Simplicity 12S502-0117-B1 Manual de usuario

Marca: Simplicity

Modelo: 12S502-0117-B1

Categoría: Accesorios para vehículos de motor

Tipo: Manual de usuario

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Operator’s Manual

Manual del Operario

Manuel de l’opérateur

Form No. 277102TRI B

E 2008 Briggs & Stratton Corporation,

Briggs & Stratton is a registered trademark

of Briggs & Stratton Corporation

Model 120000

Intekt 825/850/875 Seriest

Intekt Edge 825/850 Seriest

Intekt Pro 825 Seriest

BRIGGSandSTRATTON.COM

5 6

4 BRIGGSandSTRATTON.COM

General Information

For replacement parts or technical assistance, record below the engine model, t ype, and

code numbers along with the date of purchase. These numbers are located on your

engine (see the Features and Controls page).

Date of purchase:

Engine model:

MM/DD/YYYY

Model: Code:Type:

Engine Power Rating Information

The gross power rating for individual gas engine models is labeled in accordance with

SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque

Rating Procedure), and rating performance has been obtained and corrected in

accordance with SAE J1995 (Revision 2002-05). Torque values are derived at 3060

RPM; horsepower values are derived at 3600 RPM. Actual gross engine power will be

lower and is affected by, among other things, ambient operating conditions and

engine-to-engine variability. Given both the wide array of products on which engines are

placed and the variety of environmental issues applicable to operating the equipment,

the gas engine will not develop the rated gross power when used in a given piece of

power equipment (actual “on-site” or net power). This difference is due to a variety of

factors including, but not limited to, accessories (air cleaner, exhaust, charging, cooling,

carburetor, fuel pump, etc.), application limitations, ambient operating conditions

(temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing

and capacity limitations, Briggs & Stratton may substitute an engine of higher rated

power for this Series engine.

Operator Safety

Explosion

Toxic Fumes

Moving Parts

Shock

Hot Surface

Kickback

Fire

Fuel Shutoff

Read Manual

Choke

Oil

Fuel

On Off

Stop

Wear Eye

Protection

Slow

Fast

SAFETY AND CONTROL SYMBOLS

Hazardous

Chemical

Frostbite

The safety alert symbol

is used to identify safety information about hazards that can

result in personal injury. A signal word (DANGER, W ARNING, or CAUTION) is used with the

alert symbol to indicate the likelihood and the potential severity of injury . In addition, a hazard

symbol may be used to represent the type of hazard.

DANGER indicates a hazard which, if not avoided, will result in death or

serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or

serious injury.

CAUTION indicates a hazard which, if not avoided, might result in minor or

moderate injury.

CAUTION, when used without the alert symbol, indicates a situation that

could result in damage to the product.

The engine exhaust from this product contains chemicals known to

the State of California to cause cancer, birth defects, or other

reproductive harm.

WARNING

Briggs & Stratton does not approve or authorize the use of these

engines on 3-wheel All Terrain Vehicles (ATVs), motor bikes,

fun/ recreational go-karts, aircraft products, or vehicles intended for

use in competitive events. Use of these engines in such applications

could result in property damage, serious injury (including paralysis),

or even death.

WARNING

CAUTION: This engine was shipped from Briggs & Stratton without oil. Before you start

the engine, make sure you add oil according to t he instructions in this manual. If you

start the engine without oil, it will be damaged beyond repair and will not be covered

under warranty.

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

When Adding Fuel

• Turn engine off and let engine cool at least 2 minutes before removing the fuel cap.

• Fill fuel tank outdoors or in well-ventilated area.

• Do not overfill fuel tank. Fill tank to approximately 1.5 inches (38 mm) below top of

neck to allow for fuel expansion.

• Keep gasoline away from sparks, open flames, pilot lights, heat, and other ignition

sources.

• Check f uel lines, t ank, cap, and fittings frequently for cracks or leaks. Replace if

necessary

• If fuel spills, wait until it evaporates before starting engine.

When Starting Engine

• Ensure that spark plug, muffler, fuel cap and air cleaner (if equipped) are in place

and secured.

• Do not crank engine with spark plug removed.

• If engine floods, set choke (if equipped) to OPEN/RUN position, move throttle (if

equipped) to FAST position and crank until engine starts.

When Operating Equipment

• Do not tip engine or equipment at angle which causes gasoline to spill.

• Do not choke the carburetor to stop engine.

• Never start or run the engine with the air cleaner assembly (if equipped) or the air

filter (if equipped) removed.

When Changing Oil

• If you drain the oil from the top oil fill tube, the fuel tank must be empty or fuel can

leak out and result in a fire or explosion.

When Transporting Equipment

• Transport with fuel tank EMPTY or with f uel shut-off valve OFF.

When Storing Gasoline Or Equipment With Fuel In Tank

• Store away from furnaces, stoves, water heaters or other appliances that have pilot

light or other ignition source because they can ignite gasoline vapors.

Starting engine creates sparking.

Sparking can ignite nearby flammable gases.

Explosion and fire could result.

WARNING

• If there is natural or LP gas leakage in area, do not start engine.

• Do not use pressurized starting fluids because vapors are flammable.

Engines give off carbon monoxide, an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea, fainting or death.

WARNING

• Start and run engine outdoors.

• Do not start or run engine in enclosed area, even if doors or windows are open.

Contents are HARMFUL OR FATAL IF SWALLOWED. Avoid contact to

eyes, skin, or clothing. Do not take internally. Avoid breathing the mist

or vapor. Overexposure to eyes or skin can cause irritation. KEEP

STABILIZER OUT OF THE REACH OF CHILDREN.

Fuel stabilizer is a hazardous chemical. **

WARNING

• IF SWALLOWED, call physician immediately. Do not induce vomiting. If inhaled,

removetofreshair.Incaseofeyeorskincontact, flush with water for 15 minutes.

• Store unopened cartridges in a cool, dry, well-ventilated area. Keep open cartridge in

fuel cap and fuel cap closed on fuel tank when not in use.

** Fuel stabilizer contains: 2,6-di-tert-butylphenol (128-39-2) and aliphatic petroleum

distillate (64742-47-8).

• In case of emergency, contact a physician immediately and call 1-800-424-9300 for

material safety information.

Rapid retraction of starter cord (kickback) will pull hand and arm toward

engine faster than you can let go.

Broken bones, fractures, bruises or sprains could result.

WARNING

• When starting engine, pull the starter cord slowly until resistance is felt and then pull

rapidly to avoid kickback.

• Remove all external equipment/engine loads before starting engine.

• Direct-coupled equipment components such as, but not limited to, blades, impellers,

pulleys, sprockets, etc., must be securely attached.

Rotating parts can contact or entangle hands, feet, hair, clothing, or

accessories.

Traumatic amputation or severe l aceration can result.

WARNING

• Operate equipment with guards in place.

• Keep hands and feet away from rotating parts.

• Tie up long hair and remove jewelry.

• Do not wear loose-fitting clothing, dangling drawstrings or items that could become

caught.

Running engines produce heat. Engine parts, especially muffler, become

extremely hot.

Severe thermal burns can occur on contact.

Combustible debris, such as leaves, grass, brush, etc. can catch fire.

WARNING

• Allow muffler, engine cylinder and fins to cool before touching.

• Remove accumulated debris from muffler area and cylinder area.

• Install and maintain in working order a spark arrester before using equipment on

forest-covered, grass-covered, brush-covered unimproved land. The state of

California requires this (Section 4442 of the California Public Resources Code).

Other states may have similar laws. Federal laws apply on federal land.

Unintentional sparking can result in fire or electric shock.

Unintentional start-up can result in entanglement, traumatic amputation,

or laceration.

Fire hazard

WARNING

Before performing adjustments or repairs:

• Disconnect the spark plug wire and keep it away from the spark plug.

• Disconnect battery at negative terminal (only engines with electric start.)

• Use only correct tools.

• Do not tamper with governor spring, links or other parts to increase engine speed.

• Replacement parts must be the same and installed in the same position as the

original parts.

• Do not strike the flywheel with a hammer or hard object because the flywheel may

later shatter during operation.

When testing for spark:

• Use approved spark plug tester.

• Do not check for spark with spark plug removed.

6 BRIGGSandSTRATTON.COM

Features and Controls

Compare the illustration

with your engine to familiarize yourself with the location of

various features and controls.

A. Engine Identification

Model Type Code

B. Spark Plug

C. Primer (optional)

D. Fuel Tank and Cap

E. Air Cleaner

F. Starter Cord Handle

G. Dipstick

H. Oil Drain Plug

I. Muffler

Muffler Guard (optional)

Spark Arrester (optional)

J. Choke (optional)

K. Throttle Control (optional)

L. Stop Switch (optional)

M. Shut-off Valve (optional)

N. Fuel Filter (optional)

O. Finger Guard

P. Oil Filter (optional)

Operation

Oil capacity (see the Specifications section)

Oil Recommendations

We recommend the use of Briggs & Stratton Warranty Certified oils for best

performance. Other high-quality detergent oils are acceptable if classified for service SF,

SG, SH, SJ or higher. Do not use special additives.

Outdoor temperatures determine the proper oil viscosity for the engine. Use the chart to

select the best viscosity for the outdoor temperature range expected.

SAE 30

10W-30

Synthetic 5W-30

5W-30

°F °C

* Below 40°F(4°C) the use of SAE 30 will result in hard starting.

** Above 80°F(27°C) the use of 10W-30 may cause increased oil consumption. Check

oil level more frequently.

How To Check/Add Oil - Figure

Before adding or checking the oil

• Place engine level.

• Clean the oil fill area of any debris.

1. Remove the dipstick (G) and wipe with a c lean cloth (Figure 2).

2. Insert and tighten the dipstick.

3. Remove the dipstick and check the oil level. It should be at the FULL mark (J)onthe

dipstick.

4. If low, add oil slowly into the engine oil fill (H). Do not overfill. After adding oil, wait

one minute and then recheck the oil level.

5. Replace and tighten the dipstick.

Fuel Recommendations

Fuel must meet these requirements:

• Clean, fresh, unleaded gasoline.

• A minimum of 87 octane/ 87 AKI (91 RON). High altitude use, see below.

• Gasoline with up to 10% ethanol (gasohol) or up to 15% MTBE (methyl tertiary

butyl ether) is acceptable.

CAUTION: Do not use unapproved gasolines, such as E85. Do not mix oil in gasoline or

modify the engine to run on alternate fuels. This will damage the engine components and

void the engine warranty.

To protect the fuel system from gum formation, mix a fuel stabilizer into the fuel. See

Storage. All fuel is not the same. If starting or performance problems occur, change fuel

providers or change brands. This engine is certified t o operate on gasoline. The

emissions control system for this engine is EM (Engine Modifications).

High Altitude

At altitudes over 5,000 feet (1524 meters), a minimum 85 octane/85 AKI (89 RON)

gasoline is acceptable. To remain emissions compliant, high altitude adjustment is

required. Operation without this adjustment will cause decreased performance,

increased fuel consumption, and increased emissions. See a Briggs & Stratton

Authorized Dealer for high altitude adjustment information.

Operation of the engine at altitudes below 2,500 feet (762 meters) with t he high altitude

kit is not recommended.

How To Add Fuel - Figure

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

When Adding Fuel

• Turn engine off and let engine cool at least 2 minutes before removing the fuel cap.

• Fill fuel tank outdoors or in well-ventilated area.

• Do not overfill fuel tank. Fill tank to approximately 1.5 inches (38 mm) below top of

neck to allow for fuel expansion.

• Keep gasoline away from sparks, open flames, pilot lights, heat, and other ignition

sources.

• Check f uel lines, t ank, cap, and fittings frequently for cracks or leaks. Replace if

necessary.

• If fuel spills, wait until it evaporates before starting engine.

1. Clean the fuel cap area of dirt and debris. Remove the fuel cap (A) (Figure 3).

2. Fill the fuel tank (B) with gasoline. To allow for expansion of the gasoline, do not fill

above the bottom of the fuel tank neck (C).

3. Reinstall the fuel cap.

Fresh Start

Fuel Cap - Figure

Some engines are equipped with a Fresh Start fuel cap (A) (Figure 4). The Fresh Start

fuel cap is designed to hold a cartridge (B), sold separately, that contains fuel stabilizer.

How To Start The Engine

Rapid retraction of starter cord (kickback) will pull hand and arm toward

engine faster than you can let go.

Broken bones, fractures, bruises or sprains could result.

WARNING

• When starting engine, pull the starter cord slowly until resistance is felt and then pull

rapidly to avoid kickback.

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

When Starting Engine

• Ensure that spark plug, muffler, fuel cap and air c leaner are in place and secured.

• Do not crank engine with spark plug removed.

• If engine floods, set choke (if equipped) to open/run position, move throttle (if

equipped) to fast position and crank until engine starts.

Engines give off carbon monoxide, an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea, fainting or death.

WARNING

• Start and run engine outdoors.

• Do not start or run engine in enclosed area, even if doors or windows are open.

CAUTION: This engine was shipped from Briggs & Stratton without oil. Before you start

the engine, make sure you add oil according to t he instructions in this manual. If you

start the engine without oil, it will be damaged beyond repair and will not be covered

under warranty.

Determine The Starting System

Before starting the engine, you must determine the type of starting system that is on your

engine. Your engine will have one of the following types.

• Ready Start

System: This features a temperature controlled automatic choke. It

does not have a manual choke or a primer.

• Primer System: This features a red primer to be used for starting in cool

temperatures. It does not have a manual choke.

• Choke System: This features a choke to be used for starting in cool temperatures.

Some models will have a separate choke lever while others will have a combination

choke/ throttle lever. This type does not have a primer.

To start your engine, follow the instructions for your type of starting system.

Ready Start

System - Figure

5 6

1. Check the oil level. See the How To Check/Add Oil section.

2. Make sure equipment drive controls, if equipped, are disengaged. See the equipment

manual for location and operation of these c ontrols.

3. Push the stop switch (A), if equipped, to the on position (Figure 5).

4. Turn the fuel shut-off valve (B), if equipped, to the on position.

5. Move the throttle control (C)tothefast

position. Operate the engine in the fast

position.

6. If the product is equipped with an engine stop lever (D), hold the engine stop lever

against the handle (Figure 6).

7. Rewind Start: Firmly hold the starter cord handle (E). Pull the starter cord handle

slowly until resistance is felt, then pull rapidly (Figure 5).

Note: If the engine does not start after three attempts, go to

BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

WARNING: Rapid retraction of the starter c ord (kickback) will pull your

hand and arm toward the engine faster than you can let go. Broken bones,

fractures, bruises or sprains could result. When starting engine, pull the starter cord

slowly until resistance is felt and then pull rapidly to avoid kickback.

8. Electric Start: Turn the electric start switch to the on/start position. See the

equipment manual for the location and operation of the switch.

Note: If the engine does not start after three attempts, go to

BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

CAUTION: To extend the life of the starter, use short starting cycles (five seconds

maximum). Wait one minute between starting cycles.

Primer System - Figure

5 6

1. Check the oil level. See the How To Check/Add Oil section.

2. Push the stop switch (A), if equipped, to the on position (Figure 5).

3. Turn the fuel shut-off valve (B), if equipped, to the on position.

4. Move the throttle control (C)tothefast

position. Operate the engine in the fast

position.

5. Push the red primer (F) three times.

Note: Priming is usually unnecessary when restarting a warm engine.

Note: If you push the primer too many times, excessive fuel will flood the carburetor

and the engine will be difficult to start.

6. Make sure equipment drive controls, if equipped, are disengaged. See the equipment

manual for location and operation of these c ontrols.

7. If the product is equipped with an engine stop lever (D), hold the engine stop lever

against the handle (Figure 6).

8. Rewind Start: Firmly hold the starter cord handle (E). Pull the starter cord handle

slowly until resistance is felt, then pull rapidly (Figure 5).

Note: If the engine does not start after three attempts, repeat Steps 6, 7, and 8. If it

still does not start, go to BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in

USA).

WARNING: Rapid retraction of the starter c ord (kickback) will pull your

hand and arm toward the engine faster than you can let go. Broken bones,

fractures, bruises or sprains could result. When starting engine, pull the starter cord

slowly until resistance is felt and then pull rapidly to avoid kickback.

9. Electric Start: Turn the electric start switch to the on/start position. See the

equipment manual for the location and operation of the switch.

Note: If the engine does not start after three attempts, repeat Steps 6, 7, and 9. If it

still does not start, go to BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in

USA).

CAUTION: To extend the life of the starter, use short starting cycles (five seconds

maximum). Wait one minute between starting cycles.

Choke System - Figure

5 6

1. Check the oil level. See the How To Check/Add Oil section.

2. Push the stop switch (A), if equipped, to the on position (Figure 5).

3. Turn the fuel shut-off valve (B), if equipped, to the on position.

4. Move the throttle control (C)tothefast

position. Operate the engine in the fast

position.

5. Move the choke lever (G), or the combination choke/throttle lever, to the

choke

position.

Note: Choke is usually unnecessary when restarting a warm engine.

6. Make sure equipment drive controls, if equipped, are disengaged. See the equipment

manual for location and operation of these c ontrols.

7. If the product is equipped with an engine stop lever (D), hold the engine stop lever

against the handle (Figure 6).

8. Rewind Start: Firmly hold the starter cord handle (E). Pull the starter cord handle

slowly until resistance is felt, then pull rapidly (Figure 5).

Note: If the engine does not start after three attempts, go to

BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

WARNING: Rapid retraction of the starter c ord (kickback) will pull your

hand and arm toward the engine faster than you can let go. Broken bones,

fractures, bruises or sprains could result. When starting engine, pull the starter cord

slowly until resistance is felt and then pull rapidly to avoid kickback.

9. Electric Start: Turn the electric start switch to the on/start position. See the

equipment manual for the location and operation of the switch.

Note: If the engine does not start after three attempts, go to

BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

CAUTION: To extend the life of the starter, use short starting cycles (five seconds

maximum). Wait one minute between starting cycles.

10. As the engine warms up, move the choke control (G)totherun

position (Figure

5).

How To Stop The Engine - Figure

5 6

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Do not choke the carburetor to stop engine.

1. Release the engine stop lever lever (A, Figure 6)

Engine with Throttle Control: Move the throttle c ontrol (C, Figure 5) to the stop

position

Engine with Stop Switch: Push the stop switch (A, Figure 5) to the off position

Engine with Electric Start: Turn the electric start switch to the off /stop position.

See the equipment manual for the location and operation of the switch.

2. Engine with optional Fuel Shut-off: After the engine stops, turn the fuel shut-off

valve (B, Figure 5) to the closed position.

Maintenance

Use only original equipment replacement parts. Other parts may not perform as

well, may damage the unit, and may result in injury. In addition, use of other parts

may void your warranty.

We recommend that you see any Briggs & Stratton Authorized Dealer for all

maintenance and service of the engine and engine parts.

CAUTION: All the components used to build this engine must remain in place f or proper

operation.

Emissions Control

Maintenance, replacement, or repair of the emissions control devices and systems

may be performed by any non-road engine repair establishment or individual.

However, to obtain “no charge” emissions control service, the work must be performed

by a factory authorized dealer. See the Emissions Warranty.

Unintentional sparking can result in fire or electric shock.

Unintentional start-up can result in entanglement, traumatic amputation,

or laceration.

Fire hazard

WARNING

Before performing adjustments or repairs:

• Disconnect the spark plug wire and keep it away from the spark plug.

• Use only correct tools.

• Do not tamper with governor spring, links or other parts to increase engine speed.

• Replacement parts must be the same and installed in the same position as the

original parts.

• Do not strike the flywheel with a hammer or hard object because the flywheel may

later shatter during operation.

When testing for spark:

• Use approved spark plug tester.

• Do not check for spark with spark plug removed.

BRIGGSandSTRATTON.COM

Maintenance Chart

First 5 Hours

• Change oil

Every8HoursorDaily

• Check engine oil level

• Clean area around muffler and controls

• Clean finger guard (if equipped)

Every 25 Hours or Annually

• Clean air filter *

• Clean pre-cleaner *

Every 50 Hours or Annually

• Change engine oil

• Replace oil filter (if equipped)

• Check muffler and spark arrester

Annually

• Replace air filter

• Replace pre-cleaner

• Replace spark plug

• Clean air cooling system *

• Clean/Replace fuel filter

• Check valve clearance **

* In dusty conditions or when airborne debris is present, clean more often.

** Not required unless engine performance problems are noted.

Carburetor Adjustment

Never make adjustments to the carburetor. The carburetor was set at the factory to

operate efficiently under most conditions. However, if adjustments are required, see a

Briggs & Stratton Authorized Dealer for service.

CAUTION: The manufacturer of the equipment on which this engine is installed specifies

the top speed at which the engine will be operated. Do not exceed this speed.

How To Replace The Spark Plug - Figure

Check the gap (A, Figure 7) with a wire gauge (B). If necessary, reset the gap. Install

and tighten the spark plug to the recommended torque. For gap setting or torque, see the

Specifications section.

Note: In some areas, local law requires using a resistor spark plug to suppress ignition

signals. If this engine was originally equipped with a resistor spark plug, use the same

type for replacement.

Inspect Muffler And Spark Arrester - Figure

Running engines produce heat. Engine parts, especially muffler, become

extremely hot.

Severe thermal burns can occur on contact.

Combustible debris, such as leaves, grass, brush, etc. can catch fire.

WARNING

• Allow muffler, engine cylinder and fins to cool before touching.

• Remove accumulated debris from muffler area and cylinder area.

• Install and maintain in working order a spark arrester before using equipment on

forest-covered, grass-covered, brush-covered unimproved land. The state of

California requires this (Section 4442 of the California Public Resources Code).

Other states may have similar laws. Federal laws apply on federal land.

Inspect the muffler (A, Figure 8) for cracks, corrosion, or other damage. Remove the

spark arrester ( B), if equipped, and inspect for damage or carbon blockage. If

replacement parts are required, make sure to use only original equipment replacement

parts.

WARNING: Replacement parts must be the same and installed in the same

position as the original parts or fire could result.

How To Change The Oil - Figure

2 9 10 11 12

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• If you drain the oil from the top oil fill tube, the fuel tank must be empty or fuel can

leak out and result in a fire or explosion.

CAUTION: Used oil is a hazardous waste product and must be disposed of properly. Do

not discard with household waste. Check with your local authorities, service center, or

dealer for s afe disposal/recycling f acilities.

Remove Oil

You can drain the oil f rom the bottom drain hole, the side drain hole, or from the top oil fill

tube.

1. With engine off but still warm, disconnect the spark plug wire (A) and keep it away

from the spark plug (Figure 9).

2. The engine is equipped with a bottom drain (B, Figure 10) and/or a side drain (C).

Removetheoildrainplug(D). Drain the oil into an approved container.

Note: Any of the oil drain plugs (D) shown may be installed in the engine.

3. After the oil has drained, install and tighten the oil drain plug.

4. If you drain the oil from the top oil fill tube (E), keep the s park plug end of the engine

(F) up (Figure 11). Drain the oil into an approved container.

WARNING: If you drain the oil from the top, the fuel tank must be empty or fuel

can leak out and result in a fire or explosion. To empty the fuel tank, run the engine until

it stops from lack of fuel.

Change The Oil Filter (if equipped)

Some model are equipped with an optional oil filter. For replacement intervals, see the

Maintenance chart.

1. Drain the oil from the engine. See “How To Change The Oil”.

2. Remove the oil filter (K) and dispose of properly. See Figure 12.

3. Before you install the new oil filter, lightly lubricate the oil filter gasket with fresh,

clean oil.

4. Install the oil filter by hand until the gasket contacts the oil filter adapter, then tighten

theoilfilter1/2to3/4turns.

5. Add oil. See Add Oil section.

6. Start and run the engine. As the engine warms up, check for oil leaks.

7. Stop the engine and check the oil level. It should be at the FULL mark on the

dipstick.

Add Oil

• Place engine level.

• Clean the oil fill area of any debris.

• See the Specifications section for oil capacity.

1. Remove the dipstick (G) and wipe with a c lean cloth (Figure 2).

2. Pour the oil slowly into the engine oil fill (H). Do not overfill. After adding oil, wait

one minute and then check the oil level.

3. Install and tighten the dipstick.

4. Remove the dipstick and check the oil level. It should be at the FULL mark (J)onthe

dipstick.

5. Install and tighten the dipstick.

How To Service The Air Filter - Figure

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Never start or run the engine with the air cleaner assembly or the air filter removed.

CAUTION: Do not use pressurized air or solvents to clean the filter. Pressurized air can

damage the f ilter and solvents will dissolve the filter.

1. Remove the fasteners (A) and the air filter cover (B). (Figure 13).

2. Remove the pre-cleaner (C) and the filter (D).

3. To loosen debris, gently tap the filter on a hard surface. If the filter is excessively

dirty, replace with a new filter.

4. Wash the pre-cleaner in liquid detergent and water. Then allow it to thoroughly air

dry. Do not oil the pre-cleaner.

5. Assemble the dry pre-cleaner to the filter.

6. Install the filter and pre-cleaner into the base (E). Make sure filter fits securely in the

base.

7. Install air filter cover and secure with fasteners. Make sure the fasteners are tight.

How To Replace The Fuel Filter - Figure

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Keep gasoline away from sparks, open flames, pilot lights, heat, and other ignition

sources.

• Check f uel lines, t ank, cap, and fittings frequently for cracks or leaks. Replace if

necessary.

• Before replacing the fuel filter, drain the fuel tank or close the fuel shut-off valve.

• Replacement parts must be the same and installed in the same position as the

original parts.

• If fuel spills, wait until it evaporates before starting engine.

1. Before replacing the fuel filter (A, Figure 14), if equipped, drain the fuel tank or close

the fuel shut-off valve. Otherwise, fuel can leak out and cause a fire or explosion.

2. Use pliers to squeeze tabs (B) on the clamps (C), then slide the clamps away from

the fuel filter. Twist and pull the fuel lines (D) off of the fuel filter.

3. Check the fuel lines for cracks or leaks. Replace if necessary.

4. Replace the fuel filter with an original equipment replacement filter.

5. Secure the fuel lines with the clamps as shown.

How To Clean The Air Cooling System - Figure

Running engines produce heat. Engine parts, especially muffler, become

extremely hot.

Severe thermal burns can occur on contact.

Combustible debris, such as leaves, grass, brush, etc. can catch fire.

WARNING

• Allow muffler, engine cylinder and fins to cool before touching.

• Remove accumulated debris from muffler area and cylinder area.

CAUTION: Do not use water to clean the engine. Water could contaminate the fuel

system. Use a brush or dry cloth to clean the engine.

This is an air cooled engine. Dirt or debris can r estrict air flow and cause the engine to

overheat, resulting in poor performance and reduced engine life.

Use a brush or dry cloth to remove debris from the finger guard (A). Keep linkage,

springs and controls (B) clean. Keep area around and behind the muffler (C) free of any

combustible debris (Figure 15).

Storage

WARNING

Gasoline and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

When Storing Gasoline Or Equipment With Fuel In Tank

• Store away from furnaces, stoves, water heaters or other appliances that have pilot

lights or other ignition sources because they can ignite gasoline vapors.

Fuel System

Fuel can become stale when stored over 30 days. Stale fuel causes acid and gum

deposits to form in the fuel system or on essential c arburetor parts. To keep fuel fresh,

use Briggs & Stratton FRESH START

fuel stabilizer, available as a liquid additive or a

drip concentrate cartridge.

There is no need to drain gasoline from the engine if a fuel stabilizer is added according

to instructions. Run the engine for 2 minutes to circulate the stabilizer throughout the fuel

system. The engine and fuel can then be stored up to 24 months.

If gasoline in the engine has not been treated with a fuel stabilizer, it must be drained into

an approved container. Run the engine until it stops from lack of fuel. The use of a fuel

stabilizer in the storage container is recommended to maintain freshness.

Engine Oil

While the engine is still warm, change the engine oil.

Troubleshooting

Need Assistance? Go to BRIGGSandSTRATTON.COM or call 1-800-233-3723.

Specifications

Engine Specifications

Model 120000

Displacement 11.58 ci (190 cc)

Bore 2.688 in (68.28 mm)

Stroke 2.040 in (51.82 mm)

Oil Capacity 18 -- 20 oz (0.54 -- 0.59 L)

Tune-up Specifications *

Model 120000

Spark Plug Gap 0.020 in (0.51 mm)

Spark Plug Torque 180 lb-in (20 Nm)

Armature Air Gap 0.010 - 0.014 in (0.25 - 0.36 mm)

Intake Valve Clearance 0.004 - 0.008 in (0.10 - 0.20 mm)

Exhaust Valve Clearance 0.004 - 0.008 in (0.10 - 0.20 mm)

* Engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and

1% for each 10° F(5.6° C) above 77° F(25° C). The engine will operate satisfactorily at

an angle up to 15°. Refer to the equipment operator’s manual for safe allowable

operating limits on slopes.

Common Service Parts n

Service Part Part Number

Air Filter, Oval 697029, 5059

Air Filter Pre -cleaner, Oval 273356

Oil -- SAE 30 100005

Oil Filter 692513

Fuel Additive 5041, 5058

Resistor Spark Plug 692051

Spark Plug Wrench 89838, 5023

Spark Tester 19368

Fuel Filter 298090, 5018

n We recommend that you see any Briggs & Stratton Authorized Dealer for all

maintenance and service of the engine and engine parts. Use only genuine Briggs &

Stratton parts.

10 BRIGGSandSTRATTON.COM

BRIGGS & STRATTON ENGINE OWNER WARRANTY POLICY

May 2008

Briggs & Stratton Corporation will repair or replace, free of charge, any part(s) of the engine that is defective in material or workmanship or both. Transportation charges on

product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for and is subject to the time periods and conditions

stated below. For warranty service, find the nearest Authorized Servic e Dealer in our dealer locator map at BRIGGSandSTRATTON.COM, or by calling

1-800-233-3723, or as listed in the ‘Yellow Pagest’.

There is no other expressed warranty. Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to one year from

purchase, or to the extent permitted by law and all implied warranties are excluded. Liability for incidental or consequential damages are excluded to the extent

exclusion is permitted by law. Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do not allow the

exclusion or limitation of incidental or consequential damages, so the above limitation and exclusion 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 and country to country.

LIMITED WARRANTY

STANDARD WARRANTY TERMS *

Brand/Product Type

Consumer Use Commercial Use

Vanguardt

2 years 2 years

Extended Life Seriest, I/C

, Intekt I/C

, Intekt Pro

2 years 1 year

Snow Series MAXt with Du ra-Boret Cast Iron Sleeve

2 years 1 year

All Other Briggs & Stratton Engines 2 years 90 days

* These are our standard warranty terms, but occasionally there may be additional warranty coverage that was not determined at time of publication. For a listing of current

warranty terms for your engine, go to BRIGGSandSTRATTON.COM or contact your Authorized Briggs & Stratton Service Dealer.

Engines used on Home Standby Generator applications are warranted under consumer use only. This warranty does not apply to engines on equipment used for prime

power in place of a utility. Engines used in competitive racing or on commercial or rental tracks are not warranted.

The warranty period begins on the date of purchase by the first retail consumer or commercial end user, and continues for the period of time stated in the table above. “Consumer

use” means personal residential household use by a retail consumer. “Commercial use” means all other uses, including use for commercial, income producing or rental purposes.

Once an engine has experienced commercial use, it shall thereafter be considered as a commercial use engine for purposes of this warranty.

No warranty registration is necessary to obtain warranty on Briggs & Stratton Products. Save your proof of purchase receipt. If you do not provide proof of the initial

purchase date at the time warranty service is requested, the manufacturing date of the product will be used to determine the warranty period.

About Your Warranty

Briggs & Stratton welcomes warranty repair and apologizes to you for being

inconvenienced. Any Authorized Service Dealer may perform warranty repairs. Most

warranty repairs are handled routinely, but sometimes requests for warranty service may

not be appropriate.

If a customer differs with the decision of the Service Dealer, an investigation will be made

to determine whether the warranty applies. Ask the Service Dealer to submit all

supporting facts to his Distributor or the Fac tory for review. If the Distributor or the

Factory decides that the claim is justified, the customer will be fully reimbursed for those

items that are defective. To avoid misunderstanding which might occur between the

customer and the Dealer, listed below are some of the causes of engine failure that the

warranty does not cover.

Normal wear: Engines, like all mechanical devices, need periodic parts service and

replacement to perform well. Warranty will not cover repair when normal use has

exhausted the life of a part or an engine. Warranty would not apply if engine damage

occurred because of misuse, lack of routine maintenance, shipping, handling,

warehousing or improper installation. Similarly, warranty is void if the serial number of the

engine has been removed or the engine has been altered or modified.

Improper maintenance: The life of an engine depends upon the conditions under which

it operates, and the care it receives. Some applications, such as tillers, pumps and rotary

mowers, are very often used in dusty or dirty conditions, which can cause what appears

to be premature wear. Such wear, when caused by dirt, dust, spark plug cleaning grit, or

other abrasive material that has entered the engine because of improper maintenance, is

not covered by warranty.

This warranty covers engine related defective material and/or workmanship only

and not replacement or refund of the equipment to which the engine may be

mounted. Nor does the warranty extend to repairs required because of:

1 Problems caused by parts that are not original Briggs & Stratton parts.

2 Equipment controls or installations that prevent starting, cause unsatisfactory engine

performance, or shorten engine life. (Contact equipment manufacturer.)

3 Leaking carburetors, clogged fuel pipes, sticking valves, or other damage, caused

by using contaminated or stale fuel.

4 Parts which are scored or broken because an engine was operated with insufficient

or contaminated lubricating oil, or an incorrect grade of lubricating oil (check and

refill when necessary, and change at recommended intervals). OIL GARD may not

shut down running engine. Engine damage may occur if oil level is not properly

maintained.

5 Repair or adjustment of associated parts or assemblies such as clutches,

transmissions, remote c ontrols, etc., which are not manufactured by Briggs &

Stratton.

6 Damage or wear to parts caused by dirt, which entered the engine because of

improper air cleaner maintenance, re-assembly, or use of a non-original air cleaner

element or cartridge. At recommended intervals, clean and/or replace t he filter as

stated in the Operator’s Manual.

7 Parts damaged by over-speeding, or overheating caused by grass, debris, or dirt,

which plugs or clogs the cooling fins, or flywheel area, or damage caused by

operating the engine in a confined area without sufficient ventilation. Clean engine

debris at recommended intervals as stated in the Operator ’s Manual.

8 Engine or equipment parts broken by excessive vibration caused by a loose engine

mounting, loose cutter blades, unbalanced blades or loose or unbalanced impellers,

improper attachment of equipment to engine crankshaft, over-speeding or other

abuse in operation.

9 A bent or broken crankshaft, caused by striking a solid object with the cutter blade of

a rotary lawn mower, or excessive v-belt tightness.

10 Routine tune-up or adjustment of the engine.

11 Engine or engine component failure, i.e., combustion chamber, valves, valve seats,

valve guides, or burned starter motor windings, caused by the use of alternate fuels

such as, liquified petroleum, natural gas, altered gasolines, etc.

W arranty service is available only through authorized service dealers by Briggs &

Stratton Corporation. Locate your nearest Authorized Service Dealer in our dealer

locator map on BRIGGSandSTRATTON.COM or by calling 1-800-233-3723, or as

listed in the ‘Yello w Pagest’.

Emissions Control System Warranty Statement

Briggs & Stratton Corporation (B&S), the California Air Resources Board (CARB) and the United States Environmental Protection

Agency (U.S. EPA) Emissions Control System Warranty Statement (Owner’s Defect Warranty Rights and Obligations)

California, United States and Canada Emissions Control Defects

Warranty Statement

The California Air Resources Board (CARB), U.S. EPA and B&S are pleased to explain

the Emissions Control System Warranty on your small off-road engine (SORE). In

California, new small off-road engines model year 2006 and later must be designed, built

and equipped to meet the State’s stringent anti-smog standards. Elsewhere in the United

States, new non-road, spark-ignition engines certified for model year 1997 and later must

meet similar standards set forth by the U.S. EPA. B&S must warrant the emissions

control system on your engine for the periods of time listed below, provided there has

been no abuse, neglect or improper maintenance of your small off-road engine.

Your emissions control system includes parts such as the carburetor, air cleaner, ignition

system, fuel line, muffler and catalytic converter. Also included may be connectors and

other emissions related assemblies.

Where a warrantable condition exists, B&S will repair your small off-road engine at no

cost to you including diagnosis, parts and labor.

Briggs & Stratton Emissions Control Defects Warranty Coverage

Small off-road engines are warranted relative to emissions control parts defects for a

period of two years, subject to provisions set forth below. If any covered part on your

engine is defective, t he part will be repaired or replaced by B&S.

Owner’s Warranty Responsibilities

As the small off-road engine owner, you are responsible for the performance of the

required maintenance listed in your Operating and Maintenance Instructions. B&S

recommends that you retain all your receipts covering maintenance on your small

off-road engine, but B&S cannot deny warranty solely f or the lack of receipts or for your

failure to ensure the performance of all scheduled maintenance.

As the small off-road engine owner, you should however be aware that B&S may deny

you warranty coverage if your small off-road engine or a part has failed due to abuse,

neglect, improper maintenance or unapproved modifications.

You are responsible for presenting your small off-road engine to an Authorized B&S

Service Dealer as soon as a problem exists. The undisputed warranty repairs should be

completed in a reasonable amount of time, not to exceed 30 days.

If you have any questions regarding your warranty rights and responsibilities, you should

contact a B&S Service Representative at (414) 259-5262.

The emissions warranty is a defects warranty. Defects are judged on normal engine

performance. The warranty is not related to an in-use emissions test.

Briggs & Stratton Emissions Control Defects Warranty Provisions

The following are specific provisions relative to your Emissions Control Defects Warranty Coverage. It is in addition to the B&S engine warranty for non-regulated engines found in the

Operating and Maintenance Instructions.

1. Warranted Parts

Coverage under this warranty extends only to the parts listed below (the emissions

control systems parts) to the extent these parts were present on the engine

purchased.

a. Fuel Metering System

• Cold start enrichment system (soft choke)

• Carburetor and internal parts

• Fuel pump

• Fuel line, fuel line fittings, clamps

• Fuel tank, cap and tether

• Carbon canister

b. Air Induction System

• Air cleaner

• Intake manifold

• Purge and vent line

c. Ignition System

• Spark plug(s)

• Magneto ignition system

d. Catalyst System

• Catalytic converter

• Exhaust manifold

• Air injection system or pulse valve

e. Miscellaneous Items Used in Above Systems

• Vacuum, temperature, position, time sensitive valves and switches

• Connectors and assemblies

2. Length of Coverage

B&S warrants to the initial owner and each subsequent purchaser that the Warranted

Parts shall be free from defects in materials and workmanship which caused the

failure of the Warranted Parts for a period of two years from the date the engine is

delivered to a retail purchaser .

3. No Charge

Repair or replacement of any Warranted Part will be performed at no charge to the

owner, including diagnostic labor which leads to the determination that a Warranted

Part is defective, if the diagnostic work is performed at an Authorized B&S Service

Dealer. For emissions warranty service contact your nearest Authorized B&S

Service Dealer as listed in the “Yellow Pages” under “Engines, Gasoline,” “Gasoline

Engines,” “Lawn Mowers,” or similar category.

4. Claims and Coverage Exclusions

Warranty claims shall be filed in accordance with the provisions of the B&S Engine

Warranty Policy. Warranty coverage shall be excluded for failures of Warranted

Parts which are not original B&S parts or because of abuse, neglect or improper

maintenance as set forth in the B&S Engine Warranty Policy. B&S is not liable to

cover failures of Warranted Parts caused by the use of add-on, non -original, or

modified parts.

5. Maintenance

Any Warranted Part which is not scheduled for replacement as required

maintenance or which is scheduled only for regular inspection to the effect of “repair

or replace as necessary” shall be warranted as to defects for the warranty period.

Any Warranted Part which is scheduled for replacement as required maintenance

shall be warranted as to defects only for the period of time up to the first scheduled

replacement for that part. Any replacement part that is equivalent in performance

and durability may be used in the performance of any maintenance or repairs. The

owner is responsible for the performance of all required maintenance, as defined in

the B&S Operating and Maintenance Instructions.

6. Consequential Coverage

Coverage hereunder shall extend to the failure of any engine components caused

by the failure of any Warranted Part still under warranty.

Look For Relevant Emissions Durability Period and Air Index Information On Your Engine Emissions Label

Engines that are c ertified to meet the California Air Resources Board (CARB) Emissions

Standard must display information regarding the Emissions Durability Period and the Air

Index. Briggs & Stratton makes this information available to the consumer on our

emissions labels. The engine emissions label will indicate certification information.

The Emissions Durability Period describes the number of hours of actual running time

for which the engine is certified to be emissions compliant, assuming proper

maintenance in accordance with the Operating & Maintenance Instructions. The

following categories are used:

Moderate:

Engine is certified to be emissions compliant for 125 hours of actual engine running time.

Intermediate:

Engine is certified to be emissions compliant for 250 hours of actual engine running time.

Extended:

Engine is certified to be emissions compliant for 500 hours of actual engine running time.

For example, a typical walk-behind lawn mower is used 20 to 25 hours per year.

Therefore, the Emissions Durability Period of an engine with an intermediate rating

would equate t o 10 to 12 years.

Briggs & Stratton engines are certified to meet the United States Environmental

Protection Agency (USEPA) Phase 2 emissions standards. For Phase 2 certified

engines, the Emissions Compliance Period referred to on the Emissions Compliance

label indicates the number of operating hours for which the engine has been shown to

meet Federal emissions requirements.

For engines less than 225 cc displacement.

Category C = 125 hours , Category B = 250 hours , Category A = 500 hours

For engines of 225 cc or more displacement.

Category C = 250 hours , Category B = 500 hours , Category A = 1000 hours

12 BRIGGSandSTRATTON.COM

Información General

Para conseguir repuestos o asistencia técnica registre los números de modelo, tipo y

código de su motor junto con la fecha de compra. Estos números los encuentra

localizados en su motor (consulte la página de Características y Controles).

Fecha de compra:

Modelo del motor:

MES/DIA/AÑO

Modelo:

Código:

Tipo:

Información de Clasificación de Potencia del Motor

La clasificación de potencia para un modelo de motor a gas en particular se designa de

acuerdo al código J1940 de SAE (Sociedad de Ingenieros Automotrices) (Procedimiento

de Clasificación de Potencia & Torque del Motor Pequeño), y la clasificación de

desempeño ha sido obtenida y corregida de acuerdo con el código J1995 de SAE

(Revisión 2002-05). Los valores de torque se obtienen a 3060 RPM; los valores de

potencia se obtienen a 3600 RPM. La potencia bruta actual del motor será inferior y está

afectada, entre otras c osas, por las condiciones ambientales operativas y la variabilidad

de motor a motor. Dado ambos un amplio conjunto de productos en los cuales son

puestos nuestros motores, y la variedad de emisiones ambientales aplicables al operar

el equipo, el motor a gas no desarrollará la potencia nominal cuando sea usado en una

parte del equipo acoplado (potencia real “en el -sitio” o potencia neta). Esta diferencia se

debe a una variedad de factores que incluyen, pero que no están limitados a, accesorios

(filtro de aire, sistema de escape, sistema de carga, sistema de enfriamiento,

carburador, bomba de combustible, etc.) limitaciones de la aplicación, condiciones

ambientales de operación (temperatura, humedad, altitud), y la variabilidad de motor a

motor. Debido a las limitaciones, Briggs & Stratton puede sustituir este motor con

clasificación de potencia más alta por esta serie de motor.

Seguridad del Operario

Explosión

Gases TóxicosPartes en Movimiento

Descarga

Eléctrica

Superficie

Caliente

Contragolpe

Fuego

Válvula de Paso

de Combustible

Lea el

Manual

Estrangulador

Aceite

Combustible

On Off

Parar

Protección

Para los Ojos

Slow

Fast

SÍMBOLOS DE SEGURIDAD Y CONTROL

Químico

Peligroso

Congelamiento

El símbolo de aviso de seguridad

se utiliza para identificar la información de

seguridad relacionada con los peligros que pueden ocasionar lesiones personales. Se

señaliza con una palabra (PELIGRO, ADVERTENCIA o PRECAUCIÓN) con el símbolo de

aviso para indicar la probabilidad de una lesión y su gravedad potencial. Además, un

símbolo de peligro puede ser utilizado para representar el tipo de peligro.

PELIGRO indica un peligro que si no es evitado, ocasionará la muerte o

heridas graves.

ADVERTENCIA indica un peligro que si no es evitado, podría ocasionar la

muerte o heridas graves.

PRECAUCIÓN indica un peligro que, si no es evitado, podría ocasionar

lesiones menores o moderadas.

PRECAUCIÓN, cuando aparece sin el símbolo de aviso, indica una

situación que podría ocasionar daños al producto.

La descarga de escape de este motor causada por este producto

contiene químicos que las autoridades del Estado de California saben

que pueden ocasionar cáncer, defectos de nacimiento u otros daños

que pueden ser perjudiciales para la reproducción.

ADVERTENCIA

Briggs & Stratton no aprueba ni autoriza el uso de estos motores en

Vehículos Todo Terreno de 3-ruedas (ATVs), bicicletas motorizadas,

karts para diversión/recreo, productos para aviación o vehículos

para uso en eventos competitivos. El uso de estos motores en tales

aplicaciones podría ocasionar daños a la propiedad, lesiones graves

(incluyendo parálisis), o incluso la muerte.

ADVERTENCIA

PRECAUCIÓN: Este motor fue despachado de Briggs & Stratton sin aceite. Antes de

darle arranque al motor, asegúrese de agregar aceite de acuerdo con las instrucciones

de este manual. Si da arranque al motor sin que éste tenga aceite, se dañará hasta tal

punto que no podrá ser reparado y no será cubierto por la garantía.

ADVERTENCIA

La gasolina y sus vapores son extremadamente inflamables y

explosivos.

Un incendio o una explosión pueden causar graves quemaduras o la

muerte.

Cuando Aprovisione con Combustible

• Gire el motor hacia la posición off y deje que el motor se enfríe por lo menos 2

minutos antes de remover la tapa de combustible.

• Llene el tanque de combustible en exteriores o en un área bien ventilada.

• No llene demasiado el tanque de combustible. Llene el tanque hasta

aproximadamente 1,5 pulgadas (38 mm) por debajo de la parte superior del cuello

para permitir la expansión del combustible.

• Mantenga la gasolina y sus vapores a dist ancia de chispas, llamas abiertas,

testigos piloto, calor, o de cualquier otra fuente de encendido.

• Compruebe con frecuencia si existen grietas o fugas en las mangueras de

combustible, el tanque, la tapa y en los accesorios. Cámbielos si es necesario.

• Si se derramó combustible, espere hasta que se haya evaporado antes de darle

arranque al motor.

Cuando le de Arranque al motor

• Asegúrese que la bujía, el mofle, la tapa de combustible y el filtro de aire (si está

equipado) estén en su lugar, y firmemente asegurados.

• No haga girar el motor si removió la bujía.

• Si el motor se inunda, ajuste el estrangul ador (si está equipado) en la posición

OPEN/RUN, coloque el acelerador (si está equipado) en la posición FAST y haga

girar el motor hasta que de arranque.

Cuando Opere el Equipo

• No incline el motor ni el equipo a un ángulo que pueda ocasionar derrames de

gasolina.

• No use el estrangulador para detener el motor.

• Nunca arranque u opere el motor cuando el conjunto del filtro de aire (si está

equipado) o el filtro de aire (si está equipado) estén desmontados.

Cuando cambie el aceite

• Si drena el aceite desde el tubo superior de relleno de aceite, el tanque de

combustible debe estar desocupado o el combustible se podría fugar y generar un

incendio o una explosión.

Cuando T ransporte el Equipo

• Transpórtelo con el tanque de combustible VACÍO o con la válvula de paso de

combustible en la posición OFF.

Almacenamiento de la Gasolina o del Equipo con Combustible en el Tanque

• Almacene a distancia de hornos, estufas, calentadores de agua u otros aparatos que

utilicen testigos piloto u otras fuentes de encendido ya que estos pueden encender

los vapores de gasolina.

Dar arranque al motor crea chispeo.

El chispeo puede encender los gases inflamables cercanos.

Podría ocurrir una explosión o un incendio.

ADVERTENCIA

• Si hay una fuga de gas natural o gas propano LP en el área, no le de arranque al

motor.

• No use líquidos de arranque presurizado ya que los vapores son inflamables.

Los motores emiten monóxido de carbono, un gas venenoso que carece

de olor y de color.

Respirar monóxido de carbono puede ocasionar náuseas, desmayos o

la muerte.

ADVERTENCIA

• Dele arranque al motor y opérelo en exteriores.

• No le de arranque al motor ni lo opere en un área encerrada, aun cuando las puertas

o las ventanas se encuentren abiertas.

Su Contenido es NOCIVO O FATAL EN CASO DE SER INGERIDO. Evite

el contacto con los ojos, la piel o la ropa. No tomar internamente. Evite

respirar la niebla o el vapor. La exposición excesiva de los ojos o la

piel puede causar irritación. MANTENGA EL ESTABILIZADOR FUERA

DEL ALCANCE DE LOS NIÑOS.

El estabilizador de combustible es un químico peligroso. **

ADVERTENCIA

• EN CASO DE SER INGERIDO, llame un médico inmediatamente. No induzca el

vómito. En caso de inhalación s alir al aire libre. En caso de contacto con los ojos o

con la piel, lavar abundantemente con agua durante 15 minutos.

• Almacene los cartuchos sin abrir en un área fresca, seca y bien ventilada. Mantenga

el cartucho abierto en la tapa de combustible, y la tapa de combustible cerrada en el

tanque de combustible cuando no esté en uso.

** El estabilizador de combustible contiene 2,6-di-tert-butilfenol (128-39-2) y destilado

de petróleo alifático (64742-47-8).

• En caso de emergencia, póngase inmediatamente en contacto con un médico y

llame al 1-800-424-9300 para obtener información del material de seguridad.

ADVERTENCIA

La retracción rápida de la cuerda de arranque (contragolpe) le halará la

mano y el brazo hacia el motor más rápido de lo que usted la pueda dejar

ir .

Podrían ocasionarse roturas de huesos, fracturas, moretones o

torceduras.

• Al dar arranque al motor, hale lentamente la cuerda de arranque hasta que se sienta

resistencia y después hálela rápidamente para evitar un contragolpe.

• Remueva todas las cargas externas del equipo/motor antes de darle arranque al

motor.

• Los componentes de acople directo del equipo tal como, pero sin limitarse a,

cuchillas, impulsores, poleas, dientes de piñones, etc. se deben asegurar

firmemente.

Las partes rotantes pueden tener contacto o enredar las manos, los

pies, el cabello, la ropa o los accesorios.

Puede producirse una traumática amputación o una grave laceración.

ADVERTENCIA

• Opere el equipo con los protectores en su lugar.

• Mantenga sus manos y sus pies a distancia de las partes rotantes.

• Recójase el cabello largo y quítese las joyas.

• NO use ropa floja, tiras que cuelguen ni artículos que puedan ser agarrados.

El funcionamiento de los motores produce calor. Las partes de los

motores, especialmente el m ofle, se calientan demasiado.

Pueden ocurrir graves quemaduras a causa de su contacto.

Desechos combustibles, tal como hojas, grama, maleza, etc. pueden

alcanzar a encenderse.

ADVERTENCIA

• Deje que el mofle, el cilindro y las aletas del motor se enfríen antes de tocarlos.

• Remueva los desechos acumulados en el área del mofle y en el área del cilindro.

• Instale y mantenga en orden de funcionamiento un atrapachispas antes de utilizar el

equipo en una zona con vegetación tupida o en terrenos agrestes con grama. El

Estado de California lo exige (Sección 4442 del Código de Recursos Públicos de

California). Otros estados pueden tener leyes similares. Las leyes federales se

aplican en tierras federales.

Un chispeo involuntario puede producir un incendio o una descarga

eléctrica.

Una puesta en marcha involuntaria puede ocasionar un enredo, una

amputación traumática o una laceración.

Peligro de incendio

ADVERTENCIA

Antes de hacer ajustes o reparaciones:

• Desconecte el cable de la bujía y mántegalo a distancia de la bujía.

• Desconecte la batería en la terminal negativa (únicamente motores con arranque

eléctrico).

• Use únicamente las herramientas correctas.

• No manipule los resortes del regulador, las varillas u otras partes para incrementar la

velocidad del motor.

• Los repuestos deben ser iguales e instalarse en la misma posición que tenían las

partes originales.

• No golpee la volante con un martillo ni con un objeto pesado ya que la volante

podría astillarse más adelante durante la operación.

Cuando compruebe chispa:

• Utilice un probador aprobado.

• No compruebe chispa si removió la bujía.

14 BRIGGSandSTRATTON.COM

Características y Controles

Compare la ilustración

con su motor para que se familiarice con la ubicación de las

diversas características y c ontroles.

A. Identificación del motor

Modelo, Tipo y Código. Ejemplo:

B. Bujía

C. Cebador (opcional)

D. Tanque y Tapa de Combustible

E. Filtro de Aire

F. Manija Cuerda Arranque

G. Varilla Indicadora Nivel de Aceite

H. Tapón Drenaje Aceite

I. Mofle

Protector del mofle (opcional)

Atrapachispas (opcional)

J. Estrangulador (opcional)

K. Control del acelerador (opcional)

L. Suiche de parada (opcional)

M. Válvula de cierre de combustible (opcional)

N. Filtro de Combustible (opcional)

O. Protector de Dedos

P. Filtro de aceite (opcional)

Operaci

Capacidad de aceite (vea la sección de Especificaciones)

Recomendaciones de Aceite

Se recomienda el uso de aceites Certificados por la Garantía Briggs & Stratton para

mejor rendimiento. Otros aceites detergentes de alta calidad son aceptables si están

clasificados para servicio SF, SG, SH, SJ o superior. No utilice aditivos especiales.

Las temperaturas exteriores determinan la viscosidad del aceite apropiada para el motor.

Utilice el c uadro para seleccionar la mejor viscosidad para el rango de temperatura

exterior esperado.

SAE 30

10W-30

5W-30 Sintético

5W-30

°F °C

* El uso de aceite SAE 30 a temperaturas inferiores a 40°F(4°C) producirá dificultad

de arranque.

** El uso de aceite 10W-30 a temperaturas superiores a 80°F(27°C) puede producir

un incremento en el consumo de aceite. Compruebe el nivel de aceite con mayor

frecuencia.

Cómo verificar/Añadir aceite - Figura

Antes de aprovisionar con aceite o de comprobar el nivel de aceite

• Coloque el motor a nivel.

• Limpie el área de llenado de aceite de todo desecho.

1. Remueva la varilla indicadora de nivel de aceite (G) y límpiela con un trapo

limpio(Figure 2).

2. Inserte y apriete la varilla indicadora de nivel de aceite.

3. Remueva la varilla y compruebe el nivel de aceite en la varilla. El aceite debe

alcanzar la marca FULL (J) en la varilla indicadora de nivel de aceite.

4. Si el nivel de aceite es bajo, añada aceite lentamente por dentro del tubo de llenado

de aceite (H). No llene excesivamente. Después de aprovisionar con aceite, espere

un minuto y después vuelva a comprobar el nivel de aceite.

5. Coloque y apriete la varilla indicadora de nivel de aceite.

Recomendaciones para el Combustible

El combustible debe cumplir con estos requerimientos:

• Gasolina limpia, fresca y libre de plomo.

• Un mínimo de 87 octanos/87 AKI (91 RON). Para uso a alta altitud vea a

continuación.

• El uso de gasolina hasta con el 10% de ethanol (gasohol) o hasta el 15% de

MTBE (methyl tertiary butyl ether), es aceptable.

PRECAUCIÓN: No use gasolina que no haya sido aprobada tal como E85. No mezcle el

aceite con la gasolina, ni modifique el motor para operarlo con combustibles alternos.

Esto dañará los componentes del motor e invalidará la garantía del motor.

Para proteger el sistema de combustible de la formación de depósitos de goma,

mézclele un estabilizador de combustible cuando le añada combustible. Consulte el

aparte: Bodegaje. Todos los combustibles no son los mismos. Si se presentan

problemas de arranque o de rendimiento cambie de proveedor de combustible o de

marca. Este motor está certificado para operar con gasolina. El sistema de c ontrol de

emisiones para este motor es EM (Modificaciones del Motor).

Alta Altitud

Para altitudes superiores a 5.000 pies (1.524 metros), es aceptable el uso de gasolina

con un mínimo de 85 octanos/85 AKI (89 RON). Para cumplir con las emisiones, se

requiere hacer un ajuste para alta altitud. Si la operación se realizar sin haber hecho

éste ajuste se causará una disminución en el rendimiento, un aumento del consumo de

combustible y un aumento en las emisiones. Consulte con un distribuidor autorizado de

Briggs & Stratton para obtener información relacionada con el ajuste para alta altitud.

No se recomienda operar el motor a altitudes inferiores a 2.500 pies (762 metros) con el

kit para alta altitud.

Cómo agregar combustible - Figura

ADVERTENCIA

La gasolina y sus vapores son extremadamente inflamables y

explosivos.

Un incendio o una explosión pueden causar graves quemaduras o la

muerte.

Cuando Aprovisione con Combustible

• Apague el motor y deje que el motor s e enfríe por lo menos 2 minutos antes de

remover la tapa de combustible.

• Llene el tanque de combustible en exteriores o en un área bien ventilada.

• No llene demasiado el tanque de combustible. Llene el tanque hasta

aproximadamente 1,5 pulgadas (38 mm) por debajo de la parte superior del cuello

para permitir la expansión del combustible.

• Mantenga la gasolina y sus vapores a dist ancia de chispas, llamas abiertas,

testigos piloto, calor, o de cualquier otra fuente de encendido.

• Compruebe con frecuencia si existen grietas o fugas en las mangueras de

combustible, el tanque, la tapa y en los accesorios. Cámbielos si es necesario.

• Si se derramó combustible, espere hasta que se haya evaporado antes de darle

arranque al motor.

1. Limpie el área de la tapa de combustible de polvo y desechos. Retire la tapa de

combustible (A). (Figura 3).

2. Llene el tanque de combustible (B) con gasolina. A fin de permitir la expansión de la

gasolina, no llene por encima del fondo del cuello del tanque de combustible (C).

3. Re-instale la tapa de combustible.

Tapa de combustible Fresh Start

- Figura

Algunos motores están equipados con una tapa de combustible Fresh Start (A) (Figura

4). La tapa de combustible Fresh Start está diseñada para contener un cartucho (B), que

se vende por separado, del cual contiene estabilizador de combustible.

Cómo Darle Arranque al Motor

La retracción rápida de la cuerda de arranque (contragolpe) le halará la

mano y el brazo hacia el motor más rápido de lo que usted la pueda dejar

ir .

Podrían ocasionarse roturas de huesos, fracturas, moretones o

torceduras.

ADVERTENCIA

• Cuando le de arranque al motor, hale lentamente la cuerda hasta que se sienta

resistencia y después hálela rápidamente para evitar un contragolpe.

ADVERTENCIA

La gasolina y sus vapores son extremadamente inflamables y

explosivos.

Un incendio o una explosión pueden causar graves quemaduras o la

muerte.

Cuando le de Arranque al motor

• Asegúrese que la bujía, el mofle, la tapa de combustible y el filtro de aire estén en su

lugar, y firmemente asegurados.

• No haga girar el motor si removió la bujía.

• Si el motor a se inunda, ajuste el estrangulador (si está equipado) a la posición

open/run, coloque el acelerador en la posición fast (si está equipado) y haga girar el

motor hasta que arranque.

Los motores emiten monóxido de carbono, un gas venenoso que carece

de olor y de color.

Respirar monóxido de carbono puede ocasionar náuseas, desmayos o la

muerte.

ADVERTENCIA

• Dele arranque al motor y opérelo en exteriores.

• No le de arranque al motor ni lo opere en un área encerrada, aun cuando las puertas

o las ventanas se encuentren abiertas.

PRECAUCIÓN: Este motor fue despachado de Briggs & Stratton sin aceite. Antes de

darle arranque al motor, asegúrese de aprovisionar con aceite de acuerdo con las

instrucciones de este manual. Si le da arranque al motor sin que esté provisto de aceite,

éste se dañará más allá de la reparación y no será cubierto por la garantía.

Determine el sistema de arranque

Antes de dar arranque al motor, debe determinar el tipo de sistema de arranque que se

encuentra en su motor. Su motor tendrá alguno de los siguientes tipos de sistemas.

• Sistema Ready Start

: Este ofrece un estrangulador automático controlado por

temperatura. No posee un estrangulador manual ni un cebador.

• Sistema de Cebador: Este ofrece un cebador que será utilizado para dar arranque

al motor en temperaturas frías. No tiene un estrangulador manual.

• Sistema de Estrangulador: Ofrece un estrangulador que será utilizado para dar

arranque al motor en temperaturas frías. Algunos modelos tendrán por separado una

palanca de estrangulador mientras que otros tendrán una palanca combinada de

estrangulador/acelerador. Este tipo de sistema no tiene un cebador.

Para dar arranque a su motor, siga las instrucciones para su tipo de sistema de

arranque.

Sistema Ready Start

- Figura -

5 6

1. Compruebe el nivel de aceite. Vea la sección Cómo Comprobar/Aprovisionar con

Aceite.

2. Asegúrese de que los controles de accionamiento del equipo, si está equipado, se

encuentren desengranados. Consulte en el manual de equipo la ubicación y

operación de estos controles.

3. Empuje el suiche de parada (A), si está equipado, hacia la posición on (Figura 5).

4. Gire la válvula de cierre de combustible (B), si está equipada, a la posición on.

5. Mueva la palanca del control del acelerador (C) hacia la posición fast

. Opere

el motor en la posición fast

6. Si el producto está equipado con una palanca de parada del motor (D), sostenga la

palanca de parada del motor contra la manija (Figura 6).

7. Arranque retráctil: Sostenga firmemente la manija de la cuerda de arranque (E).

Jale lentamente la cuerda de arranque hasta que se sienta resistencia, después

jálela rápidamente (Figura 5).

NOTA: Si el motor no arranca después de tres intentos, vaya a

BRIGGSandSTRATTON.COM o llame al 1-800-233-3723 (en los EE.UU.).

ADVERTENCIA: La retracción rápida de la cuerda de arranque

(contragolpe) le halará la mano y el brazo hacia el motor más rápido de lo que usted

la pueda dejar ir. Podrían ocasionarse roturas de huesos, fracturas, moretones o

torceduras. Cuando le de arranque al motor, hale lentamente la cuerda hasta que se

sienta resistencia y después hálela rápidamente para evitar un contragolpe.

8. Arranque eléctrico: Gire el suiche del arranque eléctrico hacia la posición on/start.

Refiérase al manual del equipo para la ubicación y operación del suiche.

NOTA: Si el motor no arranca después de tres intentos, vaya a

BRIGGSandSTRATTON.COM o llame al 1-800-233-3723 (en los EE.UU.).

PRECAUCIÓN: Para prolongar la vida del arranque, utilice ciclos de arranque cortos

(máximo de cinco segundos). Espere un minuto entre ciclos de arranque.

Sistema de cebado - Figura -

5 6

1. Compruebe el nivel de aceite. Vea la sección Cómo Comprobar/Aprovisionar con

Aceite.

2. Empuje el suiche de parada (A), si está equipado, hacia la posición on (Figura 5).

3. Gire la válvula de cierre de combustible (B), si está equipada, a la posición on.

4. Mueva la palanca del control del acelerador (C) hacia la posición fast

. Opere

el motor en la posición fast

5. Oprima el cebador rojo (F) tres veces. Para todos los futuros arranques oprima el

Nota: Generalmente no es necesario utilizar el cebador cuando se le va a volver a

dar arranque a un motor ya caliente.

Nota: Si oprime el cebador muchas veces, el exceso de gasolina inundará el

carburador y tendrá dificultad para dar arranque al motor.

6. Asegúrese de que los controles de accionamiento del equipo, si está equipado, se

encuentren desengranados. Consulte en el manual de equipo la ubicación y

operación de estos controles.

7. Si el producto está equipado con una palanca de parada del motor (D), sostenga la

palanca de parada del motor contra la manija (Figura 6).

8. Arranque retráctil: Sostenga firmemente la manija de la cuerda de arranque (E).

Jale lentamente la cuerda de arranque hasta que se sienta resistencia, después

jálela rápidamente (Figura 5).

NOTA: Si el motor no arranca después de tres intentos, repita los pasos 6, 7 y 8. Si

todavía no arranca, vaya a BRIGGSandSTRATTON.COM o llame al

1-800-233-3723 (en los EE.UU.).

ADVERTENCIA: La retracción rápida de la cuerda de arranque

(contragolpe) le halará la mano y el brazo hacia el motor más rápido de lo que usted

la pueda dejar ir. Podrían ocasionarse roturas de huesos, fracturas, moretones o

torceduras. Cuando le de arranque al motor, hale lentamente la cuerda hasta que se

sienta resistencia y después hálela rápidamente para evitar un contragolpe.

9. Arranque eléctrico: Gire el suiche del arranque eléctrico hacia la posición on/start.

Refiérase al manual del equipo para la ubicación y operación del suiche.

NOTA: Si el motor no arranca después de tres intentos, repita los pasos 6, 7 y 9. Si

todavía no arranca, vaya a BRIGGSandSTRATTON.COM o llame al

1-800-233-3723 (en los EE.UU.).

PRECAUCIÓN: Para prolongar la vida del arranque, utilice ciclos de arranque cortos

(máximo de cinco segundos). Espere un minuto entre ciclos de arranque.

Sistema de estrangulador - Figura

5 6

1. Compruebe el nivel de aceite. Vea la sección Cómo Comprobar/Aprovisionar con

Aceite.

2. Empuje el suiche de parada (A), si está equipado, hacia la posición on (Figura 5).

3. Gire la válvula de cierre de combustible (B), si está equipada, a la posición on.

4. Mueva la palanca del control del acelerador (C) hacia la posición fast

. Opere

el motor en la posición fast

5. Mueva la palanca del estrangulador ( G), o la palanca combinada de

estrangulador/acelerador, hacia la posición choke

Nota: Generalmente el estrangulador no es necesario cuando se enciende un motor

caliente.