Stark 1200CFM Original instruction manual

OWNER’S MANUAL AND SAFETY INSTRUCTIONS
BLOWER 1200CFM
ITEM # 61022
SAVE THIS MANUAL. KEEP THIS MANUAL FOR SAFETY WARNINGS, PRECAUTIONS, ASSEMBLY,
OPERATION, INSPECTION, MAINTENANCE AND CLEANING PROCEDURES. WRITE THE PRODUCT’S
SERIAL NUMBER ON THE BACK OF THE MANUAL, OR THE MONTH AND YEAR OF PURCHASE IF
PRODUCT HAS NO SERIAL NUMBER
FOR QUESTIONS, PLEASE CALL CUSTOMER SERVICE: 909.628.4900

SAFETY WARNINGS
Read all safety warnings and instructions. Failure to follow the warnings and
instructions may result in injury and/or property damage. Save all warnings and
instructions for future reference.
The warning and safety instructions in this manual are not meant to cover all possible conditions and
situations that may occur. Common sense, caution and care must be exercised when operating or
cleaning tools and equipment. Always contact your dealer, distributor, service agent or manufacturer
about problems or conditions you do not understand before operating the product. Power tool means
two types of equipment: one with power cord and directly powered by external power supply and another
without power cord and powered by battery.
1
Wear approved hearing protection.
Wear eye protection with side shields
marked to comply with ANSI Z87.1.
Do not touch parts that are hot
from operation. Serious burns may
result. Engine parts, especially the
mu󰀪er, become extremely hot during
operation. Allow engine and mu󰀪er to
cool before touching.
Do not remove or tamper with the
protection and safety devices.
Never start or run the engine inside
a closed area or in poorly ventilated
area. The engine exhaust contains
carbon monoxide, and odorless and
deadly gas.
Shut o󰀨 the engine, disconnect spark
plug wire, and make certain all moving
parts have stopped before cleaning,
repairing, or inspecting the unit.
Gasoline and its vapors are extremely
ammable and explosive. Never
fuel the machine indoors or when
the engine is hot or running. Wipe
up gasoline that spills. Keep away
from ammables when operating the
blower.
Keep children and bystanders at least
50 feet away.
Stop engine and remove ignition key
prior to leaving the operator’s position.
Do not allow the directional discharge
chute to point in the direction of
bystanders or pets. Thrown objects
can result in personal injury or property
damage.
Use extra caution on slopes. The
machine is heavy and can speed up
when going downhill. Be prepared to
maintain control of the machine. To
avoid loss of control, operate across
slopes, not up and down. When
turning, turn uphill, not down. Do not
operate on slopes greater than 15
degrees.
There are rotating blades inside the
blower. Please keep your hands, feet
or tools out of intake and discharge
opening while machine is running.
Do not let long hair uncovered. Use a
hair net.
Keep safety devices (Guards, Shields,
etc.) in place and working. Do not
operate without shields and guards in
place.
Do not operate when children or other
are around.

SAFETY WARNINGS SAFETY WARNINGS
1 2
UNDERSTAND YOUR MACHINE
Read this manual and labels afxed to the machine to understand its limitations and potential hazards before
attempting to assemble this machine. Read, understand, and follow all instructions on the machine and in the
manuals before operation. 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. Keep this manual and engine manual in a safe place
for future and regular reference. 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. The correct machine will do the job more
efciently and safely at the rate it was designed.
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 the 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 long, heavy pants, work
boots, and work 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.

SAFETY WARNINGS
SAVE THESE WARNINGS.
ENGINE SAFETY
If a spark arrestor is used, it should be maintained in effective working order by the operator. In the State of
California the above is required by law (Section 4442 of the California Public Resources Code). Other states
may have similar laws. Federal laws apply on federal lands. 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 in an effort to get it to run at higher speeds.
The maximum engine speed is preset by the manufacturer and is within safety limits. See engine manual. Keep
a Class B re extinguisher on hand when operating this machine in dry areas as a precautionary measure.
FUEL SAFETY
Fuel is highly ammable, and its vapors can explode if ignited. Take precautions when using to reduce the chance
of serious personal injury. When relling or draining the fuel tank, use an approved fuel storage container while
in a clean, well-ventilated outdoor area. While adding fuel or operating the unit, do not smoke, and stay away
from sparks, open ames, or other sources of ignition near the area of operation. Never ll the fuel tank indoors.
To avoid sparking or arcing, keep grounded conductive objects – such as tools – away from exposed, live
electrical parts and connections. 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 overll the fuel tank. Because engine heat can cause fuel
to expand, never ll the tank to more than 1/2” below the bottom of the ller neck. This will provide space for
fuel expansion. 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. Instead, 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 specically designed and approved for fuel
storage. 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.
PRODUCT LIABILITY
As referred to in the product liability laws, we are not liable for damages that our product causes if:
• the product is incorrectly repaired.
• the product is repaired with parts that are not from the manufacturer or not approved by the manufacturer.
• the product has an accessory that is not from the manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service center or by an approved authority.
PRIOR TO STARTING
Thoroughly inspect the area in which you are working. Do not operate the blower in standing water, puddles,
mud, gravel, stones or sand. Before starting your blower: make sure the shields, guards, and safety devices are
properly afxed to machine, check the oil level, and make sure all nuts and bolts are tight. Move the machine at
least 10 feet away from the refueling point before starting engine.
3 4

SAFETY WARNINGS
SAVE THESE WARNINGS.
4
OPERATION SAFETY
Never operate the blower without good visibility or light. Always make sure you have secure footing. If you slip
of fall, stop immediately. Never place any part of your body where it would be in danger if movement should
occur during assembly, installation, operation, maintenance, repair, or moving. Keep all bystanders, children,
and pets at least 50 feet (15m) away. If you are approached, stop the unit immediately. Blower will propel
debris at high speed and can cause damage. Avoid pushing your leaf blower over any areas with loose stones
or gravel as they may become projectiles. Before use, check that area is free from breakable objects, such as
house windows, auto glass, greenhouses, etc. Do not stand or put your hands, or any part of your body in front
of the discharge opening. Always pay attention to the direction of the discharge opening. Never allow discharge
opening to point towards bystanders, pets, or valuable property. Wind can also change discharge direction, so
be aware. There are rotating blades inside the blower which can cause serious injury. Please keep your hands,
feet or tools out of intake and discharge opening while machine is running. Keep combustible substance away
from the engine when it is hot. Do not tilt the machine while the engine is running. Never operate the blower
at high transport speeds on slippery surfaces. Exercise extreme caution when operating on or crossing gravel
drives, walks, or roads. Stay alert for hidden hazards or trafc. Never leave the operating position when the
engine is running. Always shut down the engine, and ensure the engine is switched to “off” to prevent accidental
starting and wait for all moving parts to come to a complete stop before leaving. To reduce exposure to vibration,
limit the hours of operation and take periodic breaks to minimize repetition and rest your hands. Reduce the
speed and force in which you do the repetitive movement. Try to ll each day with jobs where operating hand-
held power equipment is not required.
MACHINE USE AND CARE
Do not force the machine. Use the correct machine for your application. The correct machine will do the job
better and safer at the rate for which it is designed. This equipment was designed specically for the purpose of
blowing leaves and debris. Do not use this equipment for any other purpose. Do not change the engine governor
settings or overspeed the engine. The governor controls the maximum safe operating speed of the engine. Do
not run the engine at high speed when you are not working. Avoid contact with hot fuel, oil exhaust fumes and
hot surfaces. Do not touch the engine or mufer. These parts get extremely hot from operation. They remain
hot for a short time after you turn off the unit. Allow the engine to cool before doing maintenance or making
adjustments. If the machine should start to make an unusual noise or vibration, immediately shut off the engine,
disconnect the spark plug wire, and check for the cause. Unusual noise or vibration is generally a warning
of trouble. Use only attachments and accessories approved by the manufacturer. Failure to do so can result
in personal injury. Keep the engine and mufer free of grass, leaves, excessive grease of carbon build up to
reduce the chance of a re hazard. Never douse or squirt the unit with water or any other liquid. Keep handles
dry, clean and free from debris. Clean after each use. Observe proper disposal laws and regulations for gas, oil,
etc. to protect the environment. When storing machine out of the reach of the children and do not allow persons
unfamiliar with the machine or these instructions to operate it. This machine can be dangerous when used by
an untrained user.
MAINTAINING YOUR MACHINE
Some parts of this machine are made of plastic or rubber and should be kept away from chemicals. Never cover
the machine while the mufer is still hot. Do not alter or adjust any part of the blower or its engine that is sealed
by the manufacturer or distributor. Only a qualied service technician may adjust parts that increase or decrease
governed engine speed. To maintain your machine, check for any misalignment of binding of any moving parts.
Parts that are broken or worn down that may affect the machine’s operation. If damage or worn parts are
identied, they should be repaired before use. Many accidents are caused by poorly maintained equipment.

PARTS INFORMATION
Your walk-behind blower comes partially assembled and contains the following:
5

ASSEMBLY
This walk-behind blower was partially assembled at the factory. To assemble your machine follow the below
instructions.
1. Insert the end of the front swivel caster tube into the
opening of the frame tube, align the holes.
2. Attach the tubes to the engine deck with M8x40 bolt, arc
washer, spring washer and lock nut in four places. Tighten
securely using two 13mm wrenches.
1. Install one spacer onto the wheel axle.
2. Slide the wheel onto the axle.
3. Secure the wheel in place with a at washer and a cotter
pin on the outside. Bend and spread the cotter pin prongs in
opposite directions.
4. Repeat these steps to install the 2nd wheel.
FRAME
WHEELS
1. Install one bushing onto the top shaft of the swivel caster
bracket with the smaller end of the bushing facing upwards.
2. Install the caster tube onto the shaft with the busing
inserted into the tube.
3. Install the 2nd bushing onto the shaft and insert it into the
caster tube.
4. Secure the caster tube in place with a at washer, spring
washer and acorn nut. Tighten securely using a 16mm
wrench.
SWIVEL CASTER
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ASSEMBLY SAFETY WARNINGS
1. Hook the upper handle tabs into the holes on the frame
tube. Use the bottom hole for the lower handle position. Use
the middle hole for the high handle position.
2. Secure the handle on the frame tube with the carriage
screws and star knobs.
UPPER HANDLE
1. Mount the throttle control lever onto the right upper handle
with M5x25 screw and lock nut. Tighten securely using a
8mm wrench and a Phillips screwdriver.
2. Secure the throttle control cable on the handle with cable
clamp.
THROTTLE CONTROL LEVER
There are two positions in which the handle can be attached
- a high position and a lower position.
1. Attach the Z type end of the cable into the lever as shown.
2. Secure the buckle on the cable onto the upper handle.
3. Secure the cable on the frame tube with cable clamp.
FLOW ANGLE ADJUSTMENT CONTROL CABLE
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SAFETY WARNINGS
1. Loosen the knob located on top of the discharge chute.
2. Orient the attachment so the “THIS SIDE UP DURING
USE” is up.
3. Slide the attachment over the discharge chute. The slot
on the top of the attachment will mate with the bolt of the
attachment knob.
4. Hand-tighten the attachment knob to secure the
attachment.
FRONT DISCHARGE CHUTE
The front discharge chute is used to redirect the air ow to
the front of the blower. Attach it when needed.
When properly assembled, the attachment knob will t inside of the round emboss on the top of the attachment.
8

PRODUCT INFORMATION
9

PRODUCT INFORMATION
THROTTLE CONTROL LEVER
Regulates the speed of engine. Moving towards H to
speed up the engine. Moving towards L to lower the
engine speed.
FLOW ANGLE ADJUSTMENT CONTROL LEVER
Adjusts the direction of air ow between 7 positions.
FAN HOUSING
Contains the fan.
INTAKE GUARD
Prevents ngers, hands, or large debris from entering
the fan housing and contacting the fan blades.
FRONT SWIVEL CASTER
360 degree swiveling caster to allow for maneuverability.
DISCHARGE CHUTE
Directs air ow to the left side of the unit from machine
operator’s position.
FRONT DISCHARGE CHUTE
Redirects the air ow toward the front of the unit.
FLOW ANGLE ADJUSTMENT INDEX LEVER
Transits the movement from control lever to the air ow
louver.
RECOIL STARTER HANDLE
Used to pull-start the engine.
THROTTLE CONTROL
The throttle control regulates the speed of the engine,
and moves between FAST, SLOW and STOP positions.
When the throttle control is moved to the STOP position,
the engine will STOP.
CHOKE CONTROL
The choke control is used to choke the carburetor
and assist in starting the engine. The choke control
is slides between the CHOKE CLOSE and CHOKE
OPEN positions. The CLOSE position enriches the
fuel mixture for starting a cold engine.
The OPEN position provides the correct fuel mixture
for operation after starting, and for restarting a warm
engine.
FUEL VALVE LEVER
The fuel valve opens and closes the passage between
the fuel tank and the carburetor.
The fuel valve lever must be in the ON position for the
engine to run.
When the engine is not in use, leave the fuel valve
lever in the OFF position to prevent carburetor ooding
and to reduce the possibility of fuel leakage.
9 10

OPERATION
1. Make sure the walk-behind blower is on a at, level surface.
2. Remove the oil ll cap/dipstick to add oil.
ADD OIL TO ENGINE
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.)
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.)
ADD GASOLINE TO ENGINE
3. Reinstall the fuel cap and tighten. Always clean up spilled fuel.
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 lled to
the recommended level. Overlling 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.
1. Move the fuel valve lever to the ON position.
2. Move the choke lever to the CLOSED position.
STARTING ENGINE
To restart a warm engine, leave the choke lever in the OPEN
position.
3. Move the throttle control lever slightly forward to about 1/4 of the way (slightly toward the fast position).
4. Turn the engine switch to the ON position.
5. Pull the recoil starter until the engine starts. Return the recoil to the home position after each pull. Repeat the
steps as needed. Once engine has started, set the throttle to the FAST position before you operate the unit.
Rapid retraction of the starter cord (kickback) will pull your handand arm toward the engine faster than you can
let go. Broken bones, fractures, bruises, or sprains could result.
6. If the choke lever has been moved to the CLOSE position to start the engine, gradually move it to the OPEN
position as the engine warms up.
11 12

SAFETY WARNINGS
Set the throttle control lever to the SLOW position to reduce stress on the engine when work is not being performed.
Lowering the engine speed will help extend the life of the engine, as well as conserve fuel and reduce noise level.
IDLE SPEED
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 the 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.
STOP ENGINE
Sudden stopping at a high speed under a heavy load is ot recommended. Engine damage may result.
Do not move the choke control to CLOSE to stop the engine. Backre or engine damage may occur.
ADJUSTING THE AIR FLOW DIRECTION
• The air ow direction can be adjusted between 27 degrees upward to 27 degrees
downward, total 7 positions.
• Direction adjustment is achieved by using the ow angle adjustment control lever to
move the air ow louver.
Move the lever upward to direct airow downward or move the lever downward to
direct airow upward. Angle change between each position is 9 degrees.
Before attaching/storage the attachment, move the ON/OFF Engine Switch to
OFF position.
The front discharge chute is used to redirect the air ow to the front of the blower. Attach it when needed.
ATTACH THE FRONT DISCHARGE CHUTE
1. Loosen the knob located on top of the discharge chute.
2. Orient the attachment so the “THIS SIDE UP DURING USE”
is up.
3. Slide the attachment over the discharge chute. The slot on the
top of the attachment will mate with the bolt of the attachment
knob.
4. Hand-tighten the attachment knob to secure the attachment.
When not in use, the front discharge chute can be stored under
the frame at the rear of the blower. Take follow steps to secure the
attachment for storage.
1. Orient the attachment so the “THIS SIDE UP FOR STORAGE” is
up. Insert the attachment with this direction under the frame of unit. It
will be supported by a bracket under the frame.
2. Secure the attachment by rotating it so the pin on the frame will
insert into the slot on the attachment.
STORAGE OF THE FRONT DISCHARGE CHUTE
12

MAINTENANCE
1. Turn off the engine. The engine must be cool.
2. Keep the engine’s throttle lever in its SLOW position and remove the spark plug wire from the spark plug and
secure
3. Inspect the general condition of the blower. Check for loose screws, misalignment of binding of moving parts,
cracked or broken parts, and any other condition that may affect its safe operation.
PREVENTIVE MAINTENANCE
4. Remove all debris from the blower with a soft brush, vacuum, or compressed air. Then use a premium quality
lightweight machine oil to lubricate all moving parts
5. Replace the spark plug wire.
Never use a pressure washer to clean your blower. Water can penetrate tight areas of the unit and cause
damage to spindles, pulleys, bearings, or the engine.
Shut down the engine, wait for all moving parts to come to a complete stop, remove the spark plug wire,
and then wait ve minutes before performing maintenance on the blower.
The service intervals shown are the maximum under normal operating conditions. Increase frequencies under
extremely dirty or dusty conditions.
REGULAR MAINTENANCE CHECKLIST
13 14

MAINTENANCE
Refer to the engine manual packed separately with your unit for information on how to check or add oil/fuel and
for recommendations.
ENGINE OIL/FUEL
Refer to the engine manual packed separately with your unit for detailed information and a maintenance schedule.
ENGINE MAINTENANCE
If the walk-behind blower will not be used for a period longer than 30 days, follow the steps below to prepare
your unit for storage.
1. Drain the fuel tank completely. Stored fuel containing ethanol or MTBE can start to go stale in 30 days. Stale
fuel has high gum content and can clog the carburetor and restrict fuel ow.
2. Start the engine and run until it stops. This helps prevent gum deposits from forming inside the carburetor and
possible engine damage.
3. While the engine is still warm, drain the oil from the engine. Rell with fresh oil of the grade recommended in
the Engine Manual.
4. Use clean cloths to clean off the outside of the machine and to keep the air vents free of obstructions.
STORAGE
5. Inspect for any loose or damaged parts. Repair or replace damaged parts and tighten loose screws, nuts or
bolts.
6. Store your unit on at ground in a clean, dry building that has good ventilation.
Do not store the machine with fuel in a non-ventilated area where fuel fumes may reach ame, sparks, pilot lights
or any ignition sources.
14

TROUBLESHOOTING
15

PARTS INFORMATION
15 16

PARTS LIST
17

OF NOTE
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY
DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE
OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED
TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR
EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN
BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES
ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR
REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT
PARTS THERETO.
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only and are not available
individually as replacement parts.
MADE IN CHINA
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