Craftsman 580.327122 Owner's manual

Brand: Craftsman

Model: 580.327122

Category: Power generators

Type: Owner's manual

Owner's Manual

CRAFTSMAN+

2500 Watt

AC Generator

Model No

580.327122

CusGeggraHt°l; line_

HOURS: Mon. - Fri. 8 a.m. to 5 p.m. (CT)

CAUTION:

Before using this product, read this

manual and follow all its Safety Rules

and Operating Instructions

Sears, Roebuck and Co, Hoffman Estates, IL 60179

Visit our Craftsman website: www.sears.com/craftsman

Part No. B2476 Draft 4 (2/27/2001)

• Safety

• Assembly

• Operation

• Maintenance

• Parts

• Espahol

SAFETY RULES .......................... 3

ASSEMBLY ............................. 5

OPERATION ........................... 5-8

SPECIFICATIONS ........................ 9

MAINTENANCE ....................... 9-11

STORAGE ............................. 11

TROUBLESHOOTING .................... 12

SCHEMATIC/WIRING DIAGRAM .......... 14-15

REPLACEMENT PARTS ................ 16-22

EMISSION SYSTEM WARRANTY ......... 24-25

ESPANOL ........................... 26-39

HOW TO ORDER PARTS .......... BACK PAGE

LIMITED WARRANTY FOR PORTABLE GENERATORS

SEARS warrants to the original purchaser that the alternator and engine for its portable generator will be free

from defects in materials or workmanship for the items and period set forth below from the date of original

purchase. This warranty is not transferable.

CONSUMER* COMMERCIAL*

Alternator 1 year 90 Days

Engine 1 year 90 Days

* NOTE: For the purpose of this warranty "Consumer Use" means personal residential household and emergency

use by original purchaser, not to be used as a primary source of power. "Commercial Use" means all other uses,

including rental, construction, commercial, and income producing purposes. Once a generator has experienced

commercial use, it shall thereafter be considered a commercial use generator for the purpose of this warranty.

During said warranty period, SEARS will, at its option, repair or replace any part which, upon examination by

SEARS, is found to be defective under normal use and service**. Starting batteries are not warranted by SEARS.

All transportation costs under warranty, including return to the factory if necessary, are to be borne by the

purchaser and prepaid by him. This warranty does not cover normal maintenance and service and does not apply

to a generator set, alternator or engine, or parts which have been subjected to improper or unauthorized

installation or alteration, misuse, negligence, accident, overloading, over-speeding, improper maintenance, repair

or storage so as, in SEARS's judgment, to adversely affect its performance and reliability.

** NORMAL WEAR: As with all mechanical devices, engines need periodic parts service and replacement to

perform well. This warranty will not cover repair when normal use has exhausted the life of a part or engine.

THERE IS NO OTHER EXPRESS WARRANTY. SEARS HEREBY DISCLAIMS ANY AND ALL IMPLIED

WARRANTIES, INCLUDING BUT NOT LIMITED TO THOSE OF MERCHANTABILITY AND FITNESS

FOR A PARTICULAR PURPOSE TO THE EXTENT PERMITTED BY LAW. THE DURATION OF ANY

IMPLIED WARRANTIES WHICH CANNOT BE DISCLAIMED IS LIMITED TO THE TIME PERIOD AS

SPECIFIED IN THE EXPRESS WARRANTY. LIABILITY FOR CONSEQUENTIAL, INCIDENTAL, OR

SPECIAL DAMAGES UNDER ANY AND ALL WARRANTIES IS EXCLUDED.

Some provinces do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of

incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty

gives you specific legal rights and you may also have other rights, which vary from state to state.

For service, see your nearest SEARS authorized warranty service facility. Warranty service can be performed

only by a SEARS authorized service facility. This warranty will not apply to service at any other facility. At the time

of requesting warranty service, evidence of original purchase date must be presented.

SEARS, ROEBUCK and CO., D/817WA, Hoffman Estates, IL 60179 U.S.A.

The engine exhaust from this product

contains chemicals known to the State of

California to cause cancer, birth defects, or

other reproductive harm.

CAUTION! Before using this product, read this

manual and follow all Safety Rules and

Operating Instructions.

DANGER! You must isolate the generator from

the electric utility by opening the electrical

system's main circuit breaker or main switch if

this unit is used for backup power. Failure to

isolate the generator from the power utility may

result in injury or death to electric utility workers

and damage to the generator. When used as

backup power, the local power utility must be

notified.

DANGER! Generator exhaust gases contain

DEADLY carbon monoxide gas. Carbon

monoxide, if breathed in sufficient

concentrations, will cause unconsciousness or

death. Operate this equipment outdoors where

adequate ventilation is available.

CAUTION! To prevent accidental starting when

setting up, transporting, adjusting or making

repairs to your generator, always disconnect

spark plug wire and place the wire where it

cannot contact the spark plug.

• The unit requires an adequate flow of cooling air

for its continued proper operation. Never operate

the unit inside any room or enclosure where the

free flow of cooling air into and out of the unit might

be obstructed. Allow at least 3 feet of clearance on

all sides of generator or you could damage the unit.

• The generator produces dangerously high voltage

that can cause extremely hazardous electrical

shock. Avoid contact with bare wires, terminals,

etc. Never permit any untrained person to operate

or service the generator.

• Do Not overfill the fuel tank. Always allow room for

fuel expansion. If tank is overfilled, fuel can

overflow onto a hot engine and cause FIRE or an

EXPLOSION.

• Never operate the generator:

in rain; in any enclosed compartment; when

connected electrical devices overheat; if electrical

output is lost; if engine or generator sparks; if flame

or smoke is observed while unit is running; if unit

vibrates excessively.

• Never handle any kind of electrical cord or device

while standing in water, while barefoot or while

hands or feet are wet. Dangerous electrical shock

will result.

• Use a ground fault circuit interrupter in any damp

or highly conductive area (such as metal decking or

steel work).

• Do Not use worn, bare, frayed or otherwise

damaged electrical cord sets with the generator.

Using any defective cord set may result in electrical

shock or damage to property.

• Operate generator only on level surfaces and

where it will not be exposed to excessive moisture,

dirt, dust or corrosive vapors.

• Gasoline is highly FLAMMABLE and its vapors are

EXPLOSIVE. Do Not permit smoking, open flames,

sparks or heat in the vicinity while handling

gasoline. Avoid spilling gasoline on a hot engine.

Comply with all laws regulating storage and

handling of gasoline.

• Never store generator with fuel in tank where

gasoline vapors might reach an open flame or

spark or pilot light (as on a furnace, water heater or

clothes dryer). FIRE or EXPLOSION may result.

• Never add fuel while unit is running.

• Never start or stop the unit with electrical loads

connected to receptacles AND with connected

devices turned ON. Start the engine and let it

stabilize before connecting electrical loads.

Disconnect all electrical loads before shutting down

the generator.

• Do Not insert any object through cooling slots of

the engine-generator.

NOTE: Your generator is equipped with a spark

arrester muffler The spark arrester must be maintained

in effective working order by the owner/operator. In

the State of California, a spark arrester is required by

law (Section 4442 of the California Public Resources

Code). Other states may have similar laws. Federal

laws apply on federal lands.

,_ THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIALPERSONAL INJURY HAZARDS. OBEY ALL SAFETY MESSAGES THAT FOLLOW THIS

SYMBOL TO AVOID POSSIBLE INJURY OR DEATH.

KNOW YOUR GENERATOR

Read the owner'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.

Spark Arrester Muffler

12 Volt DC,

10 Amp

Rece )tacle

Air Cleaner

Primer

Button

Fuel Tank Filler

6.0 H.P. Engine

Run/Stop

Switch

Recoil

Starter

120 Volt AC, 20 Amp

Receptacles

Grounding Wing Nut

Circuit Breakers

6.0 H.P. Engine -- Provides the energy needed to

generate 2,500 watts of electrical power.

12 Volt DC, 10 Amp Receptacle -- Charges a

12 Volt automotive type battery.

120 Volt AC, 20 Amp Receptacle -- May be used to

supply electrical power for the operation of 120 Volt

AC, 20 Amp, single phase, 60 Hz electrical lighting,

appliance, tool and motor loads.

Air Cleaner -- Filters intake air as it is drawn into the

engine.

Circuit Breakers --Each receptacle socket is

protected against electrical overload with "push to

reset" circuit breakers.

Fuel Tank -- Tank holds 1 U.S. gallon of unleaded

gasoline.

Gounding Wing Nut -- Ground the generator to an

approved earth ground here.

Primer Button --Used when starting a cold engine.

See page 7 for starting instructions.

Recoil Starter --Used for starting the engine.

Run/Stop Switch -- Set switch to "Run" prior to using

recoil starter. Set switch to "Stop" to switch off engine.

Spark Arrester Muffler -- Exhaust muffler lowers

engine noise and is equipped with a spark arrester

screen. Replacement screens are available by calling

1-800-366-PART.

TO REMOVE GENERATOR FROM

CARTON

• Slice two corners at end of carton from top to

bottom so the panel can be folded down fiat, then

remove all packing material.

• Remove the generator and contents from the

shipping carton.

CARTON CONTENTS

Check all contents against those listed below:

• Main unit

• Engine oil

• Owner's manual

• Battery charge cables

If any parts are missing or damaged, call the

generator helpline at 1-800-222-3136.

ADJUST GUIDE HANDLE

Your generator isequipped with a wheel kitfor easy

maneuvering. After you remove the generator from the

carton, adjust the guide handle. Use the following

steps:

• Loosen knobs of the guide handle as shown.

• Raise the guide handle and tighten the knobs to

hold the handle in place.

CORD SETS / CONNECTOR PLUGS

120 Volt Cord Sets

Use only high quality, well-insulated, extension cords

with the generator's 120 Volt electrical receptacles.

Each outlet socket is protected against overload by a

20 Amp push-to-reset circuit breaker. Use each

receptacle to operate 120 Volt AC, single phase,

60 Hz electrical loads requiring up to 2,400 watts

(2.4 kW) of power.

CAUTION! Although each receptacle is rated

for 120 Volts at 20 Amps (2,400 watts or

2.4 kW), the generator is rated for a total of

2,500 watts. Powering loads that exceed the

wattage capacity of the generator can damage it

or cause serious injuries. The total of loads

powered through these receptacles should not

exceed 20 Amps.

Check the ratings of all extension cords before you

use them. Such cords should be rated for 125 Volt AC

loads at 20 Amps (or greater) for most electrical

devices. Some devices, however, may not require this

type of extension cord. Check the owner's manuals of

those devices for their recommendations.

Keep extension cords as short as possible, preferably

less than 15 feet long, to prevent voltage drop and

possible overheating of wires.

HOW TO USE YOUR GENERATOR

If you have any problems operating your generator

after reading the manual, please call the generator

helpline at 1-800-222-3136.

Grounding The Generator

The National Electrical Code requires that the frame

and external electrically conductive parts of this

generator be properly connected to an approved earth

ground. Local electrical codes may also require proper

grounding of the unit. For that purpose, a grounding

wing nut is provided on the generator housing.

Grounding f

Wing Nut

Generally,connectingaNo.12AWG(AmericanWire

Gauge)strandedcopperwiretothegroundingwingnut

andtoanearth-drivencopperorbrassgroundingrod

(electrode)providesadequateprotectionagainstelectrical

shock.However,localcodesvarywidely.Consultwitha

localelectricianforgroundingrequirementsinyourarea.

Propergroundingofgeneratorwillhelppreventelectrical

shockintheeventofagroundfaultconditioninthe

generatororinconnectedelectricaldevices.Proper

groundingalsohelpsdissipatestaticelectricity,which

oftenbuildsupinungroundeddevices.

BEFORE STARTING THE

GENERATOR

To operate the engine you will need to do the

following:

Add Engine Oil

NOTE: When adding oil to the engine crankcase in the

future, use only high quality detergent oil rated with

API service classification SF, SG, SH or SH/CD.

Select the oils viscosity grade according to your

colder _ 32°F

5W30 SAE 30

expected operating temperature:

Although multi-viscosity oils (5W30, 10W30, etc.)

improve starting in cold weather, these oils will result

in increased oil consumption. Check your engine oil

level more frequently to avoid possible damage from

running low on oil.

To Add Engine Oil:

• Place the generator on a level surface.

• Remove the oil fill cap/dipstick.

• Wipe dipstick clean, re-insert into oil fill hole and

tighten securely.

• Remove dipstick, if oil is not up to "FULL" mark,

slowly add recommended oil. Do Not fill above the

"FULL" mark on the dipstick. Replace oil fill cap.

• Check the engine oil level before starting each time

thereafter.

• Reinstall the oil fill cap and tighten securely.

Add Gasoline

WARNING! Never fill fuel tank indoors. Never

fill fuel tank when engine is running or hot. Do

Not light a cigarette or smoke when filling the

fuel tank.

,_ CAUTION! Do Not overfill the fuel tank.

Always leave room for expansion.

• Use regular UNLEADED gasoline with the

generator engine. Do Not use premium gasoline.

Do Not mix oil with gasoline.

Clean area around fuel fill cap, remove cap.

Slowly add unleaded regular gasoline to fuel tank.

Be careful not to overfill. Allow about 1/2" of tank

space for fuel expansion, as shown here.

1/2" Air Space Tank

Fuel

• Install fuel cap and wipe up any spilled gasoline.

To Start The Engine

• Unplug all electrical loads from the generator

receptacles before starting the engine. Never start

or stop the engine with electrical devices

connected to the receptacles AND turned on.

• Be sure the spark plug wire is attached to the

spark plug.

* Place the Run/Stop switch in the "RUN" position.

• Push the primer button 2 or 3 times. Wait about

2 seconds between each push. In cold weather

50°F/10°C or below) push 5 times.

Prime

Button

NOTE: Primer may be needed to restart a warm

engine after a short shutdown.

• Grasp starter grip and slowly pull the rope until you

feel some resistance, then pull the cord out with a

rapid full arm stroke. Let rope return slowly. Do

Not let rope "snap back" against engine.

NOTE: If the engine fails to start after 3 pulls, push the

primer button 2 times and pull the starter rope again.

,_ CAUTION! Breathing Hazard! Never run

engine in enclosed poorly ventilated areas.

Engine exhaust contains carbon monoxide, an

odorless and deadly gas.

,_ WARNING! Burn Hazard! Temperature of

muffler and nearby areas may exceed 150°F

(65°C). Avoid these areas.

Connecting Electrical Loads

• Let the engine stabilize and warm up for a few

minutes after starting.

• Do Not connect 240 Volt loads to 120 Volt

receptacles.

• Do Not connect 3-phase loads to the generator.

• Do Not connect 50 Hz loads to the generator.

• Plug in and turn on the desired 120 Volt AC, single

phase, 60 Hertz electrical loads.

DO NOT OVERLOAD THE GENERATOR. Add up

the rated watts (or amps) of all loads to be

connected at one time. This total should not be

greater than the rated wattage/amperage capacity

of the generator. See "Don't Overload the

Generator" on page 8.

Stopping the Engine

• Unplug all electrical loads from the unit. Never start

or stop the engine with electrical devices plugged

in and turned on.

• Let the engine run at no-load for two minutes to

stabilize the units internal temperatures.

• Move the Run/Stop switch to "STOP" position.

Low Oil Shutdown

Sensing Low Oil Level

If the system senses low oil level during operation, the

engine shuts down. As the system shuts down, the

low oil light (contained in the Run/Stop switch) blinks.

However, once the engine has stopped rotating, this

light will go off.

Restarting

If you attempt to restart the engine after such a

shutdown and have not corrected the low oil level, the

engine will not start and the light will blink as you try to

start it. Check the oil and refill the oil in accordance

with the instructions on page 6.

Charging a Battery

_ ARNING! Storage batteries emit explosive

gas while charging that remains around a

battery for a long time after it has been charged.

The slightest spark can ignite the gas, causing

an explosion that can shatter the battery and

cause blindness or other injury.

_ ARNING! Do Not permit smoking, open

flame, sparks or any other source of heat

around a battery. Do Not use a lighter or other

flame for checking battery fluid levels. Wear

protective goggles, rubber apron and rubber

gloves when working around a battery. Battery

electrolyte fluid is an extremely caustic sulfuric

acid solution that can cause severe burns. Do

Not permit fluid contact with eyes, skin, clothing,

etc. If spill occurs, flush area with clear water

immediately.

Your generator has the capability of recharging a

discharged 12 Volt automotive or utility style storage

battery. Do Not use the unit to charge any 6 Volt

batteries. Do Not use the unit to crank an engine

having a discharged battery.

To recharge 12 Volt batteries, proceed as follows:

• If necessary, clean battery posts or terminals.

• Check fluid level in all battery cells. If necessary,

add ONLY distilled water to cover separators in

battery cells. Do Not use tap water.

• If the battery is equipped with vent caps, make

sure they are installed and are tight.

• Connect battery charge cable connector plug to

panel receptacle identified by the words

"12 VOLT D.C."

• Connect battery charge cable clamp with red

handle to battery post or terminal indicated by

POSITIVE, POS or (+).

12 VOLT D.C.

RECEPTACLE

POS NEG

12 VOLT BATTERY

• Connect battery charge cable clamp with black

handle to battery post or terminal indicated by

NEGATIVE, NEG, or (-).

• Start engine. Let the engine run while battery

recharges.

• When battery has charged, shut down engine (see

"Stopping the Engine").

NOTE: Use an automotive hydrometer to test battery

state of charge and condition. Follow the hydrometer

manufacturer's instructions carefully. Generally, a

battery is considered to be at 100% state of charge

when specific gravity of its fluid (as measured by

hydrometer) is 1.260 or higher.

DON'T OVERLOAD THE

GENERATOR

Overloading a generator in excess of its rated wattage

capacity can result in damage to the generator and to

connected electrical devices. Observe the following, to

prevent overloading the unit:

• Add up the total wattage of all electrical devices to

be connected at one time. This total should NOT

be greater than the generator's wattage capacity.

• The rated wattage of lights can be taken from light

bulbs. The rated wattage of tools, appliances and

motors can usually be found on a data plate or

decal affixed to the device.

• If the appliance, tool or motor does not give

wattage, multiply volts times ampere rating to

determine watts (volts x amps = watts).

• Some electric motors, such as induction types,

require about three times more watts of power for

starting than for running. This surge of power lasts

only a few seconds when starting such motors.

Make sure you allow for this high starting wattage

when selecting electrical devices to connect to your

generator. First, figure the watts needed to start the

largest motor. Add to that figure the running watts

of all other connected loads.

The Wattage Reference Guide provided here may

assist you in determining generator load.

WATTAGE REFERENCE GUIDE

Device ...................... Running Watts

*Air Conditioner (12,000 Btu) .............. 1700

*Air Conditioner (24,000 Btu) .............. 3800

*Air Conditioner (40,000 Btu) .............. 6000

Battery Charger (20 Amp) ................. 500

Belt Sander (3") ........................ 1000

Chain Saw ............................ 1200

Circular Saw (6-1/2") ............... 800 to 1000

*Clothes Dryer (Electric) .................. 5750

*Clothes Dryer (Gas) ..................... 700

*Clothes Washer ....................... 1150

Coffee Maker .......................... 1750

*Compressor (1 liP) ..................... 2000

*Compressor (3/4 liP) ................... 1800

*Compressor (1/2 liP) ................... 1400

Curling Iron ............................ 700

*Freezer ............................... 700

*Dehumidifier ........................... 650

Disc Sander (g") ........................ 1200

Edge Trimmer .......................... 500

Electric Blanket ......................... 400

Electric Nail Gun ....................... 1200

Electric Range (per element) .............. 1500

Electric Skillet .......................... 1250

*Furnace Fan (3/5 liP) .................... 875

*Garage Door Opener ............... 500 to 750

Hair Dryer ............................ 1200

Hand Drill ....................... 250 to 1100

Device ...................... Running Watts

Hedge Trimmer ......................... 450

Impact Wrench .......................... 500

Iron ................................. 1200

*Jet Pump ............................. 800

Lawn Mower ........................... 1200

Light Bulb.............................. 100

Microwave Oven .................. 700 to 1000

*Milk Cooler ........................... 1100

Oil Burner on Furnace .................... 300

Oil Fired Space Heater (140,000 Btu) ......... 400

Oil Fired Space Heater (85,000 Btu) .......... 225

Oil Fired Space Heater (30,000 Btu) .......... 150

*Paint Sprayer, Airless (1/3 liP) ............. 600

Paint Sprayer, Airless (handheld) ............ 150

Radio ............................ 50 to 200

*Refrigerator ............................ 700

Slow Cooker ........................... 200

*Submersible Pump (1-1/2 liP) ............. 2800

*Submersible Pump (1 liP) ................ 2000

*Submersible Pump (1/2 liP) .............. 1500

*Sump Pump ..................... 800 to 1050

*Table Saw (10") ................. 1750 to 2000

Television ........................ 200 to 500

Toaster ........................ 1000 to 1650

Weed Trimmer .......................... 500

*Allow 3 times the listed watts for starting these devices.

MAINTENANCE SCHEDULE

Follow the hourly or calendar intervals, whichever occurs first.

More frequent service is required when operating in adverse conditions noted below.

Maintenance Operation

Check oil level X

Change oil :1:

Clean spark arrester screen

Service air cleaner cartridge

Replace spark plugs

:1: Change oil after first 2 hours of operation then after every 50 hours or every season.

* Change oil every 25 hours when operating under heavy load or in high temperatures.

** Clean more often under dirty or dusty conditions. Replace cleaner parts if very dirty.

20 Hours or 25 Hours or 50 Hours or

Every 5 Hours Every Season Every Season Every Season

100 Hours or

Every Season

PRODUCT SPECIFICATIONS

Generator Specifications

Rated RunningWatts ......... 2,500 Watts (2.5kW)

Rated Surge Watts ........... 3,125 Watts (3.1kW)

Rated Voltage ............... 120 Volts AC

Rated Maximum Current

at 120 Volts ................ 20.8 Amperes

Rated Frequency ............ 60 Hz at 3600 rpm

Phase ..................... Single Phase

Engine Specifications

Rated Horsepower ........... 6.0 at 3600 rpm

Displacement ............... 195cc

Spark Plug Type: ............ Champion RN4C or

Equivalent

Set Gap To: ........... 0.030inch (0.76mm)

Gasoline Capacity ............ 1 U.S. gallon

GENERAL RECOMMENDATIONS

The generator warranty does not cover items that

have been subjected to operator abuse or negligence.

To receive full value from the warranty, operator must

maintain generator as instructed in this manual.

Some adjustments will need to be made periodically to

properly maintain your generator.

All adjustments in this section should be made at least

once each season. Follow the requirements in the

"Maintenance Schedule" chart shown above.

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 a garden hose to clean generator.

Water can enter the engine fuel system and cause

problems. In addition, if water enters the generator

through cooling air slots, some of the water will be

retained in voids and cracks of the rotor and stator

winding insulation. Water and dirt buildup on the

generator internal windings will eventually decrease

the insulation resistance of these windings.

To Clean the Generator:

• Use a damp cloth to wipe exterior surfaces clean.

• A soft bristle brush may be used to loosen caked

on dirt, oil, etc.

_ AUTION! Never insert any object or tool

through the air cooling slots, even if the engine

is not running.

• A vacuum cleaner may be used to pick up loose

dirt and debris.

Low pressure air (not to exceed 25 psi) may be

used to blow away dirt. Inspect cooling air slots

and openings on the generator. These openings

must be kept clean and unobstructed.

,_ DANGER! When working on the generator

always disconnect spark plug wire from spark

plug and keep it away from spark plug.

ENGINE MAINTENANCE

Checking Oil Level

Oil level should be checked prior to each use or at

least every 5 hours of operation. Keep oil level

maintained.

Changing Engine Oil

Change the oil after the first 2 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.

Change the oil while the engine is still warm from

running, as follows:

• Clean area around oil drain plug.

• Remove oil drain plug and drain oil completely into

a suitable container.

• Install oil drain plug and tighten securely.

• Fill oil sump with recommended oil. See page 6 for

oil recommendations.

• Install the oil cap/dipstick. Check oil level. Tighten

cap securely.

• Wipe up any spilled oil.

Clean/Replace 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.

• Clean the area around the spark plug.

• Remove and inspect the spark plug.

• Replace the spark plug if electrodes are pitted or

burned or the porcelain is cracked. For

replacement use Champion RN4C or equivalent.

• Check electrode gap with wire feeler gauge and set

spark plug gap to 0.030 inch (0.76mm) if

necessary.

Service Air Cleaner

Your engine will not run properly and may be

damaged if you run it using a dirty air filter element.

Clean or replace the paper air filter element once

every 100 hours of operation or once each season,

whichever comes first. Clean or replace more often if

operating under dusty or dirty conditions.

To clean or replace paper air filter:

• Remove the wing nut and air cleaner cover and

remove the paper filter.

Base

Paper Filter

_ Cover

Wing Nut

• Clean the inside of the base and cover thoroughly.

• Clean the paper filter by tapping it gently on a solid

surface. If the filter is too dirty, replace it with a new

one. Dispose of the old filter properly.

NOTE: If you need to order a new air filter element,

please call 1-800-366-PART.

Clean Spark Arrester Screen

The engine exhaust muffler has a spark arrester

screen. Inspect and clean the screen every 20 hours

of operation or once each year, whichever comes first.

NOTE: If you use your generator on any forest-

covered, brush-covered or grass-covered unimproved

land, it must have a spark arrester installed. The spark

arrester must be maintained in good condition by the

owner/operator.

Cleanandinspectthesparkarresterasfollows:

• Removethescrewthatattachesthesparkarrester

screen.

• Inspectthescreenandreplaceiftorn,perforated

orotherwisedamaged.DoNotuseadefective

screen.Ifscreenisnotdamaged,cleanitwith

commercialsolvent.

• Reattachthescreen.

Spark

Arrester

Muffler

GENERAL

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

_ ARNING! Never store engine with fuel in

tank indoors or in enclosed, poorly ventilated

areas where fumes may reach an open flame,

spark or pilot light as on a furnace, water heater,

clothes dryer or other gas appliance.

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 gas can damage the fuel

system of an engine while in storage.

To avoid engine problems, the fuel system should be

emptied before storage of 30 days or longer. Follow

these instructions:

Protect Fuel System

_ ARNING! Drain fuel into approved container

outdoors, away from open flame. Be sure

engine is cool. Do Not smoke.

• Remove all gasoline from the fuel tank to prevent

gum deposits from forming on these parts and

causing possible engine malfunction.

• Run engine until engine stops from lack of fuel.

Change Oil

While engine is still warm, drain oil from crankcase.

Refill with recommended grade.

Oil Cylinder Bore

• Remove spark plug and pour about 1 ounce (30ml)

of clean engine oil into the cylinder.

_ AUTION! Avoid spray from spark plug hole

when cranking engine slowly.

• Cover spark plug hole with rag. Crank slowly to

distribute oil.

• Install spark plug. Do Not connect spark plug wire.

Generator

• Clean the generator as outlined on page 10 ("To

Clean the Generator").

• Check that cooling air slots and openings on

generator are open and unobstructed.

Other Storage Tips:

• Do Not store gasoline from one season to another.

• Replace your gasoline can if the can starts to rust.

Rust and/or dirt in your gasoline will cause

problems.

• If possible, store your unit indoors and cover it to

give protection from dust and dirt. BE SURE TO

EMPTY THE FUEL TANK.

• Cover your unit with a suitable protective cover that

does not retain moisture.

• Store generator in clean, dry area.

IMPORTANT: Never cover your generator while

engine and exhaust area are warm.

Problem Correction

Engine is running, but

no AC output is

available.

Engine runs good at

no-load but "bogs

down" when loads

are connected.

Cause

1. One of the circuit breakers is open.

2. Fault in generator.

3. Poor connection or defective cord set.

4. Connected device is bad.

1. Short circuit in a connected load.

2. Engine speed is too slow.

3. Generator is overloaded.

4. Shorted generator circuit.

1. Run/Stop Switch set to "STOP".

2. Dirty air cleaner.

3. Out of gasoline.

4. Stale gasoline.

5. Spark plug wire not connected to

1. Reset circuit breaker.

2. Contact Sears service facility.

3. Check and repair.

4. Connect another device that is in

good condition.

1. Disconnect shorted electrical load.

2. Contact Sears service facility.

3. See "Don't Overload the

Generator" on page 8.

4. Contact Sears service facility.

1. Set switch to "RUN".

2. Clean or replace air cleaner.

3. Fill fuel tank.

4. Drain gas tank; fill with fresh fuel.

5. Connect wire to spark plug.

Engine will not start;

or starts and runs

rough.

spark plug.

6. Bad spark plug.

7. Water in gasoline.

8. Overprimed or flooded.

9. Low oil level.

10. Excessively rich fuel mixture.

6. Replace spark plug.

7. Drain gas tank; fill with fresh fuel.

8. Wait 5 minutes and re-crank

engine.

9. Fill crankcase to proper level.

10. Contact Sears service facility.

11. Intake valve stuck open or closed.

12. Engine has lost compression.

1. Out of gasoline.

2. Low oil level.

Engine shuts down

when running.

1. Load is too high. 1.

Engine lacks power.

2. Dirty air filter. 2.

Engine "hunts" or Carburetor is running too rich or too lean. Contact Sears service facility.

falters.

11. Contact Sears service facility.

12. Contact Sears service facility.

1. Fill fuel tank.

2. Fill crankcase to proper level.

See "Don't Overload the Generator"

on page 8.

Replace air filter.

Page is loading ...

BRIDGE

RECTIFIER

+ FIELD

11 POWER 22

120 VAC

20A

BATTERY CHARGER

66 77

( }

(+}

TOSCREW

ON PANEL

120 VAC

20A C.B.

NOTE:

*POSITIVE BRUSH CLOSEST TO BEARING

BRUSHES

IOA C.B.

77 55

CRAFTSMAN 2500 Watt AC Generator 580.327122

Main Unit m Exploded View

900

'\\\,

\\\\\

"\\

CRAFTSMAN 2500 Watt AC Generator 580.327122

Main Unit m Parts List

Item PaN# Qty.

2 B96963 1

3 85652 2

4 14353621 1

5 86292 1

6 75475 2

7 85651 2

9 B4901 4

10 38150 2

11 B2413J 1

12 66365F 1

13 91820 1

14 65791 1

15 24420 1

16 66825B 1

17 B4986 1

19 86308D 4

20 22264 2

21 66849 2

23 68759 1

24 77247 1

25 B2424 1

26 91825 1

27 96796 1

29 51715 2

30 74908 4

31 86494 1

32 84242 2

33 86307 4

34 67022 1

35 67989 6

36 26850 2

Description

BASE, Mounting

MOUNT, Vibration - AIt.

WIRE, Ground

CAPSCREW, Self Driller #10

SCREW, M4- 0.7 x 10 PHM

MOUNT, Vibration Engine

DECAL, 1-800-4-MyHome

WASHER, #8 Flat

ASSEMBLY, Stator

HOUSING, Engine Adapter

ASSEMBLY, Rotor

BEARING, Ball

BOLT, 5/16 - 24 x 6.25 Rotor

CARRIER, Rear Bearing

DECAL, Ground

BOLT, M6 - 1.00 x 85mm

Stator

WASHER, No. 8 Lock

SCREW, M5 - .80 x 16mm

Taptite

RECEPTACLE, 120V AC, 20A

BREAKER, Circuit 20A

PANEL, Receptacle

RECTIFIER, Brush & Bridge

WASHER, Flat

NUT, M4 - 0.7 Hex

SCREW, M5- .80 x 10mm

Taptite

SCREW, M6 - 1.0 x 16 Wing

GROMMET, Rubber

CAPSCREW, 5/16 - 24 x 3/4

Hex

GROMMET, Bearing Carrier

NUT, M8 Flanged Serrated

WASHER, M6 1/4 Shake

Proof

Item PaN # Qty.

38 22769 1

45 93639 1

47 93728 2

48 B2479 1

49 B2415 1

50 97082 2

51 81895 4

52 97178 2

53 97912 2

54 B98956B 1

55 B98956A 1

56 B98955 1

57 87841 2

58 39253 6

59 52858 6

60 22246 2

61 25391 2

62 49808 2

63 91094 2

64 75402 2

65 99368 2

66 96049 1

67 99541 1

68 65795 1

69 66849A 1

70 90418 1

71 77247A 1

72 19153621 1

900 NSP 1

PaNs Notlllustrated

B2476 1

AB3061B 1

65787 1

Description

WASHER, #10 Shake Proof

DECAL, Danger (English)

AXLE, Wheel

DECAL, Logo

DECAL, Control Panel

POSITIONER, Handle

CAP PLUG, 3/4" Square

KNOB, Handle

BOLT, 1/4-20" x 2-1/4"

Carriage

ASSY, Leg & Foot Suppt. Left

ASSY, Leg & Foot Suppt. Rgt

HANDLE

MOUNT, Vibration Leg

SCREW, M8 1.25 x 20 Hx Hd

NUT, M8 1.25 Flange

LOCKWASHER, 5/8"

NUT, 5/8"- 18 Jam

WASHER, M12 Flat

WHEEL, 8" Dia.

PUSH NUT, 1/2" Dia.

PLATE, Anti Scratch & Wear

DECAL, 1-800 #

DECAL, Start Instructions

RECTIFIER, Battery Charge

TAPTITE, M5 - 0.8 x 20

OUTLET, 12VDC

CIRCUIT BREAKER, 10Amp

WIRE, #13

ENGINE, 143.986003

Owner's Manual

20 Oz. Engine Oil

Battery Charge Cables

CRAFTSMAN 4 Cycle Engine 143.986003

Engine Exploded View

279

310 --

307

3o5

161

173

900

159

130

135

120

182

185 /

184 j_

,7,_° /

380

238

250A

/ 250

#@ 251

CRAFTSMAN 4-Cycle Engine 143.986003

Engine Parts List

Item Pa_ # Qty.

1 37126 1

2 26727 2

14 651052 1

16 37162 1

30 34745 1

35 651053 1

37 29216 1

38 37109 1

40 40004 1

40 40005 1

41 36070 1

41 36071 1

42 40006 1

42 40007 1

43 20381 2

45 32875A 1

46 32610A 2

48 35616 2

49 36611 1

50 37040 1

64 651015 1

69 36624 1

70 37159 1

72 27642 1

75 28460 1

80 37160 1

81 30590A 1

82 37161 1

83 35322 1

86 650488 8

89 610961 1

111 611207 1

112 35967 1

113 650950 4

119 36719 1

120 36721 1

125 36471 1

125 36472 1

126 29314C 1

126 29315C 1

130 650912 4

130A 650999 1

135 34645 1

Description

Cylinder

Dowel Pin

Washer

Governor Lever

Crankshaft

Screw, Torx T-2510-32x63/64"

Lock Nut 10-32

Retaining Ring

Piston, Pin & Ring (Std.)

Piston, Pin & Ring (.01" OS)

Piston & Pin Assy. (Std.)

Piston & Pin Assy. (.01" OS)

Ring Set (Std.)

Ring Set (.01" OS)

Piston Pin Ret. Ring

Connecting Rod Assy.

Connecting Rod Bolt

Valve Lifter

Oil Dipper

Camshaft (Incl. 253 & 254)

Screw, 1/4-20 x 1-1/8"

Cylinder Cover Gasket

Cylinder Cover (incl 75-83)

Oil Drain Plug

Oil Seal

Governor Shaft

Washer

Governor Gear Assy.

Governor Spool

Screw, 1/4-20x1-1/4"

Flywheel Key

Low Oil Sensor (incl 112)

Low Oil Sensor Gasket

Screw, Torx T-25, 10-24x5/8"

Cylinder Head Gasket

Cylinder Head

Exhaust Valve (Std) incl 151

Exhaust Valve (1/32" OS)

Intake Valve (Std) incl 151

Intake Valve (1/32" OS)

Screw, 5/16-18x1-1/2"

Screw, 5/16-18x2-41/64"

Resistor Spark Plug (RN4C)

Item

150

151

153

154

155

157

158

159

160

161

161A

173

178

182

184

185

207

223

224

238

239

240

245

250

250A

251

252

253

254

275

277

278

279

280

305

307

308

310

380

416

417

600

900

Part#

37039

31673

36649

650913

35624A

650914

36629

35626

36630A

651008

651012

36675A

650852

650451

26756

36631

36632

650451

36581

28820

27272A

36633A

36046

37073

37074

650886

650821

36701

36702

36722

650988

36674

650852

36893

36877

35499

37079

36878

640135

36085

650983

651013

Qty.

Description

Valve Spring

Valve Spring Cap

Push Rod Guide

Rocker Arm Stud

Rocker Arm

Nut, 1/4-28

Push Rod

Rocker Arm Cover Gasket

Rocker Arm Cover

Screw, 1/4-20x31/64"

Stud

Breather Tube

Nut, 1/4-20

Screw, 1/4-20xl

Carb-lntake Pipe Gasket

Intake Pipe

Throttle Link

Screw, 1/4-20xl"

Intake Pipe Gasket

Screw, 10-32xl/2"

Air Cleaner Gasket

Air Cleaner Body

Air Cleaner Filter

Air Cleaner Cover

Air Cleaner Baffle

Wing Nut

Screw, 10-32xl/2"

Compress. Rel. Weight

Compress. Rel. Spring

Muffler

Screw, 1/4-20x2-9/32"

Spacer

Nut & Lock Washer

Heat Shield

Oil Fill Tube

"O" Ring

Fill Tube Clip

Dipstick

Carburetor (incl 184)

Spark Arrester Kit (incl. 417)

Screw, 8-32x3/8"

Washer

Replacement Engine

CRAFTSMAN 4-Cycle Engine 143.986003

Exploded View and Parts List

301

260

Item

25A

100

101

103

103A

110

110A

111A

200

209

260

261

261A

262

PaN #

37163

32600

36621

36622

30200

36623A

30200

611205

650815

650816

651016

30845A

34443B

610118

651007

650767

35589

36964

611226

37123

650821

36992

651008

650821

651008

Qty. Description

1 Extension Spring

2 Dog Spring

1 Air Baffle (Left)

1 Air Baffle (Right).

1 Screw, 10-24 x 9/16".

1 Blower Housing Ext.

1 Screw, 10-24 x 9/16"

1 Flywheel

1 Belleville Washer

1 Flywheel Nut

1 Lock Nut, 10-32

1 RPM Adjusting Bolt

1 Solid State Ignition

1 Spark Plug Cover

2 Screw, Torx T-15 10-

24x 15/16"

1 Screw, 8-32x27/64"

1 Ground Wire

1 Rocker On/Off Switch

1 Control Bracket

2 Screw, 10-32xl/2"

1 Blower Housing

1 Screw, 1/4-20x31/64"

2 Screw, 10-32xl/2"

2 Screw, 1/4-20x31/64"

Item PaN #

285 35985B

287 0

290 30705

292 26460

298 650665

300 37002

301 36754

313 34080

325 29443

327 35392

340 37071

341 36644

342 651010

342A 650738

370A 36261

370L 36771

390 590736

400 36720

287

327

Qty. Description

1 Starter Cup

4 Rivet (Purchase Locally)

1 Fuel Line

2 Fuel Line Clamp

2 Screw, 1/4-15x3/4"

1 Fuel Tank (icl 292 & 301)

1 Fuel Cap (Black)

1 Spacer

1 Wire Clip

1 Starter Plug

1 Fuel Tank Bracket

2 Screw, 1/4-20x7/8"

1 Screw, 1/4-20x5/8"

1 Lubrication Decal

1 Oil Sensor Decal

1 Rewind Starter

0 Gasket Set (incl. 1 each

26756, 27272A, 39673,

35626, 36581, 36624, 36719)

This is a replacement kit, not

included in purchase.

CRAFTSMAN 4-Cycle Engine 143.986003

Carburetor Exploded View and Parts List

_E 37

_ 37

25/@

44 f(_

40/_

Item

20A

PaN #

640135

632762

632763

631184

631183

631036

630506

632164

651025

630766

640018

640053

631867

631024

632019

631028

631021

631022

36045A

640019

632547

640015

630748

631027

Qty. Description

1 Carburetor

1 Throt. Shaft/Lever Assy.

1 Throt. Return Spring

1 Dust Seal Washer

1 Dust Seal (Throttle)

1 Throttle Shutter

1 Shutter Screw

1 Fuel Fitting

1 Throt. Crack Screw

1 Tension Spring

1 Idle Restrictor Screw

1 Idle Restrict. Screw Cap

1 Float Bowl

1 Float Shaft

1 Float

1 Float Bowl "O" Ring

1 Inlet Needle, Seat,Clip

1 Spring Clip

1 Primer Button/Ret. Ring

1 Main Nozzle Tube

2 "O" Ring

1 High Speed Bowl Nut

1 Welch Plug, Idle Well

1 Welch Plug Atmos. Vent

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Craftsman 580.327122 Owner's manual

Brand: Craftsman

Model: 580.327122

Category: Power generators

Type: Owner's manual

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Craftsman 580.327122 Owner's manual

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