Briggs & Stratton 30236 User manual

Model / Modèle / Modelo
030236
Operator’s Manual
Manuel d’utilisation
Manual del Operario
BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC
JEFFERSON,WISCONSIN, U.S.A. Manual No. 200203GS
Revision - (04/25/2006)
XL4000
5300 STARTING WATTS
Questions? Help is just a moment away!
Vous avez des questions?Vous n'avez pas besoin
d'aller loin pour trouver de l'aide!
Preguntas? La ayuda es justa un momento lejos!
Call: Generator Helpline
Appelez: Ligne d'assistance de Génératrice
Llame: Línea Directa del Generador
1-800-743-4115 M-F 8-5 CT
web: www.briggsandstratton.com
Before using this product, read this
manual and follow all Safety Rules and
Operating Instructions.
WARNING
Antes de utilizar el producto, lea este
manual y siga todas las Reglas de
Seguridad e Instrucciones de Uso.
ADVERTENCIA
Avant d’utiliser ce produit, veuillez lire
le manuel et suivre toutes les directives
relatives à la sécurité et à l’utilisation.
AVERTISSEMENT

SAFETY RULES
2
TABLE OF CONTENTS
Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Features and Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-18
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 & 24
Emissions Control Warranties . . . . . . . . . . . . . . . . . . . 22-23
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-49
Español . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-72
EQUIPMENT
DESCRIPTION
Read this manual carefully and become
familiar with your generator. Know its
applications, its limitations and any hazards
involved.
The generator is an engine–driven, revolving field,
alternating current (AC) generator. It was designed to
supply electrical power for operating compatible electrical
lighting, appliances, tools and motor loads.The generator’s
revolving field is driven at about 3,600 rpm by a single-
cylinder engine.
CAUTION! DO NOT exceed the generator’s
wattage/amperage capacity. See “Don’t Overload
Generator”.
Every effort has been made to ensure that information in
this manual is accurate and current. However, we reserve
the right to change, alter or otherwise improve the product
and this document at any time without prior notice.
The Emission Control System for this generator is
warranted for standards set by the Environmental
Protection Agency and the California Air Resources Board.
SAFETY RULES
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.
The safety alert symbol ( ) is used with a signal word
(DANGER, CAUTION,WARNING), a pictorial and/or a
safety message to alert you to hazards. DANGER indicates
a hazard which, if not avoided, will result in death or serious
injury. WARNING indicates a hazard which, if not avoided,
could result in death or serious injury. CAUTION
indicates a hazard which, if not avoided, might result in
minor or moderate injury. CAUTION, when used
without the alert symbol, indicates a situation that could
result in equipment damage. Follow safety messages to
avoid or reduce the risk of injury or death.
Hazard Symbols and Meanings
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
WARNING
SAVE THESE INSTRUCTIONS
Copyright © 2006 Briggs & Stratton Power Products
Group, LLC. All rights reserved. No part of this material
may be reproduced or transmitted in any form by any
means without the express written permission of Briggs &
Stratton Power Products Group, LLC.
Fire
Explosion
Toxic Fumes Hot Surface
Electrical Shock
Kickback
Operator’s Manual

SAFETY RULES
3
• This generator does not meet U. S. Coast Guard Regulation
33CFR-183 and should not be used on marine applications.
• Failure to use the appropriate U. S. Coast Guard approved
generator could result in death or serious injury and/or
property damage.
WARNING
• When using generator for backup power, notify utility
company. Use approved transfer equipment to isolate
generator from electric utility.
• Use a ground fault circuit interrupter (GFCI) in any damp or
highly conductive area, such as metal decking or steel work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are worn,
frayed, bare or otherwise damaged.
• DO NOT operate generator in the rain or wet weather.
• DO NOT handle generator or electrical cords while standing
in water, while barefoot, or while hands or feet are wet.
• DO NOT allow unqualified persons or children to operate or
service generator.
Generator produces powerful voltage.
Failure to isolate generator from power utility
can result in death or injury to electric utility
workers due to backfeed of electrical energy.
WARNING
• Operate generator ONLY outdoors.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.
• DO NOT operate generator inside any building or enclosure
(even if doors or windows are open), including the generator
compartment of a recreational vehicle (RV).
Running generator gives off carbon monoxide,
an odorless, colorless, poison gas.
Breathing carbon monoxide can cause nausea,
fainting or death.
WARNING
WHEN ADDING OR DRAINING FUEL
• Turn generator OFF and let it cool at least 2 minutes before
removing fuel cap. Loosen cap slowly to relieve pressure in
tank.
• Fill or drain fuel tank outdoors.
• DO NOT overfill tank.Allow space for fuel expansion.
• Wait for spilled fuel to evaporate before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat, and
other ignition sources.
• DO NOT light a cigarette or smoke.
WHEN STARTING EQUIPMENT
• Ensure spark plug, muffler, fuel cap and air cleaner are in place.
• DO NOT crank engine with spark plug removed.
WHEN OPERATING EQUIPMENT
• DO NOT tip engine or equipment at angle which causes fuel
to spill.
• This generator is not for use in mobile equipment or marine
applications.
WHEN TRANSPORTING OR REPAIRING
EQUIPMENT
• Transport/repair with fuel tank EMPTY or with fuel shutoff
valve OFF.
• Disconnect spark plug wire.
WHEN STORING FUEL OR EQUIPMENT WITH FUEL
IN TANK
• Store away from furnaces, stoves, water heaters, clothes
dryers or other appliances that have pilot light or other
ignition source because they can ignite fuel vapors.
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.
WARNING
• When starting engine, pull cord slowly until resistance is felt
and then pull rapidly to avoid kickback.
• NEVER start or stop engine with electrical devices plugged in
and turned on.
Rapid retraction of starter cord (kickback) will
pull hand and arm toward engine faster than
you can let go.
Broken bones, fractures, bruises or sprains could
result.
WARNING

SAFETY RULES
4
• DO NOT tamper with governed speed. Generator supplies
correct rated frequency and voltage when running at governed
speed.
• DO NOT modify generator in any way.
Excessively high operating speeds increase risk of injury
and damage to generator.
Excessively low speeds impose a heavy load.
CAUTION
• See “Don’t Overload Generator”.
• Start generator and let engine stabilize before connecting
electrical loads.
• Connect electrical loads in OFF position, then turn ON for
operation.
• Turn electrical loads OFF and disconnect from generator
before stopping generator.
Exceeding generators wattage/amperage capacity can
damage generator and/or electrical devices connected
to it.
CAUTION
• Use generator only for intended uses.
• If you have questions about intended use, ask dealer or call
1-800-743-4115.
• Operate generator only on level surfaces.
• DO NOT expose generator to excessive moisture, dust, dirt,
or corrosive vapors.
• DO NOT insert any objects through cooling slots.
• If connected devices overheat, turn them off and disconnect
them from generator.
• Shut off generator if:
-electrical output is lost;
-equipment sparks, smokes, or emits flames;
-unit vibrates excessively.
Improper treatment of generator can damage it and
shorten its life.
CAUTION
WHEN ADJUSTING OR MAKING REPAIRS TOYOUR
GENERATOR
• Disconnect the spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.
Unintentional sparking can result in fire or
electric shock.
WARNING
• DO NOT touch hot surfaces and avoid hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (152 cm) clearance on all sides of generator
including overhead.
• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and
Public Property require equipment powered by an internal
combustion engine to have a spark arrester, maintained in
effective working order, complying to USDA Forest service
standard 5100-1C or later revision. In the State of California a
spark arrester is required under section 4442 of the California
Public resources code. Other states may have similar laws.
Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).
Severe burns can occur on contact.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
WARNING

FEATURES AND CONTROLS
5
KNOWYOUR GENERATOR
Read this Operator’s Manual and safety rules before operating your generator.
Compare the illustrations with your generator, to familiarize yourself with the locations of various controls and
adjustments. Save this manual for future reference.
120 Volt AC, 15 Amp GFCI Duplex Receptacle —
May be used to supply electrical power for the operation of
120 Volt AC, 15 Amp, single phase, 60 Hz electrical lighting,
appliance, tool and motor loads.
120/240 Volt AC, 20 Amp Locking Receptacle — May
be used to supply electrical power for the operation of
120 and/or 240 Volt AC, 20 Amp, single phase, 60 Hz
electrical lighting, appliance, tool and motor loads.
Air Cleaner — Protects engine by filtering dust and
debris out of intake air.
Choke Lever — Used when starting a cold engine.
Data Tag – Provides model, revision and serial number of
generator. Please have these readily available if calling for
assistance.
Double Pole Circuit Breaker (AC) — A double pole
circuit breaker is provided to protect all receptacles and
generator against electrical overload.
Fuel Tank — Capacity of four and a half (4.5) U.S. gallons.
Fuel Valve — Used to turn fuel supply on and off to engine.
Grounding Fastener — Consult your local agency having
jurisdiction for grounding requirements in your area.
Hour Meter — Displays and records how many hours
your generator has run (up to 9,999.9).
Oil Fill Cap — Add oil to engine here.
Recoil Starter — Used for starting the engine.
Rocker Switch — Set switch to “On” prior to using
recoil starter. Set switch to “Off” to switch off generator.
Spark Arrester Muffler — Exhaust muffler lowers engine
noise and is equipped with a spark arrester screen.
Choke Lever
120 Volt AC, 15 Amp
GFCI Duplex Receptacle
Spark Arrester Muffler
Grounding
Fastener
Air Cleaner
Fuel Tank
Oil Fill Cap
Data Tag
Hour Meter
Double Pole
Circuit Breaker
120/240 Volt AC, 20 Amp
Locking Receptacle
Recoil Starter
Rocker Switch
Fuel Valve

ASSEMBLY
6
ASSEMBLY
Your generator requires some assembly and is ready for
use after it has been properly serviced with the
recommended oil and fuel.
If you have any problems with the assembly of your
generator, please call the generator helpline at
1-800-743-4115. If calling for assistance, please have the
model, revision, and serial number from the data tag
available. See “Know Your Generator” for data tag location.
Unpacking the Generator
1. Set the carton on a rigid flat surface.
2. Open carton completely by cutting each corner from
top to bottom.
3. Cut ties holding accessory kit and extension cord to
generator and remove everything from carton.
BEFORE STARTING THE
ENGINE
Add Engine Oil
CAUTION! Any attempt to crank or start the engine
before it has been properly serviced with the
recommended oil may result in an engine failure.
1. Place generator on a flat, level surface.
2. Clean area around oil fill and remove yellow oil fill cap.
NOTE: See the section “Oil” on page 16 to review oil
recommendations.Verify provided oil bottle is correct
viscosity for current ambient temperature.
3. Using oil funnel (optional), slowly pour contents of
provided oil bottle into oil fill opening.
4. Replace oil fill cap and fully tighten.

ASSEMBLY
7
Add Fuel
All fuel is not the same. If a starting or performance
problem is encountered immediately after new fuel has
been used, try another service station or change brands.
NOTE: This engine is certified to operate on gasoline.
Exhaust Emissions Control System: EM (Engine
Modifications).
Type of Fuel
1. Always use clean, fresh, UNLEADED gasoline with a
minimum of 87 octane/87 AKI (91 RON). DO NOT
mix oil with fuel. DO NOT modify the engine fuel
system or carburetor to run on alternative fuels.
NOTE: Fuel with up to 10% ethanol (gasohol) or up to
15% MTBE (methyl tertiary butyl ether), is acceptable.
IMPORTANT: Use of any fuel other than those approved
above will void warranty. Some areas require that fuel
pumps be marked if the fuel contains alcohols or ethers. If
you are not sure if your fuel contains alcohol or ethers that
are different than those approved above, then check with
the service station operator.
2. Clean area around fuel fill cap, remove cap.
3. Slowly add unleaded gasoline to fuel tank. Be careful
not to overfill.Allow about 1.5" of tank space for fuel
expansion, as shown in Figure 1.
4. Install fuel cap and let any spilled fuel evaporate before
starting engine.
To avoid engine performance issues, the fuel system should
be treated with a fuel preserver or emptied before storage
of 30 days or longer.To protect the fuel system from gum
formation, use Briggs & Stratton FRESH START™ fuel
stabilizer plus, or FRESH START™ continuous fuel
preserver (concentrated liquid cartridge), or FRESH
START™ preservative & stabilizer (granular). If fuel
preserver is not used, drain the fuel tank, start the engine
and let it run until the fuel lines and carburetor are empty.
Use fresh fuel next season. See “Storage” on page 19 for
additional information.
NEVER use engine or carburetor cleaner products in the
fuel tank as permanent damage may occur.
High-altitude use
Operation at high altitude (over 5,000 feet), may require a
high-altitude carburetor jet kit to improve performance and
decrease fuel consumption. See your local authorized Briggs
& Stratton dealer for more information.
Figure 1 — Typical Fuel Expansion Space
1.5” Air Space
WHEN ADDING FUEL
• Turn generator OFF and let it cool at least 2 minutes before
removing fuel cap. Loosen cap slowly to relieve pressure in tank.
• Fill fuel tank outdoors.
• DO NOT overfill tank.Allow space for fuel expansion.
• Wait for spilled fuel to evaporate before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat, and
other ignition sources.
• DO NOT light a cigarette or smoke.
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.
WARNING

OPERATION
8
USING THE GENERATOR
System Ground
The generator has a system ground that connects the
generator frame components to the ground terminals on
the AC output receptacles.The system ground is connected
to the AC neutral wire (see “Equipment Description”,
earlier in this manual).
Special Requirements
There may be Federal or State Occupational Safety and
Health Administration (OSHA) regulations, local codes, or
ordinances that apply to the intended use of the generator.
Please consult a qualified electrician, electrical inspector, or
the local agency having jurisdiction.
Connecting to a Building’s Electrical
System
Connections for standby power to a building’s 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.
Generator Location
Generator Clearance
Place generator in a well ventilated area, which will allow
for removal of deadly exhaust gas. Do not place generator
where exhaust gas could accumulate and enter inside or be
drawn into a potentially occupied building. Ensure exhaust
gas is kept away from any windows, doors, ventilation
intakes or other openings that can allow exhaust gas to
collect in a confined area (Figure 2). Prevailing winds and air
currents should be taken into consideration when
positioning generator.
• When using generator for backup power, notify utility
company. Use approved transfer equipment to isolate
generator from electric utility.
• Use a ground fault circuit interrupter (GFCI) in any damp or
highly conductive area, such as metal decking or steel work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are worn,
frayed, bare or otherwise damaged.
• DO NOT operate generator in the rain or wet weather.
• DO NOT handle generator or electrical cords while standing
in water, while barefoot, or while hands or feet are wet.
• DO NOT allow unqualified persons or children to operate or
service generator.
Generator produces powerful voltage.
Failure to isolate generator from power utility
can result in death or injury to electric utility
workers due to backfeed of electrical energy.
WARNING
Figure 2 — Generator Clearance
Exhaust Port
Typical Generator Shown
• Operate generator ONLY outdoors.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.
• DO NOT operate generator inside any building or enclosure
(even if doors or windows are open), including the generator
compartment of a recreational vehicle (RV).
Running generator gives off carbon monoxide,
an odorless, colorless, poison gas.
Breathing carbon monoxide can cause nausea,
fainting or death.
WARNING
• Keep at least 5 ft. (152 cm) clearance on all sides of generator
including overhead.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
WARNING

OPERATION
9
OPERATING THE
GENERATOR
Starting the Engine
Disconnect all electrical loads from the generator. Use the
following start instructions:
1. Make sure unit is on a level surface.
2. Turn white fuel valve to “On” position (Figure 3).The
fuel valve handle will be vertical (pointing toward the
ground).
3. Set on/off switch to “On” position (Figure 4).
4. Place choke lever in “Choke” position (Figure 5).
5. Grasp recoil handle and pull slowly until slight
resistance is felt.Then pull handle rapidly to overcome
compression, prevent kickback and start engine.
IMPORTANT: If excessive fuel is present in the air/fuel
mixture causing a “flooded” condition, move choke lever to
“Run” position and pull handle repeatedly until engine starts.
6. Move choke lever to “Run” position a short distance at
a time over several seconds in warm weather or
minutes in cold weather. Let engine run smoothly before
each change. Operate with choke in “Run” position.
• When starting engine, pull cord slowly until resistance is felt
and then pull rapidly to avoid kickback.
• NEVER start or stop engine with electrical devices plugged in
and turned on.
Rapid retraction of starter cord (kickback) will
pull hand and arm toward engine faster than
you can let go.
Broken bones, fractures, bruises or sprains could
result.
WARNING
Figure 3 — FuelValve
Fuel Valve is shown
in “On” position
• DO NOT touch hot surfaces and avoid hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (152 cm) clearance on all sides of generator
including overhead.
• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and
Public Property require equipment powered by an internal
combustion engine to have a spark arrester, maintained in
effective working order, complying to USDA Forest service
standard 5100-1C or later revision. In the State of California a
spark arrester is required under section 4442 of the California
Public resources code. Other states may have similar laws.
Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).
Severe burns can occur on contact.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
WARNING
Figure 4 — On/Off Switch
Switch is shown in
“On” position
Figure 5 — Choke Lever
Choke Lever
shown in
“Choke”
position

OPERATION
10
Connecting Electrical Loads
• Let engine stabilize and warm up for a few minutes after
starting.
• Plug in and turn on the desired 120 and/or 240 Volt AC,
single phase, 60 Hz electrical loads.
• DO NOT connect 240 Volt loads to the 120 Volt duplex
receptacles.
• DO NOT connect 3–phase loads to the generator.
• DO NOT connect 50 Hz loads to the generator.
•DO NOT OVERLOAD THE GENERATOR. See
“Don’t Overload Generator”.
Stopping the Engine
1. Turn OFF and unplug ALL electrical loads from
generator panel receptacles. NEVER start or stop engine
with electrical devices plugged in and turned ON.
2. Let engine run at no-load for several minutes to
stabilize internal temperatures of engine and generator.
3. Move fuel valve to “Off” position.
4. Set on/off switch in “Off” position.
RECEPTACLES
A double pole rocker switch circuit breaker is provided to
protect all the receptacles and generator against electrical
overload.
120/240 Volt AC, 20 Amp Locking
Receptacle
Use a NEMA L14-20 plug with this receptacle. Connect a
4-wire cord set rated for 250Volts AC at 20 Amps (or
greater) (Figure 6).You can use the same 4-wire cord if you
plan to run a 120 Volt load.
This receptacle powers 120/240Volt AC, 60 Hz, single
phase loads requiring up to 1,725 watts of power at
14.3 Amps for 120 Volts; 3,450 watts of power (3.45 kW) at
14.3 Amps for 240 Volts.The outlet is protected by a
double pole rocker switch circuit breaker.
IMPORTANT: This generator’s locking receptacle and the
provided adapter cord set are not protected by a Ground
Fault Circuit Interrupter (GFCI). If used on an OSHA
governed job site, appropriate GFCI protection must be
utilized.
• NEVER attempt to power a device requiring more amperage
than generator or receptacle can supply.
• DO NOT overload the generator. See “Don’t Overload
Generator”.
Receptacles may be marked with rating value greater
than generator output capacity.
CAUTION
• See “Don’t Overload Generator”.
• Start generator and let engine stabilize before connecting
electrical loads.
• Connect electrical loads in OFF position, then turn ON for
operation.
• Turn electrical loads OFF and disconnect from generator
before stopping generator.
Exceeding generators wattage/amperage capacity can
damage generator and/or electrical devices connected
to it.
CAUTION
Figure 6 — 120/240 Volt AC, 20 Amp Receptacle
4-Wire Cord Set
240V
120V 120V W (Neutral)
X (Hot)
Y (Hot)
NEMA L14-20 Ground (Green)

OPERATION
11
120 Volt AC, 15 Amp, GFCI Duplex
Receptacles
Each duplex receptacle (Figure 7) is protected against
overload by a push–to–reset circuit breaker.
NOTE: If the double pole circuit breaker is tripped, the
duplex receptacles are disconnected.
Use each receptacle to operate 120Volt AC, single–phase,
60 Hz electrical loads requiring up to 1,800 watts (1.8 kW)
at 15 Amps of current. Use cord sets that are rated for
125 Volt AC loads at 15 Amps (or greater). Inspect cord
sets before each use.
Ground Fault Protection
The duplex receptacles are equipped with Ground Fault
Circuit Interrupter (GFCI) protection.This device meets
applicable federal, state and local codes.The generator’s
locking receptacle is not protected by a GFCI.
The GFCI protects against electrical shock that may be
caused if your body becomes a path which electricity
travels to reach the ground.This could happen if you touch
a “Live” appliance or wire, or are touching plumbing or
other materials that connect to the ground.
When protected by a GFCI, one may still feel a shock, but
the GFCI should cut current off quickly enough so that a
person in normal health should not suffer any serious
electrical injury.
Testing the GFCI
Test your GFCI outlet prior to each use, as follows:
• Push the black “Test” button.The red “Reset” button
should pop out, which should allow no power to reach
the outlet. Use a test lamp in each outlet to test this.
• If the GFCI tests good, restore power by pressing the
“Reset” button firmly until it is fully in place and locks in that
position. If the GFCI outlet does not reset properly, do
not use the outlet. Call or take your generator to a
local service center.
• If the GFCI trips by itself at any time, reset and test the
outlet. If the reset button does not pop out when
the test button is pressed, do not use the outlet.
Call or take your generator to a local service center.
GENERATOR ADAPTER
CORD SET
The generator is equipped with a 25’ generator adapter
cord set designed for a 240Volt, 20 Amp grounded neutral
circuit (Figure 8).The generator adapter cord set provides
a convenient supply of emergency power into your dwelling
so that your generator can be operated safely outside.
The maximum load on each outlet is 20 Amps.The
maximum total load on both blue wire outlets or black
wire outlets is 20 Amps.
IMPORTANT: This generator’s locking receptacle and the
provided adapter cord set are not protected by a Ground Fault
Circuit Interrupter (GFCI). If used on an OSHA governed job
site, appropriate GFCI protection must be utilized.
NOTE: Follow all safety precautions when connecting any
extension cord or device to the generator.
Figure 8 — Generator Adapter Cord Set
Figure 7 — 120Volt, 15 Amp GFCI Duplex Receptacle
• Contact with the hot and neutral conductor at the same time
can cause electrical shock or burn, even if the circuit is GFCI
protected.
• Before using the GFCI receptacle,ALWAYS push the test
button to insure it works.
Generator produces hazardous voltage/current.
WARNING
• DO NOT use any outlets on the circuit.
• Call or take your generator to a local service center.
The “Reset” button does not pop out or the test lamp
remains lit when the “Reset” button is popped out.
CAUTION

OPERATION
12
COLD WEATHER
OPERATION
Under certain weather conditions (temperatures below
40°F [4°C] combined with high humidity), your generator
may experience icing of the carburetor and/or the
crankcase breather system.To reduce this problem, you
need to perform the following:
1. Make sure generator has clean, fresh fuel.
2. Open fuel valve (turn valve to open position).
3. Use SAE 5W-30 oil.
4. Check oil level daily or after every eight (8) hours of
operation.
5. Maintain generator following “Maintenance Schedule”
on page 15.
6. Shelter unit from elements.
Creating a Temporary Cold Weather
Shelter
1. In an emergency, use the original shipping carton.
2. Cut off top carton flaps and one long side of carton to
expose muffler side of unit. If required, tape up other
sides of carton to fit over generator as shown in
Figure 9.
NOTE: If required, remove wheel kit to fit carton over
generator as shown in Figure 9.
3. Cut appropriate slots to access receptacles of unit.
4. Face exposed end away from wind and elements.
5. Locate generator as described in the section
“Generator Location”. Keep exhaust gas from entering
a confined area through windows, doors, ventilation
intakes or other openings.
6. Start generator as described in the section “Starting
the Engine”, then place carton over generator. Keep at
least 5 ft. (152 cm) clearance on all sides of generator
including overhead with shelter in place.
7. Remove shelter when temperatures are above 40°F [4°C].
8. Turn engine OFF and let cool two (2) minutes before
refueling.Wait for spilled fuel to evaporate before
starting engine.
Creating a Permanent Cold Weather
Shelter
1. Build a structure that will enclose three sides and the
top of the generator, making sure muffler side of
generator is exposed.
NOTE: Structure should hold enough heat created by the
generator to prevent icing problem.
2. DO NOT enclose generator any more than shown in
Figure 9.
NOTE: If a wheel kit is installed on the generator, enlarge
shelter accordingly.
3. Follow steps 3 through 8 as described previously in
“Creating a Temporary Cold Weather Shelter”.
Figure 9 — Permanent Cold Weather Shelter
Wind
• Operate generator ONLY outdoors.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.
• DO NOT operate generator inside any building or enclosure
(even if doors or windows are open), including the generator
compartment of a recreational vehicle (RV).
Running generator gives off carbon monoxide,
an odorless, colorless, poison gas.
Breathing carbon monoxide will cause nausea,
fainting or death.
WARNING
• DO NOT touch hot surfaces and avoid hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (152 cm) clearance on all sides of generator
including overhead.
• Remove shelter when temperatures are above 40°F [4°C].
Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).
Severe burns can occur on contact.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
WARNING

OPERATION
13
DON'T OVERLOAD
GENERATOR
Capacity
You must make sure your generator can supply enough
rated (running) and surge (starting) watts for the items you
will power at the same time. Follow these simple steps:
1. Select the items you will power at the same time.
2. Total the rated (running) watts of these items.This is
the amount of power your generator must produce to
keep your items running. See Figure 10.
3. Estimate how many surge (starting) watts you will
need. Surge wattage is the short burst of power
needed to start electric motor-driven tools or
appliances such as a circular saw or refrigerator.
Because not all motors start at the same time, total
surge watts can be estimated by adding only the
item(s) with the highest additional surge watts to the
total rated watts from step 2.
Example:
Total Rated (Running) Watts = 3075
Highest Additional Surge Watts = 1800
Total Generator Output Required = 4875
Power Management
To prolong the life of your generator and attached devices,
it is important to take care when adding electrical loads to
your generator.There should be nothing connected to the
generator outlets before starting it's engine.The correct
and safe way to manage generator power is to sequentially
add loads as follows:
1. With nothing connected to the generator, start the
engine as described in this manual.
2. Plug in and turn on the first load, preferably the largest
load you have.
3. Permit the generator output to stabilize (engine runs
smoothly and attached device operates properly).
4. Plug in and turn on the next load.
5. Again, permit the generator to stabilize.
6. Repeat steps 4 and 5 for each additional load.
NEVER add more loads than the generator capacity.Take
special care to consider surge loads in generator capacity,
as described above.
*Wattages listed are approximate only. Check tool or
appliance for actual wattage.
Tool or Appliance Rated (Running)
Watts Additional Surge (Starting) Watts
Window Air
Conditioner 1200 1800
Refrigerator 800 1600
Deep Freezer 500 500
Television 500 -
Light (75 Watts) 75 -
3075 Total
Running Watts 1800 Highest Surge Watts
Tool or Appliance Rated* (Running)
Watts
Additional
Surge
(Starting)
Watts
Essentials
Light Bulb - 75 watt 75 -
Deep Freezer 500 500
Sump Pump 800 1200
Refrigerator/Freezer - 18 Cu. Ft. 800 1600
Water Well Pump - 1/3 HP 1000 2000
Heating/Cooling
Window AC - 10,000 BTU 1200 1800
Window Fan 300 600
Furnace Fan Blower - 1/2 HP 800 1300
Kitchen
Microwave Oven - 1000 Watt 1000 -
Coffee Maker 1500 -
Electric Stove - Single Element 1500 -
Hot Plate 2500 -
Family Room
DVD/CD Player 100 -
VCR 100 -
Stereo Receiver 450 -
Color Television - 27” 500 -
Personal Computer w/17” monitor 800 -
Other
Security System 180 -
AM/FM Clock Radio 300 -
Garage Door Opener - 1/2 HP 480 520
Electric Water Heater - 40 Gallon 4000 -
DIY/Job Site
Quartz Halogen Work Light 1000 -
Airless Sprayer - 1/3 HP 600 1200
Reciprocating Saw 960 960
Electric Drill - 1/2 HP 1000 1000
Circular Saw - 7 1/4” 1500 1500
Miter Saw - 10” 1800 1800
Table Planer - 6” 1800 1800
Table Saw/Radial Arm Saw - 10” 2000 2000
Air Compressor - 1-1/2 HP 2500 2500
Figure 10 - Wattage Reference Chart

SPECIFICATIONS
14
ENGINE TECHNICAL
INFORMATION
This is a single cylinder, overhead valve (OHV), air cooled
engine. It is a low emissions engine.
In the State of California, Model Series 120000 engines are
certified by the California Air Resources Board to meet
emissions standards for 125 hours. Such certification does
not grant the purchaser, owner or operator of this engine
any additional warranties with respect to the performance
or operational life of this engine.The engine is warranted
solely according to the product and emissions warranties
stated elsewhere in this manual.
Power Ratings
* The power ratings for an individual engine model are
initially developed by starting with SAE (Society of
Automotive Engineers) code J1940 (Small Engine Power &
Torque Rating Procedure) (Revision 2002-05). Given both
the wide array of products on which our engines are
placed, and the variety of environmental issues applicable to
operating the equipment, it may be that the engine you
have purchased will not develop the rated horsepower
when used in a piece of power equipment (actual “on-site”
power).This difference is due to a variety of factors
including, but not limited to, the following: differences in
altitude, temperature, barometric pressure, humidity, fuel,
engine lubrication, maximum governed engine speed,
individual engine to engine variability, design of the
particular piece of power equipment, the manner in which
the engine is operated, engine run-in to reduce friction and
clean out of combustion chambers, adjustments to the
valves and carburetor, and other factors.The power ratings
may also be adjusted based on comparisons to other
similar engines utilized in similar applications, and will
therefore not necessarily match the values derived using
the foregoing codes.
PRODUCT
SPECIFICATIONS
Generator Specifications
Starting Wattage . . . . . . . . . . . . . . . . . . . . . . . .5,300 Watts
Wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,450 Watts
Rated AC Load Current:
At 120 Volts . . . . . . . . . . . . . . . . . . . . . . . . . .28.75 Amps
At 240 Volts . . . . . . . . . . . . . . . . . . . . . . . . . .14.37 Amps
Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–phase
Rated Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Hertz
Fuel Capacity . . . . . . . . . . . . . . . . . . . . . . . . 4,5 U.S. gallons
Shipping Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . .151 lbs.
Engine Specifications
Gross* Horsepower . . . . . . . . . . . . . . . . . 6.5 at 3600 rpm
Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.69 in. (68mm)
Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.20 in. (56mm)
Displacement . . . . . . . . . . . . . . . . . . . . . . 12.57 in. (206 cc)
Spark Plug
Type: . . . . . . . . . . . . Champion RC12YC or Equivalent
Set Gap To: . . . . . . . . . . . . . . . . . . . 0.030inch (0.76mm)
Armature Air Gap: . . . . . . . . . . . . . . . . . . . . 0.010-0.014 in.
(0.25-0.36mm)
Valve clearance with valve springs installed and piston 1/4 in.
(6 mm) past top dead center (check when engine is cold).
Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.004-0.006 in.
(0.10-0.15 mm)
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.009-0.011 in.
(0.23-0.28 mm)
Oil Capacity . . . . . . . . . . . . . . . . . . . .20 Ounces (.6 Liters)
NOTE: For practical operation, the generator load should
not exceed 85% of rated wattage. Engine gross horsepower
will decrease 3-1/2% for each 1,000 feet (300 meters) above
sea level and 1% for each 10° F (5.6° C) above 77° F
(25° C). It should operate satisfactorily at an angle up to 15°.

MAINTENANCE
15
FILL IN DATES AS YOU
COMPLETE REGULAR SERVICE SERVICE DATES
SERVICE DATES
MAINTENANCE TASK Before
Each Use
Every 25 Hours
or Yearly
Every 50 Hours
or Yearly
Every 100
Hours or Yearly
Check oil level X
Clean debris X
Service air cleaner X²
Change engine oil X¹
Service spark plug X
Service spark arrester X
Clean cooling system X²
Prepare for storage If unit is to remain idle for longer than 30 days.
Figure 11 – Maintenance Schedule
¹ Change oil after the first (5) operating hours and every 50 hours or every year, whichever occurs first, thereafter.
Change sooner when operating under dirty or dusty conditions.
² Replace more often under dirty or dusty conditions.
GENERAL
RECOMMENDATIONS
Regular maintenance will improve the performance and
extend the life of the generator. See any authorized dealer
for service.
The generator’s warranty does not cover items that have
been subjected to operator abuse or negligence.To receive
full value from the warranty, the operator must maintain
generator as instructed in this manual.
Some adjustments will need to be made periodically to
properly maintain your generator.
All service and adjustments should be made at least once
each season. Follow the requirements in the “Maintenance
Schedule” chart below in Figure 11.
NOTE: Once a year you should clean or replace the spark
plug and replace the air filter.A new spark plug and clean
air filter assure proper fuel-air mixture and help your
engine run better and last longer.
GENERATOR
MAINTENANCE
Generator maintenance consists of keeping the unit clean
and dry. Operate and store the unit in a clean dry
environment where it will not be exposed to excessive
dust, dirt, moisture or any corrosive vapors. Cooling air
slots in the generator must not become clogged with snow,
leaves, or any other foreign material.
Check the cleanliness of the generator frequently and clean
when dust, dirt, oil, moisture or other foreign substances
are visible on its exterior surface.
NOTE: DO NOT use water or other liquids to clean
generator. Liquids can enter the engine fuel system causing
poor performance and / or failure to occur. In addition, if
liquids enters the generator through cooling air slots, some
of the liquid will be retained in voids and cracks of the rotor
and stator winding insulation. Liquid and dirt buildup on the
generator internal windings will eventually decrease the
insulation resistance of these windings.
Generator Cleaning
Daily or before use, clean accumulated debris from
generator. Keep linkage, spring and controls clean. Keep area
around and behind muffler free from any combustible debris.
Generator parts should be kept clean to reduce the risk of
overheating and ignition of accumulated debris.
• Use a damp cloth to wipe exterior surfaces clean.
• Use a soft bristle brush to loosen caked on dirt, oil, etc.
• Use a vacuum cleaner to pick up loose dirt and debris.

MAINTENANCE
16
• Use low pressure air (not to exceed 25 psi) to blow
away dirt. Inspect cooling air slots and openings on the
generator.These openings must be kept clean and
unobstructed.
ENGINE MAINTENANCE
Oil
Oil Recommendations
NOTE: When adding oil to the engine crankcase, use only
high quality detergent oil classified “For Service SF, SG, SH,
SJ” or higher. DO NOT use special additives.
1. Choose a viscosity according to the following table:
NOTE: Synthetic oil meeting ILSAC GF-2,API certification
mark and API service symbol with “SJ/CF ENERGY
CONSERVING” or higher, is an acceptable oil at all
temperatures. Use of synthetic oil does not alter required
oil change intervals.
SAE 30: 40 °F and higher (5 °C and higher) is good for all
purpose use above 40°F, use below 40°F will cause hard
starting.
10W-30: 0 to 100 °F (-18 to 38 °C) is better for varying
temperature conditions.This grade of oil improves cold
weather starting, but may increase oil consumption at 80°F
(27°C) or higher.
*Check oil level frequently at higher temperatures.
Synthetic 5W-30: -20 to 120 °F (-30 to 40 °C) provides
the best protection at all temperatures as well as improved
starting with less oil consumption.
5W-30: 40 °F and below (5 °C and below) is recommended
for winter use, and works best in cold conditions.
Checking Oil Level
Oil level should be checked prior to each use or at least
every 5 hours of operation. Keep oil level maintained.
1. Make sure generator is on a level surface.
2. Remove oil dipstick and wipe dipstick with clean cloth.
Replace and tighten dipstick. Remove and and check oil
level.
3. Verify oil is at “Full” mark on dipstick. Replace and
tighten dipstick.
Adding Engine Oil
1. Make sure generator is on a level surface.
2. Check oil level as described in “Checking Oil Level”.
3. If needed, slowly pour oil into oil fill opening to the
“Full” mark on dipstick. DO NOT overfill.
4. Replace and tighten dipstick.
Servicing Air Cleaner
Your engine will not run properly and may be damaged if
you run it with a dirty air cleaner.
Replace the air cleaner every 25 hours of operation or
once each year, whichever comes first. Replace more often
if operating under dirty or dusty conditions.
• DO NOT expose generator to excessive moisture, dust, dirt,
or corrosive vapors.
• DO NOT insert any objects through cooling slots.
Improper treatment of generator can damage it and
shorten its life.
CAUTION
WHEN ADJUSTING OR MAKING REPAIRS TOYOUR
GENERATOR
• Disconnect the spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.
Unintentional sparking can result in fire or
electric shock.
WARNING

MAINTENANCE
17
To service the air cleaner, follow these steps:
1. Loosen screw and tilt cover down (Figure 12).
2. Carefully remove cartridge assembly.
3. To clean cartridge, gently tap pleated paper side on a
flat surface.
4. Reinstall clean or new cartridge inside cover.
5. Insert cover’s tabs into slots in bottom of base.
6. Tilt cover up and tighten screw securely to base.
Changing Engine Oil
Change the oil after the first 5 hours of operation. Change
oil every 50 hours thereafter. If you are using your
generator under extremely dirty or dusty conditions, or in
extremely hot weather, change the oil more often.
KEEP OUT OF REACH OF CHILDREN. DON'T
POLLUTE. CONSERVE RESOURCES. RETURN
USED OIL TO COLLECTION CENTERS.
Change the oil while the engine is still warm from running,
as follows:
1. Make sure unit is on a level surface.
2. Disconnect the spark plug wire from the spark plug
and place the wire where it cannot contact spark plug.
3. Clean area around oil drain plug.The oil drain plug is
located at base of engine, opposite carburetor.
4. Remove oil drain plug and drain oil completely into a
suitable container.
5. Reinstall oil drain plug and tighten securely. Remove oil
cap/dipstick.
6. Slowly pour recommended oil (about 20 oz.) into oil
fill opening. Pause to permit oil to settle. Fill to “Full”
mark on dipstick.
7. Wipe dipstick clean each time oil level is checked. DO
NOT overfill.
8. Reinstall oil cap/dipstick.Tighten cap securely.
9. Wipe up any spilled oil.
Servicing Spark Plug
Change the spark plug every 100 hours of operation or
once each year, whichever comes first.This will help your
engine to start easier and run better.
1. Clean area around spark plug.
2. Remove and inspect spark plug.
3. Check electrode gap with wire feeler gauge and set
spark plug gap to 0.030 inch (0.76mm) if necessary
(Figure 13).
4. Replace spark plug if electrodes are pitted, burned or
porcelain is cracked. Use a recommended replacement
plug.
5. Install spark plug and tighten firmly.
Servicing Spark Arrester
The engine exhaust muffler has a spark arrester screen.
Inspect and clean the screen every 100 hours of operation
or once each year, whichever comes first.
If you use your generator on any forest-covered, brush-
covered, or grass-covered unimproved land, it must have a
spark arrester.The spark arrester must be maintained in
good condition by the owner/operator.
• Used motor oil has been shown to cause skin cancer in
certain laboratory animals.
• Thoroughly wash exposed areas with soap and water.
Avoid prolonged or repeated skin contact with used
motor oil.
CAUTION
Figure 13 — Service Spark Plug
Figure 12 - Air Cleaner

MAINTENANCE
18
Clean and inspect the spark arrester as follows:
1. To remove muffler heat shield from muffler, remove
four screws that connect guard to muffler bracket
(Figure 14).
2. Remove four screws that attach spark arrester screen.
3. Inspect screen and replace if torn, perforated or
otherwise damaged. DO NOT use a defective screen. If
screen is not damaged, clean it with commercial
solvent.
4. Reattach screen and muffler guard.
Clean Cooling System
Over time debris may accumulate in cylinder cooling fins
and cannot be observed without partial engine disassembly.
For this reason, we recommend you have a authorized
service dealer clean the cooling system (Figure 15) per
recommended intervals (see “Maintenance Schedule” on
page 15). Equally important is to keep top of engine free
from debris. See “Generator Cleaning”.
Carburetor Adjustment
The carburetor on this engine is low emission. It is
equipped with a non-adjustable idle mixture valve and
governed idle, if equipped. Governed idle and top speed
have been set at the factory. If adjustment is required, see
an authorized service dealer.
Muffler
Spark Arrester
Screen
Heat Shield
• DO NOT touch hot surfaces and avoid hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 ft. (152 cm) clearance on all sides of generator
including overhead.
• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and
Public Property require equipment powered by an internal
combustion engine to have a spark arrester, maintained in
effective working order, complying to USDA Forest service
standard 5100-1C or later revision. In the State of California a
spark arrester is required under section 4442 of the California
Public resources code. Other states may have similar laws.
Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).
Severe burns can occur on contact.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
WARNING
Figure 14 — Service Spark Arrester
• DO NOT tamper with governed speed. Generator supplies
correct rated frequency and voltage when running at governed
speed.
• DO NOT modify generator in any way.
Excessively high operating speeds increase risk of injury
and damage to generator.
Excessively low speeds impose a heavy load.
CAUTION
Figure 15 — Air Cooling System
Clean

STORAGE
19
STORAGE
The generator should be started at least once every seven
days and allowed to run at least 30 minutes. If this cannot be
done and you must store the unit for more than 30 days, use
the following information as a guide to prepare it for storage.
Long Term Storage Instructions
It is important to prevent gum deposits from forming in
essential fuel system parts, such as the carburetor, fuel filter,
fuel hose or tank during storage.Also, experience indicates
that alcohol-blended fuels (called gasohol, ethanol or
methanol) can attract moisture, which leads to separation
and formation of acids during storage.Acidic fuel can
damage the fuel system of an engine while in storage.
Protect Fuel System
Fuel Stabilizer:
Follow these instructions if storing fuel more than 30 days.
To protect the fuel system from gum formation, use Briggs
& Stratton FRESH START™ fuel stabilizer plus, or FRESH
START™ continuous fuel preserver (concentrated liquid
cartridge), or FRESH START™ preservative & stabilizer
(granular).
If fuel stabilizer is used, you do not need to drain fuel prior
to storage. If the FRESH START™ continuous fuel
preserver (concentrated liquid cartridge) is used, there is
no need to drain fuel prior to storage as long as the
cartridge contains stabilizer for the storage season.
• Run engine outdoors for several minutes to be sure
treated fuel has replaced untreated fuel in carburetor.
If fuel preserver is not used, then always remove all fuel
from tank and run engine until it stops from lack of fuel.
Change Oil
While engine is still warm, drain oil from crankcase. Refill
with recommended grade. See “Changing Oil” on page 17.
Oil Cylinder Bore
• Remove spark plug and pour about 1/2 ounce (15 ml) of
clean engine oil into the cylinder.
• Install spark plug and pull recoil starter handle slowly to
distribute oil.
Generator
1. Clean generator as outlined in “Generator Cleaning”.
2. Check that cooling air slots and openings on generator
are open and unobstructed.
Other Storage Tips
1. DO NOT store fuel from one season to another unless
it has been treated as described in “Protect Fuel System”.
2. Replace fuel can if it starts to rust. Contaminated fuel
will cause engine problems.
3. If possible, store unit indoors and cover it to give
protection from dust and dirt.
4. Cover unit with a suitable protective cover that does
not retain moisture.
5. Store generator in clean, dry area.
• DO NOT place a storage cover over a hot generator.
• Let equipment cool for a sufficient time before placing the
cover on the equipment.
Storage covers can be flammable.
WARNING
WHEN STORING FUEL OR EQUIPMENT WITH FUEL
IN TANK
• Store away from furnaces, stoves, water heaters, clothes
dryers or other appliances that have pilot light or other
ignition source because they can ignite fuel vapors.
WHEN DRAINING FUEL
• Turn generator OFF and let it cool at least 2 minutes before
removing fuel cap. Loosen cap slowly to relieve pressure in tank.
• Drain fuel tank outdoors.
• Keep fuel away from sparks, open flames, pilot lights, heat, and
other ignition sources.
• DO NOT light a cigarette or smoke.
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.
WARNING
• NEVER crank engine with spark plug removed.
Unintentional sparking can result in fire or
electric shock.
WARNING

TROUBLESHOOTING
20
TROUBLESHOOTING
Problem Cause Correction
Engine is running, but no
AC output is available.
1. Circuit breaker is open.
2. Fault in generator.
3. Poor connection or defective cord set.
4. Connected device is bad.
1. Reset circuit breaker.
2. Contact authorized service facility.
3. Check and repair.
4. Connect another device that is in
good condition.
Engine runs good at no-
load but "bogs down" when
loads are connected.
1. Short circuit in a connected load.
2. Engine speed is too slow.
3. Generator is overloaded.
4. Shorted generator circuit.
1. Disconnect shorted electrical load.
2. Contact authorized service facility.
3. See "Don't Overload Generator".
4. Contact authorized service facility.
Engine will not start; or
starts and runs rough.
1. Engine switch set to "Off".
2. Fuel Valve is in "Off" position.
3. Dirty air cleaner.
4. Out of fuel.
5. Stale fuel.
6. Spark plug wire not connected to spark
plug.
7. Bad spark plug.
8. Water in fuel.
9. Flooded.
10. Excessively rich fuel mixture.
11. Intake valve stuck open or closed.
12. Engine has lost compression.
1. Set switch to "On".
2. Turn fuel valve to "Open" position.
3. Clean or replace air cleaner.
4. Fill fuel tank.
5. Drain fuel tank and carburetor; fill
with fresh fuel.
6. Connect wire to spark plug.
7. Replace spark plug.
8. Drain fuel tank and carburetor; fill
with fresh fuel.
9. Wait 5 minutes and re-crank engine.
10. Contact authorized service facility.
11. Contact authorized service facility.
12. Contact authorized service facility.
Engine shuts down when
running. Out of fuel. Fill fuel tank.
Engine lacks power. 1. Load is too high.
2. Dirty air filter.
1. See "Don't Overload Generator".
2. Replace air filter.
Engine "hunts" or falters. Carburetor is running too rich or too lean. Contact authorized service facility.