Pulsar PTG1221A2 User manual

Model#PTG1221A2
Lawn Mower
OPERATOR’S MANUAL
Warning: The Engine Exhaust from this product contains chemicals known to
the State of California to cause cancer, birth defects or other reproductive harm.
[email protected]

INTRODUCTION
Date of Purchase:
Model Number:
Serial Number:
The emissions control system for this lawn mower is compliant with all standards set by the U.S. Agency.
SAVE THIS MANUAL FOR FUTURE REFERENCE
This manual contains important information regarding safety, operation, and maintenance.
Item Number:
Thank you for purchasing this superior quality lawn mower from Pulsar Products Inc. When operating and
maintaining this product as instructed in this manual, your lawn mower will give you many years of reliable service.
PULSAR PRODUCTS, INC
5721 E. SANTA ANA ST.
ONTARIO, CA 91761
866-591-8921
How to contact us:
To order parts, receive warranty assistance, or other service inquiries, contact us at: 866.591.8921,
or [email protected]
Save your original sales receipt and record the following information below for service or warranty assistance.

TABLE OF CONTENTS
Description of Product Parts………………………………………………………………………………………………3
Technical Specifications…………………………………………………………………………………………………...5
Intended use………………………………………..……………………………………………………………………....6
Safety Information…………………………………..……………………………………………………………………...7
Assembly……………………………………………..……………………………………………………………………..11
Adjustment …………………………………………..……………………………………………………………………..15
Operation……………………………………………..……………………………………………………………………..16
Storing and Maintenance…………………………..……………………………………………………………………...19
Troubleshooting ……………………………………..……………………………………………………………………...24

DESCRIPTION OF PRODUCT PARTS
As shown in Fig 1
1. Soft grip foam grip
2. Upper handle
3. Start Lever
4. Fixing knob with square neck bolt
5. Lower handle
6. Grass bag
7. Fuel tank cap
8. Primer
9. Height adjusting handle
10. Rear wheel
11. Engine oil cap
12. Side discharge cover
13. Side discharge chute
14. Deck
15. Spark plug boot
16. Pull start
17. Rear discharge cover
18. Front wheel
Fig 1
1
3
2
45
6
7
17
16
8
11 15
10
9
13 12 14 18
3

B
C
I
H
EFDA
G
Fig 2
4
DESCRIPTION OF PRODUCT PARTS
As shown in Fig 2
Carefully remove the machine from its packaging and check that the following parts are complete:
If any parts are damaged or missing, do not operate this tool until the missing parts are
replaced. Failure to heed this warning could result in serious personal injury.
WARNING!
This item requires a two person lift to remove from the packaging. Make sure that you have
sufficient space to put the lawn mower down. Keep your feet apart so that you have a stable
position, bend at the knees and keep your back straight.
WARNING!
NOTE! Always recycle the packaging in accordance with local recycling laws.
NOTE!
A. Main mower deck (with upper handle and lower handle) 1pc
B. Cable clip 1pc
C. Grass bag assembly
D. Side discharge chute 1pc
E. Manual 1pc
F. Knob with bolt M8 2pc（Lower hanle）G.Knob with bolt M8 2pc（Upper hanle）H. Spark Plug Wrench 1pc
I. Plastic mulching plug 1pc (inside the mower)

5
TECHNICAL SPECIFICATIONS
200
3.8
5
0.4 Gallons/1.5L
0.5 Quarts/0.5L
60 27.2
Vibration Data

6
INTENDED USE
This gas powered lawn mower has been designed for cutting lawn areas in private house and hobby gardens.
The machine is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse. The
user/operator and not the manuafacturer will be liable for any damage or injuries of any kind caused as a result of this.
Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our
warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes.

7
SAFETY INFORMATION
IMPORTANT
Please read these instructions fully before assembling and operating.
Description Of Symbols
Symbols are used in this manual to attract your attention to possible risks. The safety symbols and the explications which
accompany them must be perfectly understood. The warning themselves do not prevent the risks and cannot be a
substitute for proper methods of avoiding accidents.
Warning Symbols On The Machine
WARNING- To reduce the risk of injury,u ser must read instruction manual.
This symbol, before a safety comment, indicates a precaution, a warning or a danger. Ignoring this
warning can lead to an accident for yourself or for others. To limit the risk of injury, fire, or electrocution
always apply the recommendations indicated.
Keep bystanders away
Beware of sharp blades –remove spark plug before maintenance
Never refuel while the engine is running
Risk of injury. Do not open or remove safety shields while engine is running.

8
SAFETY INFORMATION
Warning Symbols On The Machine
Wearing ear protection, eye protection when operating.
Hot surfaces will burn fingers or palms
Warning! The lawnmower exhaust gas contains toxic substances . Do not run the engine in closed or
poorly ventialted areas.
Waste electrical products should not be disposed of with household waste. Please recycle where
facilities exist. Check your local authority or retailer for recycling advice.

9
SAFETY INFORMATION
Training
1. Read the instructions carefully. Be familiar with the controls and the proper use of the equipment.
2. Never allow children or people unfamiliar with these instructions to use the lawnmower. Local regulations can restrict
the age of the operator.
3. Never mow while people, especially children, or pets are nearby.
4. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.
Preparation
1. While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or
wearing open sandals.
2. Thoroughly inspect the area where the equipment is to be used and remove all objects which can be thrown by the
machine.
3. Warning - gasoline is highly flammable.
• Store fuel in containers specifically designed for this purpose.
• Refuel outdoors only and do not smoke while refueling.
• Add fuel before starting the engine. Never remove the cap of the fuel tank or add gas while the engine is running
or when the engine is hot.
• If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid
creating any source of ignition until petrol vapours have dissipated.
• Replace all fuel tank and container caps securely.
4. Replace faulty silencers.
5. Before using, always visually inspect to see that the blades, blade bolts and cutter assembly are not worn or
damaged. Replace worn or damaged blades and bolts in sets to preserve balance.
6. On multi-bladed machines, take care as rotating one blade can cause other blades to rotate.
Operation
1. Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect.
2. Mow only in daylight or in good artificial light.
3. Avoid operating the equipment in wet grass, where feasible.
4. Always be sure of your footing on slopes.
5. Walk, never run.
6. For wheeled rotary machines, mow across the face of slopes, never up and down.
7. Exercise extreme caution when changing direction on slopes.
8. Do not mow excessively steep slopes.
9. Use extreme caution when reversing or pulling the lawnmower towards you.
10. Stop the blade(s) if the lawnmower has to be tilted for transportation when crossing surfaces other than grass, and
when transporting the lawnmower to and from the area to be mowed.
WARNING! Gasoline is highly flammable.

10
SAFETY INFORMATION
11. Never operate the lawnmower with defective guards, or without safety devices, for example deflectors and/or grass
catchers, in place.
12. Do not change the engine governor settings or over speed the engine.
13. Disengage all blade and drive clutches before starting the engine.
14. Start the engine or switch on the motor carefully according to instructions and with feet well away from the blade(s).
15. Do not tilt the lawnmower when starting the engine or switching on the motor, except if the lawnmower has to be tilted
for starting. In this case, do not tilt it more than absolutely necessary and lift only the part which is away from the
operator.
16. Do not start the engine when standing in front of the discharge chute.
17. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
18. Never pick up or carry a lawnmower while the engine is running.
19. Stop the engine and disconnect the spark plug wire, make sure that all moving parts have come to a complete stop
and, where a key is fitted remove the key.
• Before clearing blockages or unclogging chute.
• Before checking, cleaning or working on the lawnmower.
• After striking a foreign object. Inspect the lawnmower for damage and make repairs before restarting and
operating the lawnmower.
• If lawnmower starts to vibrate abnormally (check immediately).
20. Stop the engine and disconnect the spark plug wire, make sure that all moving parts have come to a complete stop
and, where a key is fitted remove the key.
• Whenever you leave the lawnmower.
• Before refueling.
21. Reduce the throttle setting during engine shut down and if the engine is provided with a shut-off valve, turn the fuel
off at the conclusion of mowing.
22. Go slow when using a trailing seat.
Maintenance and storage
1. Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition.
2. Never store the equipment with gas in the tank inside a building where fumes can reach an open flame or spark.
3. Allow the engine to cool before storing in any enclosure.
4. To reduce the fire hazard, keep the engine, silencer, battery compartment and petrol storage area free of grass,
leaves, or excessive grease.
5. Check the grass catcher frequently for wear or deterioration.
6. Replace worn or damaged parts for safety.
7. If the fuel tank has to be drained, this should be done outdoors.

11
ASSEMBLY
Assembling The Handle
As shown in Fig 3&4
1. Fasten the lower handle to
the mower deck by using two bolts and
two small knobs on each side. Fig. 3
2. Unfold the upper handle and attach it to the lower handle.
Secure it by using two bolts and two small knobs. Fig 4
Tidy The Connection Cord
As shown in Fig 5
Clip the connection cord to the handle
with the cord clip (supplied).
Make sure the rope guide is on the right
handle, when you stand behind the mower.
NOTE!
Fig 3
Washer Bolt
Knobs
Fig 4
Bolt
Knob
Washer
Fig 5
Clip

12
ASSEMBLY
Assembling The Grass Bag Onto The Mower
As shown in Fig
7
1. Lift the rear discharge cover with one hand
and hook in the grass bag .
2. Release the rear discharge cover to secure
the grass bag in position
Assembling the mulching plug
As shown in Fig
8
1. Remove the grass bag
2. Push the plastic mulching plug Into the discharge chute
until it is locked in place.
3. Then release the flap, it will close back to cover the mulching plug.
Assembling the side discharge chute
As shown in Fig
9
1. Lift the side discharge cover with one hand and hook in the side
discharge duct with the other hand.
2. Release the side discharge cover to secure the duct in position.
When using the side discharge function.
You need to first remove the grass bag
NOTE!
and plug the mulching plug.
Assembling Pull Start Hook
As shown in Fig
6
.koohehthguorhteporehtlluP.1
2. Insert the hook through the pre-drilled hole on the frame.
3. Secure the hook with the nut.
Fig
6
Fig 9
Fig 8
Mulching plug
Side discharge chute
Side discharge cover
Fig 7
Rear discharge cover
Grass bag

13
ASSEMBLY
Filling Engine Oil
As shown in Fig 10 - 13
1. Remove the oil filler dipstick and wipe oil from it with a clean cloth.
2. Insert the dipstick into the oil filler neck, but don’t turn it.
3. Then remove the dipstick and check the oil level. The oil level must be between the Min. and Max. marks on the
dipstick. If near the lower level, fill to upper level with the recommended oil (SAE30 or equivalent). Do not overfill.
Wipe away any spilt oil.
4. Align the ribs of the cap with the groove of the filler neck, then rotate 1/4 turn to secure it.
The following procedures and
adjustments must be performed before
CAUTION!
Fig 10
Fig 12
the engine is started. Do not attempt to make any of these
adjustments while the engine is running.
To prevent engine damage the
engine is shipped without oil or fuel.
CAUTION!
The engine must be filled with the correct grade of oil and
fuel before starting the engine.
To Check the engine oil level ,stop engine
and place the mower on a level surface.
NOTE!
Running the engine with a low oil level
will cause engine damage. It is
NOTE!
recommend that high detergent, premium quality 4-stroke
engine oil used. Using non-detergent oil can shorten the
engine’s service life and using 2-stroke oil will damage the
engine.
Always use high quality detergent
oil classified SAE30 oil (or equivalent e.
CAUTION!
g SAE 10W/30, often termed as 4 Stroke lawn mower oil).
Never use additives with recommended oil. To prolong the life
of your engine it is important that the oil is changed after the
first 5 hours of use.
Fig 11
Engine oil filler neck

14
ASSEMBLY
Filling Engine Fuel
As shown in Fig
13
1. Clean the area around the gas filler cap before removing the cap. Remove the warning tag, check the fuel level.
2. Refill the tank if the fuel level is low.
3. Refuel carefully to avoid overfilling or spilling fuel. There should be no fuel in the filler neck.
4. Clean up any overflow or splashes of fuel before starting the engine.
5. Tighten the filler cap after filling.
Always use clean, fresh unleaded fuel.
Purchase fuel in quantities that can be
CAUTION!
Fig 13
Do not fill into the base of neck to allow
for fuel expansion. Do not overfill the
CAUTION!
GASOLINE is highly flammable and
extreme precaution must be taken when
WARNING!
Refuel in a well-ventilated area with the
engine stopped. Do not smoke or allow
WARNING!
used within 30 days. Never mix oil with gasoline.
fuel tank.
To prevent engine damage the engine is
shipped without oil or gas. The engine
CAUTION!
must be filled with the correct grade of oil and gasoline before
starting the engine.
handling or working with it. Keep out of reach of children.
flame or sparks in the area where the engine is refueled or
where gasoline is stored. Avoid repeated or prolonged contact
with skin or inhalation of vapor.
Fuel filler neck

15
ADJUSTMENT
Setting The Cutting Height
As shown in Fig
14
The cutting height is centrally adjusted with the cutting height adjusting handle.
Different cutting heights can be selected.
Pull the adjusting handle out and select the desired cutting height.
The handle snaps into the desired position.
From position 1 to position 7.
Setting Required Function
Adjust the cutting height only
when the engine is shut off and the spark
CAUTION!
plug boot has been pulled.
This lawn mower has three functions. These functions can be converted by changing
accessory setting. Please see the following chart for detail setting.
CAUTION!
TO CONVERT MOWER MULCHING PLUG GRASS BAG SIDE DISCHARGE
For rear bagging × √ ×
For mulching √ × ×
For side discharging √ × √
“√”: installed “×” :removed
Fig
14

16
OPERATION
Starting and Stopping The Engine
To Start The Engine
As shown in Fig
15 - 16
1. When starting a cold engine, press down the primer fully 3-5 times.
2. Stand behind the mower. Pull the engine Start/Stop lever toward upper
handle with one hand and place the other hand on the pull start.
3. Pull the pull start out approx. 4-6 inches until you feel a resistance
and then start the engine with a sharp pull.
The blade begins to rotate as soon as
the engine is started.
WARNING!
WARNING! Pressing the primer bulb too
many times may cause the engine to flood.
WARNING!
To start the engine, make sure that the spark plug boot is located on the plug and the
machine is filled with sufficient oil and fuel.
NOTE!
Do not operate the machine in enclosed or poorly ventilated areas as the exhaust gas
contains toxic substance. Keep hands, feet, and clothing away from all the moving parts
WARNING!
of the machine. The exhaust and other parts of the machine will become hot during use. Make sure that the
blade is securely fastened before starting the engine.
When starting a warm engine, the primer does not need to be
used. If the engine stops due to a lack of fuel, refill and press
down the primer 3 to 5 times.
If the engine fails to start after three pulls,
repeat the process .
NOTE!
Fig 15
Fig 16
Primer

17
OPERATION
4. Once the engine is running, put the starter rope Into
the rope guide. As shown in Fig 17
Stopping The Engine
As shown in Fig
18
Releasing the engine start/stop lever will shut the engine off.
To Clean A Flooded Engine
1. Release the engine start/stop lever to stop engine.
2. Remove the spark plug, dry it, and then reinstall it.
3. Pull the engine start/stop lever toward upper handle.
4. Operate the pull start as described above.
If the engine won’t start after you have
pulled the starter several times, the
NOTE!
Fig 17
Fig 18
engine may be flood with excess fuel. Use following procedure
to clear and start a flooded engine.
Install the spark plug carefully by hand,
to avoid cross-threading. After the plug is
NOTE!
seated tighten 1/8 to 1/4 turn with socket spanner of spark
plug to compress the washer.

18
OPERATION
Mowing
1. Select your required setting.
2. Start the engine and allow it run for a minute or 2.
3. Keep a firm grip on the upper handle with engine stop/start lever and walk along with it to start mowing.
Working Advices
As soon as grass clippings start to trail the lawn mower, it is time to empty the grass bag.
1. To take off the grass bag, use one hand to lift up ejector flap and the other to grab onto the carry handle. The ejector
flap automatically falls down after removing the grass bag and closes off the rear chute opening.
2. Empty the grass debris in the grass bag, and refit grass Bag.
Always observe the strictest safety procedures when using the lawnmower. Carefully
read the safety instructions of this manual before using the lawnmower.
WARNING!
Never open the ejector flap when the grass bag has been detached (to be emptied) and
the engine is still running. The rotating blade can cause serious injuries!
WARNING!
Before taking off the grass bag, switch off the engine and wait until the blade has
come to a stop.
NOTE!
If any grass residue is caught in the discharge chute, clean it using a brush. Do not
remove grass debris in the mower casing or on the blade by hand or with your feet.
NOTE!
Instead use suitable tools such as a brush or broom. To ensure that the cut grass can be collected into
a grass bag, the discharge opening and inside the mower casing must be cleared of any blockage.
High Altitude Operation
If operating lawn mower regularly at altitudes over 5,000 feet, the carburetor’s air-fuel mixture will be too rich and
emmissions may increase. On engines not built for the United States the carburetor can be adjusted to operate under this
condition. The carburetor should be returned to its normal setting if regular operation is less than 5,000 feet.
Contact your service center to modify the carburetor.

19
STORING AND MAINTENANCE
Cleaning
General Cleaning
The lawnmower should be cleaned thoroughly every time after it has been used. Always clean your lawnmower
immediately after use. Do not allow grass cuttings and other debris to become dry and hard on any of the mower surfaces.
Dried grass remnants and dirt may impair the mowing operation.
Check that the grass chute is free of any residual grass. Remove any such residue. Check the underside of the lawn
mower and the blade mount .Tilt the lawn mower onto its left side (opposite the oill filler neck)
Do not tilt the lawnmower by more than 90 degrees.
Maintenance Of The Spark Plug
1. Once the engine has cooled, pull off the spark plug with a twist.
2. Remove the spark plug using a spark plug wrench.
3. Clean the spark plug with a wire brush (not supplied).
4. Using a feeler gauge set the gap to 0.75mm.
5. Install the spark plug carefully by hand, to avoid cross-threading.
6. After the spark plug is seated, tighten with the spanner to compress the washer.
Before performing any maintenance or cleaning work, switch Off the engine and wait
until the blade has come to a stop.
WARNING!
Before placing the lawnmower on its side , fully drain the fuel tank using a fuel
extraction pump.
NOTE!
Fig 19
0.7 mm - 0.8 mm