handlebars.
●
Release the diff lock lever [OFF] when turning. Release the
drive clutch lever [OFF] to operate the diff lock lever.
■How to change speed
1. Release the drive clutch lever [OFF] and allow the machine
to stop. Release your grip from the drive clutch lever.
●
Do not try to change speed with the drive clutch lever [ON].
This can cause injury and accidents.
2. When operating the speed change lever, be sure to securely
shift it to the necessary position.
① : Low speed ② : Medium speed
③ : High speed R: Reverse
Drive clutch lever
Speed change lever
Diff lock lever
Blade clutch lever
WARNING
NOTICE
WARNING
NOTICE
WARNING
20