TM
MC
60-3857-0
Ga s Po w e re d Mu lch in g Blo w e r / Va cu u m
OPERATOR’S MANUAL
FOR QUESTIONS, CALL 1-888-939-0992
IMPORTANT MANUAL
DO NOT THROW AWAY
CALIFORNIA PROPOSITION 65 WARNING
WARNING
THE ENGINE EXHAUST FROM THIS
PRODUCT CONTAINS CHEMICALS
KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS
OR OTHER REPRODUCTIVE HARM.
SPARK ARRESTOR
NOTE: For users on U.S. Forest Land and in the states of California, Maine, Oregon and Washington. All U.S.
Forest Land and the state of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by
law that certain internal combustion engines operated on forest brush and/or grass-covered areas be equipped with a
spark arrestor, maintained in effective working order, or the engine be constructed, equipped and maintained for the
prevention of fire. Check with your state or local authorities for regulations pertaining to these requirements. Failure to
follow these requirements could subject you to liability or a fine. This unit is factory equipped with a spark arrestor. If
it requires replacement, ask your LOCAL SERVICE DEALER to install the Accessory Part #182747 Spark Arrestor Kit.
WARNING!
Read the Operator’s Manual(s) and follow all warnings and safety instructions. Failure to do so can
result in serious injury to the operator and/or bystanders.
FOR QUESTIONS, CALL 1-800-345-8746 IN U.S. OR 1-800-668-1238 IN CANADA
RULES FOR SAFE OPERATION
The purpose of safety symbols is to attract your
attention to possible dangers. The safety symbols,
and their explanations, deserve your careful attention
and understanding. The safety warnings do not by
themselves eliminate any danger. The instructions or
warnings they give are not substitutes for proper
accident prevention measures.
SYMBOL
MEANING
DANGER: Failure to obey a safety warning
will result in serious injury to yourself or to
others. Always follow the safety
precautions to reduce the risk of fire,
electric shock and personal injury.
NOTE: Advises you of information or instructions vital
to the operation or maintenance of the
equipment.
WARNING: Failure to obey a safety
warning can result in injury to yourself and
others. Always follow the safety
precautions to reduce the risk of fire,
electric shock and personal injury.
SYMBOL
MEANING
SAFETY ALERT SYMBOL: Indicates
danger, warning or caution. Attention is
required in order to avoid serious personal
injury. May be used in conjunction with
other symbols or pictographs.
CAUTION: Failure to obey a safety warning
may result in property damage or personal
injury to yourself or to others. Always follow
the safety precautions to reduce the risk of
fire, electric shock and personal injury.
3
RULES FOR SAFE OPERATION
• IMPORTANT SAFETY INFORMATION •
WHILE OPERATING
• Never start or run the unit inside a closed room or
building. Breathing exhaust fumes can kill. Operate this
unit only in a well-ventilated outdoor area.
READ ALL INSTRUCTIONS
BEFORE OPERATING
WARNING: When using the unit, you must
follow the safety rules. For your own safety
and that of bystanders, please read these
instructions before operating the unit.
Please keep the instructions for later use.
• To reduce the risk of injury associated with thrown
objects, wear safety glasses or goggles that are
marked as meeting ANSI Z87.1 standards.
• Never run the unit without the the proper equipment
attached. When using this unit, always install the
blower/vacuum tubes and vacuum bag depending on
model. Make sure the vacuum bag is completely
zipped closed.
• Read the instructions carefully. Be familiar with the
controls and proper use of the unit.
• Do not operate this unit when tired, ill, or under the
influence of alcohol, drugs, or medication.
• Children and teens under the age of 15 must not use
the unit, except for teens guided by an adult.
• To reduce the risk of hearing loss associated with
sound level(s), always wear ear/hearing protection
when operating this unit.
• All guards and safety attachments must be installed
properly before operating the unit.
• Wear heavy, long pants, boots, and gloves. Do not
wear short pants, sandals, or go barefoot.
• Inspect the unit before use. Replace damaged parts.
Check for fuel leaks. Make sure all fasteners are in
place and secure. Replace parts that are cracked,
chipped, or damaged in any way. Do not operate the
unit with loose or damaged parts.
• To avoid static electricity shock, do not wear rubber
gloves or any other insulated gloves while operating
this unit.
• To reduce the risk of injury associated with objects
being drawn into rotating parts, do not wear loose
clothing, jewelry, scarves, and the like. Secure hair
above shoulder level.
• Carefully inspect the area before starting the unit.
Remove all debris and hard or sharp objects such as
glass, wire, etc.
• Clear the area of children, bystanders, and pets. At a
minimum, keep all children, bystanders, and pets
outside a 50 feet (15 m.) radius; there still may be a risk
to bystanders from thrown objects. Bystanders should
be encouraged to wear eye protection. If you are
approached, stop the unit immediately.
• Wear a face or dust mask if the operation is dusty.
Long sleeve shirts are recommended.
• Use the unit only in daylight or good artificial light.
• Keep outside surfaces free from oil and fuel.
• Avoid accidental starting. Be in the starting position
whenever pulling the starter rope. The operator and
unit must be in a stable position while starting. Refer to
Starting/Stopping Instructions.
SAFETY WARNINGS FOR GAS UNITS
WARNING: Gasoline is highly flammable,
and its vapors can explode if ignited. Take
the following precautions:
• Do not set unit on any surface except a clean, hard
area while engine is running. Debris such as gravel,
sand, dust, grass, etc. could be picked up by the air
intake and thrown out by the discharge opening,
damaging unit, property, or causing serious injury to
bystanders or operator.
• Store fuel only in containers specifically designed and
approved for the storage of such materials.
• Avoid creating a source of ignition for spilled fuel. Do
not start the engine until fuel vapors dissipate.
• Use the right tool. Only use this tool for the purpose
intended.
• Always stop the engine and allow it to cool before filling
the fuel tank. Never remove the cap of the fuel tank, or
add fuel, when the engine is hot. Never operate the unit
without the fuel cap securely in place. Loosen the fuel
tank cap slowly to relieve any pressure in the tank.
• Do not force unit. It will do the job better and with less
likelihood of injury at a rate for which it was designed.
• Do not overreach or use from unstable surfaces such
as ladders, trees, steep slopes, rooftops, etc. Always
keep proper footing and balance.
• Mix and add fuel in a clean, well-ventilated outdoor area
where there are no sparks or flames. Slowly remove the
fuel cap only after stopping engine. Do not smoke while
fueling or mixing fuel. Wipe up any spilled fuel from the
unit immediately. Always wipe unit dry before using.
• Always hold the unit with a firm grip when operating.
• Keep hands, face, and feet at a distance from all moving
parts. Do not touch or try to stop the impeller when it is
rotating. Do not operate without guards in place.
• Move the unit at least 30 feet (9.1 m) from the fueling
source and site before starting the engine. Do not
smoke or allow sparks and open flames near the area
while adding fuel or operating the unit.
• Do not put any object into openings. Do not use with
any opening blocked; keep free of dirt, debris and
anything that may reduce the air flow.
4
RULES FOR SAFE OPERATION
• Do not touch the engine or muffler. These parts get
extremely hot from operation. When turned off they
remain hot for a short time.
• The unit is designed to pickup dry material such as
leaves, grass, small twigs, and bits of paper. Do not
attempt to vacuum wet debris and/or standing water
as this may result in damage to the blower/ vacuum.
To avoid severe damage to the impeller, do not
vacuum metal, broken glass, etc.
• Do not operate the engine faster than the speed
needed to do the job. Do not run the engine at high
speed when not in use.
OTHER SAFETY WARNINGS
• Always disconnect the spark plug before performing
maintenance or accessing movable parts.
• Always stop the engine when operation is delayed or
when walking from one location to another.
• Stop the engine for maintenance, repair, to install or
remove the blower tubes or vacuum attachments. The
unit must be stopped and the impeller no longer
turning to avoid contact with the rotating blades.
• Never store the unit, with fuel in the tank, inside a
building where fumes may reach an open flame (pilot
lights, etc.) or sparks (switches, electrical motors, etc.).
• Use only Genuine Factory Parts™ replacement parts
when servicing this unit. These parts are available from
your authorized service dealer. Do not use
unauthorized parts, accessories, or attachments for
this unit. Doing so could lead to serious injury to the
user, or damage to the unit, and void your warranty.
• Allow the engine to cool before storing or transporting.
Be sure to secure the unit while transporting.
• Store the unit in a dry place, either locked up or up
high to prevent unauthorized use or damage. Keep out
of the reach of children.
• Never douse or squirt the unit with water or any other
liquid. Keep handles dry, clean, and free from debris.
Clean after each use, see Cleaning and Storage
instructions.
• Never use this unit for spreading chemicals, fertilizers
or other substances which may contain toxic materials.
• To reduce fire hazard, replace faulty muffler and spark
arrestor, keep the engine and muffler free from grass,
leaves, excessive grease or carbon build up.
• Keep these instructions. Refer to them often and use
them to instruct other users. If you loan this unit to
others, also loan these instructions to them.
WHILE OPERATING UNIT AS A BLOWER
• Never point the blower in the direction of people or
pets, or in the direction of windows. Always direct the
blowing debris away from people, animals, and
windows. Use extra caution when blowing debris near
solid objects such as trees, automobiles, walls, etc.
SPECIAL NOTE: Exposure to vibrations through
prolonged use of gasoline powered hand tools could
cause blood vessel or nerve damage in the fingers,
hands, and joints of people prone to circulation disorders
or abnormal swelling. Prolonged use in cold weather has
been linked to blood vessel damage in otherwise healthy
people. If symptoms occur such as numbness, pain, loss
of strength, change in skin color or texture, or loss of
feeling in the fingers, hands or joints, discontinue use of
this tool and seek medical attention. An anti-vibration
system does not guarantee avoidance of these
WHILE OPERATING UNIT AS A VACUUM
• Avoid situations that could catch the vacuum bag on
fire. Do not operate near an open flame. Do not
vacuum warm ash from fireplaces, barbecue pits,
brush piles, etc. Do not vacuum discarded cigars or
cigarettes unless the cinders are completely cool.
problems. Users who operate power tools on a regular
basis must closely monitor their physical condition and
the condition of this tool.
SAVE THESE INSTRUCTIONS
5
RULES FOR SAFE OPERATION
SAFETY AND INTERNATIONAL SYMBOLS
This operator's manual describes safety and international symbols and pictographs that may appear on this product.
Read the operator's manual for complete safety, assembly, operating and maintenance and repair information.
SYMBOL
MEANING
SYMBOL
MEANING
• ON/OFF STOP CONTROL
• SAFETY ALERT SYMBOL
ON / START / RUN
Indicates danger, warning, or
caution. May be used in conjunction
with other symbols or pictographs.
• ON/OFF STOP CONTROL
OFF OR STOP
• WARNING - READ OPERATOR'S
MANUAL
Read the Operator’s Manual(s) and
follow all warnings and safety
instructions. Failure to do so can
result in serious injury to the
operator and/or bystanders.
• HOT SURFACE WARNING
Do not touch a hot muffler or
cylinder. You may get burned. These
parts get extremely hot from
operation. When you turn off the
unit, they remain hot for a short time.
• WEAR EYE AND HEARING
PROTECTION
• CHOKE CONTROL
WARNING: Thrown objects and
loud noise can cause severe eye
injury and hearing loss. Wear eye
protection meeting ANSI Z87.1-1989
standards and ear protection when
operating this unit. Use a full face
shield when needed.
A • FULL choke position
B • PARTIAL choke position
C • RUN position
• BLOWERS – ROTATING
IMPELLER BLADES CAN
CAUSE SEVERE INJURY
WARNING: Stop the engine and
allow the impeller to stop before you
open the vacuum door, clean the
unit, service the unit or install/
change the tubes or the bag.
• KEEP BYSTANDERS AWAY
WARNING: Keep all bystanders,
especially children and pets, at least
50 feet (15 m.) from the operating area.
• BLOWER/VACUUM MODE
CHANGE-OVER LEVER
• UNLEADED FUEL
A - Vacuum mode
B - Blower mode
Always use clean, fresh unleaded fuel.
• OIL
• THROTTLE CONTROL
Refer to operator's manual for the
proper type of oil.
Indicates “HIGH” or “FASTEST” speed.
• THROWN OBJECTS AND
ROTATING CUTTER CAN CAUSE
SEVERE INJURY
• THROTTLE CONTROL
Indicates “IDLE,” “LOW” or
“SLOWEST” speed.
WARNING: Keep clear of blower
outlet. Never point the blower at
yourself or others. Objects can be
thrown from blower. Do not
operate unit without proper
attachments and guards in place.
6
RULES FOR SAFE OPERATION
KNOW YOUR UNIT
Throttle
Control
APPLICATION
As a blower:
• Cleaning yards, garages, driveways, porches,
patios, around walls, fences and more
As a vacuum:
• Picking up leaves and other light debris
Fuel Cap
Starter Rope
Grip
On/Off Stop Control
Shoulder
Harness
Blower/Vacuum Tube
Vacuum Inlet
Blower Outlet
Vacuum Bag Hook
Blower/Vacuum Mode
Change-Over Lever
Spark Plug
Vacuum Bag
Vacuum Bag Zipper
Choke Control
Primer
Air filter/muffler cover
7
ASSEMBLY INSTRUCTIONS
Removing
ATTACHING AND REMOVING THE
BLOWER/VACUUM TUBE
NOTE: It may be necessary to remove the
blower/vacuum tube to clear a blocked tube or
impeller.
WARNING: To avoid serious personal injury,
the blower/vacuum tube and vacuum bag
must be used when operating this unit.
WARNING: To prevent serious personal
injury, stop the engine and allow the impeller
to stop before attaching or removing tubes.
Attaching
NOTE: The blower/vacuum tube comes unassembled
on this unit. Installation is required to provide
safe and easy use for the operator.
1. Remove the 2 (two) self-tapping screws from either
side of the housing.
2. Remove the 2 (two) screws and nuts holding the
blower/vacuum tube on the housing (Fig. 2).
WARNING: To prevent serious personal
injury, stop the engine, disconnect the spark
plug wire and allow the impeller to stop
before attaching or removing tubes.
NOTE: Keep the hardware in a safe place for future use.
1. Remove the screws and nuts provided from the
hardware pack.
2. Insert the blower/vacuum tube all the way into the
opening on the motor housing until the holes in the
tabs on the blower/vacuum tube align with the screw
holes in the housing (Fig. 1).
3. Insert the 2 (two) 8-32 x 3/4” slotted T20 Torx screws
into the right side of the motor housing and the 2 (two)
nuts into the left side of the motor housing (Fig. 1).
Motor Housing
Nut
Screw
and Nut
Self Tapping
Screw
Blower/Vacuum
Tube
Screw and Nut
Fig. 2
3. Remove the blower/vacuum tube from the motor
housing.
4. Replace the blower/vacuum tube before use.
Screw
Self-Tapping Screw
Fig. 1
4. Tighten the screws firmly. Do not over-tighten.
5. Install the 2 (two) remaining self-tapping 8-16 x 3/4”
slotted T20 Torx screws into the holes on either side
of the housing (Fig. 1). Tighten until snug, but do not
over-tighten.
8
ASSEMBLY INSTRUCTIONS
ATTACHING AND REMOVING THE VACUUM BAG
INSTALLING THE SHOULDER HARNESS
Attaching
WARNING: To avoid serious personal
injury, never attempt to start the unit when
you are standing and the unit is clipped to
the shoulder strap. Always follow the
starting procedures as described in the
Starting/ Stopping Instructions section.
1. Attach the vacuum bag to the vacuum bag hook on
the blower/vacuum tube (Fig. 3).
1. Push the strap through the center of the buckle.
2. Pull the strap over the cross bar and down through
the slot in the buckle (Fig. 6).
Vacuum Bag Hook
Fig. 3
2. Slide the vacuum bag tube over the debris exhaust
tube on the housing. Push the tube until the latching
tabs on both sides click into place, securing the bag
on the unit (Fig. 4).
Clip
Fig. 6
3. Snap the clip on to the support fitting (Fig. 7).
Support Fitting
Latching Tabs
Debris Exhaust Tube
Vacuum Bag Tube
Vacuum Bag
Zipper
Clip
Fig. 7
4. While standing in the operating position adjust the
length to fit the operator’s size. Pull the tab to
lengthen, pull the strap to shorten (Fig 8).
Fig. 4
Removing
1. Press the latching tabs on both sides of the vacuum
bag tube and pull the vacuum bag down from the
unit (Fig. 5).
2. Detach the vacuum bag from the vacuum bag hook.
Latching Tabs
PRESS IN
PRESS IN
Fig. 8
5. Unclip the shoulder strap from the unit before you
start the unit.
Fig. 5
9
OIL AND FUEL INFORMATION
Thoroughly mix the proper ratio of 2-cycle engine oil
OIL AND FUEL MIXING INSTRUCTIONS
with unleaded gasoline in a separate fuel can. Use a 40:1
fuel/oil ratio. Do not mix them directly in the engine fuel
tank. See the table below for specific gas and oil mixing
ratios.
Old and/or improperly mixed fuel are the main reasons
for the unit not running properly. Be sure to use fresh,
clean unleaded fuel. Follow the instructions carefully for
the proper fuel/oil mixture.
NOTE: One gallon (3.8 liters) of unleaded gasoline mixed
with one 3.2 oz. (95 ml.) bottle of
Definition of Blended Fuels
2-cycle oil makes a 40:1 fuel/oil ratio.
Today's fuels are often a blend of gasoline and
oxygenates such as ethanol, methanol, or MTBE (ether).
Alcohol-blended fuel absorbs water. As little as 1%
water in the fuel can make fuel and oil separate. It forms
acids when stored. When using alcohol-blended fuel,
use fresh fuel (less than 60 days old).
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Using Blended Fuels
If you choose to use a blended fuel, or its use is
unavoidable, follow recommended precautions:
UNLEADED GAS
2 CYCLE OIL
• Always use the fresh fuel mix explained in your
operator's manual
1 GALLON US
(3.8 LITERS)
3.2 FL. OZ.
(95 ml)
• Always agitate the fuel mix before fueling the unit
• Drain the tank and run the engine dry before storing
the unit
1 LITER
25 ml
MIXING RATIO - 40:1
Using Fuel Additives
The bottle of 2-cycle oil that came with your unit
contains a fuel additive which will help inhibit corrosion
and minimize the formation of gum deposits. It is
recommended that you use our 2-cycle oil with this unit.
WARNING: Gasoline is extremely
flammable. Ignited Vapors may explode.
Always stop the engine and allow it to cool
before filling the fuel tank. Do not smoke
while filling the tank. Keep sparks and open
flames at a distance from the area.
If unavailable, use a good 2-cycle oil designed for
air-cooled engines along with a fuel additive, such as
STA-BIL® Gas Stabilizer or an equivalent. Add 0.8 oz.
(23 ml.) of fuel additive per gallon of fuel according to the
instructions on the container. NEVER add fuel additives
directly to the unit's fuel tank.
WARNING: Remove fuel cap slowly to avoid
injury from fuel spray. Never operate the unit
without the fuel cap securely in place
.
CAUTION: For proper engine operation and
maximum reliability, pay strict attention to
the oil and fuel mixing instructions on the
2-cycle oil container. Using improperly
mixed fuel can severely damage the engine.
WARNING: Add fuel in a clean, well
ventilated outdoor area. Wipe up any
spilled fuel immediately. Avoid creating a
source of ignition for spilt fuel. Do not start
the engine until fuel vapors dissipate.
NOTE: Dispose of the old fuel/oil mix in accordance to
Federal, State and Local regulations.
10
STARTING/STOPPING INSTRUCTIONS
Throttle Control
STARTING INSTRUCTIONS
Fast
Idle
WARNING: Operate this unit only in a well-
ventilated outdoor area. Carbon monoxide
exhaust fumes can be lethal in a confined area.
WARNING: Avoid accidental starting. Make
sure you are in the starting position when
pulling the starter rope (Fig. 11). To avoid
serious injury, the operator and unit must be
in a stable position while starting.
Do not set unit on any surface except a
clean, hard area while starting. Debris such
as gravel, sand, dust and grass could be
picked up by the air intake and thrown out
by the discharge opening. This could
damage the unit, property, or cause serious
injury to bystanders or the operator.
On/Off Stop Control
Fig. 9
A
B
C
1. Mix gas with oil. Fill fuel tank with fuel/oil mixture.
Refer to Oil and Fuel Mixing Instructions.
Run Position (C)
Partial Position (B)
WARNING: To avoid serious personal
injury, always remove the vacuum bag prior
to refueling the unit. The bag may become
a fire hazard when saturated with fuel.
Full Choke Position (A)
Choke Control
NOTE: The throttle control will remain in the position it’s
placed until moved. Fast position is to the right.
NOTE: Put on the shoulder harness and adjust it, but don’t
Primer Bulb
Fig. 10
clip it to the support until the unit has started.
2. Set the blower/vacuum mode change-over lever to
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