Craftsman 316.794830 User Manual [en, es]

Operator’s Manual

4-Cycle GAS SUITCASE BLOWER

Model No. 316.794830

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UNBELIEVABLE STARTING EASE

with MAXFIRE>ilBNITION

SAFETY

ASSEMBLY

OPERATION MAINTENANCE PARTS LIST ESPAÑOL, P El

CAUTION: Before using this product, read this manual and follow all safety rules and operating instructions.

Sears, Roebuck and Co., Hoffman Estates, IL 60179, U.S.A.

Visit our website: www.sears.com/craftsman

769-04212A

RULES FOR SAFE OPERATION

Rules for Safe Operation......................................................................2

Warranty Information ...........................................................................4

Know Your Unit.....................................................................................5

Assembly Instructions...........................................................................6

Oil and Fuel Information

Starting/Stopping Instructions ..............................................................8

Operating Instructions

Maintenance and Repair Instructions.................................................10

Oleaning and Storage.........................................................................13

Troubleshooting Ohart .......................................................................14

Parts List............................................................................................El 8

Service Numbers

SPARK ARRESTOR NOTE

NOTE: For users on U.S. Forest Land and in the states of

California, Maine, Oregon and Washington. All U.S. Forest Land

and the state of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by law that certain internal combustion engines operated on forest brush and/or grass-covered areas be equipped with a spark arrestor, maintained in effective working order, or the engine be constructed, equipped and maintained for the prevention of fire. Check with your state or local authorities for regulations pertaining to these requirements. Failure to follow these requirements could subject you to liability or a fine. This unit is factory equipped with a spark arrestor. If it requires replacement, ask your LOCAL SERVICE DEALER to install the

Accessory Part #753-05900 Muffler Assembly.

CALIFORNIA PROPOSITION 65 WARNING

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WARNING

7 9

Backcover

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.

SYMBOL MEANING

SAFETY ALERT: Indicates danger, warning or

caution. Attention is required in order to avoid serious

A A A A

personal injury. May be used in conjunction with other symbols or pictographs.

DANGER: Failure to obey a safety warning will result

in serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

WARNING: Failure to obey a safety warning can

result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

CAUTION: Failure to obey a safety warning may result

in property damage or personal injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

NOTE: Advises you of information or instructions vital to the

operation or maintenance of the equipment.

THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS

CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO

CAUSE CANCER, BIRTH DEFECTS OR OTHER

REPRODUCTIVE HARM.

Read the Operator’s Manual and follow all warnings and safety instructions. Failure to do so can result in serious injury to the

operator and/or bystanders.

FOR QUESTIONS, CALL 1-800-659-5917

• IMPORTANT SAFETY INSTRUCTIONS •

READ ALL INSTRUCTIONS BEFORE OPERATING

WARNING: When using the unit, you must follow the

safety rules. Please read these instructions before operating the unit in order to ensure the safety of the operator and any bystanders. Please keep these instructions for later use.

Read the instructions carefully. Be familiar with the controls and proper use of the unit.

Do not operate this unit when tired, ill, or under the influence of alcohol, drugs, or medication.

Children and teens under the age of 15 must not use the unit, except for teens guided by an adult.

All guards and safety attachments must be installed properly

before operating the unit. Inspect the unit before use. Replace damaged parts. Check for fuel

leaks. Make sure all fasteners are in place and secure. Replace parts that are cracked, chipped, or damaged in any way. Do not

operate the unit with loose or damaged parts. Carefully inspect the area before starting the unit. Remove all

debris and hard or sharp objects such as glass, wire, etc.

Copy the serial number here:

• Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders, and pets outside a 50 feet (15 m.) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If you are approached, stop the unit immediately.

• Squeeze the throttle control and check that it returns automatically to the idle position. Make all adjustments or repairs before using unit.

SAFETY WARNINGS FOR GAS UNITS

WARNING: Gasoline is highly flammable, and its

vapors can explode if ignited. Take the following precautions:

Store fuel only in containers specifically designed and approved for the storage of such materials. Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate. Always stop the engine and allow it to cool before filling the fuel tank. Never remove the fuel tank cap or add fuel when the engine is hot. Never operate the unit without the fuel cap securely in place. Loosen the fuel tank cap slowly to relieve any pressure in the tank.

RULES FOR SAFE OPERATION

• Add fuel in a clean, well-ventilated outdoor area where there are no sparks or flames. Slowly remove the fuel cap only after stopping engine. Do not smoke while fueling or mixing fuel. Wipe up any spilled fuel from the unit immediately. Always wipe unit dry before using.

• Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke. Keep sparks and open flames away from the area while adding fuel or operating the unit.

WHILE OPERATING

• Never start or run the unit inside a closed room or building. Breathing exhaust fumes can kill. Operate this unit only in a well-

ventilated outdoor area.

• Wear safety glasses or goggles that are marked as meeting ANSI

Z87.1-1989 standards and are marked as such. Wear ear/hearing

protection when operating this unit.

• Never run the unit without the the proper equipment attached.

• To reduce the risk of hearing loss associated with sound level(s),

always wear ear/hearing protection when operating this unit.

• Wear heavy long pants, boots, gloves, and a long sleeve shirt. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level.

• Use the unit only in daylight or good artificial light.

• Keep outside surfaces free from oil and fuel.

• Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The operator and unit must be in a stable position while starting. Refer to Starting/Stopping Instructions.

• Do not set unit on any surface except a clean, hard area while

engine is running. Debris such as gravel, sand, dust, grass, etc. could be picked up by the air intake and thrown out by the discharge opening, damaging unit, property, or causing serious

injury to bystanders or operator.

• Use the right tool. Only use this tool for its intended purpose.

• Do not force unit. It will do the job better and with less likelihood of injury at a rate for which it was designed.

• Do not overreach or use from unstable surfaces such as ladders,

trees, steep slopes, rooftops, etc. Always keep proper footing and

balance.

• Always hold the unit with a firm grip when operating.

• Keep hands, face, and feet away from all moving parts. Do not

touch or try to stop the impeller when it is rotating. Do not operate without guards in place.

• Do not put any object into openings. Do not use with any opening blocked; keep free of dirt, debris, and anything that may reduce

the air flow.

• Do not touch the engine or muffler. These parts get extremely hot

from operation, even after the unit is turned off.

• Do not operate the engine faster than the speed needed to do the

job. Do not run the engine at high speed when not in use.

• Always stop the engine when operation is delayed or when walking from one location to another.

• Stop the engine for maintenance, repair, to install or remove the blower tubes. The unit must be stopped and the impeller no longer turning to avoid contact with the rotating blades.

• If you strike or come into contact with a foreign object, stop the engine immediately and check for damage. Do not operate before repairing damage. Do not operate the unit with loose or damaged parts.

• Use only genuine factory replacement parts and accessories for this unit. These are available from your authorized service dealer. Use of any unauthorized parts or accessories could lead to serious injury to the user or damage to the unit, and void your warranty.

• To reduce fire hazard, replace faulty muffler and spark arrestor. Keep the engine and muffler free from grass, leaves, excessive grease or carbon build up.

• Never point the blower or blowing debris in the direction of people, animals, or in the direction of windows. Always direct the blowing debris away from people, animals, and windows. Use extra caution when blowing debris near solid objects such as trees, automobiles,

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OTHER SAFETY WARNINGS

• Never store the unit, with fuel in the tank, inside a building where fumes may reach an open flame (pilot lights, etc.) or sparks (switches, electrical motors, etc.).

• Allow the engine to cool before storing or transporting. Be sure to secure the unit while transporting.

• Store the unit in a dry place, either locked up or up high to prevent unauthorized use or damage. Keep out of the reach of children.

• Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean, and free from debris. Clean after each use, see Cleaning and Storage instructions.

• Keep these instructions. Refer to them often and use them to

instruct other users. If you loan this unit to others, also loan these instructions to them.

SPECIAL NOTE: Exposure to vibrations through prolonged use of gasoline powered hand tools could cause blood vessel or nerve damage in the fingers, hands, and joints of people prone to circulation disorders or abnormal swelling. Prolonged use in cold weather has been linked to blood vessel damage in otherwise healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color or texture, or loss of feeling in the fingers, hands or joints, discontinue use of this tool and seek medical attention. An anti-vibration system does not guarantee avoidance of these problems. Users who operate power tools on a regular basis must closely monitor their physical condition and the condition of this tool.

SAVE THESE INSTRUCTIONS

RULES FOR SAFE OPERATION

• SAFETY AND INTERNATIONAL SYMBOLS •

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's

manual for complete safety, assembly, operating and maintenance and repair information.

SYMBOL MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in conjunction with other symbols or pictographs.

READ OPERATOR'S MANUAL

WARNING: Read the operator’s manual(s) and

follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders.

WEAR EYE AND HEARING PROTECTION

WARNING: Thrown objects and loud noise can

cause severe eye injury and hearing loss. Wear eye protection meeting ANSI Z87.1-1989 standards and ear protection when operating this unit. Use a full

face shield when needed.

• UNLEADED FUEL

Always use clean, fresh unleaded fuel.

OIL

Refer to operator’s manual for the proper type of oil.

12 3

HNHI

• ON/OFF STOP CONTROL

ON/START/RUN

• ON/OFF STOP CONTROL

OFF or STOP

• KEEP BYSTANDERS AWAY

WARNING: Keep all bystanders, especially

children and pets, at least 50 feet (15 m) from the operating area.

• HOT SURFACE

WARNING: Do not touch a hot muffler, gear

housing or cylinder. You may get burned. These parts get extremely hot from operation. They remain hot for a short time after the unit is turned off.

• CHOKE CONTROL

1. • FULL choke position

2. • PARTIAL choke position

3. • RUN choke position

WARRANTY STATEMENT

If this Craftsman product fails due to a defect in material or workmanship within two years from the date of purchase, return it to any Sears store. Parts and Repair Service Center, or other Craftsman outlet in the United States for free repair (or replacement if repair proves impossible). This warranty applies for only 90 days if this product is ever used for commercial or rental purposes.

This warranty covers ONLY defects in materai and workmanship. Sears wiii NOT pay for:

• Expendable items that can wear out from normal use within the warranty period, such as cutting line, filters or spark plugs.

• Repairs necessary because of accident or failure to operate or maintain the product according to all supplied instructions.

• Preventive maintenance, or repairs necessary due to improper fuel mixture, contaminated or stale fuel. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Sears, Roebuck and Co., Hoffman Estates, IL60179

Congratulations on making a smart purchase. Your new Craftsman® product is designed and manufactured for years of dependable operation. But like all products, it may require repair from time to time. That’s when having a Repair Protection Agreement can save you money and aggravation.

Here’s what the Repair Protection Agreement* inciudes: 0 Expert service by our 10,000 professional repair specialists

Unlimited service and no charge for parts and labor on all covered repairs

Product replacement up to $1500 if your covered product can’t be fixed

Discount of 10% from regular price of service and related installed parts not covered by the agreement; also, 10% off regular price of

preventive maintenance check

Fast help by phone - we call it Rapid Resolution - phone support from a Sears representative. Think of us as a “talking owner’s manual.”

Once you purchase the Repair Protection Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night, or schedule a service appointment online. The Repair Protection Agreement is a risk-free purchase. If you cancel for any reason during the product warranty period, we will provide a full refund. Or, a prorated refund any time after the product warranty period expires. Purchase your Repair Protection Agreement today!

Some limitations and exclusions apply. For prices and additional information in the U.S.A. call 1-800-827-6655. *Coverage in Canada varies on some items. For full details call Sears Canada at 1-800-361-6665.

CRAFTSMAN FULL WARRANTY

Repair Protection Agreements

For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A. or

Canada call 1-800-4-MY-HOME®.

Sears Installation Service

APPLICATIONS

Cleaning yards, garages, driveways, porches,

patios, around walls, fences and more.

KNOW YOUR UNIT

Handle

Biower

Tube

On/Off Stop

Control

Variable Speed

Cruise Controi

Spark Piug

Trigger

Air Fiiter Cover

Starter Rope

Grip

Fuei Cap

ASSEMBLY INSTRUCTIONS

ASSEMBLING UNIT

Installing Blower Tube

WARNING: To prevent serious personal injury, stop

the engine and allow the impeller to stop before attaching

A A

1. Align the bump on the end of the blower tube with the bump

2. Insert the bump on the blower tube into the bump slot on the

3. Twist the blower tube clockwise inside the blower outlet until the

or removing tubes.

WARNING: To prevent serious personal injury or

damage to the unit, the blower tube must be installed while operating this unit.

slot on the bottom end of the blower outlet (Fig. 1).

blower outlet (Fig. 1).

bump locks into place (Fig. 2).

3. Twist the nozzle clockwise over the blower tube until tight (Fig. 4).

Removing the Blower Tube

1. Hold the unit firmly.

2. Insert a flathead screwdriver into the Tube Lock. Twist the

screwdriver counterclockwise 1/4 turn and hold it there (Fig. 5).

Installing Nozzle/Curved Tube

1. Align the bump on the end of the blower tube with the bump slot on the bottom end of the blower outlet (Fig. 3).

2. Insert the bump on the blower tube into the bump slot on the nozzle (Fig. 3).

3. While holding the screwdriver in a counterclockwise position, grasp the blower tube and twist it counterclockwise (Fig. 5).

4. Pull the blower tube from the blower outlet.

Removing the Nozzle/Curved Tube

1. Hold the blower tube firmly.

2. Grasp the nozzle and twist it counterclockwise until the nozzle unlocks from the blower tube (Fig. 6).

3. Remove the nozzle from the blower tube.

OIL AND FUEL INFORMATION

WARNING: OVERFILLING OIL ORANKOASE MAY

OAUSE SERIOUS PERSONAL INJURY. Oheck and maintain the proper oil level In the crank case; It Is

Important and cannot be overemphasized. Oheck the oil before each use and change It as needed. See

Changing the Oil.

RECOMMENDED OIL TYPE

Using the proper type and weight of oil In the crankcase Is extremely Important. Oheck the oil before each use and change the oil regularly. Failure to use the correct oil, or using dirty oil, can cause premature engine wear and failure.

Use a high-quality SAE 30 weight oil of API (American Petroleum

Institute) service class SF, SG, SH.

ADDING OIL TO CRANKCASE: INITIAL USE

NOTE: This unit Is shipped without oil. In order to avoid damage to

the unit, put oil In the crankcase before you attempt to start the unit.

Your unit Is supplied with one 2.03 fluid oz. (60 ml) bottle of SAE 30 SF, SG, SH oil (Fig. 7).

NOTE: Save the empty oil bottle. It

can be used to measure the correct amount during future oil changes. See Changing the ON.

1. Unscrew the top of the bottle of oil and remove the paper seal covering the opening. Replace the top. Next, cut the tip off the funnel spout (Fig. 7).

2. Tip unit so that the back of the engine Is facing up In a vertical position.

3. Remove the oil fill plug from the crankcase (Fig. 8).

4. Pour the entire bottle of oil Into the oil fill hole (Fig. 9).

NOTE: Never add oil to the fuel or

fuel tank.

5. Wipe up any oil that may have spilled and reinstall the oil fill plug.

Check oil before each use and change as needed. Refer to Checking the OH Level.

RECOMMENDED FUEL TYPE

Old fuel Is the primary reason for

Improper unit performance. Be sure to use fresh, clean, unleaded

gasoline.

NOTE: This Is a four cycle engine. In order to avoid damage to the

unit, do not mix oil with gasoline.

Definition of Biended Fueis

Today's fuels are often a blend of gasoline and oxygenates such as ethanol, methanol or MTBE (ether). Alcohol-blended fuel absorbs water. As little as 1 % water In the fuel can form acids when stored.

Use fresh fuel (less than 60 days old), when using alcohol-blended

fuel.

Using Biended Fueis

If you choose to use a blended fuel, or Its use Is unavoidable, follow recommended precautions:

• Always use fresh unleaded gasoline

• Use a gas stabilizer fuel additive

• Drain tank and run the engine dry before storing unit

Using Fuei Additives

The use of a gas stabilizer will inhibit corrosion and minimize the formation of gum deposits. Using a fuel additive can keep fuel from forming harmful deposits in the carburetor for up to six (6) months. Add 0.8 oz. (23 ml.) of fuel additive per gallon of fuel according to the instructions on the container. NEVER add fuel additives directly to the unit's gas tank.

FUELING THE UNIT

WARNING: Add fuel in a clean, well ventilated

outdoor area. Wipe up any spilled fuel immediately.

Avoid creating a source of ignition for spilt fuel. Do not start the engine until fuel vapors dissipate.

WARNING: Gasoline is extremely flammable. Ignited

vapors may explode. Always stop the engine and allow it

2. Place the gas container’s spout into the fill hole on the fuel tank NOTE: Do not overfill the tank.

3. Wipe up any gasoline that may have spilled.

4. Reinstall the fuel cap.

5. Move the unit at least 30 ft. (9.1 m) from the fueling source and NOTE: Dispose of the old gasoline in accordance to Federal, State

to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open flames at a distance from the area.

Fig. 10

(Fig. 10) and fill the tank.

site before starting the engine.

and Local regulations.

STARTING/STOPPING INSTRUCTIONS

WARNING: Operate this unit only in a well-

ventilated outdoor area. Oarbon monoxide exhaust

fumes can be lethal in a confined area.

WARNING: Avoid accidental starting. Make sure you

are in the starting position when pulling the starter rope

STARTING INSTRUCTIONS

(Fig. 13). To avoid serious injury, the operator and unit must be in a stable position while starting. To avoid serious personal injury, make sure that the

blower tube is locked in place or firmly installed.

1. Check the oil level in the crankcase. Refer to Checking the Oil Level. Fill the fuel tank with fresh, clean unleaded gasoline.

2. Refer to Fueling the Unit. Fully press and release the primer bulb 10 times, slowly.

3. Some amount of fuel should be visible in the primer bulb and fuel lines (Fig. 11). If you can’t see fuel in the bulb, press and release the bulb as many times as it takes before you can see fuel in it. Place the choke lever in Position 1 (Fig. 12).

NOTE: The unit should be started in idle speed. Do not

squeeze the trigger while starting (Fig. 13).

Crouch in the starting position (Fig. 13) and pull the

5. starter rope out until you feel some resistance. This is usually around 2-4 inches. Pull 4 times in smooth and rapid pulls. Place the choke lever in Position 2 (Fig. 13).

6. Pull the starter rope briskly 1 to 4 times to start the

7. engine.

Squeeze the throttle trigger and allow the engine to warm

8. up for 30 to 60 seconds. Place the choke lever in Position 3 (Fig. 13). The unit is

9. ready for use.

the engine does not start, go back to step 3.

the engine fails to start after a few attempts, place the

choke lever in Position 3 and pull the starter rope briskly 3 to 8 times. The engine should start. If not, repeat.

HOT RESTART: If the unit is already hot; place the choke

lever in Position 2, making sure to NOT squeeze the throttle trigger, and follow steps 7 thru 9 above.

STOPPING INSTRUCTIONS

1. Release your hand from the trigger. Allow the engine to cool down by idling.

2. Press the On/Off Stop Control switch in the OFF (O) position and hold until the engine comes to a complete stop (Fig. 11).

OPERATING INSTRUCTIONS

HOLDING THE BLOWER

WARNING: After starting the unit, aiways stand on

the ieft side of the unit to operate it as shown in figure 15 to keep from biocking the air intake.

Before operating the unit, stand in the operating position. Check for

the foiiowing:

• Operator is wearing proper ciothing, such as boots, safety giasses or goggies, ear/hearing protection, gioves, iong pants and iong sieeve shirt

• if the conditions are dusty, the operator is wearing a dust mask or face mask

WARNING: To avoid serious personai injury, wear

goggies or safety giasses at aii times when operating

• The unit is in good working condition

• The tubes are in piace and secure

OPERATING TIPS

this unit. Wear a face mask or dust mask in dusty

iocations.

WARNING: To prevent serious personai injury or

damage to the unit, make sure biower tubes are in piace

Using the Variable Speed Cruise Control

1. Once the engine has started and warmed up, squeeze the

before you operate the unit.

trigger to acceierate the unit as needed (Fig. 14). For ionger periods of operation and to eiiminate possibie finger fatigue, move the variabie speed cruise controi toward the

FAST position to incrementaiiy increase or maintain the unit’s

engine speed (Fig. 14). When the variabie speed cruise controi

is pressed, the trigger wiii recede into the handie. To decrease engine speed, move the variabie speed cruise controi to the SLOW position and the trigger wiii return to idie (Fig. 14).

Other Tips

• Assure the unit is not directed at anybody or any ioose debris before starting the unit.

• Verify that the unit is in good working condition. Make sure the tubes are in piace and secure.

• Aiways hoid the unit secureiy when operating. Keep a firm grip on the handie.

• To reduce the risk of hearing ioss associated with sound ievei(s), hearing protection is required.

• Operate power equipment oniy at reasonabie hours— not eariy in the morning or iate at night when peopie might be disturbed. Oompiy with times iisted in iocai ordinances. Usuai recommendations are 9:00 am to 5:00 pm, Monday through Saturday.

• To reduce noise ieveis, iimit the number of pieces of equipment used at any one time.

• To reduce noise ieveis, operate power biowers at the iowest possibie speed to do the job.

• Check your equipment before operation, especiaiiy the muffier, air intakes and air fiiters.

• Use rakes and brooms to ioosen debris before biowing.

• in dusty conditions, siightiy dampen surfaces or use a mister attachment when water is avaiiabie.

• Conserve water by using power biowers instead of hoses for many iawn and garden appiications, inciuding areas such as screens, patios, griiis, porches, and gardens.

• Watch out for chiidren, pets, open windows or freshiy washed cars, and biow debris safeiy away.

• Use the curved nozzie extension so the air stream can work cióse to the ground (p. El 9, no. 25).

• Ciean up after using biowers and other equipment. Dispose of debris appropriateiy.

• Use the biower for trees, shrubs, fiower beds and hard-to-ciean areas. Aiso use the unit around buiidings, waiis, overhangs, fences and screens, and for other normai cieaning procedures.

• Hold the blower with the right hand. Do not stand on the right side of the biower when operating the unit (Fig. 14). if you do, you wiii be biocking the air intake and this wiii affect the unit’s performance, instead, be sure to stand on the ieft side of the unit to maximize the unit’s efficiency (Fig. 15).

INCORRECT POSITION

CORRECT POSITION

Fig. 15

MAINTENANCE AND REPAIR INSTRUCTIONS

WARNING: To prevent serious injury, never perform

maintenance or repairs with unit running. Aiways service and repair a cooi unit. Disconnect the spark piug wire to ensure that the unit cannot start.

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency stated in the tabie. These procedures shouid aiso be a part of any seasonai tune-up.

NOTE: Some maintenance procedures may require speciai toois or

skiiis. if you are unsure about these procedures take your unit to a Sears or other quaiified service deaier.

FREQUENCY MAINTENANCE REQUIRED SEE

Before starting engine Every 10 hours Clean and re-oil air filter p. 11

1 st change at 10 hours Change oil p. 10

2nd change at 40 hours Change oil p. 10

Every 40 hours after Clean spark arrestor and change oil p. 13&10 10 hours on new engine Check rocker arm to valve clearance and adjust p. 12

Every 40 hours Check rocker arm to valve clearance and adjust p. 12 Every 40 hours Check spark plug condition and gap p. 13

200 hours Take unit to a Sears or other qualified service center for service

Fill fuel tank with fresh fuel Check oil

NOTE: Maintenance, repiacement, or repair of the emission controi

devices and system may be performed by a Sears or other quaiified service deaier.

in order to assure peak performance of your engine, inspection of the engine exhaust port may be necessary after 50 hours of operation, if you notice iost RPM, poor performance or generai iack of acceieration, this service may be required, if you feei your engine is in need of this inspection, refer service to a Sears or other quaiified service deaier for repair. DO NOT attempt to perform this process yourseif as engine damage may resuit from contaminants invoived in the cieaning process for the port.

p. 7 p. 10

CHECKING THE OIL LEVEL

WARNING: Wear gloves to prevent injury when

handling unit.

The importance of checking and

maintaining the proper oil level in the crankcase cannot be overemphasized. Check oil before each use:

1. Stop the engine and allow oil to drain into the crankcase.

2. Place the engine on a level surface (Fig. 16).

3. Clean the area around the oil plug before removing it. Keep dirt, grass clippings, and other debris out of the engine.

4. Remove the oil fill plug.

5. Look into the oil fill hole (use a flashlight if needed). The oil should be just touching the innermost thread (Fig. 17).

6. If the oil level is not touching the innermost thread on the oil fill hole, add a small amount of oil to the oil fill hole and recheck (Fig. 17). Repeat this procedure until the oil level reaches the innermost thread on the oil fill hole.

NOTE: Do not overfill the unit. NOTE: Make sure the 0-ring is in place

on the oil fill plug when checking and changing the oil (Fig. 18).

CHANGING THE OIL

For a new engine, change the oil after the first 10 hours of operation. Change the oil while the engine is still warm. The oil will flow freely and carry away more impurities.

1. Remove the oil fill plug.

2. Pour the oil out of the oil fill hole and into a container by tipping the unit to a vertical position (Fig. 19). Allow ample time for

Innermost

Thread

Oil Fill

Hole

complete drainage.

3. Wipe up any oil residue on the unit and clean up any oil that may have spilled. Dispose of the oil according to Federal, State and local regulations.

4. Refill the crankcase with 2.03 fluid ounce (60 ml) of SAE 30 SF, SG, SH oil.

NOTE: Use the bottle and spout

saved from initial use to measure the correct amount of oil. The fill line on the label on the bottle measures approximately

2.03 ounces (60 ml) (Fig.

20). Check the level. See Checking the Oil Level. If the level is low, add a small amount of oil and recheck. Do not overfill (Fig. 17).

5. Replace the oil fill plug.

6. Reconnect the spark plug boot.

Fig. 19

Fill Line

MAINTENANCE AND REPAIR INSTRUCTIONS

AIR FILTER MAINTENANCE

WARNING: To avoid serious personai injury, aiways

turn your unit off and aiiow it to cooi before you ciean or

Cleaning the Air Filter

Clean and re-oil the air filter every 10 hours of operation. It is an important item to maintain. Failure to maintain the air filter will VOID

the warranty.

1. Open the air filter cover. Push the tab on the left side of the

2. Remove the air filter (Fig. 21).

service it.

cover inward. Then pull the air filter cover out and to the right (Fig. 21).

6. Replace the filter (Fig. 25). NOTE: If the unit is operated without the air filter, you will VOID

the warranty.

7. Reinstall the air filter cover. Position the hooks on the right side

of the air filter cover into the slots at the right side of the back plate (Fig. 25).

8. Swing the cover to the left until the tab on the air filter cover

snaps into place in the slot on the back plate (Fig. 26).

9. Replace the fuel cap if it was removed.

Air Filter

------------------------------------------

3. Wash the filter in detergent and water (Fig. 22). Rinse the filter thoroughly and allow it to dry.

4. Apply enough clean SAE 30 motor oil to lightly coat the filter (Fig. 23).

5. Squeeze the filter to spread and remove excess oil (Fig. 24).

Fig. 21

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Air Filter Cover

Fig. 26

Fig. 23

+ 25 hidden pages

Craftsman 316.794830 User Manual [en, es]

TABLE OF CONTENTS

SPARK ARRESTOR NOTE

CALIFORNIA PROPOSITION 65 WARNING

READ ALL INSTRUCTIONS BEFORE OPERATING

Copy the serial number here:

SAFETY WARNINGS FOR GAS UNITS

WHILE OPERATING

OTHER SAFETY WARNINGS

WEAR EYE AND HEARING PROTECTION

CRAFTSMAN FULL WARRANTY

Repair Protection Agreements

Sears Installation Service

Removing the Blower Tube

Installing Nozzle/Curved Tube

RECOMMENDED OIL TYPE

ADDING OIL TO CRANKCASE: INITIAL USE

RECOMMENDED FUEL TYPE

Definition of Biended Fueis

Using Biended Fueis

FUELING THE UNIT

STOPPING INSTRUCTIONS

HOLDING THE BLOWER

Using the Variable Speed Cruise Control

Other Tips

MAINTENANCE SCHEDULE

CHANGING THE OIL

AIR FILTER MAINTENANCE

Cleaning the Air Filter

Fig. 21

Fig. 23