Yard Works 060-1787-8 User manual

model no. 060-1787-8
IMPORTANT:
Read and follow all safety rules and
operating instructions before using
this product.
Cordless
Compact Lawn Mower
Toll-free: 1-866-523-5218
Instruction
Manual
IMPORTANT:
Read and follow all safety rules and operating instructions
before using this product.

model no. 060-1787-8 | contact us: 1.866.523.5218
2
Table of Contents
Battery: 36 V, 2 Ah lithium-ion
No-load speed: 3600±10% RPM
Cutting width: 14”(35.6 cm)
Height adjustments: 1 1/4 to 3 3/8”(3.2 to 8.5 cm)
Wheel size: 6”(15.2 cm)
Weight: 30 lbs (13.7 kg) without battery
Functions: 2-in-1: mulch or rear bagging
SPECIFICATIONS 2
KNOW YOUR MOWER 3
EXPLODED VIEW 4
PARTS LIST 5
ASSEMBLY 7
SYMBOLS 11
BATTERY & CHARGER 12
SAFETY INFORMATION 15
OPERATION 21
MAINTENANCE 27
TROUBLESHOOTING 33
WARRANTY 34

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!
WARNING: If any parts are damaged or missing, do not operate this product
until the parts are replaced. Using a product with damaged or missing parts
could result in serious personal injury.
Know Your Mower
1. Power lever
2. Upper handle
3. Lower handle pieces
4. Mower housing
5. Wheel
6. Height adjustment lever
7. Safety lock-out button
8. Battery door
9. Grass catcher bag
10.Battery
11.Charger
KNOW YOUR MOWER
• Carefully remove the product and any accessories from the box. Make sure that all items
listed in the packing list are included.
• Inspect the product carefully to make sure no breakage or damage occurred during
shipping.
• Do not discard the packing material until you have carefully inspected and satisfactorily
operated the product.
• If any parts are damaged or missing, please call 1-866-523-5218 for assistance.
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!WARNING: Do not attempt to modify this product or create accessories
not recommended for use with this product. Any such alteration or
modication is misuse and could result in a hazardous condition leading
to possible serious personal injury.

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Exploded View

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Parts List
Item Description Drawing Qty
114”upper handle assy. 31104493 1
2 Knob 3410835-5 2
3 Bolt 3220235-1 2
4 Lower handle 33309493 1
5 Cord guide 3411135-1 2
6 Tube plug 3420435 4
7 Screw 3220999 9
8 Battery door 34131486-1 1
9Axle (Battery door) 33203470 1
10 Compression spring (Battery door) 33904470 1
11 Torsion spring (Battery door) 33901486 1
12 Motor cover 34108493 1
13 Battery holder 34110493 1
14 Insert block 34106976 1
15 Heat sink 33311493 1
16 Lock nut 3220537 5
17 Motor 36101470A 1
18 Cord clamp 3410403 1
19 Deck 34101493 1
20 Wheel cover 3411799C-4 4
21 Washer 33310488 4
22 Pin 3290135 4
23 Wheel 34119143-3 4
24 Wheel axle locating seat 34105493 2
25 Axle limiting sheet 33306470 4
26 Screw 32204113 13
27 Front wheel axle 33301493 1
28 Front axle bracket 34104493 1
29 Washer 32207115 5
30 Bolt 3220135 3
31 Motor bushing 3320238A-1 1
32 Blade holder 34117470 1
33 Blade 33310493 1
34 Blade nut 3221037A 1
35 Spacer 3331435A 1
36 Blade insulator 3410535 2

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Parts List
Item Description Drawing Qty
37 Link bar 33308493 1
38 Screw 32213100 1
39 Height adjustment spring 33901493 1
40 Screw 3220504 1
41 Rear bafe 34102493 1
42 Rear shield 34201493 1
43 Lock nut 3221237 2
44 Cord clamp 3330490-1 2
45 Screw 3220518 2
46 Bolt 34123493 2
47 Torsion spring (rear cover) 33902493 1
48 Rear cover 34106493 1
49 Bushing 33201494 1
50 Rear wheel axle 33302493 1
51 Height adjustment lever 34108494 1
52 Catcher bag frame 33307493 1
53 Catcher bag 34901493-2 1
54 Battery 31107976 1
55 Charger 31103980 1

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!NOTE: Do not completely tighten the wing nuts until
assembly is complete.
ATTACHING THE LOWER HANDLE PIECES TO THE MOWER BASE
1. Align holes at the lower end of each handle arm with posts extending from the mower base side
plates.
2. Tighten them using the wing nuts (1) provided.
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1
Assembly

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INSTALLING THE UPPER HANDLE
1. Align the holes on the upper handle with those on the lower handle pieces.
2. Insert the bolts (1), and tighten them using the wing nuts (2) provided.
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Assembly

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INSTALLING THE REAR BAG
1. Lift the rear discharge door (1).
2. Lift the rear bag by its handle (2) and place under the rear door, so that the hooks (3) on the rear
bag frame are seated into the slots (4) in the handle bracket.
3. Release the rear door. When installed correctly, the hooks on the rear bag will rest securely in the
slots on the handle brackets.
12
4
4
3
Assembly

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SETING BLADE HEIGHT
When shipped, the wheels on the mower are set to a low cutting position. Before using the mower
for the rst time, raise the cutting position to the height best suited for your lawn. The average lawn
should be approximately 1 1/2 to 2” during cool months, and between 2 to 3 3/4” during hotter
months.
To adjust the blade height
1. To raise the blade height, grasp the height adjustment lever (1) and move it toward the back of the
mower.
2. To lower the blade height, grasp the height adjustment lever (1) and move it toward the front of
the mower.
!WARNING: Never operate the mower without the proper safety devices
in place and working. Never operate the mower with damaged safety
devices. Operation of this product with damaged or missing parts could
result in serious personal injury.
1
Assembly

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SAVE THESE INSTRUCTIONS!
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Proper interpretation of these symbols will allow you to operate the product better and
safer.
Symbol Name Designation/Explanation
V Volts Voltage.
A Amperes Current.
Hz Hertz Frequency (cycles per second).
W Watts Power.
min Minutes Time.
Alternating Current Type of current.
Direct Current Type or a characteristic of current.
No Load Speed Rational speed, at no load.
Class II Construction Double-insulated construction.
/min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute.
Wet Conditions Alert Do not expose to rain or use in damp locations.
Read The Operator’s
Manual
To reduce the risk of injury, user must read and understand operator’s
manual before using this product.
Eye Protection Wear eye protection when operating this equipment.
Ricochet Thrown objects can ricochet and result in personal
injury or property damage.
Sharp Blade Danger – Keep hands and feet away from blade.
Operating on a slope Do not mow a slope that has an angle of greater than 15°.
Keep Bystanders Away Keep all bystanders at least 100’ away.
n
o
Waste electrical products should not be disposed of with household
waste. Please recycle where facilities exist. Check with your local
authority or retailer for recycling advice.
The battery contains material which is hazardous to you and the
environment. It must be removed and disposed of separately at a
facility that accepts lithium batteries.
ENVIRONMENTAL PROTECTION
Symbols

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The lawn mower comes with a maintenance-free, spill-proof, sealed 36 V battery pack.
• The battery charger is only for use indoors, it must not be used in wet or damp environments. Do
not operate the charger near petrol/gasoline or other explosive gases or vapours.
• The battery should be charged in a cool, dry place. The battery charger should be operated in
temperatures between 0 and 40ºC.
• Only charge the battery pack with the charger provided.
• Allow at least 4 hours of charge time before initial use of the mower.
• For optimal performance, recharge the battery every 2 weeks, even when it is not in use, and prior
to each usage.
• To improve battery life, store battery indoors in a controlled climate.
• The battery does not have to be fully discharged before recharging.
• Two to three initial charging/discharging cycles may be required to achieve maximum run time/
capacity.
• When fully charged, the battery can be safely stored in environment of 25°C for a period of up to
two months, before it requires charging.
!WARNING: Always remove the battery and store it in a separate
location out of the reach of children when the mower is charging or
not in use. Failure to remove the isolator key may result in accidental
starting or unauthorized use and cause serious personal injury.
Battery Disposal – please dispose the used battery per
municipal or provincial law.
Battery & Charger

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!NOTE: Lithium-ion batteries while in use will continue to provide full
power without power fade unlike typical batteries; when the battery is
fully discharged the battery circuitry will immediately cut power to the
mower and require immediate charging.
CHARGING PROCEDURE
1. Remove the battery pack from the battery box.
2. Plug the charger connector into the receptacle on the mower battery.
3. Insert the plug of the charger into the wall receptacle.
4. The green light on the charger is blinking, indicating you have power and the battery is being
charged. The green light stops blinking when charging is complete. A fully discharged battery will
charge in approximately 4 hours.
CHECKING THE CHARGE
If the battery pack does not charge properly:
• Check the current at the power outlet with another tool. Make sure that the outlet is not turned off.
• Check that the charger contacts have not been shorted by debris or foreign material.
• If the surrounding air temperature is not normal room temperature, move the charger and battery
pack to a location where the temperature is between 45˚F and 104˚F.
!
NOTE: The battery is not shipped fully charged. It is recommended to fully charge
before rst use to ensure that maximum run time can be achieved. This lithium-
ion battery will not develop a memory and may be charged at any time. A fully
discharged battery pack will require approximately 4 hours to fully charge.
!
WARNING: If any part of the charger is missing or damaged, do not operate it until the part
is repaired or replaced. Failure to heed this warning could result in possible serious injury.
Battery & Charger

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Since the mower battery is shipped in a low charge condition, the battery must be charged before
use. The battery has four LED lights to indicate battery capacity. These lights will illuminate when the
button is pressed.
If four LED lights illuminate, the battery is 100% charged and ready for use. Three lights indicate a
50—80% charge.
Two lights indicate a 30—50% charge.
If one light illuminates, the battery will soon require charging. It is recommended that the battery be
charged at this point. The battery is at 5—30% charge when one light illuminates.
If no light illuminates, the battery must be charged immediately before use. There is less than 5% of
battery charge remaining if none of the lights are on.
BATTERY CAPACITY
INDICATOR (BCI) BUTTON LIGHT METER
4 green lights At full capacity
3 green lights At 50—80% capacity
2 green lights At 30—50% capacity
1 green light At 5—30% capacity
LIGHTS CAPACITY
Battery & Charger

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!
WARNING: Basic safety precautions should always be followed when using electric lawn mowers, in
order to reduce the risk of re, electric shock, and personal injury.
!
WARNING: Use of this mower should be restricted to individuals who have read and understoood and will
follow the warnings and instructions that are printed in this manual and on the mower.
!WARNING: This symbol indicates important safety instructions. If these
instructions are not followed, it could endanger the personal safety
and/or property of the operator and others. Read and understand all
instructions in this manual before attempting to operate the mower.
Failure to comply with these instructions may result in personal injury.
!
DANGER: This mower was built to be operated according to the rules for safe
operation that are contained in this manual. As with any type of power equipment,
carelessness or error on the part of the operator can result in serious injury. This
mower is capable of amputating body parts and throwing objects. Failure to
observe the following safety rules could result in serious injury or death.
GENERAL SAFETY RULES
READ ALL INSTRUCTIONS CAREFULLY
• Carefully read all instructions on the mower and in the manual before attempting to assemble and
operate the mower. Keep this manual in a safe place for future reference, and consult it regularly.
• Become familiar with all controls and their proper operation. Know how to stop the mower and
how to disengage the power in an emergency.
• In order to avoid contact with the blade or injury caused by a thrown object, stay in the operating
zone behind the handles, and keep children and bystanders at least 100’ (30 m) away from the
mower while it is in operation. Stop the motor immediately if someone enters the mowing area.
• Thoroughly inspect the area where the mower is to be used. Remove all stones, sticks, wire,
bones, toys and other objects that could be tripped over or thrown by the blade. Thrown objects
can cause serious personal injury.
• Plan your mowing pattern in such a way as to avoid discharging material toward roads, sidewalks,
bystanders, etc. Do not discharge material against a wall or obstruction. Doing so may cause the
discharged material to ricochet back toward the operator.
• Always wear proper eye protection in order to protect your eyes while operating or performing any
adjustment or repair. Thrown objects that ricochet can cause serious eye injury.
• Always wear a face mask or a dust mask when operating the mower in a dusty environment.
• Dress properly. Do not wear loose clothing or jewellery that can get caught in moving parts. The
wearing of protective gloves and safety footwear is recommended.
Safety Information

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• Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit(s) or outlet(s)
that will be used to charge the lawn mower battery. Outlets with built-in GFCI protection are
available, and may be used as an added safety measure.
• Many injuries occur as a result of the mower being pulled over the operator’s foot during a fall
caused by slipping or tripping. Do not operate this mower in bare feet, or while wearing sandals or
lightweight (e.g., canvas) shoes. Do not hold on to the mower if you are falling. Release the handle
immediately.
• Never pull the mower back toward you while you are walking. If you must back the mower away
from a wall or an obstruction, rst look down and behind in order to avoid tripping, and then follow
these steps:
• Step back from the mower in order to fully extend your arms.
• Be sure that you are well balanced.
• Pull the mower back slowly.
• Do not use the mower for any job except that for which it is intended. Do not force the mower.
• Do not operate the mower while under the inuence of alcohol or drugs.
• Stay alert: Do not operate the mower when you are tired. Pay attention to what you are doing. Use
common sense.
• Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade can
amputate hands and feet.
• Do not attempt to adjust the wheels or the cutting height while the motor is running.
• Avoid dangerous environments. Do not operate the mower in the rain or in wet or damp grass.
• Mow only in daylight or in good articial light. Do not rush a mowing job.
• Stop the blade when crossing gravel driveways, walkways or roads.
• If the mower starts to vibrate excessively, stop the motor and check for the cause immediately.
Vibration is generally a warning of trouble.
• Stop the motor and wait until the blade comes to a complete stop before removing the grass
catcher or unclogging the chute. The cutting blade will continue to rotate for a few seconds
after the motor is shut off. Do not place any part of your body in the blade area until you
are sure that the blade has stopped rotating.
• Never operate mower without a proper trail shield, discharge cover, grass catcher,
switch control, or other safety device in place and in working order. Do not
operate the mower with damaged safety devices. Doing so can result in
injury.
• If lawn mower strikes a foreign object, follow these steps:
• Stop lawn mower. Release the switch.
• Remove battery.
• Inspect for damage.
• Repair any damage before restarting and operating the
lawn mower.
Safety Information

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• Do not overreach - keep proper footing and balance at all times.
• Store idle lawn mower indoors - when not in use, lawn mower should be stored in an indoor dry
and locked up place - out of reach of children.
• Maintain lawn mower with care - keep cutting edges sharp and clean for best and safest
performance.
CHILD SAFETY
Tragic accidents can occur if the operator is not aware of the presence of children.
• Keep children out of the mowing area and under the watchful care of a responsible adult.
• Do not allow children under the age of 14 to operate this mower. Children who are 14 years
of age and older must read and understand the operating instructions and safety rules in this
manual, and must be trained and supervised by a parent.
• Stay alert, and turn the mower off if a child or any other person enters the mowing area.
• Look behind and down for small children before and while moving backwards.
• Use extreme care when approaching blind corners, doorways, shrubs, trees or other objects that
may obscure your view of a child who may run into the path of the mower.
BATTERY & CHARGER
BATTERY RULES FOR SAFETY
• Battery-operated units do not have to be plugged into an electrical outlet; therefore, they are
always in operating condition. Be aware of possible hazards even when unit is not operating.
• Remove the battery pack before making any adjustments, cleaning, or removing material from the
unit.
• Ensure the isolator key is removed before inserting battery pack.
• A battery pack must be recharged only with the charger specied by the manufacturer. Using a
charger with an incompatible battery pack may create a risk of re. Use battery pack only with
charger listed.
• Use only with YardWorks 36V (2Ah) Lithium-ion battery pack (060-1765-0) . Use of any
other battery packs may result in a risk of re, electric shock, or injury to persons.
• When battery pack is not in use, keep it away from other metal objects like: paper
clips, coins, keys, nails, screws or other small metal objects that can make a
connection from one terminal to another. Shorting the battery pack terminals
together may cause sparks, burns or a re.
• Do not place battery products or their batteries near re or heat. This will
reduce the risk of explosion and possibly injury.
!CAUTION: USE ONLY YARDWORKS APPROVED REPLACEMENT
BATTERIES, AS OTHER BATTERIES MAY CAUSE INJURY OR DAMAGE
TO THE MOWER. Use with YARDWORKS 36 V 2 Ah lithum-ion battery.
Safety Information

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• Do not open or mutilate the battery pack. Released electrolyte is corrosive and may cause
damage to the eyes or skin. It may be toxic if swallowed.
• Do not short-circuit the battery pack. There is danger of explosion.
• Protect the battery pack against moisture and water. Do not charge unit in a damp or wet location.
Following this rule will reduce the risk of electric shock.
• If electrolyte comes into contact with skin, wash it off immediately with water.
• If electrolyte comes into contact with eyes, ush thoroughly and immediately with water. Seek
medical attention.
• In case of damage and improper use of the battery, vapour may be emitted. Provide for fresh air
and seek medical help in case of complaints. The vapour can irritate the respiratory system.
• Do not leave the battery pack in the car in the summer.
• Do not incinerate the battery.
SAFETY RULES FOR CHARGER
• Use of an attachment not recommended by the manufacturer may result in a risk of re, electric
shock, or injury to persons. Following this rule will reduce the risk of electric shock, re, or serious
personal injury.
• Do not clean machine with isolator key or charger installed.
• Do not use the charger when the ambient temperature is above 40ºC or below 0ºC.
• Do not operate charger with a damaged cable or plug, which could cause shorting and electric
shock. Return to authorised service centre for repair or replacement.
• Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in
any way. Take it to an authorised service centre for electrical check to determine if the charger is in
good working order.
• Do not disassemble charger, take it to an authorised service station if repair is required.
Incorrect reassembly may result in a risk of electric shock or re.
• Unplug charger from outlet before attempting any cleaning to reduce the risk of electric
shock.
• Disconnect charger from the power supply when not in use to prevent damage
to the charger during a power surge.
• Do not expose machine to rain or wet conditions. Water entering charger
will increase the risk of electric shock.
• Make sure cable is located so that it will not be stepped on, tripped
over, come in contact with sharp edges or moving parts, or be
otherwise subjected to damage or stress. This will reduce the risk
of accidental wash, which could cause injury, and damage to the
cable, which could result in electric shock.
• Keep cable and charger away from heat to prevent damage to
housing or internal parts.
Safety Information

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• Do not let gasoline/petrol, oils, petroleum-based products, etc. come in contact with plastic parts.
They contain chemicals that can damage, weaken, or destroy plastic.
• An extension cord should not be used for the charger unless absolutely necessary. Use of
improper extension cord could result in a risk of re or electric shock. If extension cord must be
used, make sure:
• That pins on plug of extension cord are the same number, size and shape as those of plug on
charger.
• That extension cord is properly wired and in good electrical condition.
!WARNING: When transporting or servicing unit, always remove the key
and battery.
!
DANGER: If any parts are missing, do not operate unit until the missing
parts are replaced. Failure to do so could result in possible serious
personal injury.
Safety Information

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SLOPE GAUGE
Use this page as a guide in order to identify slopes that cannot be mowed safely.
• DO NOT USE the lawn mower on these slopes.
• SIGHT AND HOLD THIS EDGE LEVEL WITH A VERTICAL TREE.
• FOLD ON THE DOTTED LINE. THIS REPRESENTS A SLOPE OF 15°.
SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE
A POWER POLE
A CORNER OF A BUILDING
OR A FENCE POST
Safety Information
SAVE THESE INSTRUCTIONS!