YARDMAX YD4103 User manual

Save This Manual for Future Reference
Power Wheelbarrow
Operator’s Manual
FOR YOUR SAFETY
READ AND UNDERSTAND THE ENTIRE MANUAL BEFORE OPERATING MACHINE
MODEL NUMBER
YD4103
SERIAL NUMBER
PURCHASE DATE
Both model number and serial
number may be found on the
main label. You should record
both of them in a safe place for
future use.
Tame the Great Outdoors®

Introduction 1
Specications 3
Symbols 4
Safety 5
Unpacking the Container 8
Contents Supplied 9
Assembly 10
Know Your Machine 13
Operation 15
Maintenance 17
Storage 20
Troubleshooting 21
Parts Diagram 22
Parts List 24
TABLE OF CONTENTS
Your new YARDMAX®power wheelbarrow offers quality
construction, and is easy and safe to operate. With
proper use and care, it is designed to give you many years
of dependable service.
Prepare to experience the durability to take on any job
with the ease, portability, and convenience of your new
power wheelbarrow!
Discover the YARDMAX Advantage
At YARDMAX, we understand that land ownership
definitely has its privileges, but it also comes with a
great deal of responsibility. When duty calls and you
need to respond, will you have what it takes to tame the
great outdoors?
When looking for outdoor power equipment (OPE) to get
the job done right, at the right price, YARDMAX delivers
the perfect combination of performance and practicality.
YARDMAX has a solution that’s right for you.
MAX Performance, MAX Value, MAX Support —
that’s YARDMAX
Backed by decades of proven manufacturing expertise
Enhanced design features come standard
Engineered for the best user experience
Quality metal parts are used instead of plastic
A robust warranty supports all products
Budget-friendly prices make it practical
Up for the job? YARDMAX is.
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1YD4103PM02 - 1706
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Introduction

This machine is a gasoline engine driven power
wheelbarrow. It is a durable, versatile and efcient machine.
It is easy and safe to operate. With proper use and care, it
should give you many years of dependable service.
Carefully read through this entire operator's manual
before using your new machine. Pay attention to all
cautions and warnings.
MODEL AND SERIAL NUMBERS
Record the model and serial number as well as date
and place of purchase for future reference. Have this
information available when ordering parts, optional
accessories and when making technical or warranty
inquiries.
ENGINE MANUAL
The Engine Manufacturer is responsible for all engine-
related issues with regards to performance, power rating,
specifications, warranty and service. Please refer to
the Engine Manufacturer’s owner/operator’s manual,
packed separately with your unit, for more information.
EMISSION CONTROL SYSTEM
This equipment or its engine may include exhaust and
evaporative emission control system components
required to meet U.S. Environmental Protection Agency
(EPA) and/or California Air Resources Board (CARB)
regulations. Tampering with emission controls and
components by unauthorized personnel may result
in severe fines or penalties. Emission controls and
components can only be adjusted by an authorized
engine manufacturer's service center.
DISCLAIMER
YARDMAX reserves the right to discontinue, change,
and improve its products at any time without notice
or obligation to the purchaser. The descriptions and
specications contained in this manual were in effect at
printing. Equipment described within this manual may be
optional. Some illustrations may not be applicable to your
unit.
ENVIRONMENTAL
Recycle unwanted materials instead of disposing of
them as waste. All tools, hoses, and packaging should
be taken to the local recycling center and disposed of
in an environmentally safe way.
CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust, some of its constituents and certain
product components contain or emit chemicals known to
the state of California to cause cancer and birth defects
or other reproductive harm. For more information, go to
www.P65Warnings.ca.gov.
Model Number
Power Wheelbarrow
Engine Displacement:
Speeds:
Tire Size:
Hopper Capacity:
Box Dimensions:
Capacity:
Product Weight:
Manufacture Date:
11~201~10
2016 2017 2018
1 2 3 4 5 6
7 8 9 10 11 12
21~30
Manufactured in China
208 cc
3 Forward / 1 Reverse
16" × 4"
4.4 cu ft
37" × 25" × 13"
660 lbs
350 lbs
YD4 1 03
4103100010117
Serial Number
2
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YD4103PM02 - 1706 Introduction
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SPECIFICATIONS
Model Number YD4103
Engine Briggs & Stratton
Displacement 208cc
Torque (ft-lbs, gross) 9.50
Start Type Recoil
EPA/CARB Approval Yes
Product Weight 350 lbs
Capacity (Level Ground) 660 lbs
Hopper Capacity 4.4 cu ft
Speeds 3 Forward / 1 Reverse
Tire Size 16" x 4"
Zero Turn Radius Yes
SUPPORT
Have questions about your YARDMAX equipment?
Call us at 844-YARDMAX, email us at
[email protected], or contact us via your
favorite social media site.
3YD4103PM02 - 1706
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Introduction & Specications

SYMBOLS
The rating plate on your machine may show symbols. These represent important information about the product or instructions on its use.
Read these instructions carefully.
Wear eye protection.
Wear hearing protection.
Wear safety footwear.
Wear protective gloves.
Do not remove or tamper with the
protection and safety devices.
No smoking, sparks, or ames.
Do not touch parts that are hot from
operation. Serious burns may result.
Keep your hands clear from all rotating
parts.
Never start or run the engine inside a
closed area.
Do not operate on slopes with angle over
20oor tip loading at an inclined position.
Thrown objects.
The exhaust fumes are dangerous,
containing carbon monoxide. Staying
in the environment can lead to
unconsciousness and death.
Always turn off the engine before
starting maintenance.
Keep children and bystanders off and
away.
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YD4103PM02 - 1706 Symbols
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SAFETY
GENERAL SAFETY RULES
UNDERSTAND YOUR MACHINE
Read this manual and labels afxed to the machine to understand
its limitations and potential hazards.
Be thoroughly familiar with the controls and their proper
operation. Know how to stop the machine and disengage the
controls quickly.
Make sure to read and understand all the instructions and safety
precautions as outlined in the Engine Manufacturer’s manual
packed separately with your unit. Do not attempt to operate the
machine until you fully understand how to properly operate and
maintain the engine and how to avoid accidental injuries and/or
property damage.
If the unit is to be used by someone other than original purchaser
or loaned, rented, or sold, always provide this manual and any
needed safety training before operation. The user can prevent
and is responsible for accidents or injuries that may occur to
themselves, other people, and property.
Do not force the machine. Use the correct machine for your
application.
PERSONAL SAFETY
Do not permit children to operate this machine at any time.
Keep children, pets, and other people not using the unit away
from the work area. Be alert and shut off unit if anyone enters
work area. Keep children under the watchful care of a responsible
adult.
Do not operate the machine while under the inuence of drugs,
alcohol, or any medication that could affect your ability to use it
properly.
Dress properly. Wear heavy long pants, boots, and gloves. Do not
wear loose clothing, short pants, or jewelry of any kind. Secure
long hair so it is above shoulder level. Keep your hair, clothing,
and gloves away from moving parts. Loose clothes, jewelry, or
long hair can be caught in moving parts.
Protect eyes, face, and head from objects that may be thrown
from the unit. Always wear safety goggles or safety glasses with
side shields when operating.
Wear appropriate hearing protection.
Always keep hands and feet away from all moving parts during
operation. Moving parts can cut or crush body parts.
Always keep hands and feet away from all pinch points.
Do not touch parts that might be hot from operation. Allow parts to
cool before attempting to maintain, adjust, or service.
Stay alert, watch what you are doing, and use common sense
when operating the machine.
Do not overreach. Do not operate the machine while barefoot
or when wearing sandals or similar lightweight footwear. Wear
protective footwear that will protect your feet and improve
your footing on slippery surfaces. Keep proper footing and
balance at all times. This enables better control of the machine in
unexpected situations.
INSPECT YOUR MACHINE
Check your machine before starting it. Keep guards in place and
in working order. Make sure all nuts, bolts, etc., are securely
tightened.
Never operate the machine when it is in need of repair or is in
poor mechanical condition. Replace damaged, missing, or failed
parts before using it. Check for fuel leaks. Keep the machine in
safe working condition.
Do not use the machine if the engine’s switch does not turn off
the engine when running. Any gasoline powered machine that
can’t be controlled with the engine switch is dangerous and must
be replaced.
Regularly check to see that keys and adjusting wrenches are
removed from the machine area before starting it. A wrench or
a key that is left attached to a rotating part of the machine may
result in personal injury.
Avoid accidental starting. Be sure the engine’s switch is off before
transporting the machine or performing any maintenance or
service on the unit. Transporting or performing maintenance or
service on a machine with its switch on invites accidents.
If the machine should start to vibrate abnormally, stop the
engine (motor) and check immediately for the cause. Vibration is
generally a warning sign of trouble.
5YD4103PM02 - 1706
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Safety

Thoroughly inspect the area to be worked, keep the working area
clean and free of debris to prevent tripping. Operate on a flat
level ground.
Never place any part of your body where it would be in danger
if movement should occur during assembly, installation, and
operation, maintenance, repairing or moving.
Keep all bystanders, children, and pets at least 75 feet (23m)
away. If you are approached, stop the unit immediately.
Do not mount anything on the dump box and never carry
passengers
Never park the machine in a place with unstable ground which
could give way, particularly when it is full.
Disengage clutch lever before starting the engine.
Start the engine carefully according to instructions and with feet
away from the moving parts.
Never leave the operating position when the engine is running.
Always hold the unit with both hands when operating. Keep a
firm grip on the handlebars. Be aware that the machine may
unexpectedly bounce upward or jump forward if the machine
should strike buried obstacles such as large rocks or roots.
SPECIFIC SAFETY RULES
ENGINE SAFETY
This machine is equipped with an internal combustion engine. Do
not use on or near, forest covered, or brush covered land unless
the exhaust system is equipped with a spark arrester meeting
applicable local, state, or federal laws.
In the state of California, a spark arrester is required by law.
Other states have similar laws. A spark arrester, if used, must be
maintained in effective working order by the operator.
Never start or run the engine inside a closed area. The exhaust
fumes are dangerous, containing carbon monoxide, an odorless
and deadly gas. Operate this unit only in a well-ventilated
outdoor area.
Do not tamper with the engine to run it at excessive speeds. The
maximum engine speed is preset by the manufacturer and is
within safety limits. See engine manual.
Keep a Class B fire extinguisher on hand when operating this
power sweeper in dry areas as a precautionary measure.
FUEL SAFETY
Fuel is highly flammable, and its vapors can explode if ignited.
Take precautions when using to reduce the chance of serious
personal injury.
When refilling or draining the fuel tank, use an approved fuel
storage container while in a clean, well-ventilated outdoor area.
Do not smoke, or allow sparks, open ames, or other sources of
ignition near the area while adding fuel or operating the unit.
Never ll the fuel tank indoors.
Keep grounded conductive objects, such as tools, away from
exposed, live electrical parts and connections to avoid sparking or
arcing. These events could ignite fumes or vapors.
Always stop the engine and allow it to cool before lling the fuel
tank. Never remove the cap of the fuel tank or add fuel while the
engine is running or when the engine is hot. Do not operate the
machine with known leaks in the fuel system.
Loosen the fuel tank cap slowly to relieve any pressure in the tank.
Never overfill the fuel tank. Fill the tank to no more than 1/2”
below the bottom of the ller neck to provide space for expansion
as the heat of the engine can cause fuel to expand.
Replace all fuel tank and container caps securely and wipe up spilled
fuel. Never operate the unit without the fuel cap securely in place.
Avoid creating a source of ignition for spilled fuel. If fuel is spilled,
do not attempt to start the engine but move the machine away
from the area of spillage and avoid creating any source of ignition
until fuel vapors have dissipated.
When fuel is spilled on yourself or your clothes, wash your skin
and change clothes immediately.
Store fuel in containers specifically designed and approved for
this purpose.
Store fuel in a cool, well-ventilated area, safely away from sparks,
open ames, or other sources of ignition.
Never store fuel or a machine with fuel in the tank inside a
building where fumes may reach a spark, open ame, or any other
source of ignition, such as a water heater, furnace, or clothes
dryer. Allow the engine to cool before storing in any enclosure.
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Do not operate the machine in confined areas where there
may be a risk of crushing the operator between the machine
and another object.
Never operate the machine on slopes where angle is over 20°.
When operating on a slope, whether moving forward or in
reverse, always make certain that the weight is evenly balanced.
Always move in directions parallel with the slope. Do not shift
gears on slopes.
When dumping the contents of the hopper, the center of gravity
will change continuously and the ground conditions will be
essential for the stability of the machine. Use extra caution and
control when dumping the hopper on e.g. wet clay.
Walk, never run with the machine.
Do not overload the machine capacity. Drive at a safe speed,
adjusting the speed to the slope of the land, the surface
conditions of the road, and the weight of the load.
Use extreme caution when in reverse or pulling the machine
towards you.
Exercise extreme caution when operating on or crossing gravel
drives, walks, or roads. Stay alert for hidden hazards or trafc.
On soft ground, drive at the first forward/reverse gear. Do not
rapidly accelerate, turn sharply or stop.
Pay the utmost attention when working on frozen ground as the
machine may tend to skid.
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Safety

UNPACKING THE CONTAINER
Use the screwdriver and hammer to open all the side locks. Remove all the polywood plates. Remove all the loose parts on the bottom
pallets. Use scissors or a knife to cut all the straps. (See Figure 1a)
Figure 1a
Figure 1b
1 2 3 4
When unpacking the shrink wrap around the main body and handlebars, be careful not to cut too deeply or you may sever cables
and/or scratch the paint.
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YD4103PM02 - 1706 Unpacking The Container
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1. Hopper
2. Handlebar
3. Frame
4. Wheels
5. Operator's Manual & Engine Manual
6. Tools for Spark Plug Assembly
CONTENTS SUPPLIED
Your YARDMAX power wheelbarrow comes partially assembled and contains the following:
M10 X 45 X 4 1
M10 X 25 X 4
M12 X 16 2
Cotter Pin 4 X 2 3
Hardware Kit
6
7
5
1
3
2
4
7. Hardware Kit, Including:
9YD4103PM02 - 1706
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Contents Supplied

ASSEMBLY
This power wheelbarrow was partially assembled at the factory. To assemble your machine follow the below instructions.
WHEELS
M10 X 45 X 4 1
M10 X 25 X 4
1.
2.
3.
4.
5.
6.
7.
8.
Lift the rear of the machine up high enough to slide the 7.5"
high block that you can found in the package.
Slide the block under the machine.
Secure the rear wheels, finger tight – for safety do not fully
tighten as the machine could fall off the block.
Once the wheels are secure lift the machine and remove the
block. (See Figure 3a)
Lift the front of the machine, re-use the same block and slide
it under the front of the machine.
Secure the wheels nger tight.
Remove the block.
With all 4 tires on the ground tighten the bolts, in a star
pattern for even torque. (See Figure 3b)
Figure 2
HANDLES
Mount the handle frame assembly to the frame and secure it with
M10X25 bolts, washers and nuts at the front and M10X45 bolts,
washers and nuts at the rear. (See Figure 2)
Figure 3a
Figure 3b
M12 X 16 2
The Power Wheelbarrow tires are directional
and should have the treads pointing forwards for
maximum traction.
10 mm
13 mm
16 mm
18 mm
10 mm
13 mm
16 mm
18 mm
M10x45 (x4)M10x25 (x4)
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
X 2
Block
Block
7.5”
7.5”
Block
Block
7.5”
7.5”
7.5”
7.5”
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Install the hopper and fasten the front with two cotter pins 4.
(See Figure 4)
Cotter Pin 4 X 2 3
Figure 4
Figure 5
HOPPER
ZIP TIES
Figure 6b
M8 X 20 X 2 5
M12 X 30 X 2
2.
3.
M8x20 (x2)
M12x30 (x2)
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
X 2
X 2
Mount the bracket for the angle control lever to the frame
with M8X20 bolts, washers and nuts. (See Figure 6b)
Mount the ange bracket with M12X30 bolts, washers
and nuts. (See Figure 6b)
Use zip ties inside the manual bag to secure cables to the handle
to avoid them being snagged during use. Cut excess strip off the
zip ties when secure. (See Figure 5)
Zip Ties
1.
Figure 6a
PLOW BLADE (OPTIONAL-SOLD SEPARATELY)
M8 X 30 X 4 4
M12 X 30 X 2
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
X 2
Install the two supporting feet to the blade as shown in
Fig. 6a, adjust the height and secure them with M12X30
bolts and nuts. Mount the steering bracket to the blade
with M8X30 bolts, washers and nuts. (See Figure 6a)
11 YD4103PM02 - 1706
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Assembly

Figure 6c
Figure 6d
5.
M8 X 40 X 1 7
M8 X 50 X 1
M20 X 100 X 1 6
4.
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
M8x50M8x40
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
X 2
X 2
Fix the blade assembly to the flange bracket with
M20X100 bolt, washer and nut. Do not overtighten,
allowing the blade to rotate freely in both directions.
(See Figure 6c)
Connect the angle control lever and extension by
M8X40 bolt, washer and nut. Attach the extension to
the blade with M8X50 bolt and nut. Lock the second
pin of the angle control lever into the limit slot of the
bracket. (See Figure 6d)
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FEATURES AND CONTROLS
KNOW YOUR MACHINE
Engine On/Off Switch
Throttle Control
Right Steering Lever
Clutch Control Lever
Left Steering Lever
Hopper Release Lever
Hopper
Gear Selection Lever
Wheel
Gearbox
ENGINE ON/OFF SWITCH
The engine switch enables and disables the ignition
system.
The engine switch must be in the ON position for the
engine to run.
Turning the engine switch to the OFF position stops
the engine.
CLUTCH CONTROL LEVER
Squeeze the control lever, clutch engaged. Release
the lever, clutch disengaged.
THROTTLE CONTROL
It controls engine speed. Put the throttle control on
low speed (L) or high speed (H) or an intermediary
position between L and H to increase or decrease the
speed of engine.
Recoil Starter Handle
Choke Control
Fuel Shut-Off Valve
13 YD4103PM02 - 1706
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Know Your Machine

Push the lever “A” back towards the hopper to lock it in
place. Always lock the hopper prior to transporting it.
Before you start operation, please check the hopper
to make sure it is locked as shown in the diagram
below.
LEFT STEERING LEVER
Operate the lever to turn left.
RIGHT STEERING LEVER
Operate the lever to turn right.
GEAR SELECTION LEVER
It controls forward or reverse movements of the
machine.
HOPPER RELEASE LEVER
It locks and releases the hopper to empty. Pull the
lever “A” towards the operator to release the lock “B”
out of the hopper hook “C.”
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
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OPERATION
1. Make sure the power wheelbarrow is on a at, level surface.
3. Using a funnel, add oil up to the FULL mark on the dipstick.
(See engine manual for oil capacity, oil recommendation, and
location of ll cap.)
The engine is shipped without oil. Do not start the
engine before adding oil.
DO NOT OVERFILL. Check engine oil level daily and
add as needed.
2. Remove the oil ll cap/dipstick
to add oil.
CLOSEDOPEN
Gasoline is highly ammable and explosive. You can
be burned or seriously injured when handling fuel.
Use extreme care when handling gasoline.
ADD GASOLINE TO ENGINE
ADD OIL TO ENGINE
Fill the fuel tank outdoors, never indoors. Gasoline
vapors can ignite if they collect inside an enclosure.
Explosion can result.
IMPORTANT: DO NOT OVERFILL!
This equipment and/or its engine may include
evaporative emissions control system components,
required to meet EPA and/or CARB regulations, that
will only function properly when the fuel tank has
been filled to the recommended level. Overfilling
may cause permanent damage to evaporative
emissions control system components. Filling to the
recommended level ensures a vapor gap required to
allow for fuel expansion. Pay close attention while
lling the fuel tank to ensure that the recommended
fuel level inside the tank is not exceeded. Use a
portable gasoline container with an appropriately
sized dispensing spout when lling the tank. Do not
use a funnel or other device that obstructs the view
of the tank lling process.
3. Reinstall the fuel cap and tighten. Always clean up spilled fuel.
If the engine is hot,
closing the choke is not
necessary.
4. Pull the recoil starter until engine compression has become
difcult to pull. Let the recoil return to the home position,
then pull quickly to start the engine. Repeat steps as needed.
Fully open the choke and set the throttle to the FAST position,
before operating the unit.
STARTING ENGINE
1. Move the engine ON/OFF
switch (located on right
handle) to the ON position.
2. Open the fuel shut-off valve.
3. Move the choke lever to the
CLOSED position.
SLOWFAST
OPENCLOSED
ONOFF
ONOFF
1. The engine must be off and allowed to cool at least two minutes
before adding fuel.
2. Remove the fuel ller cap and ll the tank. (See engine manual
for fuel capacity, fuel recommendation, and location of fuel cap.)
15 YD4103PM02 - 1706
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Operation

The Power Wheelbarrow is equipped with left and
right steering levers on the handle bars to make
steering easy. To turn left or right pull left or right
lever.
The steering sensitivity is dependent upon the speed
the machine is travelling, the weight it is carrying,
and the adjustment of the steering levers. The more
weight the machine is carrying the more pressure it
will require to turn.
The powered wheelbarrow has a maximum capacity
of 660lbs. However, it is advisable to assess the load
and adjust it according to the ground on which the
machine will be used.
Under heavy loads, or on softer ground, it is
recommended to turn with ease at slower speeds to
limit the damage to the ground.
When operating on hard, rough, uneven, or frequent
changes in terrain type avoid sharp turns or fast
changes in direction to avoid tipping and injury to the
operator or machine.
Remember to be careful when working in adverse
weather conditions (ice, heavy rain and snow) or
on types of ground that could make the machine
unstable.
When the clutch control lever is released, the machine
will stop and brake automatically.
If the machine is stopped on a steep slope, a wedge
should be placed under one of the wheels in case of
brake slippage.
After engine warms up, adjust the throttle to down to
allow the engine to warm up.
Engage the required gear and slowly squeeze the
clutch control lever.
OPERATING
Set throttle control lever to its “SLOW” position to
reduce stress on the engine when work is not being
performed. Lowering the engine speed to idle the
engine will help extend the life of the engine, as well
as conserve fuel and reduce the noise level of the
machine.
IDLE SPEED
For safety and prevention of transmission damage
the transmission may not engage after shifting
gears the first time you engage the clutch. Slowly
release the clutch and try again. This will engage the
transmission for operation.
To stop the engine in an emergency, simply turn the
engine switch to the OFF position. Under normal
conditions, use the following procedure.
1. Move the throttle lever to the SLOW position.
2. Let engine idle for one or two minutes.
3. Turn the engine switch to the OFF position.
4. Turn the fuel valve lever to the OFF position.
STOPPING ENGINE
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Do not move choke lever to the CLOSE position to
stop engine. Backre or engine damage may occur.

Regular maintenance and lubrication will help keep your machine
in perfect working condition and ensure years of trouble free use.
Turn off engine and disengage all levers. Engine must be cool.
Inspect the general condition of the unit. Check for loose screws,
misalignment or binding of moving parts, cracked or broken parts,
and any other condition that may affect its safe operation.
Remove all debris and other materials that may have accumulated
to the brush. Clean after each use. Then use a premium quality
lightweight machine oil to lubricate all moving parts.
PREVENTIVE MAINTENANCE
ADJUSTING CLUTCH
MAINTENANCE
When the clutch begins to show wear, it will appear
thru the handle reach becoming wider. Making it more
difcult to reach. Follow these steps to return the
clutch lever back to its original position.
Never use a “pressure washer” to clean your unit.
Water can penetrate tight areas of the machine and
its transmission case and cause damage to spindles,
gears, bearings, or the engine. The use of pressure
washers will result in shortened life and reduce
serviceability.
Loosen the jam nut by turning it counter clockwise
with 10mm wrench. (see Figure 7a, Illustration 1)
Tighten or loosen the cable by turning the cable
adjustment nut clockwise or counter clockwise with
10mm wrench until you have reached your required
tightness. (see Figure 7b, Illustration 1)
Once tightness is set, return the jam nut against
the handle to hold the cable in place. (see Figure 7b,
Illustration 2)
1
1 2
Jam Nut
Adjustment Nut
Jam Nut
Jam Nut
Adjustment Nut
1
1 2
Jam Nut
Adjustment Nut
Jam Nut
Jam Nut
Adjustment Nut
3.
2.
1.
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
ADJUSTING STEERING
If steering becomes difcult to engage follow these
steps to adjust the cable tension.
Loosen the jam nut by turning it counter clockwise
with 10mm wrench while holding the lock nut in place
with 10mm wrench. (See Figure 8a, Illustration 2)
While holding the lock nut in place with a 10mm
wrench, tighten (or loosen) the cable by turning the
cable adjustment nut clockwise (or counter clockwise)
with a 10mm wrench until you have reached your
desired tightness. (See Figure 8a, Illustration 3)
Once you have reached your desired cable tightness,
tighten the jam nut by turning it clockwise until it is
tight against the lock nut. (See Figure 8a, Illustration 4)
3.
2.
1.
21
Jam Nut
Jam Nut
Lock Nut
Lock Nut
3
Adjustment Nut
4
Jam Nut
Adjustment Nut
Lock Nut
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
X 2
Figure 7b
Figure 7a
Figure 8a
17 YD4103PM02 - 1706
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Maintenance

Nuts M8 (x2)
2
Jam Nut
Lock Nut
3
1
Adjustment Nut
4
Jam Nut
Adjustment Nut
Jam Nut
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
REPLACING DRIVE BELT
Unlock and tilt the hopper to gain access to the belt
covers.
Remove the three 8mm bolts and nuts on the
secondary belt cover.
Remove the two 8mm nuts on the bottom of the main
belt cover. Also, remove the 8mm bolt on the top right
side of the belt cover. (See illustration below)
Remove both belt covers.
Now remove the belt off the pulleys by rolling the belt
off the motor pulley in a counter clockwise motion.
Remove the belt off the transmission pulley and
remove belt from the machine.
Assemble the new belt and reattach the covers.
10 mm
13 mm
18 mm
19 mm
12 mm
7 mm
30 mm
8 mm
Loosen the jam nut by turning it counter clockwise
with 12mm wrench while holding the lock nut in place
with 10mm wrench. (See Figure 8b, Illustration 2)
While holding the lock nut in place with a 10mm
wrench, tighten (or loosen) the cable by turning the
cable adjustment nut clockwise (or counter clockwise)
with a 10mm wrench until you have reached your
desired tightness. (See Figure 8b, Illustration 3)
Once you have reached your desired cable tightness,
tighten the jam nut by turning it clockwise until it is
tight against the lock nut. (See Figure 8b, Illustration 4)
3.
2.
1.
If the above adjustment does not create enough cable
tension, adjust the cable tension near the handle by
following the below steps.
Figure 8b
Figure 9a
Figure 9b
10 mm
14 mm
16 mm
19 mm
12 mm
7 mm
30 mm
8 mm
18
Power Wheelbarrow
»
Operator’s Manual
YD4103PM02 - 1706 Maintenance
|

TIRE PRESSURE
Check the pressure of tires periodically to make sure
they are properly inated. Recommended pressure is
30psi for all the tires.
Separation of tire and rim parts is possible when they
are serviced incorrectly.
Do not attempt to mount a tire without the proper
equipment and experience to perform the job.
Do not inate the tires above the recommended pressure.
Do not weld or heat a wheel and tire assembly.
Welding can structurally weaken or deform the
wheel. Heating can cause an increase in the air
pressure resulting in burst.
Do not stand in front or over the tire assembly while
inating.
ENGINE MAINTENANCE
Refer to the Engine Manual included in your unit
for the information on engine maintenance. Your
engine manual provides detailed information and a
maintenance schedule for performing the tasks.
Figure 10a
Figure 10b
Oil Filler
Oil Outlet
LUBRICATION
The gearbox is pre-lubricated and sealed at the
factory. No need to lubricate until 50 hours use.
After rst 50 hours use, change all the transmission
oil. Capacity is 1.5L.
For future use, just check the oil level every 50 hours
of working. If remove the drain plug, no oil ow out,
then add the oil.
Use portable tool lithium #0 grease such as Lubriplate
6300AA , Lubriplate GR-132, or Multifak, e.g. EP-O.
Transmission oil must be replace when engine is
stopped and warm by unscrewing ller cap and drain
plug. When oil is completely drained, replace ller cap
and ll up with fresh oil. (See Figure 10a)
19 YD4103PM02 - 1706
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Maintenance