Zenport INDUSTRIES ePruner EP26 User manual
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Zenport EP26 Cordless ePruner
Note: Please read this manual carefully before using the tool.
User’s Manual
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Contents
F26 Cordless ePruner ................................................................................................................... 1!
Contents .................................................................................................................................... 2!
Safety Precautions .................................................................................................................... 4!
Symbols Defined ....................................................................................................................... 4!
The Symbols in the Manual ................................................................................................... 4!
The Symbols on the Battery .................................................................................................. 4!
The Symbols on the Charger ................................................................................................. 5!
General Power Tool Safety Instructions .................................................................................... 5!
Work Area Safety .................................................................................................................. 5!
Electrical Safety ..................................................................................................................... 5!
Bodily Safety .......................................................................................................................... 6!
Power Tool Use Safety .......................................................................................................... 6!
Battery-Operated Tool Precautions ....................................................................................... 7!
Special Safety Instructions .................................................................................................... 7!
Other Safety Instructions ....................................................................................................... 7!
Special Safety Instructions for Battery-Powered Tools ......................................................... 8!
Other Risks ............................................................................................................................ 8!
Intended Use ............................................................................................................................. 9!
Description of Functions ............................................................................................................ 9!
Parts List ................................................................................................................................. 10!
Technical Parameters ............................................................................................................. 12!
Included Items ......................................................................................................................... 13!
Charging the Battery ............................................................................................................... 13!
Working Conditions ............................................................................................................. 14!
Proper Use of the Battery Charger ...................................................................................... 14!
Assembly ................................................................................................................................. 15!
Operating Instructions ............................................................................................................. 15!
Trimming Tips ......................................................................................................................... 16!
Cleaning and Maintenance ..................................................................................................... 17!
Cleaning .............................................................................................................................. 17!
Disassembly and Assembly Maintenance Steps ................................................................. 17!
Tool Calibration ....................................................................................................................... 21!
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Calibration Steps ................................................................................................................. 21!
Sharpening .............................................................................................................................. 22!
Pruner Storage ........................................................................................................................ 22!
Checking the Battery Charge Level .......................................... Error! Bookmark not defined.!
Audible Tone Notifications ........................................................ Error! Bookmark not defined.!
Waste Disposal and Environmental Protection ....................................................................... 23!
Spare parts .............................................................................................................................. 23!
Troubleshooting ........................................................................ Error! Bookmark not defined.!
Warranty .................................................................................................................................. 24!
Warranty Terms ................................................................................................................... 24!
Warranty Validity Period ...................................................................................................... 24!
Warranty Validity Period Calculation ................................................................................... 24!
Warranty Range of Coverage .............................................................................................. 25!
Not Covered Under Warranty .............................................................................................. 25!
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Safety Precautions
In order to ensure your safety and the safety of others, please read this manual carefully before
using your Zenport ePruner for the first time. Keep this manual in a safe place. If changes are
made, be sure to check the updated contents. If ownership of your ePruner changes, please
forward this manual to the new owner.
Symbols Defined
This section details the basic safety symbols on the machine.
The Symbols in the Manual
Warning: Use extreme caution to prevent damage or injury.
Instruction: Steps to prevent damage and safety.
Help: Information to help improve the handling of the tool.
Read Carefully: Pay extra attention to manual contents.
Gloves: Please wear gloves to help protect hand and fingers from injury.
Eye/Ear Protection: Wear ear and eye protection.
Moisture: Do not operate in the rain or on wet hedges or branches.
Disposal: Please do not dispose the batteries in your household trash. Please take
old or used batteries to your local recycling station.
The Symbols on the Battery
Do not discard lithium ion batteries with household trash
Do not dispose the battery in fire. It may explode.
Do not store battery in water or wet environment as it will damage the battery and
may explode.
Do not expose the battery to direct sunlight or hot surfaces as it will shorten the
battery lifespan and may explode. (Max temperature 140F/60C)
Recycle the battery and do not dispose batteries in your household trash. Please
take old or used batteries to your local recycling station.
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The Symbols on the Charger
Warning! Use extreme caution to prevent damage or injury.
Please read before operating
Indoor use only
Temperature Protection
Class II Device
Disposal: Please do not dispose of batteries in your household trash. Please take old
or used batteries to your local recycling station
General Power Tool Safety Instructions
Warning!
1) Read all safety directions and instructions. Failure to follow the warnings and instructions
below may result in electric shock, fire, and/or serious injury.
2) Keep all safety directions and instructions for future reference.
3) In all the following warning terms, "power tool" refers to an electrically driven (wired)
power tool or a battery powered (wireless) power tool.
Work Area Safety
1) Keep the work area clean and bright. Poor visibility can cause accidents.
2) Do not operate the power tool in a hazardous environment, such as in areas with
flammable liquid, gas or dust. Sparks from power tools ignite dust or gas.
3) Operate the power tool without any distractions. Inattention can cause the operator to
lose control of the tool.
Electrical Safety
1) Always make sure that tool plug matches the socket. Never modify the plug in any way.
If the plug is difficult to place inside of the socket, double check the alignment of the plug
key and plug type. Unmodified plugs and matching outlets will reduce the risk of electric
shock.
2) Do not use any ungrounded AC adapter plugs with grounded power tools.
3) Avoid bodily contact with grounded surfaces such as pipes, radiators, ranges and
refrigerators. If your body is grounded, it will increase the risk of electric shock.
4) Do not expose the power tool to rain or wet conditions. Water entering the power tool will
increase the risk of electric shock.
5) Do not misuse the cord.
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• Never use the cord to carry, pull or unplug the power tool. Keep the cord away
from heat, oil, sharp edges, or moving parts.
• Damaged or entangled cords increase the risk of electric shock.
• Threading the power cord through a picking sleeve will prevent the cord tangling
or getting cut.
6) When using power tools outdoors, use an outdoor external cord. A cord suitable for
outdoor use will reduce the risk of electric shock.
7) If charging the tool in a damp location is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces the risk of electric shock.
Bodily Safety
1) Be awake, alert and pay close attention during the operation of power tools. Do not
operate the power tool when you are tired, intoxicated or on medication. Falling asleep
or losing consciousness during in the operation of the power tool can result in serious
personal injury.
2) Use personal protective equipment. Always wear goggles and safety equipment such as
dust masks, non-slip safety shoes, hard hats, hearing protection, etc. Wearing safety
gear in appropriate conditions can reduce personal injury.
3) To prevent accidental start-up, make sure the switch is in the off position when
connecting the power supply, battery, picking up or carrying the tool. Inserting the plug
when the tool is plugged in or when it is turned on can be dangerous.
4) Remove all adjustment keys or wrenches before the power tool is turned on. A wrench
or key left on the moving parts of the power tool can cause personal injury.
5) Do not overextend your reach and lose balance. Always pay attention to your foothold
and body balance. This allows for good control of the power tool especially during
unexpected situations.
6) Dress properly. Do not wear loose clothing or jewelry. Keep clothing, gloves and hair
away from moving parts. Wearing loose clothes, accessories, or long hair may get
caught in moving parts.
7) If you are providing equipment for connection with chip evacuation and dust collection
equipment, make sure they are connected and used properly. Use these devices to
reduce the risk of dust.
Power Tool Use Safety
1) Do Not overload tool by using it outside the designed operation specifications. Choosing
the right power tool will make your work more efficient and much safer.
2) Do Not attempt to use tool if any of the switches are not working properly. Power tools
that cannot be controlled with switches are dangerous and must be repaired.
3) Unplug your power tool from the power supply and/or the battery before any
adjustments, cleaning, maintenance, replacement of accessories or in preparation of
storage. This protective measure will reduce the risk of accidental start-up of the tool.
4) Store unused power tools outside the reach of children.
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5) Do not allow power tools to be operated by people unfamiliar with power tools or these
instructions. Power tools are dangerous in the hands of untrained users.
6) Power tool maintenance: check that the moving parts are in place and not stuck, check
the damage of the parts and other conditions that affect the operation of the power tool.
In case of damage, the power tool should be repaired before use. Many accidents are
caused by poorly maintained power tools.
7) Keep the moving cutting and non-moving blades sharp and clean. Well-maintained tools
with sharp cutting edges are less likely to get stuck and are easy to control.
8) Use power tool, accessories, and working surfaces in accordance with the operating
instructions and work conditions. Using power tools for operations that do not match
their purpose can be dangerous.
Battery-Operated Tool Precautions
1) Make sure the switch is off before inserting the battery pack into your ePruner. Inserting
the battery into a power tool whose switch status is ON can cause an accident or
damage to the tool.
2) Charge only with the charger provided by the manufacturer. There is a danger of
damage to the battery and fire when using an unsuitable charger.
3) Use only battery packs designed and provided by the manufacturer. Damage to the tool
and fire hazards can occur when using non approved battery packs or power sources.
4) When the battery pack is not in use, being transported, or stored away, make sure that
no small metal objects, such as paper clips, coins, keys, nails, screws, can meet the
battery terminals. If the positive and negative terminals are connected a short circuit will
occur causing a fire or explosion.
5) When used inappropriately, liquid and fumes may escape out of the battery so one must
avoid contact. If you accidentally come in contact, rinse with water. If liquid or fumes
contact your eyes, seek medical help. Liquid and fumes that can escape from the battery
can corrode or burn.
Special Safety Instructions
1) Keep the tool at least 16-inches away from any part of the body.
2) Do not remove cuttings while the blade is in operation.
3) Do not hold the objects you intend to cut with your opposing hand.
4) Only remove cuttings when the power is off.
5) When using the pruning shears, a slight oversight may result in serious personal injury.
6) When the blade is stopped, only carry the pruner by the handle and never by the cutting
blades.
7) Careful and correct use of pruner will reduce the risk of injury from the blade.
Other Safety Instructions
1) For personal safety, wear suitable gear such as non-slip boots and protective trousers,
Gloves and goggles.
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2) Do not wear loose, lengthy clothing and jewelry to avoid getting caught in moving parts.
3) Do not use this tool with bare feet or slippers.
4) Do not use this pruning shear in the rain or near strong magnetic fields.
5) This product is designed to trim hedges and branches. Do not use for cutting hard wood
and other items.
6) Do not attempt to remove the jammed blade until the power is turned off.
7) Before starting to trim, check the hidden items in the hedge and branches, such as
wires, wires, etc.
8) When using this product, always hold the tool with one hand and keep at least 6-inches
away from the other hand and all parts of the body.
9) Do not use this tool near flammable liquids or gases. If a short circuit occurs, it may
cause an explosion or fire.
10) The blade must be inspected regularly and sharpened. A dull blade will overload the
machine. Warranty does not cover the resulting damage from dull blades.
11) Unless you have received training, please do not repair your ePruner yourself. Repairs
not mentioned in this manual can only be performed by trained personnel in our service
center.
Special Safety Instructions for Battery-Powered Tools
1) Make sure the battery switch is off before inserting the battery. Inserting the battery
without turning it off may result in damage to the device.
2) The battery charger is designed for indoor use, it is necessary to ensure that the battery
is only charged indoors.
3) Before cleaning the charger, please unplug the charger from the AC outlet and from the
battery pack to reduce the safety risk.
4) Do not leave the battery under direct sunlight for a long time. Do not place the battery on
the heater. Heat can damage the battery and there is a danger of explosion.
5) Before charging, please ensure that the high temperature battery is fully cooled.
6) Do not open the battery to avoid any mechanical damage. It may cause a short circuit or
emit a gas that is harmful to the respiratory tract. In case of discomfort, inhale fresh air
and seek medical advice.
7) Do not use a non-rechargeable battery or any other power source not approved by the
manufacturer.
Other Risks
Even with the correct use of this power tool, some risks will still exist. Due to its structural
characteristics, this power tool may have some hidden dangers:
1) Cuts
2) Cause hearing damage when the ear guard is not worn
3) Damage to the user's body due to prolonged or unreasonable operation of the device by
hand
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Warning!
When in use, the electric device will generate an electromagnetic field. In certain circumstances,
this magnetic field can damage the function of the human implant. In order to avoid serious
injury, we recommend users who have implants in the body, consult the doctor and the
manufacturer of the implant before using this product.
Do not touch the blade while the ePruner is on to avoid personal injury.
Intended Use
This device can be used for trimming hedges, shrubs, vines and branches. If this product is
used for other non-plant material pruning purposes, it may cause damage to the equipment and
cause harm to the user.
This device can only be used by adults. Minors over the age of 16 can use the device under the
supervision of an adult. Do not use the device on rainy days or on wet plant material. The
operator or user assumes full responsibility for any accidents during use, injury to others or loss
of property to others.
The manufacturer is not responsible for damage caused by unconventional or improper use.
Before using, please check if the blade is sharp. If the blade is blunt, be sure to sharpen the
blade to prevent the machine from being loaded. Damage due to the use of blunt blades is not
included in quality assurance.
Description of Functions
This cordless battery powered electric garden pruning shear cutting blades are made of special
grade SK5 Japanese steel and is a strong and powerful tool. Light weight for easy one-handed
operation. This product combines safety, efficiency, and ease of operation.
When used, the cuttings are even and smooth causing no damage to the plants. If an
abnormality occurs, simply release the trigger and the blade will open in the maximum position
to avoid personal injury or property damage.
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Product Overview
Parts List
1) Cutting blade
2) Fixed blade
3) Blade fixing mechanism
4) Trigger
5) Grip
6) Switch
7) Display screen
8) Battery
9) Charger
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Display screen
Display description
No.
Description
Type
Function
Type of
display
1
Battery
The battery capacity
1-100
2
Fault Indicator
1. The electronic control
system is normal when
C is displayed.
2. Failure of electronic
control system when
displaying E.
3
Number of cuts
per session
The number of cuts per
pruning session.
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Number of cuts
per lifetime
Recommend maintenance
after the number of cuts
reach nearly 500,000.
3
1
4
2
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When the fault indicator displays E. the numbers of cuts in total will be display with the following
code
Code%
displays%
Means%
1
Software overflows
2
3
Hardware current sampling fault
4
Blocked
5
Undervoltage
6
Overvoltage
7"
Overcurrent
8!
9!
Low battery
10
Motor open phase
11
Hall signal failure
Technical Parameters
Pruning Shears
1
Maximum Shear
1-inch/25mm (live branches)
.6 inches/15mm (dead branches）
2
Rated Voltage
DC14.4V
3
Rated Power
150 W
4
Rated Current
10.0 A
5
Current Protection Stop Point
≥45A
6
Protection Level
Ⅱ
7
Weight
0.9Kg
lithium-ion Battery (2 batteries included)
1
Capacity
2.5 Ah
2
Voltage
14.4V
3
Operating Hours
4 h
4
Weight (battery)
0.25kg
Charger
1
Rated Voltage
100-240V AC ,50-60Hz
2
The Output Voltage
DC16.8V
3
Recharging Current
1.0A
4
Protection Level
Ⅱ
5
Charging Time
2h
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Included Items
Please carefully open the package and check that the parts are complete:
• Electric Pruning Shears
• Battery x 2
• Charger
• Toolbox
• Instruction Manual
Charging the Battery
Do not expose the battery to extreme conditions such as high temperatures or shocks.
Otherwise, personal injury will result from leakage of the electrolytic solution.
Before charging, check that the battery surface is clean and dry.
• The battery of this product is fully charged before delivery. Therefore, it must be fully
charged before first use.
• Charge the battery when the power indicator light is lit.
• Do not charge the battery for a long time, and avoid using all the power in the battery,
otherwise the battery will be damaged. This quality assurance does not cover failures
due to improper use.
• If the battery life of the fully charged battery is significantly shorter, it proves that the
battery has been used up and must be replaced. Users can only use the original
equipment-built (OEM) battery packs provided by the Customer Center.
• Always keep in mind the applicable safety instructions, environmental regulations and
environmental information.
• Place the charger in a room between 50°F and 72°F at room temperature to prevent
moisture ingress.
• Check if the switch is in the off position.
• Connect the charger's adapter to the appropriate connector of the battery pack.
• Make sure the power supply matches the rating on the charger and adapter.
• When the red light on the charger is on, it indicates that the battery is charging, and the
green light indicates that charging is complete. The average charging time is 2-3 hours.
• When charging is complete, unplug the connector from the power source and disconnect
the connector from the battery.
• Please ensure that the battery is charged at least once every three months when the
battery is not in use for a long time.
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When charging the battery, the pruning shears must be disconnected.
Working Conditions
1.) Keep the charging temperature of the charger and battery pack between 32° F ~ 113°F,
and the battery pack discharge temperature between 14°F ~ 140°F.
2.) The working temperature of the pruning shears 23°F ~ 86°F
Proper Use of the Battery Charger
1) Only use the supplied charger to charge the battery. Failure to do so may result in fire or
explosion. Use the matching charger to ensure the safety of the device.
2) Check the charger, cord and plug before each use. If it is damaged, please have it
repaired by qualified personnel and use original parts. Do not use a defective charger
and turn it on yourself to ensure the safety of the device.
3) The link socket of the charger must be grounded. Make sure that the power supply
voltage matches the rating of the nameplate on the charger. Otherwise, there may be an
electric shock.
4) Disconnect the charger from the power source before closing or opening the connection
to the battery/power tool/device.
5) Keep the charger clean and away from humid environments and rain. Do not use the
charger outdoors. The ingress of dirt or moisture will increase the risk of electric shock.
6) The charger can only be used to charge the original battery. If it is charged for other
batteries, it may cause personal injury and cause fire.
7) Avoid mechanical damage to the charger. Otherwise, it may cause an internal short
circuit.
8) Do not use the charger (e.g., paper, textiles) on the surface of flammable materials.
9) If the equipment is damaged, it must be replaced by the manufacturer, customer service
personnel or personnel with the same or similar qualifications to prevent danger.
10) At the time of delivery, the battery of this product is not fully charged. Therefore, the user
must fully charge it before using it for the first time. For the first charge cycle, we
recommend that the user charge for 2-3 hours. Insert the battery into the base and plug
the charger into the power outlet.
11) After the battery is fully charged, unplug the charger from the power supply and the
device.
12) Charging time is about 2 hours after the battery is completely discharged. Do not charge
the battery for an extended period as this will damage the battery.
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Assembly
Please check that the pruning shears, wires and batteries are clean and dry, and then follow the
steps below to assemble:
1) Place the battery pack in the battery compartment, securing the battery after you hear a
click. Make sure that the connector is facing right if you are right-handed
2) Check the opening and closing position of the pruning shears
3) Grip the handle with your hands
4) Turn on the power switch, pull two scissors to the trigger in a row and open the scissor
head. You can start the operation.
Operating Instructions
When using this device, wear suitable clothing and work gloves. The risk of injury can be
reduced by wearing a protective device and ensuring that the device is functioning
properly.
Make sure the device is functioning properly before each use. The start/off switch and
safety switch must be in working use. If the switch is loose, the power must be turned
off. If the switch is damaged, stop using the device.
Ensure that the voltage of the power supply is consistent with the voltage on the device
nameplate.
Make sure the scissors work properly to ensure that the electric scissors work in an
optimal state.
When the device is turned off, the blade will continue to run for some time. Wait for the
blade to stop. Do not touch or block moving blades. Otherwise, it will cause danger!
1) Turn on the power switch, and after hearing the prompt tone, pull the switch twice
continuously within 1 second. After hearing the prompt tone again, the pruning shear is
in a working state, and the trigger can be started.
2) If the pruners stop working during long term use and you hear 4 fast beeps, this is an
indication of undervoltage protection which means the battery is depleted. Please charge
as soon as possible.
3) In order to conserve the use of battery power and ensure that the pruning shears have
the longest service life, do not overload the device and prohibit it from being used for
cutting more than 1-inch wet branches and .6-inch dry branches.
4) During the shearing process, if the shearing knife encounters a branch that cannot be
cut off, then release the trigger to be reset to the opening position, after which the next
normal shear session can be carried out.
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The blades of the pruner should not be moved around during while cutting, so as not
to damage the blades. Never move the pruner side to side when wedged.
In order to save the use of battery power and ensure the longest service life of
pruning shears, do not overload the device and do not use it for cutting more than
25mm (1-inch) wet branches and 15mm (.6-inch) dry branches.
If the cutter encounters a branch that cannot be cut during shearing, release the
trigger, shears will return to the opening position, after which the next normal work
can be performed.
Note: The ePruner should not be twisted from side to side in the pruning process, so
as not to damage the blade.
Trimming Tips
• When the device is running, please keep your other hand at least 6-inces away from the
cutting area of the blade, and the hand should not be placed in the blade.
• Cannot use this device to forcibly cut larger branches, otherwise it may deform the
blade, causing the pruning shears to get stuck. Do not tilt and move when trimming
branches.
• If the user does not follow the instructions, it may pose a danger. In cold or wet weather,
in order to protect the battery pack, please place it under waterproof clothing, please do
not use this device on rainy days.
• We recommend that after daily use, you must cut off the connection between the pruning
shears and the battery pack, turn off the power switch, and put them together in the
companion toolbox.
• If the user feels that there is not enough power, or if the cut is not smooth enough, check
to see if the charge is depleted or if the blade is dull.
• Cleaning and maintenance of repair work functions not mentioned in this manual shall
be carried out by the service center.
• To ensure safe use, only original parts can be used. Please turn off the device before
you begin the overhaul.
• Please cut off the connection between the battery and the device and store the battery in
a safe package. Wear gloves when touching a safety blade. This prevents sharp blades
from scratching the user. Subsequent cleanup and overhauls must be carried out on a
regular basis. This ensures the long-term reliable operation of the equipment.
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Cleaning and Maintenance
Cleaning
• Do not spray the equipment with water or immerse it in water, otherwise it may cause
electric shock and damage to the pruner.
• Keep the handle of the ventilation tank, engine room and equipment clean.
• Clean with a damp cloth or brush.
• Do not use detergents.
• Please clean the blade carefully after each use.
• Wipe the blade with an oily cloth.
• After 8 hours of continuous operation, please disassemble the front cover of the
equipment to clean the wood chips and other impurities.
Disassembly and Assembly Maintenance Steps
General maintenance, cleaning, lubrication and blade replacement requires some disassembly
and assembly of your ePruner.
The cover is fastened to the pruner by 2 screws. The center bolt is secured with an adjustable
gear nut which is locked into place by a gear nut clip. The gear nut clip is secured by a single
bolt.
With the removal of the of the cover, adjustment clip, gear nut, and center bolt you can access,
maintain, clean, lubricate and replacement of blades when necessary.
1. Remove the M5 hexagon
socket screw clockwise as
shown
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2. Remove the nut counterclockwise
as shown and remove the flat needle
roller bearing.
3. Remove the hexagon socket screw
by rotating counterclockwise as
shown.
4. Turn counterclockwise as shown in
the picture, remove the M3 screw
from the blade cover.
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5. According to the direction shown in
the picture, remove the blade cover
and take the blade.
6. Clean up the plant debris
as shown and grease it.
7. According to the direction shown
in the diagram, put the moving
blade in and cover the blade cover.
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8. Screw the M3 hexagon
socket screw as shown.
10. Place the flat needle
roller bearing as shown and
screw on the locking nut.
9. Twist the inner hexagon
blade screw clockwise as
shown.
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