2500 WATT
INVERTER
GENERATOR
2000 RUNNING WATTS
2500 MAX STARTING WATTS
Visit our website at: https://www.harborfreight.com
email our product support at: [email protected]
72010
®
DanGer
using a generator indoors Can
KiLL yOu in MinuTeS.
Generator exhaust contains
carbon monoxide. This is a poison
you cannot see or smell.
Do not use in
trailers, truck
beds, or tents.
use at least 20 feet away from
people, animals, and structures
with exhaust pointed away.
20′
20′
20′
20′
20′
neVer use inside
a home or garage,
eVen iF doors and
windows are open.
Only use OuTSiDe
and far away from
windows, doors,
and vents.
SUPER QUIET INVERTER
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual (or month and year of purchase if product has no number). Keep this manual and the
receipt in a safe and dry place for future reference. 25a
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-800-444-3353 as soon as possible.
Copyright
©
2024 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
read this material before using this product.
Failure to do so can result in serious injury.
SaVe THiS ManuaL.
Page 2
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72010
Table of Contents
Specifications ............................................................... 2
Safety ...........................................................................4
Setup ............................................................................9
Operation ..................................................................... 11
Maintenance ................................................................ 17
Troubleshooting ........................................................... 23
Parts List and Diagram ................................................ 25
Warranties ...................................................................27
Specifications
Generator
Output
120 VAC, 60 Hz, 16.7 A, 1 Phase
12 VDC, 8 A (nominal)
2000 Running Watts
2500 Maximum Starting Watts
USB-A
USB-C (PD 12/9/5V),30W
Receptacles
2 x NEMA #5-20 (3-prong, 120 VAC)
1 x 12 VDC Two Prong Outlet
Displacement 98 cc
Compression Ratio 8.5:1
Battery Type
CR2032, 3V.
Contains non-replaceable battery.
Engine Type
Horizontal Single Cylinder
4-stroke, OHV
Cooling System Forced air cooled
Fuel
Type 87+ octane, stabilizer-treated unleaded gasoline
Capacity 1.3 Gallon / 4.80 Liter
Engine Oil
Type SAE 10W-30
Capacity 12 fl. oz.
Run Time @ 25% Load
with full tank (ESC-ON)
12 hr.
Bore x Stroke 52 mm x 46 mm
Spark Plug
Type A5RTC (Torch) or equivalent
Gap 0.024"– 0.031"
Valve Clearance - Intake / Exhaust 0.05– 0.10mm
Engine Speed 4600 RPM
Sound Level @23 feet, 25% load 58 dB(A)
The emissions control system for this Engine is warranted for standards set by the
U.S. Environmental Protection Agency. For warranty information, refer to the last pages of this manual.
Page 3
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72010
SaFeTyOperaTiOnMainTenanCe SeTup
WarninG SyMBOLS anD DeFiniTiOnS
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
Symbol Definitions
Symbol property or Statement
rpM
Revolutions Per Minute
Hp
Horsepower
aWG
American Wire Gauge
WARNING marking concerning
Risk of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Read the manual before
set-up and/or use.
Symbol property or Statement
WARNING marking concerning
Risk of Hearing Loss.
Wear hearing protection.
WARNING marking concerning
Risk of Respiratory Injury.
Operate engine OUTSIDE and far away
from windows, doors, and vents.
WARNING marking concerning
Risk of Fire while handling fuel.
Do not smoke while handling fuel.
WARNING marking concerning
Risk of Fire. Do not refuel while
operating. Keep flammable
objects away from engine.
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iMpOrTanT SaFeTy inSTruCTiOnS
WarninG! read all instructions.
Failure to follow all instructions listed below may result in fire, serious injury and/or DeaTH.
The warnings and precautions discussed in this manual cannot cover all possible conditions and
situations that may occur. It must be understood by the operator that common sense and caution
are factors which cannot be built into this product, but must be supplied by the operator.
SaVe THeSe inSTruCTiOnS
Setup precautions
1. Gasoline fuel and fumes are flammable, and
potentially explosive. Use proper fuel storage
and handling procedures. Do not store fuel
or other flammable materials nearby.
2. Have multiple ABC class fire extinguishers nearby.
3. Operation of this equipment may create sparks that
can start fires around dry vegetation.
A spark arrestor may be required. The operator
should contact local fire agencies for laws or
regulations relating to fire prevention requirements.
4. Set up and use only on a flat, level,
well-ventilated surface.
5. All connections and conduits from the Generator
to the load must only be installed by trained and
licensed electricians, and in compliance with all
relevant local, state, and federal electrical codes and
standards, and other regulations where applicable.
6. Connections for standby power to a building
electrical system must be made by a qualified
electrician. The connection must isolate the
Generator power from utility power, and must
comply with all applicable laws and electrical codes.
7. A transfer switch should be installed by a
licensed electrician in compliance with all
applicable laws and electrical codes.
8. Wear ANSI-approved safety goggles, heavy-duty
work gloves, and dust mask/respirator during set up.
9. Use only lubricants and fuel recommended
in the Specifications chart of this manual.
10. Improper connections to a building electrical system
can allow electrical current from the Generator
to backfeed into the utility lines. Such backfeed
may electrocute utility company workers or others
who contact the lines during a power outage,
and the Generator may explode, burn, or cause
fires when utility power is restored. Consult
the utility company and a qualified electrician if
intending to use the Generator for back up power.
11. Do not operate the Generator before grounding.
The Generator must be earth-grounded
in accordance with all relevant electrical
codes and standards before operation.
12. Install carbon monoxide alarm(s) with
battery backup in nearby buildings according
to manufacturer’s instructions.
®
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72010
SaFeTyOperaTiOnMainTenanCe SeTup
Operating precautions
1. CarBOn MOnOXiDe HaZarD
using a generator indoors Can KiLL
yOu in MinuTeS.
Generator exhaust contains
carbon monoxide. This is a poison
you cannot see or smell.
OFF
RUN
START
LOW OIL
OVERLOAD
OUTPUT
PARALLEL OUTLETS
RESET
AC 120V
RESET
DC 12V
ESC
THROTTLE
OFF
RUN
START
LOW OIL
OVERLOAD
OUTPUT
PARALLEL OUTLETS
RESET
AC 120V
RESET
DC 12V
ESC
THROTTLE
NEVER use inside a home or garage,
EVEN IF doors and windows are open.
OFF
RUN
START
LOW OIL
OVERLOAD
OUTPUT
PARALLEL OUTLETS
RESET
AC 120V
RESET
DC 12V
ESC
THROTTLE
Only use OUTSIDE and far away from windows,
doors, and vents.
2. CarBOn MOnOXiDe SHuTOFF
DanGer! TO preVenT SeriOuS
inJury anD DeaTH FrOM
CarBOn MOnOXiDe inHaLaTiOn:
The Carbon Monoxide sensor is an additional
layer of protection only. Do not use the
Generator in any area or situation that will
allow carbon monoxide to accumulate.
• FLASHING RED LIGHT:
Dangerous levels of carbon monoxide gas have
built up and generator will shutoff.
Leave immediately until area has aired
out. Move Generator to well-ventilated
area before operation.
• FLASHING YELLOW LIGHT:
Carbon monoxide sensor malfunction.
Sensor needs service. Do not use the
Generator until the sensor is working properly.
For technical questions, please call
1-888-830-0321.
NOTE: Yellow light flashes once
after starting to indicate passing self-
check and is functioning normally.
Carbon Monoxide sensor must only be serviced
by qualified technician to restore it to original
settings. Do not modify or tamper with the
Carbon Monoxide sensor. not following these
instructions can result in death or serious injury
due to Carbon Monoxide sensor malfunction.
3. Never use a generator indoors, including in
garages, basements, crawl spaces and sheds.
Opening doors and windows or using fans will NOT
prevent carbon monoxide build up in the home.
4. When using generators, keep them outdoors
and far away from open doors, windows,
and vents to avoid toxic levels of carbon
monoxide from building up indoors.
5. If you start to feel sick, dizzy, or weak while
using a generator, get to fresh air right away.
The carbon monoxide from generators can
quickly lead to full incapacitation and death.
6. Keep children away from the equipment,
especially while it is operating.
7. Keep all spectators at least six feet
from the engine during operation.
8. Fire Hazard! Do not fill gas tank while engine is
running. Do not operate if gasoline has been spilled.
Clean spilled gasoline before starting engine.
Do not operate near pilot light or open flame.
9. Do not touch engine during use.
Let engine cool down after use.
10. Never store fuel or other flammable
materials near the engine.
11. If the plugged in product operates abnormally
or unusually slow, immediately stop using the
generator as a power source. Read and adhere
to the instruction manual of the product to be
powered to make sure that it can be safely and
efficiently powered by a portable generator.
12. Before connecting an appliance or power cord
to the generator: Make sure that it is in good
working order. Faulty appliances or power cords
can create a potential for electrical shock.
13. Do not exceed the running wattage of the generator.
Make sure that the total electrical rating of the
all of the tools or appliances plugged into the
generator at the same time does not exceed that
of the generator. Check that the startup surge
will not be beyond the limit of the generator.
14. Avoid substantially overloading which will trip
the circuit breaker. Slightly overloading the
generator may not trip the circuit breaker,
but will lead to premature generator failure.
15. Do not attempt to connect or disconnect
load connections while standing in water,
or on wet or soggy ground.
16. Do not touch electrically energized parts of
the generator and interconnecting cables or
conductors with any part of the body, or with
any non-insulated conductive object.
17. Connect the generator only to a load that is
compatible with the electrical characteristics
and running wattage of the generator.
18. Insulate all connections and disconnected wires.
19. Guard against electric shock.
Prevent body contact with grounded surfaces such
as pipes, radiators, ranges, and refrigerators.
20. Only use a suitable means of transport and
lifting devices with sufficient weight bearing
capacity when transporting the generator.
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21. Secure the generator on transport vehicles to
prevent it from rolling, slipping, and tilting.
22. Industrial applications must follow
OSHA requirements.
23. Do not leave the generator unattended when it is
running. Turn off the generator (and remove safety
keys, if available) before leaving the work area.
24. The generator can produce high noise levels.
Prolonged exposure to noise levels
above 85 dBA is hazardous to hearing.
Wear ear protection when operating the generator
or when working nearby while it is operating.
25. Keep access doors on enclosures locked.
26. Wear ANSI-approved safety glasses
and hearing protection during use.
27. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to a heart pacemaker could cause
pacemaker interference or pacemaker failure.
Caution is necessary when near the
engine’s magneto or recoil starter.
28. Use only accessories that are recommended
by Harbor Freight Tools for your model.
Accessories that may be suitable for one
piece of equipment may become hazardous
when used on another piece of equipment.
29. Do not operate in explosive atmospheres,
such as in the presence of flammable
liquids, gases, or dust. Gasoline-powered
engines may ignite the dust or fumes.
30. Stay alert, watch what you are doing and
use common sense when operating this
generator. Do not use while tired or under the
influence of drugs, alcohol or medication.
31. Dress properly. Do not wear loose clothing or
jewelry. Keep hair, clothing and gloves away
from moving parts. Loose clothes, jewelry or
long hair can be caught in moving parts.
32. Parts, especially exhaust system components,
get very hot during use. Stay clear of hot parts.
33. Do not cover the generator during operation.
34. Keep the generator and surrounding
area clean at all times.
35. Do not smoke, or allow sparks, flames,
or other sources of ignition around the
equipment, especially when refuelling.
36. Use the equipment, accessories, etc.,
in accordance with these instructions and in
the manner intended for the particular type of
equipment, taking into account the working
conditions and the work to be performed.
Use of the equipment for operations different from
those intended could result in a hazardous situation.
37. Do not operate the equipment with known
leaks in the engine’s fuel system.
38. When spills of fuel or oil occur, they must be
cleaned up immediately. Dispose of fluids and
cleaning materials as per any local, state, or
federal codes and regulations. Store oil rags in
a bottom-ventilated, covered, metal container.
39. Keep hands and feet away from moving parts.
Do not reach over or across
equipment while operating.
40. Before use, check for misalignment or binding of
moving parts, breakage of parts, and any other
condition that may affect the equipment’s operation.
if damaged, have the equipment serviced
before using. Many accidents are caused
by poorly maintained equipment.
41. Use the correct equipment for the application.
Do not modify the equipment and do not use the
equipment for a purpose for which it is not intended.
42. Extension Cord - Make sure your extension cord is
in good condition. When using an extension cord, be
sure to use one heavy enough to carry the current
your product will draw. An undersized extension
cord will cause a drop in line voltage resulting in loss
of power and overheating.
The table below shows the correct cord size to use
depending on cord length and nameplate ampere
rating. If in doubt, use the next heavier gauge.
The smaller the gauge number, the heavier the cord.
Page 7
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reCOMMenDeD MiniMuM Wire GauGe FOr eXTenSiOn COrDS
CurrenT
(aMpS)
Load @
120V
(WaTTS)
Load @
240V
(WaTTS)
25 ~ 50 ft 50 ~ 75 ft 75 ~ 100 ft
2 240 480 18 AWG
4 480 960 18 AWG 16 AWG
6 720 1440 18 AWG 16 AWG 14 AWG
8 960 1920 16 AWG 12 AWG
10 1200 2400 16 AWG 14 AWG 12 AWG
15 1800 3600 14 AWG 12 AWG 10 AWG
20 2400 4800 12 AWG 10 AWG
25 3000 6000 12 AWG 10 AWG 8 AWG
30 3600 7200 10 AWG 8 AWG
35 4200 8400 8 AWG 6 AWG
40 4800 9600 6 AWG
parallel Kit precautions
TO preVenT SeriOuS inJury, DeaTH, anD GeneraTOr anD/Or
eQuipMenT DaMaGe FrOM eLeCTriC SHOCK anD Fire:
1. Follow Parallel Kit instructions provided with
Kit for connection and use of a Parallel Kit.
2. Connect only an approved Predator Parallel Kit
(sold separately) to the Parallel Kit Terminals.
3. Only connect two identical Inverter Generators
together using a Parallel Kit.
4. Connect Parallel Kit only to terminals marked
“Parallel Outlets” on the front of the Generator.
5. Do not remove or connect a Parallel Kit
while the Generator is running.
6. Do not use a Parallel Kit that is
attached to only one Generator.
Service precautions
1. Before service, maintenance, or cleaning:
a. unplug all devices from the generator.
b. Turn the Combination Switch
to its “OFF” position.
c. allow the engine to completely cool.
d. Then, remove the spark plug cap
from the spark plug.
2. Keep all safety guards in place and in
proper working order. Safety guards include
muffler, air cleaner, mechanical guards,
and heat shields, among other guards.
3. Keep all electrical equipment clean and dry.
Replace any wiring where the insulation is
cracked, cut, abraded, or otherwise degraded.
Replace terminals that are worn, discolored, or
corroded. Keep terminals clean and tight.
4. Do not alter or adjust any part of the
equipment or its engine that is sealed by the
manufacturer or distributor. Only a qualified
service technician may adjust parts that may
increase or decrease governed engine speed.
5. Wear ANSI-approved safety goggles,
heavy-duty work gloves, and
dust mask/respirator during service.
6. Maintain labels and nameplates on the equipment.
These carry important information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
7. Have the equipment serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the equipment
is maintained. Do not attempt any service or
maintenance procedures not explained in this
manual or any procedures that you are uncertain
about your ability to perform safely or correctly.
8. Store equipment out of the reach of children.
9. Follow scheduled engine and
equipment maintenance.
Page 8
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72010
SaFeTy OperaTiOn MainTenanCeSeTup
refueling:
1. Do not refill the fuel tank while the
engine is running or hot.
2. Do not smoke, or allow sparks, flames,
or other sources of ignition around the
equipment, especially when refuelling.
3. Do not fill fuel tank to the top.
Leave a little room for the fuel to expand as needed.
4. Refuel in a well-ventilated area only.
5. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent Fire, do not start the engine
while the smell of fuel hangs in the air.
Button/Coin Battery Safety
WarninG
• inGeSTiOn HaZarD: This product contains
a button cell or coin battery.
• DeaTH or serious injury can occur if ingested.
• A swallowed button cell or coin battery can cause
internal Chemical Burns in as little as 2 hours.
• Keep new and used batteries OuT OF reaCH OF CHiLDren
• Seek immediate medical attention if a battery is suspected
to be swallowed or inserted inside any part of the body.
This symbol means:
inGeSTiOn HaZarD: This product contains a
button cell or coin battery.
1. Remove and immediately recycle or dispose
of used batteries according to local regulations
and keep away from children. Do NOT dispose
of batteries in household trash or incinerate.
2. Even used batteries may cause
severe injury or death.
3. Call a local poison control center
for treatment information.
4. Non-rechargeable batteries are not to be recharged.
5. Do not force discharge, recharge, disassemble,
heat above 158°F or incinerate. Doing so
may result in injury due to venting, leakage
or explosion resulting in chemical burns.
6. Always completely secure the battery compartment.
If the battery compartment does not close
securely, stop using the product, remove the
batteries, and keep them away from children.
SaVe THeSe inSTruCTiOnS.
Page 9
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Set up
read the enTire iMpOrTanT SaFeTy inFOrMaTiOn section at the beginning of this manual
including all text under subheadings therein before set up or use of this product.
TO preVenT SeriOuS inJury anD Fire: Operate only with proper spark arrestor installed.
Operation of this equipment may create sparks that can start fires around dry vegetation.
a spark arrestor may be required.
The operator should contact local fire agencies for laws or regulations relating to fire
prevention requirements.
At high altitudes, the engine’s carburetor, governor, and any other parts that control the fuel-air ratio
will need to be adjusted by a qualified mechanic to allow efficient high-altitude use and
to prevent damage to the engine and any other devices used with this product.
Grounding
The Generator must be properly grounded in
accordance with all relevant electrical codes and
standards before operation. In many locations, local
code will not require this generator to be grounded
when used with cord and plug equipment plugged
directly into the receptacles on the generator. However,
your local regulations may require the generator to be
grounded. Contact a licensed electrician or consult
local authorities regarding local grounding requirements.
If grounding is required, have the unit grounded by a
qualified electrician if you are not qualified to do so.
General grounding instructions are as follows:
Use one of the following as the grounding electrode:
pipe or conduit, minimum ¾ in. diameter, minimum
8 ft. long. If steel, it must have anti-corrosion coating.
rod, stainless steel or copper- or zinc-coated steel,
minimum 5/8 in. diameter, minimum 8 ft. long.
1. Drive electrode at least 8 ft.
vertically into the ground.
a. If rock layer prevents vertical entry, drive at an
angle not exceeding 45 degrees from vertical.
b. If rock layer prevents angle entry, bury electrode
in horizontal trench at least 30 in. deep.
2. The upper end of electrode must be
protected if above ground level.
3. Connect a #6 AWG grounding wire (not included)
from the Grounding Terminal on the Generator
Control Panel to the buried electrode.
For additional information on grounding methods,
please see the National Electrical Code.
nOTe: The portable generator Neutral conductor is
isolated from the frame and from the AC receptacle
ground pin. Electrical devices that require a
connection between one conductor pin and the
grounded receptacle may not function properly.
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Components and Controls
aC Circuit
Breaker
CO Sensor
Light
Combination
Switch
Low Oil Overload Output
Ground
Terminal
120VaC
receptacles
12VDC
receptacle
12VDC Breaker
reset Button
Overload
reset Button
parallel Kit
Terminals
economy
(eSC)
Switch
uSB-a
uSB-C
ports
WarninG! TO preVenT SeriOuS inJury: Follow parallel Kit instructions for
connection and use of a parallel Kit (parallel Kit and instructions sold separately).
Fuel Cap
exhaust
Spark plug
access Cover
Starter
Handle
air Filter
and Oil Fill
access panel
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Operation
read the enTire iMpOrTanT SaFeTy inFOrMaTiOn section at the beginning of this manual
including all text under subheadings therein before set up or use of this product.
pre-Start Checks
Inspect Engine and Generator looking for damaged, loose, and missing parts before set up and starting.
If any problems are found, do not use equipment until fixed properly.
Checking and Filling engine Oil
nOTiCe: your Warranty is VOiD if the engine’s
crankcase is not properly filled with oil before
each use. Before each use, check the oil level.
engine will not start with low or no engine oil.
1. Make sure the Engine is stopped and is level.
2. On the right side of the Generator, press
to release the two locking tabs at the
top edge of the access panel.
3. Clean the top of the Dipstick and the area around it.
Remove the Dipstick, turning it counterclockwise.
4. Check the oil level. The oil level should be
up to the edge of the hole as shown.
5. As needed, add the appropriate type of
oil until the oil level is at the proper level.
SAE 10W-30 oil is recommended for general use.
6. Thread the Dipstick back in clockwise
and replace the Access Panel.
nOTiCe: Do not run the engine with too little oil.
engine will shut off if engine oil level is too low.
Tabs
Checking and Filling Fuel
WarninG! TO preVenT SeriOuS
inJury FrOM Fire:
Fill the fuel tank in a well-ventilated area
away from ignition sources. If the Engine
is hot from use, shut the Engine off and
wait for it to cool before adding fuel. Do not smoke.
1. Clean the Fuel Cap and the area around it.
2. Unscrew and remove the Fuel Cap.
3. Remove the Strainer and remove any dirt
and debris. Then replace the Strainer.
note: Do not use gasoline containing more than
10% ethanol (e10). Do not use e85 ethanol. add fuel
stabilizer to the gasoline or the Warranty is VOiD.
note: Do not use gasoline that has been stored in a
metal fuel container or a dirty fuel container. it can
cause particles to enter the carburetor, affecting
engine performance and/or causing damage.
4. If needed, fill the Fuel Tank to about 1 inch under
the fill neck of the Fuel Tank with 87 octane or
higher unleaded gasoline that has been treated
with a fuel stabilizer additive. Follow fuel stabilizer
manufacturer’s recommendations for use.
5. Replace the Fuel Cap.
6. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent FIRE, do not start the engine
while the smell of fuel hangs in the air.
note: Fill Fuel Tank completely before first use.
Fuel Tank needs to be completely full to properly prime Carburetor.
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Starting the engine
Before Starting the engine
a. inspect the generator and engine.
b. Disconnect all electrical loads from the generator.
c. Fill the engine with the proper amount and type of
both stabilizer-treated unleaded gasoline and oil.
Manual Start
1. Move the Economy (ESC) Switch
to the OFF position.
2. Turn the Combination Switch
to the START position.
3. Grip the Starter Handle of the Engine loosely and
pull it slowly several times to allow the gasoline to
flow into the Engine’s carburetor. Then pull the Starter
Handle gently until resistance is felt. Allow
Cable to retract fully and then pull it quickly.
Repeat until the Engine starts. Do not let the
Starter Handle snap back against the housing.
Hold it as it recoils so it doesn't hit the housing.
note: If engine does not start, check engine oil level.
Engine will not start with low or no engine oil.
note: If warm engine does not start, turn Combination
Switch to RUN before trying to start it again.
2
1
3
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4. Allow the Engine to run for
several seconds.
Wait for the OUTPUT light to light up.
5. Then, move the Combination Switch
slowly to its RUN position.
note: Moving the Combination Switch
too fast could stall the Engine.
iMpOrTanT: Allow the Engine to
run with no load after each start-up
so that the Engine can stabilize.
LOW OiL
OVerLOaD
OuTpuT
4
STarT
OFF
run
Move
Slowly
5
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CarBOn MOnOXiDe SHuTOFF
DanGer! TO preVenT SeriOuS inJury anD DeaTH FrOM CarBOn MOnOXiDe inHaLaTiOn:
The Carbon Monoxide sensor is an additional layer of protection only. Do not use the
Generator in any area or situation that will allow carbon monoxide to accumulate.
• FLASHING RED LIGHT:
Dangerous levels of carbon monoxide gas
have built up. Leave immediately until
area has aired out. Move Generator to
well-ventilated area before operation.
• FLASHING YELLOW LIGHT:
Carbon monoxide sensor malfunction.
Sensor needs service. Call 1-800-444-3353 as
soon as possible. Do not use the Generator until
the sensor is working properly.
NOTE: Yellow light flashes once
after starting to indicate passing self-
check and is functioning normally.
Carbon Monoxide sensor must only be serviced by qualified technician to restore it to original
settings. Do not modify or tamper with the Carbon Monoxide sensor. not following these
instructions can result in death or serious injury due to Carbon Monoxide sensor malfunction.
Break-in period:
a. Breaking-in the Engine will help to ensure proper equipment and Engine operation.
b. The break-in period will last about 30 hours of use.
DO NOT exceed 75% of the Generator’s running wattage during this period.
• Change the engine oil after this period.
Under normal operating conditions subsequent maintenance follows
the schedule explained in the MainTenanCe section.
nominal 12VDC Output
1. Move the Economy (ESC) Switch
to the OFF position.
2. Only use the 12VDC receptacle to
charge a 12 volt lead-acid type battery
using an appropriate charge controller.
(Battery and controller not included.)
The 12VDC output is not regulated.
3. Do not connect any device to the 12VDC
terminal that draws more than 8 amps.
4. If this 12VDC circuit protection is tripped,
reduce the load, and press
the Reset Button next to the outlet.
reset
Button
12 VDC
receptacle
Page 15
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Connecting 120VaC Loads to the Generator
Calculate power Draw:
Power draw can be calculated by multiplying volts and amps. The resulting number is wattage.
• Never exceed the running wattage for the Generator or any outlet amperage rating.
• Refer to appliance/tool owner’s manuals to determine the wattage of electrical load devices.
• Long power cords and extension cords draw additional power. Keep cord length at a minimum.
Wattage estimates
Wattages listed below are estimates for that type of equipment only.
Check nameplate wattages on all loads before connecting to Generator.
This unit Can power any
One of the Following items:
running
Watts
Start-up
Watts
1/4 HP Air Compressor 600 900
1/6 HP Motor 500 800
3/8" Drill 400 600
Mini Refrigerator 400 700
Table/Box Fan 200
15 Amp Battery Charger 380
String Trimmer 350
Hedge Trimmer 500
Radio 50
Ten 75 Watt Light Bulbs 750
Figure a: plug Load in
Plug the power cord of the 120 volt appliance/tool
into the 120VAC Outlet on the Generator. Plug in
appliances from largest to smallest load.
note: Do not allow the Generator to completely run
out of fuel with devices attached. a Generator’s
output may sharply spike as it runs out of fuel,
causing damage to attached devices.
Overload Light
note: The OVERLOAD light may turn on for a few seconds as a large device starts up.
This is normal for loads approaching the capacity of this Generator.
1. The total combined load through the
outlet on the Generator must not exceed
the running power of the unit.
2. If the OVERLOAD light turns on and the Generator
stops producing power, it has been overloaded.
3. Disconnect all electrical devices, and
compare device requirements to Generator rating.
Move anything that may be limiting
Generator ventilation away.
4. Press the Overload Reset button below the Dual
120VAC Receptacle. OVERLOAD light turns off.
5. Reconnect devices while being careful
to not overload Generator.
LOW OiL
OVerLOaD
OuTpuT
OFF
RUN
START
LOW OIL
OVERLOAD
OUTPUT
PARALLEL OUTLETS
RESET
AC 120V
RESET
DC 12V
ESC
THROTTLE
Overload
reset
Button
Overload
reset Button
economy (eSC) Switch
1. Turn the Economy (ESC) Switch ON to limit noise
and fuel consumption for lighter generator loads.
2. Turn the Economy (ESC) Switch OFF
to operate engine at full speed:
a. when starting,
b. when a heavy load is applied, or
c. when using the 12VDC output.
Page 16
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Stopping the engine
To stop the Engine in an emergency,
turn the Combination Switch off.
Under normal conditions, use the following procedure to shut off the Generator:
1. Turn all electrical load devices off and
unplug them from the Generator.
2. Turn the Combination Switch off.
STarT
OFF
run
eMerGenCy
SHuT OFF
STarT
OFF
run
2
unplug Loads
1
Page 17
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Maintenance
WarninG
TO preVenT SeriOuS inJury FrOM aCCiDenTaL STarTinG:
Turn the Combination Switch of the equipment to its “OFF” position, wait for the engine to cool, and
disconnect the spark plug cap before performing any inspection, maintenance, or cleaning procedures.
TO preVenT SeriOuS inJury FrOM eQuipMenT FaiLure:
Do not use damaged equipment. if abnormal noise, vibration, or
excess smoking occurs, have the problem corrected before further use.
Follow all service instructions in this manual. The engine may fail critically if not serviced properly.
Many maintenance procedures, including any not detailed in this manual, will need to be performed
by a qualified technician for safety. if you have any doubts about your ability to safely service the
equipment or engine, have a qualified technician service the equipment instead.
Cleaning, Maintenance, and Lubrication Schedule
note: This maintenance schedule is intended solely as a general guide. If performance decreases or if
equipment operates unusually, check systems immediately. The maintenance needs of each piece of equipment
will differ depending on factors such as duty cycle, temperature, air quality, fuel quality, and other factors.
note: The following procedures are in addition to the regular checks and maintenance
explained as part of the regular operation of the engine and equipment.
procedure
Before
each use
Monthly
or every 8
hr. of use
every 3 mo. or
50 hr. of use
every 6 mo. or
100 hr. of use
yearly or
every 300
hr. of use
every
2 years
Brush off outside of engine
Check engine oil level
Check air filter
Change engine oil
Clean/replace air cleaner
*
Check and clean spark plug
1. Check/adjust idle speed
2. Check/adjust valve clearance
3. Clean fuel tank, strainer
and carburetor
4. Clean carbon build-up from
combustion chamber
** **
Replace fuel line if necessary
**
*Service more frequently when used in dusty areas.
**These items should be serviced by a qualified technician.
®
Page 18
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Checking and Filling Fuel
WarninG! TO preVenT SeriOuS
inJury FrOM Fire:
Fill the fuel tank in a well-ventilated area
away from ignition sources. if the
engine is hot from use, shut the engine
off and wait for it to cool before adding fuel.
Do not smoke.
1. Clean the Fuel Cap and the area around it.
2. Unscrew and remove the Fuel Cap.
3. Remove the Strainer and remove any dirt
and debris. Then replace the Strainer.
note: Do not use gasoline containing more than
10% ethanol (e10). Do not use e85 ethanol. add fuel
stabilizer to the gasoline or the Warranty is VOiD.
note: Do not use gasoline that has been stored in a
metal fuel container or a dirty fuel container. it can
cause particles to enter the carburetor, affecting
engine performance and/or causing damage.
4. If needed, fill the Fuel Tank to about 1 inch under
the fill neck of the Fuel Tank with 87 octane or
higher unleaded gasoline that has been treated
with a fuel stabilizer additive. Follow fuel stabilizer
manufacturer’s recommendations for use.
5. Then replace the Fuel Cap.
6. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent FIRE, do not start the engine
while the smell of fuel hangs in the air.
®
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engine Oil Change
CauTiOn! Oil is very hot during operation and can cause burns. Wait for engine to cool before changing oil.
1. Make sure the engine is stopped and is level.
2. Press down on the (2) Tabs on the Access
Panel on the right side of the Generator
then pull the Access Panel open.
3. Clean the top of the Oil Fill Plug and the
area around it. Remove the Oil Fill Plug,
turning it counterclockwise.
4. Place the Generator on stands with the oil
fill centered over an oil drain pan. Tilt the
Generator over the oil drain pan and wait for
oil to drain completely. Recycle used oil.
5. Set the Generator back down on a level surface.
Add the appropriate type of oil until
the oil level is at the proper level.
SAE 10W-30 oil is recommended for general use.
6. Check the oil level. The oil level should be
up to the edge of the hole as shown.
7. Thread the Oil Fill Plug back in clockwise
and replace the Access Panel.
nOTiCe: Do not run the engine with too little oil.
engine will not start with low or no engine oil.
Tabs
upper Limit
Lower Limit
®
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air Filter element Maintenance
1. Remove the Access Panel on the right
side of the Generator by pressing down on
the two tabs and pulling the panel off.
access
panel
Tabs
2. Remove the Air Filter Cover by
unscrewing the thumbscrew.
air Filter
Cover
3. Cleaning:
• Remove the foam filter.
• Wash the foam filter in a mild solvent and dry it.
• Oil the foam filter and squeeze out excess oil.
The foam filter should be wet but not dripping.
note: Do not wring out the foam filter when removing
moisture. This could cause the filter to tear.
• Re-install the foam filter.
note: Be sure the foam filter seals properly
against the air filter holder to avoid leakage.
note; Do not run the engine without the foam filter;
excess piston and cylinder wear may result.
4. Re-install the Air Filter Cover and tighten the
thumbscrew. Install Access Panel.
Page 21
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Spark plug Maintenance
1. Remove Spark Plug Access Cover from top
of Generator by sliding it towards you.
Spark plug
access Cover
2. Remove spark plug cap from end of plug
by pulling it upwards by hand. Clean
out debris from around spark plug.
3. Use the Hex Spark Plug Wrench through the access
in the top of the Generator to remove the spark plug.
Hex Spark
plug Wrench
4. Inspect the spark plug:
If the electrode is oily, clean it using a clean, dry rag.
If the electrode has deposits on it, polish it using
emery paper. If the white insulator is cracked or
chipped, the spark plug needs to be replaced.
nOTiCe: Use only A5RTC type spark plug or equivalent.
Using an incorrect spark plug may damage the engine.
5. When installing a new spark plug,
adjust the plug’s gap to the specification on the
Specifications chart. Do not pry against the
electrode, the spark plug can be damaged.
6. Apply anti-sieze material to Spark Plug threads.
Install the new spark plug or
the cleaned spark plug into the engine.
• Gasket-style:
Finger-tighten until the gasket
contacts the cylinder head,
then tighten about 1/2-2/3 turn more.
• non-gasket-style:
Finger-tighten until the plug
contacts the cylinder head,
then tighten about 1/16 turn more.
nOTiCe: Tighten the spark plug properly.
if loose, the spark plug will cause the
engine to overheat.
if overtightened, the threads in the
engine block will be damaged.
7. Apply dielectric spark plug boot protector
(not included) to the end of the spark plug
and reattach the cap securely.
8. Replace Spark Plug Access Cover.
Page 22
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Storage
When the equipment is to remain idle for longer than 20 days, prepare the engine for storage as follows:
1. CLeaninG:
Wait for engine to cool, then clean engine with dry cloth. nOTiCe: Do not clean using water.
The water will gradually enter the engine and cause damage.
2. FueL:
Gasoline Treatment/Draining the Fuel Tank
To protect the fuel tank during storage, fill the tank with fresh gasoline that has
been treated with a fuel stabilizer additive. Follow fuel stabilizer manufacturer’s
recommendations for use. Refer to Checking and Filling Fuel on page 11.
Aged gasoline that has not been treated with stabilizer ahead of time must
be safely drained away and not run through the engine.
WarninG! TO preVenT SeriOuS inJury FrOM Fire:
Fill tank in a well-ventilated area away from ignition sources. if the engine is hot from use, shut
the engine off and wait for it to cool before adding fuel. Do not smoke.
Draining the Carburetor
After closing the Fuel Valve, place an appropriate container under the
Carburetor and carefully remove the Drain Bolt from the bottom of the Carburetor Bowl,
allowing the fuel to drain completely. Replace the Drain Bolt after draining.
WarninG! To prevent serious injury and fire, close the Fuel Valve before draining the Carburetor.
3. LuBriCaTiOn:
a. Change engine oil.
b. Clean out area around spark plug. Remove spark plug and pour one
tablespoon of engine oil into cylinder through spark plug hole.
c. Replace spark plug, but leave spark plug cap disconnected.
d. Pull Starter Handle to distribute oil in cylinder. Stop after one or two revolutions when you
feel the piston start the compression stroke (when you start to feel resistance).
4. STOraGe area:
Cover and store in a dry, level, well-ventilated area out of reach of children. Storage area should
also be away from ignition sources, such as water heaters, clothes dryers, and furnaces.
5. 5. Avoid direct exposure to rain and sunlight.Avoid direct exposure to rain and sunlight.
nOTiCe: During extended storage periods the Engine must be started every
3 months and allowed to run for 15 – 20 minutes or the Warranty is VOID.
6. aFTer STOraGe:
Before starting the engine after storage, keep in mind that untreated gasoline will deteriorate quickly. Drain
the fuel tank and change to fresh fuel if untreated gasoline has been sitting for a month, if treated gasoline
has been sitting beyond the fuel stabilizer’s recommended time period, or if the engine does not start.
®
Page 23
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Troubleshooting
problem possible Causes probable Solutions
Engine will not start FUEL RELATED:
1. No fuel in tank or fuel valve closed.
2. Choke not in START position, cold engine.
3. Gasoline with more than 10% ethanol used.
(E15, E20, E85, etc.)
4. Low quality or deteriorated, old gasoline.
5. Carburetor not primed.
6. Dirty fuel passageways.
7. Carburetor needle stuck.
Fuel can be smelled in the air.
8. Too much fuel in chamber. This can be
caused by the carburetor needle sticking.
9. Clogged Fuel Filter.
FUEL RELATED:
1. Fill fuel tank with fresh 87+ octane stabilizer-treated
unleaded gasoline and open fuel valve.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
2. Move Choke to START position.
3. Clean out ethanol rich gasoline from fuel system.
Replace components damaged by ethanol. Use fresh
87+ octane stabilizer-treated unleaded gasoline only.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
4. Use fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
5. Pull on Starter Handle to prime.
6. Clean out passageways using fuel additive.
Heavy deposits may require further cleaning.
7. Gently tap side of carburetor float
chamber with screwdriver handle.
8. Turn Choke to RUN position. Remove spark plug
and pull the start handle several times to
air out the chamber. Reinstall spark plug
and set Choke to START position.
9. Replace Fuel Filter.
IGNITION (SPARK) RELATED:
1. Combination Switch at OFF position.
2. Spark plug cap not connected securely.
3. Spark plug electrode wet or dirty.
4. Incorrect spark plug gap.
5. Spark plug cap broken.
6. Incorrect spark timing or
faulty ignition system.
IGNITION (SPARK) RELATED:
1. Turn Combination Switch to START.
2. Connect spark plug cap properly.
3. Clean spark plug.
4. Correct spark plug gap.
5. Replace spark plug cap.
6. Have qualified technician diagnose/
repair ignition system.
COMPRESSION RELATED:
1. Cylinder not lubricated.
Problem after long storage periods.
2. Loose or broken spark plug.
(Hissing noise will occur
when trying to start.)
3. Loose cylinder head or damaged
head gasket. (Hissing noise will
occur when trying to start.)
4. Engine valves or tappets
mis-adjusted or stuck.
ENGINE OIL RELATED:
1. Low engine oil.
2. Engine mounted on slope,
triggering low oil shutdown.
COMPRESSION RELATED:
1. Pour tablespoon of oil into spark plug hole. Crank
engine a few times and try to start again.
2. Tighten spark plug.
If that does not work, replace spark plug.
If problem persists, may have head
gasket problem, see #3.
3. Tighten head.
If that does not remedy problem, replace head gasket.
4. Have qualified technician adjust/
repair valves and tappets.
ENGINE OIL RELATED:
1. Fill engine oil to proper level. Check engine
oil before EVERY use.
2. Operate engine on level surface. Check engine oil level.
Follow all safety precautions whenever diagnosing or servicing the generator or engine.
Page 24
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problem possible Causes probable Solutions
Engine misfires 1. Spark plug cap loose.
2. Incorrect spark plug gap or
damaged spark plug.
3. Defective spark plug cap.
4. Old or low quality gasoline.
5. Incorrect compression.
1. Check cap and wire connections.
2. Re-gap or replace spark plug.
3. Replace spark plug cap.
4. Use only fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
5. Diagnose and repair compression. (Use engine will
not start: COMpreSSiOn reLaTeD section.)
Engine stops suddenly 1. Carbon Monoxide level high. Red light on
Carbon Monoxide Sensor illuminates.
2. CO Sensor Alarm flashes yellow continually
shortly after starting.
3. CO Sensor Alarm flashes yellow continually
after longer period of operation.
4. Low oil shutdown.
5. Fuel tank empty or full of impure or low
quality gasoline.
6. Defective fuel tank cap creating
vacuum, preventing proper fuel flow.
7. Faulty magneto.
8. Disconnected or improperly
connected spark plug cap.
9. Fuel cap vent is closed.
1. Leave area immediately and allow area to ventilate
thoroughly. Only operate generator outside.
2. Carbon monoxide sensor malfunction.
Sensor needs service. Call 1-800-444-3353 as
soon as possible. Do not use the Generator
until the sensor is working properly.
3. Make sure to operate generator within
rated ambient temperature; maintain
minimum 5 ft. clearance from all sides.
4. Fill engine oil to proper level. Check
engine oil before EVERY use.
5. Fill fuel tank with fresh 87+ octane stabilizer treated
unleaded gasoline.
Do not use gasoline with more than 10%
ethanol (E15, E20, E85, etc.).
6. Test/replace fuel tank cap.
7. Have qualified technician service magneto.
8. Secure spark plug cap.
9. Turn the fuel cap vent to ON position.
Engine stops when
under heavy load
1. Dirty air filter
2. Engine running cold.
1. Clean element.
2. Allow engine to warm up prior to operating equipment.
Engine knocks 1. Old or low quality gasoline.
2. Engine overloaded.
3. Incorrect spark timing, deposit buildup,
worn engine, or other mechanical problems.
1. Fill fuel tank with fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
2. Do not exceed equipment’s load rating.
3. Have qualified technician diagnose and service engine.
Engine backfires 1. Impure or low quality gasoline.
2. Engine too cold.
3. Intake valve stuck or overheated engine.
4. Incorrect timing.
1. Fill fuel tank with fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (e15, e20, e85, etc.).
2. Use cold weather fuel and oil additives
to prevent backfiring.
3. Have qualified technician diagnose and service engine.
4. Check engine timing.
Attached device
doesn’t have power
1. Device not plugged in properly.
2. Circuit Breaker tripped.
3. Inverter module overloaded.
1. Turn off and unplug the device,
then plug it back in again and turn on.
2. Turn off and unplug device, reset Circuit
Breaker, plug in device and turn on.
3. Press the Overload Reset button
below 120VAC receptacle.
Attached device
begins to operate
abnormally
1. Problem with device.
2. Rated load capacity exceeded.
1. Immediately unplug device.
Have device repaired by a qualified
technician, or replace device.
2. Lower the number of items plugged into the
generator to stay within the rated capacity,
or use a more powerful generator.
Follow all safety precautions whenever diagnosing or servicing the generator or engine.
Page 25
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pLeaSe reaD THe FOLLOWinG CareFuLLy
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LISTS AND ASSEMBLY
DIAGRAMS 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.
parts List
part Description Qty
1
Cross Recessed Small Pan Head Screw
1
2
Oil Switch Knob
1
3
Screw M5
4
4
Component of Control Panel
1
5
Socket Head Screw
31
6
Cross Recessed Pan Head Tapping Screw
3
7
Wind Scooper
1
8
Socket Head Screw
2
9
Sensor
1
10
Cross Small Pan Head Screws / Pad Comp.
2
11
Panel Bed
1
12
Square Nut
7
13
Controller
1
14
Hex Bolt with Flange
1
15
Combination Switch
1
16
Components of Oil Switch
1
17
Hex Bolt with Flange
5
18
Wind Scooper
1
19
Lock Washer
10
20
Hex Bolt with Flange
5
21
Inverter Assy
1
22
Cushioning Rubber
2
23
Clip Nut
14
24
Recoil Hand Shank Cover
1
25
Cross Recessed Pan Head Screw
2
26
Exterior Cover (left)
1
27
Socket Head Screw
2
28
Oil Level Sight Glass
1
29
Cross Recessed Pan Head Tapping Screw
1
30
Hex Head Flange Bolt Axial
6
31
Generator Shell (left)
1
32
Machine Buffering Seat
4
33
Frame Comp Backplane
1
34
Nut with Flange
4
35
Frame Shock Absorbing Seat
2
36
Frame Shock Absorbing Seat
2
37
Hex Bolt with Flange
4
38
Lever Combination
1
39
Sparking Plug Maintainance Cover
1
40
Generator Shell (right)
1
41
Socket Head Screw
1
part Description Qty
42
Cushioning Rubber
1
43
Exterior Cover (right)
1
44
Tank Damping Cushion
3
45
Oil Checking Window
1
46
Tank Cover
1
47
Rubber Lagging
1
48
Filter Screen Assembly
1
49
Tank Decoration Cover
1
50
Tank Damping Cushion
4
51
Tank
1
52
Fuel Filter
1
53
Clip Combination
1
54
Clip Combination
2
55
Oil Tube
1
56
Oil Tube
1
57
Clip Combination
1
58
Clip Combination
1
59
Breather Tube
1
60
Pipe Clip
1
61
Engine Assembly
1
62
Strap
2
63
Control Panel Harness
1
64
Wind Scooper
2
65
Shutter
1
66
Control Plate
1
67
Parallel Terminal Covers
2
68
Outlet
1
69
Outlet
1
70
Earth Terminal Combination
1
71
Overcurrent Protector
1
72
Idle Switch
1
73
Rectification Bridge
1
74
Panel Output Indicator Light
3
75
Overcurrent Protector
1
76
Power Socket Combination 1
77
Interface 1
78
Power Socket Combination 1
79
Panel Output Indicator Light 1
80
Tank Breather Valve 1
81
Hex Spark Plug Wrench (not shown) 1
parts List and Diagram
Page 26
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assembly Diagram
Page 27
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Warranties
Limited 90 Day Warranty (retail)
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards,
and warrants to the original purchaser that this product is free from defects in materials and workmanship for the
period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper
installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries
to persons or property, or for incidental, contingent, special or consequential damages arising from the use of
our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY
AND FITNESS, EXCEPT FOR THE EMISSIONS CONTROL SYSTEM WARRANTY BELOW.
To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid.
Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our
inspection verifies the defect, we will either repair or replace the product at our election or we may elect to
refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return
repaired products at our expense, but if we determine there is no defect, or that the defect resulted from
causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
emissions Control System Warranty
Harbor Freight Tools (HFT) is pleased to explain the emissions control system warranty on your Small Off-Road
Engine produced after January 1, 2024 (engine), in addition to the Retail Warranty above. HFT warrants that the
emissions control system on your engine is designed, built, and equipped so that it conforms to the United States
Environmental Protections Agency’s (EPA) emissions requirements in effect at the time of manufacture. HFT also
warrants that the emissions control system on your engine will be free from defects in material and workmanship for
two (2) years, provided there has been no improper maintenance, misuse, or abuse of your engine.
Your emissions control system may include parts such as the carburetor or fuel-injection system, and the ignition
system. Also included may be hoses, belts, connectors and other emissions-related assemblies.
WHaT We WiLL DO
Where a warrantable condition exists, HFT will repair or replace, at our option, any emissions-related part on
your engine if it becomes defective, malfunctions, or otherwise fails to conform with this warranty under normal use
and service during the two (2) year term of this warranty at no cost to you, including diagnosis, parts and labor. This
warranty applies to the original purchaser and any subsequent owner within the two year warranty period.
WHaT iS COVereD?
The following parts are examples of components of the emissions control system and are covered by this
two (2) year warranty. For a full list of emissions control components covered by this warranty, please see 40 CFR
§1068, Appendix I.
1. Fuel Metering System
a. Carburetor and its internal parts.
b. Fuel pump (if so equipped).
c. Cold start enrichment system.
2. Air Induction System
a. Intake pipe/manifold.
b. Air cleaner.
3. Ignition System
a. Spark plug.
b. Magneto ignition system.
4. Catalyst System (if so equipped)
a. Exhaust pipe stud.
b. Muffler.
c. Catalytic converter (if so equipped).
5. Miscellaneous Items Used in Above Systems
a. Vacuum, temperature and time sensitive
valves and switches.
b. Hoses, belts, connectors, and assemblies.
This warranty does not cover normal maintenance services or replacement of maintenance items such as filters,
oils, or spark plugs.
WHaT yOu MuST DO TO OBTain WarranTy SerViCe
As the engine owner, you are responsible for the performance of the required maintenance listed in your
Owner’s Manual. HFT may deny you warranty coverage if your engine or a part has failed due to abuse (including
failure to follow the fuel use instructions contained in this manual), neglect, improper maintenance, or unapproved
modifications.
In order to obtain warranty repair or replacement, you may either (a) contact HFT product support at
1-800-444-3353 or [email protected]; or (b) bring the engine/equipment to your nearest
Harbor Freight Tools retail store. When going to the retail store or contacting product support, you must indicate the
specific emissions control part or defect that you are claiming and the date this was originally purchased. The nearest
Harbor Freight Tools retail store can be found on the internet at https://www.harborfreight.com.
26677 agoura road • Calabasas, Ca 91302 • 1-800-444-3353
®
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. Specify UPC 193175553836 when ordering parts.
