Craftsman SEARS 919.679580 User manual

OWNER'S
MANUAL
Model No.
919.679580
IMPORTANT:
Read the Safety Guidelines
and All Instructions Carefully
Before Operating
ICRRFTSMRNI
120/240 VOLT °5800 WATT
GENERATOR
• SAFETY GUIDELINES
•ASSEMBLY
•OPERATION
•MAINTENANCE
•TROUBLESHOOTING
•REPAIR PARTS
Sold by Sears Canada, Inc., Toronto, Ont. M5B2B8
MGP-679580 4/29/99

TABLE OF CONTENTS
Warranty .................................................... 2
Safety Guidelines ................................... 3-8
Assembly .................................................. 8
Operation .............................................. 9-12
Maintenance ........................................... 14
Service and Ajustments ......................... 14
Storage ................................................... 15
Troubleshooting ...................................... 15
Parts .................................................. 16-18
EPA Codes ........................................ 21-22
How To Order Parts ................. Back Cover
Fran_ais
DATEPURCHASED:
MODEL NO:
SERIALNO:
STOREWHERE PURCHASED:
ADDRESS
CITY
TELEPHONE:
Record the above information about your unit
so that you will be able to provide it in case
of loss or theft.
HORSE POWER 11 HP
GASOLINE CAPACITY 7 GALLON
OIL CAPACITY 48 OZ. I
MAINTENANCE AGREEMENT
The Craftsman Warranty, plus a Maintenance Agreement, pro-
vide maximum value for your Sears products. Contact your
nearest Sears store for details.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and using
your generator.
Follow the instructions under "Customer Responsibilities"
and "Storage" sections of this owner's manual.
FULL ONE YEAR WARRANTY ON CRAFTSMAN GENERATORS
For one year from the date of purchase, when this Craftsman generator is maintained and operated according to the
instructions in this owner's manual, Sears will repair, free of charge, any defect in material and workmanship.
If your Craftsman Generator is used for commercial or rental purposes, this warranty applies for only 90 days from the
original date of purchase.
FULL ONE YEAR WARRANTY ON CRAFTSMAN ENGINE
For one year from the date of purchase, when this Craftsman engine is maintained and operated according to the
instructions in this owner's manual, Sears will repair, free of charge, any defect in material and workmanship.
If your Craftsman engine is used for commercial or rental purposes, this warranty applies only for 90 days from the
date of purchase. This warranty does not cover: Expendable items such as spark plugs and air filters, which become
worn during normal use.
Repairs necessary because of operator abuse or negligence, including damage resulting from no oil being supplied to
the engine or failure to maintain the equipment according to the instructions contained in this owner's manual, are not
covered under warranty.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE GENERATOR TO THE NEAREST SEARS SERVICE CENTER.
This warranty gives you specific legal rights and you may also have other rights, which vary from PROVINCE TO
PROVINCE.
Sold by Sears Canada, Inc., Toronto, Ont.
2 -- ENG

SAFETY GUIDELINES - DEFINITIONS
This manual contains information that
is important for you to know and
understand. This information relates
to protecting YOUR SAFETY and
PREVENTING EQUIPMENT PROB-
LEMS. To help you recognize this
information, we use the symbols to
the right. Please read the manual and
pay attention to these sections.
I_DANGER I
URGENT SAFETY INFORMATION -A HAZ-
ARD THAT WILL CAUSE SERIOUS INJURY
OR LOSS OF LIFE.
I_WARNING I
IMPORTANT SAFETY INFORMATION -A
HAZARD THAT MIGHT CAUSE SERIOUS
INJURY OR LOSS OF LIFE.
I_CAUTION I
Information for preventing damage to
equipment.
I NOTE I
Information that you should
pay special attention to.
IMPORTANT SAFETY INSTRUCTIONS
•SAVE THESE INSTRUCTIONS •
HAZARD
Attempting to connect generator directly
to the electrical system of any building
structu re.
Inadequate electrical grounding of gen-
erator.
When using this product basic precautions should always be followed
including the following:
RISK OF ELECTROCUTION AND FIRE
WHAT COULD HAPPEN
Back feeding electricity through a
building's electrical system to the
outside utility feed lines could en-
danger repair persons attempting to
restore service.
Attempting to connect to the incoming
utility service could result in electrocu-
tion.
Restoration of electrical service while
the generator is connected to the in-
coming utility could result in a fire or
serious damage if a isolator switch is
not installed.
The failure of one of the generator's
electrical devices, a broken wire, wet
surfaces, etc. could result in the entire
unit becoming electrically charged.
Contact with electrically charged
surfaces could result in electrocution.
HOW TO PREVENT IT
Never back feed electricity through a
structure's electrical system.
To connect to a structure's electrical
system in a safe manner and always
have a Double-Th rowTransfer Switch
installed by a qualified electrician, in
compliance with local ordinances.
(When installing a Double-Throw
Transfer Switch, a minimum of 10
gauge wiring must be used.)
Make sure that the unit is connected
to an appropriate electrical ground, in
accordance with the requirement of
the National Electric Code. See page
8 for grounding instructions.
3-- ENG

READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF ELECTROCUTION AND FIRE (cont'd)
HAZARD
Operation of generator in rain, wet, icy,
or flooded conditions.
Use of worn damaged, undersized or un-
grounded extension cords.
Placing generator on or against highly
conductive surface, such as a steel walk-
way or metal roof.
Improper connection of items to genera-
tor.
Operation of unit when damaged, or with
guards or panels removed.
WHAT COULD HAPPEN
Water is an excellent conductor of
electricity! Water which comes in
contact with electricity charged
components can transmit electricity to
the frame and other surfaces, resulting
in electrical shock to anyone contact-
ing them.
Contact with worn or damaged extension
cords could result in electrocution.
Use of undersize extension cords could
result in overheating of the wires or at-
tached items, resulting in fire.
Use of ungrounded cordsets could pre-
vent operation of circuit breakers and re-
sult in electrical shock.
Accidental leakage of electrical current
could charge conductive surfaces in con-
tact with the generator.
Exceeding the load capacity of the gen-
erator by attaching too many items, or
items with very high load ratings to it
could result in overheating of some items
or their attachment wiring resulting in fire
or electrical shock.
Attempting to use the unit when it has
been damaged, or when it is not func-
tioning normally could result in fire or
electrocution.
Removal of guarding could expose elec-
trically charged components and result
in electrocution.
HOW TO PREVENTIT
Operate generator in a clean, dry, well
ventilated area. Make sure hands are
dry before touching unit.
Inspect extension cords before use
and replace with new if required.
Use proper size (wire gauge) cordset
for application.
Always use electrically grounded
cordset.
Place generator on low conductivity
surface such as a concrete slab.
Read the load rating chart and instruc-
tions on page 9, 10 and 11.Make sure
that the summation of electrical loads
for all attachments does not exceed
the load rating of the generator.
Do not operate generator with me-
chanical or electrical problem. Have
unit repaired by an Authorized Ser-
vice Center.
Do not operate generator with protec-
tive guarding removed.
4-- ENG

READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF FIRE
HAZARD
Attempting to fill the fuel tank while the
engine is running.
Sparks, fire, hot objects
Improper storage of fuel
Inadequate ventilation for generator
Tampering with factory set engine speed
settings.
Overfilling the fuel tank -fuel spillage.
WHAT COULD HAPPEN
Gasoline and gasoline vapors can
become ignited by coming in contact
with hot components such as the
muffler, engine exhaust gases, or from
an electrical spark.
Cigarettes, sparks, fires, or other hot
objects can cause gasoline or gasoline
vapors to ignite.
Improperly stored fuel could lead to ac-
cidental ignition. Fuel improperly secured
could get into the hands of children or
other unqualified persons.
Materials placed against or near the gen-
erator or operating the generator in ar-
eas where the temperature exceeds 104°
F. ambient can interfere with its proper
ventilation features causing overheating
and possible ignition of the materials.
Engine speed has been factory set to
provide safe operation. Tampering with the
engine speed adjustment could result in
overheating of attachments and could
cause a fire.
Spilled fuel and its vapors can become
ignited from hot surfaces or sparks.
HOW TO PREVENTIT
Turn engine off and allow it to cool
before adding fuel to the tank. Equip
area of operation with a fire extin-
guisher certified to handle gasoline
or fuel fires.
Add fuel to tank in wellventilated area.
Make sure there are no sources of
ignition near the generator.
Store fuel in a container designed to
hold gasoline. Store container in se-
cure location to prevent use by oth-
ers.
Operate generator ina clean, dry, well
ventilated area a minimum of four feet
from any objects or wall. DO NOT
OPERATE UNIT INDOORS OR IN
ANY CONFINED AREA.
Never attempt to "speedup" the en-
gine to obtain more performance.
Both the output voltage and frequency
will be thrown out of standard by this
practice, endangering attachments
and the user.
Use care in filling the tank to avoid
spilling fuel. Make sure fuel cap is
secured tightly and check engine
for fuel leaks before starting engine.
Move generator away from refueling
area or any spillage before starting
engine. Allow for fuel expansion.
Keep maximum fuel level 1Ainch
belowthe tip of the fuel tank. Never
refuel with the engine running.
5 -- ENG

READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
Risk of Injury and Property Damage When
Transporting Generator
HAZARD
Fire, Inhalation, Damage to Vehicle
Surfaces
WHAT COULD HAPPEN
Fuel or oil can leak or spill and could
result in fire or breathing hazard, seri-
ous injury or death can result. Fuel or oil
leaks will damage carpet, paint or other
surfaces in vehicles or trailers.
HOW TO PREVENT IT
If generator is equipped with a fuel
shut-off valve, turn the valve to the
off position before transporting to
avoid fuel leaks. If generator is not
equipped with a fuel shut-off valve,
drain the fuel from tank before trans-
porting. Only transport fuel in an CSA
approved container. Always place
generator on a protective mat when
transporting to protect against dam-
age to vehicle from leaks. Remove
generator from vehicle immediately
upon arrival at your destination
RISK OF BREATHING - INHALATION HAZARD
HAZARD
Gasoline engines produce toxic carbon
monoxide exhaust fumes.
WHAT COULD HAPPEN
Breathing exhaust fumes will cause se-
rious injury or death.
HOW TO PREVENT IT
Operate generator in clean, dry, well
ventilated area. Avoid enclosed areas
like garages, basements, storage
sheds, etc., which lack a steady ex-
change of air. Never operate unit in a
location occupied by humans or ani-
mals. Keep children, pets and others
away from area of operating unit.
6 -- ENG

READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF UNSAFE OPERATION
HAZARD
Operation of generator in careless
manner.
Operation of voltage sensitive appliances
without a voltage surge protector.
WHAT COULD HAPPEN
All sources of energy include the poten-
tial for injury. Unsafe operation or main-
tenance of your generator could lead to
serious injury or death to you or others.
Any gasoline operated household gen-
erator will incur voltage variations caus-
ing damage to voltage sensitive appli-
ances or result in fire.
HOW TO PREVENTIT
•Reviewand understand all of the
operating instructions and warn-
ings in this manual.
• Become familiarwith the operation
and controls of the generator.
Know how to shut it off quickly.
• Equip area of operation with a fire
extinguisher certified to handle
gasoline or fuel fires.
• Keep children or others away from
the generator at all times.
Always use U.L. listed voltage pro-
tector to connect voltage sensitive
appliances (TV, computer, stereo,
etc.). Failure to use a U.L. listed volt-
age surge protector will void the war-
ranty on your generator.
Notice: A multiple outlet strip is not
a surge protector make sure you use
a U.L. listed voltage surge protector.
RISK OF HOT SURFACES
HAZARD
Contact with hot engine and generator
components.
HAZARD
Contact with moving parts can result in
serious injury.
WHAT COULD HAPPEN
Contact with hot surfaces, such as en-
gines exhaust components, could result
in serious burns.
HOW TO PREVENTIT
During operation, touch only the con-
trol surfaces of the generator. Keep
children away from the generator at
all times. They may not be able to
recognize the hazards of this prod-
uct.
RISK OF MOVING PARTS
WHAT COULD HAPPEN
The generator contains parts which ro-
tate at high speed during operation.
These parts are covered by guarding to
prevent injury.
HOW TO PREVENT IT
Never operate generator with guard-
ing or cover plates removed. Avoid
wearing loose fitting clothing or jew-
elry which could be caught by mov-
ing parts.
7-- ENG

READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
HAZARD
Lifting a very heavy object.
RISK FROM LIFTING
WHAT COULD HAPPEN
Serious injury can result from attempt-
ing to lift too heavy an object.
HOW TO PREVENT IT
The generator is too heavy to be lifted
by one person. Obtain assistance
from others before you try to move it.
CARTON CONTENTS
• Main Unit
•Owner's Manual
• Battery Connector Cables
Main Unit Owner's Manual
o i
Battery Bracket
Battery Connector Cables
CAUTION: Read owner's manual. Do not attempt to
operate equipment until you have read Owner's Manual
for Safety, Operation, and Maintenance Instructions.
REMOVE GENERATOR FROM CARTON
•Open carton from top.
•Cut carton along dotted lines.
•Remove all carton inserts.
• Remove generator through opening in carton.
IMPORTANT: Before any attempt to start your generator
be sure to check engine oil (See OPERATION under
Adding Engine Oil on page 11)
GROUNDING THE GENERATOR
This generator should be grounded to help prevent
accidental electrical shock. Shown below is a picture of
the grounding lug supplied on your generator. First, drive
a 3/4" or 1" diameter copper pipe or rod into the ground
close to the generator set. The pipe must penetrate moist
earth. Using #10 gauge wire, connect one end of the wire
into the grounding lug. Next, connect the other end of the
wire to the copper pipe or rod using an approved ground
clamp.
Grounding Lug /
8-- ENG

KNOW YOUR GENERATOR
Read this Owner's Manual and Safety Rules be-
fore operation of your Generator, Compare this
illustration with your generator to familiarize yourself
with the location of various controls and adjustments.
Save the manual for future references.
FUEL TANK- Capacity of 7 US gallons.
CHOKE SWITCH- Lever used to start cold engine.
ENGINE RUN/STOP SWITCH- Sets engine in starting
mode for recoil starter - Stops running engine.
ENGINE OIL FILL- Place where engine oil is poured.
120 VOLT RECEPTACLES - Used to supply 1800 watts
of electrical power per receptacle. Protected by a 15
amp circuit breaker.
120 VOLT TWlSTLOCK RECEPTACLE - Used to
supply 2900 watts of electrical power per receptacle.
Protected by a 25 amp circuit breaker.
120/240 TWISTLOCK RECPTACLE - Used to supply
the full 5800 watts of electrical power per receptacle
when a 240 volt plug is being used and 2900 watts when
using a 120 volt plug. Protected by a 25 amp circuit
breaker.
FULL POWER SWITCH - Switch used to convert every
receptacle on the panel, when placed in the 120 position,
to a 120 volt receptacle. This will allow you to receive the
full capacity of the generator by using all 120 volt recep-
tacles. When in the 120/240 position, you will only be able
to use half of the 5800 watts when using the 120 volt recep-
tacles. But in this position, the full 5800 watts can be re-
ceived in the 240 twistlock receptacle.
AIR CLEANER- Includes filter element and foam
pre-cleaner that limits the amount of dirt that enters
the engine.
NOTE: When in the 120 position, each receptacle has
the ability to reach the maximum 7500 surge wattage for
inductive motors that require 7500 watts or below to start.
Inthe 120/240 position, the 120 volt receptacles will only
reach 3750 surge watts.
ENGINE RUN/STOP SWITCH
120 VOLT
POWER SWITCH
120 VOLT TWISTLOCK
RECEPTACLES
120/240 TWISTLOCK
RECPTACLE AIR CLEANER
ENGINE OIL FILL
9 -- ENG

RECEPTACLES
Your generator is equipped with 120-volt duplex recep-
tacles, a 120-volt twistlock receptacle and a 120/240-volt
twistlock receptacle.
The unit is equipped with a 15-amp circuit breaker for the
120-volt duplex receptacles and two 25-amp circuit break-
ers for the 120-volt twistlock and for the 120/240-volt
twistlock receptacle. These circuit breakers are provided
to protect the generator against electrical overload. If the
circuit breaker trips, unplug all electrical loads from the
generator. Let the circuit breaker cool down. Push circuit
breaker button to reset.
Battery Installation
To obtain electric start capability, you must install a (12
volt - 45 A.H.) battery. The battery should be properly
serviced and fully charged prior to installation.
Install the battery as follows:
• Place battery in rack with terminals facing towards
generator head.
• Place battery bracket over battery as shown (oppo-
site battery terminals).
FULL POWER SWITCH
Your Craftsman generator has a full power switch on the
control panel. This switch has two positions: 120 VOLT
ONLY, and 120/240 VOLT.
120 Position
When placed in the 120 position, (shown below) every re-
ceptacle on the panel will be converted to a 120 volt recep-
tacle. 240-volt power is not available. This position allows
full capacity of the generator to be received by using all
120-volt receptacles. While in the 120 position, each re-
ceptacle has the ability to reach the maximum 7500 surge
wattage for inductive motors that require 7500 watts or be-
low to start.
120V 120/240V
120/240 Position
When in the 120/240 position, (shown below) only half of
the 5800 watts can be received when using the 120-volt
receptacles and the 120/240-volt twistlock receptacle will
be converted to allow the full 5800 watts to be received
from this one receptacle. Also in this position, the 120-volt
receptacles will only reach a maximum of 3750 surge watts.
120V 120/240V
IMPORTANT: Do not move the full power switch while
powering electrical equipment. Unplug all items before
moving the switch. Failure to do so can damage the switch.
10 -- ENG
• Connect black battery cable from battery post
indicated with NEGATIVE (-) to frame with bolt as
shown below.
• Connect red battery cable from battery post indi-
cated with POSITIVE, (+) to right post on starter
solenoid.
sole_+) Positive
I Battery Cable
Connection
GENERATOR CAPACITY
Exceeding the rated capacity of your generator can
result in serious damage to your generator and connected
electrical devices. You should observe the following to
prevent overloading the unit:
• Starting and running wattage requirements must be
calculated to match your generator wattage capacity.

Resistiveloadappliancessuchaslightbulbs,TV's
andmicrowaves,havethesamestartingandrunning
wattage.Thewattageusedforcalculatingthecapacity
canusuallybefoundoneachoftheseappliances.
Someinductiveappliancesandtoolswilllistonthemotor
nameplate,thestartingandrunningvoltageandamperage
requirements.Usethefollowingformulatoconvertvoltage
andamperagetowattage:
(Volts X Amp = Watts)
Inductive load appliances and tools such as refrigerators,
air compressors and washers require approximately 2 to
4 times the listed running wattage for starting the equip-
ment. This initial load only lasts for a few seconds on
start-up but is very important when figuring your total
wattage to be used.
NOTE: Always start your largest electric motor first, and
then plug in other items, one at a time.
The guide below is provided to assist you in determining
the appliances and tools that can be run with the wattage
capacity of your generator.
"re _el_t _e right _rator for _rQur n_, total _wa'r_e
#f the ltem_ to be _n _t the sa_e tim,
Extension Cord
When using an appliance or tool at a considerable distance
from the generator, a 3-wire extension cord that has a
3-blade grounding plug and 3-slot receptacle that accepts
the tool's plug should be used. A cord of adequate size
must be used. A minimum of 12 gauge wire size with at
least a 20 amp draw can be used. When amperage ex-
ceeds 20 amps al 0 gauge wire size should be used.
Connecting Generator To Main Electrical
Supply
Potential hazards exist when a electrical generator is con-
nected to the main electrical supply coming into the house.
It is at that point that the generator could feed back into the
utility company's system causing possible electrocution of
workers who are repairing electrical lines. To avoid back
feeding of electricity into utility systems, a double-throw
transfer switch should be installed between the genera-
tor and utility power. This device should be installed by a
licensed electrician and in compliance with all local electri-
cal codes.
NOTE: When installing a Double-ThrowTransfer Switch,
a minimum of 10 gauge wiring must be used.
BEFORE STARTING ENGINE
I CAUTION: Always check engine oil level before I
every start. Running engine low of oil or out of oil I
could result in serious damage to the engine.
Adding Engine Oil
Your generator has been shipped without oil in the
engine. Begin by removing the oil dipstick and plug. Start
pouring the oil in slowly.
The engine will hold approximately 48 ounces of oil.
Before filling engine with oil, make sure the generator is
on level ground. Next, pour the oil in slowly until the oil
level reaches the second to last thread. Once the oil level
reaches this point, the engine will be full of oil.
OBTAINING ELECTRICITY FROM
GENERATOR
There are basically two ways to obtain electricity form a
generator:
• Use of extension cords directly form the generator
to the appliance, lights, tools, etc.
• Use of a double-throw transfer switch installed
directly to the main electrical supply outside of the
house.
NOTE: When adding oil to the engine crankcase, use a
high quality detergent oil classified "For Service SF,SG,SH"
rated SAE 30 weight. Use no special additives. Select the
oil's viscosity grade according to your expected operating
ternperat ures.
SAE Viscosity Grades
4
;TARTI N6 TEMPERA]ORE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
11 -- ENG

Low Oil Shutdown
Your Craftsman generator engine is equipped with Low
Oil Shutdown. Low Oil Shutdown is a safety device
designed to protect your engine from damage in the
event the oil level in the crankcase is low.
If while the engine is running, the oil gets low, it will
automatically shut itself down and will not restart until the
oil is added. If the oil is low before start-up, the genera-
tor will not start until oil is added.
NOTE: The Low Oil Shutdown mechanism is very sensi-
tive. You must fill the engine to the full mark on the dipstick
to inactivate this safety device.
Gasoline
Your generator engine is 4 cycle. Use unleaded fuel only.
Never mix oil with gasoline.
CAUTION: Never fill fuel tank completely. Filltank to
1/2" below the bottom of the filler neck to provide
space for fuel expansion. Wipe any fuel spillage from
engine and equipment before starting engine.
I WARNING: Never fill fuel tank indoors. Never fill fuel
tank when engine is running or hot. Do not smoke
when filling fuel tank.
Use clean, fresh, regular unleaded gasoline with a mini-
mum of 85 octane. Do not mix oil with gasoline. If unleaded
fuel is not available, leaded fuel may be used.
To Start Your Generator
Make sure fuel shutoff valve is turned to the open position.
CLOSE
Manual Starting: Grasp rope handle and pull slowly until
resistance is felt. Then pull cord rapidly to overcome com-
pression, prevent kickback and start engine.
• When engine starts, gradually move choke lever to
"Full Run Position."
• If the engine fails to start after (3) pulls, move the
choke position and pull starter rope again.
• For hot engine starts make sure choke lever is in the
"Full Run Position."
Connecting Electrical Loads
• Let engine run and warm up for about five minutes
after starting.
• Plug in the desired 120 or 240 volts tools.
• DO NOT connect 240 volt equipment to the 120 volt
duplex receptacles.
• DO NOT connect 3-phase loads to the panel
receptacles.
IMPORTANT" You should always add up the rated
watts of all lights, tools and appliances you are power-
ing at one time. This total should not exceed the rated
capacity of you generator or circuit breaker rating of
the receptacle supplying power.
Stopping The Engine
• Disconnect all electrical loads.
• Switch the start/off switch to the off position.
OFF RUN START
Remove gas cap.
Add unleaded gasoline, slowly to fuel tank.
Do not overfill.
On the engine there is a choke/run lever. Place this lever
to the choke position.
.Q=
Crank engine.
Electric Starting: Press starter switch to the start position.
When the engine is started the switch will remain in the run
position until the switch is turned off.
OFF RUN START
IMPORTANT: Never store engine with fuel in tank,
indoors, or in enclosed, poorly ventilated areas or where
fuel fumes may reach an open flame.
GENERAL RECOMMENDATIONS
The warranty of the generator does not cover items that
have been subjected to operator abuse or negligence. To
receive full value from the warranty, operator must maintain
the generator as instructed in this manual.
Some adjustments will need to be made periodically to
maintain your generator.
12 -- ENG

CUSTOMER RESPONSIBILITIES TABLE
MAINTNENANCE TASK
Check oil level
Change oil
Clean Air Filter Assembly
Check Spark Plug
Prepare Unit for Storage
Before each
use Every 25
Hours of Every
Season
Every 50
Hours of Every
Season
X See Note 2
See Note 1
X
X
Every 100
Hours of Every
Season
x
Prepare unit for storage if it isto remain idle for more than 30 days.
Note 1: Change oil after first two (2) operating hours and every 50 operating hours thereafter, more often if operated in
extreme dusty or dirty conditions.
Note 2: Check oil after 5 hours of operation (See below - Engine Maintenance - Oil.)
GENERATOR MAINTENANCE
Your generator should be kept clean and dry at all times.
The generator should not be stored or operated in
enviroments that includes excessive moisture, dust or any
corrosive vapors. If these substances are on the generator,
clean with a cloth or soft bristle brush. Do not use a garden
hose or anything with water pressure to clean the genera-
tor. Water may enter the cooling air slots and could possi-
bly damage the rotor, stator and the internal windings of the
gen head.
All adjustments in the Maintenance section of this manual
should be made at least once each season.
ENGINE MAINTENANCE
Oil
• Oil level should be checked prior to each use and at
least every 5 hours of operation. To check oil see
Adding Engine Oil on page 11.
Changing Engine Oil
For a new engine, change oil after the first 5 operating
hours. Thereafter, change oil after every 50 hours of
operation.
Change the oil while the engine is still warm. The oil will
flow freely and carry away more impurities. Make sure the
engine is level when filling, checking or changing oil.
Change the oil as follows:
• To keep dirt, grass clippings, etc. out of the engine,
clean the area around the drain plug and plug before
removing it.
Remove the oil drain plug and dipstick. Tilt the
engine slightly towards the oil drain to obtain better
drainage. Be sure to allow ample time for complete
drainage.
Reinstall the drain plug. Make sure it is tightened
securely.
• Fill the crankcase with new oil of the proper type (See
Adding Oil Section), to the Full mark on the dipstick.
Always check the level with the dipstick before adding
more oil.
• Reinstall the oil fill cap or plug and tighten securely.
Service Air Cleaner
NOTE: Do not use petroleum solvents, e.g., kerosene,
which will cause the cartridge to deteriorate. Do not use
pressurized air to clean cartridge. Pressurized air can
damage the cartridge.
To service air cleaner follow these steps:
• Loosen cover screws. Remove cover and air cleaner
assembly from base.
• Remove air cleaner assembly from inside of cover
and disassemble.
13 -- ENG

To service pre-cleaner, wash in liquid detergent and
water. Squeeze dry in a clean cloth. Saturate in engine
oil. Squeeze in clean, absorbent cloth to remove ALL
EXCESS oil. Ifvery dirty or damaged, replace it.
To service cartridge, clean by tapping gently on a flat
surface. If very dirty or damaged, replace it. Do not oil
cartridge
• Reassemble retainer on pre-cleaner and cartridge
(screen side of pre-cleaner toward cartridge pleats.)
Install this assembly in cover.
• Insert tabs on cover into slots in base. Tighten cover
screws securely.
Clean Guard/Muffler
Do not clean with a forceful spray of water because water
could contaminate fuel system. With a brush or cloth
clean finger guard after every use to prevent engine
damage caused by overheating.
Before running engine, clean muffler area to remove
all combustible debris.
_//_ CLEAN
Clean and 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.
.030" (0.76MM)
WIRE GAUGE
RESISTOR
Carburetor
The carburetor of your generator is pre-set at the factory.
The carburetor should not be tampered with. If your gen-
erator is used at an altitude in excess of 4000 feet, perfor-
mance may be affected. If so consult with your nearest
Sears Service Center regarding high altitude set changes.
Governor
Your engine governor maintains the constant operating
speed of your generator. DO NOT tamper with the engine
governor which isfactory set for proper engine speed.
Over-speeding your engine above factory high speed set-
ting can be dangerous and could possibly cause personal
injury or property damage. If you believe the engine is run-
ning too fast or slow, take your generator to a Authorized
Sears Service Center for repair and adjustment.
I CAUTION: Low engine speeds impose a heavy load I
on the engine and when sufficient power is not avail- I
able the engine life could be shortened.
14 -- ENG

Ifyou are going to store your generator for more than 30
days, use the following information as a guide to prepare
the generator for storage.
STORAGE INSTRUCTIONS
CAUTION: Never store generator with fuel in the
tank indoors or in enclosed, poorly ventilated areas,
where fumes can reach an open flame, spark or pilot
light as on a furnace, water heater, clothes dryer or
other gas appliances.
Engine Preparation
• Add fuel stabilizer to fuel tank to minimize the
formation of fuel gum deposits during storage.
• Run engine at least 10 minutes after adding stabilizer
to allow it to enter the fuel system.
• Next shut off engine.
• Disconnect the spark plug wire and remove the
spark plug.
• Add one teaspoon of oil through the spark plug hole.
• Place rag over spark plug hole and pull the recoil a
few times to lubricate the combustion chamber.
• Replace the spark plug, but do not connect the spark
plug wire.
NOTE: If a fuel stabilizer is not used, all gasoline must
be drained from the tank and carburetor to prevent gum
deposits from forming on these parts and causing
possible malfunction of the engine.
Generator
• Clean the generator as outlined on Page 13 (Generator
Maintenance)
• Check that cooling air slots and openings on generator
are open and unobstructed.
PROBLEM
Engine will not start
No electrical output
Repeated circuit breakertripping
Generator overheating
DC does not have power with the
circuit breaker depressed
CAUSE
1. Low on fuel or oil.
2. Ignition switch in "Off" position.
3. Faulty spark plug.
4. Choke in wrong position.
5. Fuel shut-off valve in closed
position.
6. Unit loaded during start-up.
7. Spark plug wire loose.
1. Faulty receptacle.
2. Circuit breaker kicked out.
3. Defective capacitor.
4. Faulty power cord.
5. GFCI switch breaker kicked out (if
equipped)
1. Overload
2. Faulty cords or equipment.
1. Generator overloaded.
2. Insufficient ventilation.
1. Faulty rectifier
2. Faulty windings in stator
3. Faulty wire harness
CORRECTION
1. Add fuel or oil.
2. Turn to "ON" position
3. Replace spark plug.
4. Adjust choke accordingly.
5. Open fuel shut-off valve.
6. Remove load from unit.
7. Attach wireto spark plug.
1. Have Service Center replace.
2. Depress and reset.
3. Have Service Center replace
capacitor.
4. Repair or replace cord.
5. Depress and reset.
1. Reduce load.
2. Check for damaged, bare, or
frayed wires on equipment.
Replace.
1. Reduce load.
2. Move to adequate supply of
fresh air.
1. Have Service Center replace.
2. Have Service Center replace.
3. Have Service Center replace.
15 -- ENG

CRAFTSMAN 5800 GENERATOR 919.579580 1
22
\\
KEY
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17A
18
19
20
21
15
DESCRIPTION
FUEL TANK SCREWS
FUELTANK
FUEL CAP
FUEL HOSE
FUEL LINE CLAMP
DRAINCOCK GROMMET
TANK DRAINCOCK
ENDCOVER
SCREW #10-24 x 9/16
FRAME ASSEMBLY
HEATSHIELD
WASHER
GROUND LUG
SCREW, CAP 5/16-18 X3/4
SCREW HEXWASHER, UNSLOTTED
LOCK NUT 5/16-18
ISOLATOR (FRONT)
ISOLATOR (REAR)
LOCKWASHER
GROUND STRAP
HEX CAP SCREW 5/16-18
ENGINE
PART NUMBER
91895680
GS-0444
GS-0443
GS-0225
GS-0227
GS-0446
GS-0437
GS-0077
SSF-553-1
GS-0631
GS-0432-1
SSN-632
GS-0117
SS-12-CD
SSF-928
SSF-8150
GS-0033
GS-0433
SSN-1619-ZN
GS-0118
95829230
GS-0634
16 -- ENG

CRAFTSMAN 5800 GENERATOR 919.579580
23
24
25
KEY
NO.
22
23
24
25
26
DESCRIPTION
SOLENIOD
SOLENIOD CABLE
FLATWASHER
NUT 1/4-20 HEXKEPS
LOCKWASHER
PART NUMBER
GS-0545
GS-0647
SS-6506-CD
SSF-575
SSN-16-19-ZN
17 -- ENG

CRAFTSMAN 5800 GENERATOR 919.579580
40 ORIENT WiTH VENTS DOWNWARD AS SHOWN
27 28 TORQUE TO 204-264 IN-LBS
TORQUE UNTIL THREADS RUN OUT
35 36 TORQUE TO (;0-70 IN-LRS
SHOWN FOR
REFERENCE ONLY
SHOWN FOR
REFERENCE ONLY
KEY
NO.
27
28
29
3O
31
32
33
34
35
36
37
38
39
4O
DESCRIPTION
LOCK WAS HER 3/8
CAP SCREW 3/8-16 x 1
ROTOR ASSEMBLY
STATOR THRU BOLT
STATORASSEMBLY
WASHER 11/16OD x 11/32
NUT 5/16-24
ROTOR THRU BOLT
BEARING SUPPORT
HEX NUT 1/4-20
CAPACITOR
CAPACITOR BRACKET
SCREW 10-32
DRIVE END ADAPTER
ITEM NOT SHOWN
*DIODES
PART NUMBER
SSN-619
SSF-577
GS-0637
GS-0640
GS-0639
SS-6506-CD
SSF-576
GS-0638
GS-0521
SSF-575
GS-0592
GS-0595
SSF-553
GS-0076
GS-0082
18 -- ENG

CRAFTSMAN 5800 GENERATOR 919.579580
KEY
NO. DESCRIPTION
41 4 PRONG TWISTLOCK 240V
42 CIRCUIT BREAKER 15AMP
43 CIRCUIT BREAKER 25 AMP
44 FULL POWER SWITCH
45 ON/OFF(ON/OFF/START)
46 GFCI 120 V/15AMP RECEPTACLE
47 SWITCH FACE PLATE RESET
48 NUT, HEX JAM
49 SCREW #6-32 x 5 TORX
50 SCREW 10-9 x .50 PLASTITE
51 3 PRONG TWlSTLOCK 120V
PART NUMBER
GS-0455
GS-0024
GS-0645
GS-0045
GS-0046
GS-0806
GS-0207
SSF-595
SSF-583
SSF-3156
GS-0021
19 -- ENG

CRAFTSMAN 5800 GENERATOR 919.579580 BRIGGS 4 CYCLE ENGINE MODEL
3O6
729
REF, PART ,PART REE PART
NO. NO. DESCRIPTION NO. NO, NO.
1 497411 Cylinder Assembly
2 399265 Bushing/Seal Kit
3*391086 Seal-Oil
5 212914 Head-Cylinder
7_271866 Gasket-Cylinder Head
8 498038 Breather Assembly
8A 495736 Breather Assembly
9_27803 Gasket-Breather
10 94621 Screw-Hex.
11 280819 Tube-Breather
11A 280225 Tube-Breather
13 94622 Screw-Hex.
13A 94776 Stud-Hex. Drive
15 94239 Plug-Oil Drain
Note
92736 Plug-Oil Drain
(Magnetic)
75 225137 Washer-Flat
Used on Type No(s).
0140, 1140.
REF,
NO.
87
306
3O7
308
337
354
383
552
635
729
869
87O
871
978
979
982
DESCRIPTION
_,491323 Seal-Governer Shaft
224882 Shield-Cylinder
94930 Screw-Hex.
224897 Cover-Cylinder
802592 Plug-Spark
94726 Nut-Hex.
89838 Wrench-Spark Plug
491893 Bushing-Gov. Crank
66538 Boot-Spark Plug
281396 Clip-Wire
261463 Seat-Valve
(Intake)
262924 Seat-Valve
(Exhaust)
261961 Bushing-Guide
(Exhaust)
-_271736 Gasket
494807 Cover-OIL GARD®
94139 Screw-Hex.
1019 497156
1058 273682
DESCRIPTION
,L,,,,,,,,,,, ,, .....
Label Kit
Owner's Manual
EmissionEngines
(Used After Code Date
97063000).
Note
273130 Owner's
Manual
Emission Engines
(Used Before Code
Date 97070100).
272848 Owner's
Manual
Non Emission Enginee
*Included in Gasket Set-Part No. 497511.
Included in Carburetor Kit-Part No. 497450. Included in Carburetor Gasket Set-Part No. 497069, OIncluded in Valve Overhaul Gasket Set-Pad No. 498538.
20 -- ENG