Briggs & Stratton 200000, 150000, 210000, 19000, murray 2500 Operator's Manual

...

Not for

Reproduction

Not for

Reproduction

2 BRIGGSandSTRATTON.com

Not for

Reproduction

Not for

Reproduction

This manual contains safety information to make you aware of the hazards and risks associated with engines and how to avoid them. It also contains instructions for the proper use and care of the engine. Because Briggs & Stratton Corporation does not necessarily know what equipment this engine will power, it is important that you read and understand these instructions and the instructions for the equipment. Save these original instructions

for future reference.

NOTE: The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your dealer if you have questions.

For replacement parts or technical assistance, record below the engine model, type, and code numbers along with the date of purchase. These numbers are located on your engine (see the

Features and Controls

Date of Purchase

Engine Model - Type - Trim

Engine Serial Number

Look for the 2D barcode located on some engines. When viewed with a 2D-capable device, the code will bring up our website where you can access support information for this product. Data rates apply. Some countries may not have online support information available.

section).

MeaningSymbolMeaningSymbol

Explosion hazardThrown object hazard -

Wear eye protection.

Kickback hazardFrostbite hazard

Chemical HazardAmputation hazard - moving

parts

CorrosiveThermal heat hazard

Safety Messages

WARNING

Certain components in this product and its related accessories contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands after handling.

Operator Safety

Safety Alert Symbol and Signal Words

The safety alert symbol is used to identify safety information about hazards that can result in personal injury. A signal word (DANGER, WARNING, 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, could result in minor or

moderate injury.

NOTICE

indicates an situation that could result in damage to the product.

Hazard Symbols and Meanings

MeaningSymbolMeaningSymbol

Safety information about hazards that can result in personal injury.

Hot surface hazard

Read and understand the Operator's Manual before operating or servicing the unit.

Explosion hazardFire hazard

Toxic fume hazardShock hazard

Noise hazard - Ear protection recommended for extended use.

WARNING

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 Engines are not designed for and are not to be used to power: fun-karts; go-karts; children's, recreational, or sport all-terrain vehicles (ATVs); motorbikes; hovercraft; aircraft products; or vehicles used in competitive events not sanctioned by Briggs & Stratton. For information about competitive racing products, see www.briggsracing.com. For use with utility and side-by-side ATVs, please contact Briggs & Stratton Engine Application Center, 1-866-927-3349. Improper engine application may result in serious injury or death.

NOTICE

This engine was shipped from Briggs & Stratton without oil. Before you start the engine, make sure you add oil according to the 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

Fuel 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. To allow for expansion of the fuel, do not fill above the bottom of the fuel tank neck.

• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.

• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

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

When Starting Engine

4 BRIGGSandSTRATTON.com

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

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Reproduction

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 fuel 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 Tipping Unit for Maintenance

• When performing maintenance that requires the unit to be tipped, the fuel tank, if mounted on the engine, 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 fuel shut-off valve in the CLOSED position.

When Storing Fuel 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 fuel vapors.

WARNING

Starting engine creates sparking.

Sparking can ignite nearby flammable gases.

Explosion and fire could result.

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

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

WARNING

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

Traumatic amputation or severe laceration can result.

• 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.

WARNING

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.

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

• Remove accumulated debris from muffler area and cylinder area.

• It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federal jurisdictions may have similar laws. Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust system installed on this engine.

WARNING

Unintentional sparking can result in fire or electric shock.

Unintentional start-up can result in entanglement, traumatic amputation, or laceration.

Fire hazard

WARNING

POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT see it, smell it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. If you start to feel sick, dizzy, or weak while using this product, get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.

• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.

• Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with battery back-up according to the manufacturer's instructions. Smoke alarms cannot detect carbon monoxide gas.

• DO NOT run this product inside homes, garages, basements, crawlspaces, sheds, or other partially-enclosed spaces even if using fans or opening doors and windows for ventilation. Carbon monoxide can quickly build up in these spaces and can linger for hours, even after this product has shut off.

• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.

WARNING

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.

• 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.

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 of the same design and installed in the same position as the original parts. Other parts may not perform as well, may damage the unit, and may result in injury.

• 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.

Features and Controls

Engine Controls

Compare the illustration (Figure: 1, 2, 3) with your engine to familiarize yourself with the location of various features and controls.

A. Engine Identification Numbers Model - Type - Code B. Spark Plug C. Air Cleaner (flat or oval) D. Choke Control E. Fuel Shut-off (if equipped) F. Starter Cord Handle G. Air Intake Grille H. Throttle Control (if equipped)

I. Stop Switch (if equipped)

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J. Fuel Tank and Cap K. Extended Dipstick (if equipped) L. Short Dipstick (if equipped) M. Oil Drain Plug N. Oil Fill O. Muffler, Muffler Guard (if equipped), Spark Arrester (if equipped) P. Safety Key (electric start models) Q. ON/OFF Switch (electric start models) R. Gear Reduction Unit (if equipped) S. Key Switch (electric start models)

Control Symbols and Meanings

MeaningSymbolMeaningSymbol

Engine speed - SLOWEngine speed - FAST

ON - OFFEngine speed - STOP

Engine start - Choke OPENEngine start - Choke

CLOSED

Fuel

5W-30D

Check Oil Level

See Figure: 4, 5

Before adding or checking the oil

• Make sure the engine is level.

• Clean the oil fill area of any debris.

Oil Fill Cap, if equipped

1. Remove the oil fill cap (A, Figure 4).

2. If oil level is low, slowly add oil into the engine oil fill (B, Figure 4). Fill to point of overflowing.

3. Reinstall and tighten the oil fill cap (A, Figure 4).

Short Dipstick, if equipped

1. Remove the dipstick (C, Figure 4) and wipe with a clean cloth.

2. Install the dipstick (C, Figure 4). Do not turn or tighten.

3. Remove the dipstick and check the oil level. Correct oil level is at the top of the full indicator (D, Figure 4) on the dipstick.

4. If oil level is low, slowly add oil into the engine oil fill (B, Figure 4). Fill to point of overflowing.

5. Reinstall and tighten the dipstick (C, Figure 4).

Extended Dipstick, if equipped

1. Remove the dipstick (A, Figure 5) and wipe with a clean cloth.

2. Install and tighten the dipstick (A, Figure 5).

3. Remove the dipstick and check the oil level. Correct oil level is at the top of the full indicator (B, Figure 5) on the dipstick.

4. If oil level is low, slowly add oil into the engine oil fill (C, Figure 5). Do not overfill. After adding oil, wait one minute and then recheck the oil level.

5. Reinstall and tighten the dipstick (A, Figure 5).

Operation

Oil Recommendations

Oil Capacity: See the

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

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

consumption. Check oil level more frequently.

Synthetic 5W-30C

Specifications

section.

Low Oil Protection System (if equipped)

Some engines are equipped with a low oil sensor. If the oil is low, the sensor will either activate a warning light or stop the engine. Stop the engine and follow these steps before restarting the engine.

• Make sure the engine is level.

• Check the oil level. See the

• If the oil level is low, add the proper amount of oil. Start the engine and make sure the warning light (if equipped) is not activated.

• If the oil level is not low, do not start the engine. Contact a Briggs & Stratton Authorized Service Dealer to have the oil problem corrected.

Check Oil Level

section.

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) is acceptable.

NOTICE

gasoline or modify the engine to run on alternate fuels. Use of unapproved fuels will damage the engine components, which will not be covered under warranty.

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

Storage.

providers or change brands. This engine is certified to 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.

For carbureted engines, high altitude adjustment is required to maintain performance. Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions. Contact a Briggs & Stratton Authorized Service

Do not use unapproved gasolines, such as E15 and E85. Do not mix oil in

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

6 BRIGGSandSTRATTON.com

Dealer for high altitude adjustment information. Operation of the engine at altitudes below

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2,500 feet (762 meters) with the high altitude adjustment is not recommended.

For Electronic Fuel Injection (EFI) engines, no high altitude adjustment is necessary.

Add Fuel

See Figure: 6

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.

NOTICE

the engine, make sure you add oil according to the instructions in this manual. If you start the engine without oil, it will be damaged beyond repair and will not be covered under warranty.

NOTE: Equipment may have remote controls. See the equipment manual for location and operation of remote controls.

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

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. To allow for expansion of the fuel, do not fill above the bottom of the fuel tank neck.

• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.

• Check fuel lines, tank, 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.

2. Fill the fuel tank (A, Figure 6) with fuel. To allow for expansion of the fuel, do not fill above the bottom of the fuel tank neck (B).

3. Reinstall the fuel cap.

Start and Stop Engine

See Figure: 7, 8

Start Engine

WARNING

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.

• When starting engine, pull the starter cord slowly until resistance is felt and then pull rapidly to avoid kickback.

WARNING

Fuel 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 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.

1. Check the engine oil. See the

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

3. Move the fuel shut-off (A, Figure 7) to the open position.

4. Move the throttle control (C, Figure 7), if equipped, to the fast position. Operate the engine in the fast position.

5. Move the choke control (B, Figure 7), to the choke position.

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

6. Move the stop switch (D, Figure 7), if equipped, to the on position.

7. Rewind Start, if equipped: Firmly hold the starter cord handle (E, Figure 7). Pull the starter cord handle slowly until resistance is felt, then pull rapidly.

WARNING

Rapid retraction of the starter cord (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, if equipped with Safety Key (F): Push in the safety key (F, Figure

7). Momentarily push the start switch (G). When the engine starts, release the start switch.

9. Electric Start, if equipped with Automotive Key Switch (H): Turn the key switch (H, Figure 8) to the start position. When the engine starts, release the key switch.

NOTICE

maximum). Wait one minute between starting cycles.

10. As the engine warms up, move the choke control (B, Figure 7) to the run position.

NOTE: If the engine does not start after repeated attempts, go to BRIGGSandSTRATTON.com or contact your local dealer or call 1-800-233-3723 (in USA).

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

Check Oil Level

section.

Stop Engine

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Do not choke the carburetor to stop the engine.

WARNING

POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT see it, smell it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. If you start to feel sick, dizzy, or weak while using this product, shut it off and get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.

• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.

1. Throttle Control, if equipped: Move the throttle control lever (C, Figure 7) to the

slow and then to the stop position.

Stop Switch, if equipped: Move the stop switch (D, Figure 7) to the stop position.

Safety Key, if equipped: Remove the safety key (F, Figure 7) and keep it in a safe

place out of the reach of children.

Key Switch, if equipped: Turn the key switch (H, Figure 8) to the off position. Remove the key and keep in a safe place out of the reach of children.

2. After the engine stops, move the fuel shut-off (A, Figure 7) to the closed position.

Maintenance

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NOTICE

engine, must be empty and the spark plug side must be up. If the fuel tank is not empty and if the engine is tipped in any other direction, it may be difficult to start due to oil or gasoline contaminating the air filter and/or the spark plug.

When performing maintenance that requires the unit to be tipped, the fuel tank, if mounted on the engine, must be empty or fuel can leak out and result in a fire or explosion.

We recommend that you see any Briggs & Stratton Authorized Service Dealer for all maintenance and service of the engine and engine parts.

NOTICE

operation.

Unintentional sparking can result in fire or electric shock.

Unintentional start-up can result in entanglement, traumatic amputation, or laceration.

Fire hazard

If the engine is tipped during maintenance, the fuel tank, if mounted on

WARNING

All the components used to build this engine must remain in place for proper

WARNING

• Replace spark plug

• Replace air filter

• Replace pre-cleaner (if equipped)

• Replace fuel filter (if equipped)

• Service fuel system

•

Service cooling system

•

Check valve clearance

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

Not required unless engine performance problems are noted.

Carburetor and Engine Speed

Never make adjustments to the carburetor or engine speed. The carburetor was set at the factory to operate efficiently under most conditions. Do not tamper with the governor spring, linkages, or other parts to change the engine speed. If any adjustments are required contact a Briggs & Stratton Authorized Service Dealer for service.

NOTICE

as installed on the equipment. Do not exceed this speed. If you are unsure what the equipment maximum speed is, or what the engine speed is set to from the factory, contact a Briggs & Stratton Authorized Service Dealer for assistance. For safe and proper operation of the equipment, the engine speed should be adjusted only by a qualified service technician.

The equipment manufacturer specifies the maximum speed for the engine

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 of the same design and installed in the same position as the original parts. Other parts may not perform as well, may damage the unit, and may result in injury.

• 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.

Emissions Control Service

Maintenance, replacement, or repair of the emissions control devices and systems may be performed by any off-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 Control Statements.

Maintenance Schedule

First 5 Hours

• Change oil

Every 8 Hours or Daily

• Check engine oil level

• Clean area around muffler and controls

• Clean air intake grille

Every 25 Hours or Annually

Service Spark Plug

See Figure: 9

Check the gap (A, Figure 9) 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

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.

section.

Service Exhaust System

WARNING

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.

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

• Remove accumulated debris from muffler area and cylinder area.

Remove accumulated debris from muffler and cylinder area. Inspect the muffler for cracks, corrosion, or other damage. Remove the deflector or the spark arrester, if equipped, and inspect for damage or carbon blockage. If damage is found, install replacement parts before operating.

•

Clean air filter

•

Clean pre-cleaner (if equipped)

Every 50 Hours or Annually

• Change engine oil

• Service exhaust system

Every 100 Hours

• Change gear reduction oil (if equipped)

Annually

8 BRIGGSandSTRATTON.com

WARNING

Replacement parts must be of the same design and installed in the same position as the original parts. Other parts may not perform as well, may damage the unit, and may result in injury.

Change Engine Oil

See Figure: 10, 11, 12

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 safe disposal/recycling facilities.

Remove Oil

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1. With engine off but still warm, disconnect the spark plug wire (D, Figure 10) and keep it away from the spark plug (E).

2. Remove the oil drain plug (F, Figure 11). Drain the oil into an approved container.

NOTE: Any of the oil drain plugs (G, Figure 11) may be installed in the engine.

3. After the oil has drained, install and tighten the oil drain plug (F, Figure 11).

Add Oil

• Make sure the engine is level.

• Clean the oil fill area of any debris.

• See the

Specifications

section for oil capacity.

Oil Fill Cap, if equipped

1. Remove the oil fill cap (H, Figure 11).

2. Pour the oil slowly into the engine oil fill (C, Figure 11). Fill to point of overflowing.

3. Install and tighten the oil fill cap (H, Figure 11).

4. Connect the spark plug wire (D, Figure 10) to the spark plug (E).

Short Dipstick, if equipped

1. Remove the dipstick (A, Figure 11) and wipe with a clean cloth.

2. Slowly pour oil into the engine oil fill (C, Figure 11). Fill to point of overflowing.

3. Install the dipstick (A, Figure 11). Do not turn or tighten. Remove and check the oil level. Correct oil level is at the top of the full indicator (B) on the dipstick.

4. Reinstall and tighten the dipstick (A, Figure 11).

5. Connect the spark plug wire (D, Figure 10) to the spark plug (E).

Extended Dipstick, if equipped

1. Remove the dipstick (A, Figure 12) and wipe with a clean cloth.

2. Slowly pour oil into the engine oil fill (C, Figure 12). Do not overfill. After adding oil, wait one (1) minute and then recheck the oil level.

3. Install and tighten the dipstick (A, Figure 12).

4. Remove and check the oil level. Correct oil level is at the top of the full indicator (B, Figure 12) on the dipstick.

5. Reinstall and tighten the dipstick (A, Figure 12).

6. Connect the spark plug wire (D, Figure 10) to the spark plug (E).

Change Gear Reduction Oil

See Figure: 13, 14

6:1 Gear Reduction (Figure 13)

If your engine is equipped with a 6:1 gear reduction unit, service as follows:

1. Remove the oil fill plug (A, Figure 13) and the oil level plug (B).

2. Remove the oil drain plug (C, Figure 13) and drain the oil into an appropriate receptacle.

3. Reinstall and tighten the oil drain plug (C, Figure 13).

4. To refill, slowly pour gear lube (see Figure 13). Continue to pour until the oil runs out of the oil level hole (E).

5. Reinstall and tighten the oil level plug (B, Figure 13).

6. Reinstall and tighten the oil fill plug (A, Figure 13).

NOTE: The oil fill plug (A, Figure 13) has a vent hole (F) and must be installed on the top of the gear case cover as shown.

2:1 Gear Reduction (Figure 14)

The 2:1 gear reduction unit (G, Figure 14) does not require an oil change.

Specifications

section) into the oil fill hole (D,

Service Air Filter

See Figure: 15, 16, 17

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Never start and run the engine with the air cleaner assembly (if equipped) or the air filter (if equipped) removed.

NOTICE

damage the filter and solvents will dissolve the filter.

See the

Various models use either a foam or a paper filter. Some models may also have an optional pre-cleaner that can be washed and reused. Compare the illustrations in this manual with the type installed on your engine and service as follows.

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

Maintenance Schedule

for service requirements.

Paper Air Filter

1. Loosen the fastener(s) (A, Figure 15, 16).

2. Remove the cover (B, Figure 15, 16).

3. Remove the pre-cleaner (C, Figure 15, 16), if equipped, and the filter (D).

4. To loosen debris, gently tap the filter (D, Figure 15, 16) on a hard surface. If the filter is excessively dirty, replace with a new filter.

5. Wash the pre-cleaner (C, Figure 15, 16), if equipped, in liquid detergent and water. Allow the pre-cleaner to thoroughly air dry. Do not oil the pre-cleaner.

6. Assemble the dry pre-cleaner (C, Figure 15, 16), if equipped, to the filter (D) with the lip (G) of the pre-cleaner on the bottom of the filter pleats.

7. Install the filter (D, Figure 15, 16).

8. On models equipped with air filter shown in Figure 15, install the cover tabs (E) into the slots (F).

9. Install the cover (B, Figure 15, 16) and secure with the fastener(s) (A).

Paper Air Filter

1. Loosen the fastener(s) (A, Figure 17).

2. Remove the cover (B, Figure 17).

3. Remove the pre-cleaner (C, Figure 17), if equipped, and the filter (D).

4. To loosen debris, gently tap the filter (D, Figure 17) on a hard surface. If the filter is excessively dirty, replace with a new filter.

5. Remove the pre-cleaner (C, Figure 17), if equipped, from the filter (D).

6. Wash the pre-cleaner (C, Figure 17), if equipped, in liquid detergent and water. Allow the pre-cleaner to thoroughly air dry. Do not oil the pre-cleaner.

7. Assemble the dry pre-cleaner (C, Figure 17), if equipped, to the filter (D).

8. Install the filter (D, Figure 17) and pre-cleaner (C), if equipped, into the base (E) and onto stud (F). Make sure the filter fits securely on base.

9. Install the air filter cover (B, Figure 17) and secure with the fastener(s) (A). Make sure the fastener(s) is tight.

Service Fuel System

See Figure: 18, 19

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.

• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

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

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

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

Fuel Filter, if equipped

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Reproduction

1. Before cleaning or replacing the fuel filter (A, Figure 18), 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, Figure 18) on the clamps (C), then slide the clamps away from the fuel filter (A). Twist and pull the fuel lines (D) off of the fuel filter.

3. Check the fuel lines (D, Figure 18) for cracks or leaks. Replace if necessary.

4. Replace the fuel filter (A, Figure 18) with an original equipment replacement filter.

5. Secure the fuel lines (D, Figure 18) with clamps (C) as shown.

Fuel Strainer, if equipped

1. Remove the fuel cap (A, Figure 19).

2. Remove the fuel strainer (B, Figure 19).

3. If the fuel strainer is dirty, clean or replace it. If you replace the fuel strainer, make sure to use an original equipment replacement fuel strainer.

Service Cooling System

WARNING

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.

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

• Remove accumulated debris from muffler area and cylinder area.

NOTICE

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

This is an air cooled engine. Dirt or debris can restrict air flow and cause the engine to overheat, resulting in poor performance and reduced engine life.

1. Use a brush or dry cloth to remove debris from the air intake grille.

2. Keep linkage, springs and controls clean.

3. Keep the area around and behind the muffler, if equipped, free of any combustible

4. Make sure the oil cooler fins, if equipped, are free of dirt and debris.

After a period of time, debris can accumulate in the cylinder cooling fins and cause the engine to overheat. This debris cannot be removed without partial disassembly of the engine. Have a Briggs & Stratton Authorized Service Dealer inspect and clean the air cooling system as recommended in the

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

debris.

Maintenance Schedule.

Storage

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. See the

Change Engine Oil

section.

Troubleshooting

For assistance, contact your local dealer or go to BRIGGSandSTRATTON.com or call 1-800-233-3723 (in USA).

Specifications

Model: 120000

12.48 ci (205 cc)Displacement

2.688 in (65,28 mm)Bore

2.200 in (55,88 mm)Stroke

18 - 20 oz (,54 - ,59 L)Oil Capacity

80W-90Gear Reduction Oil Type

4 oz (0,12 L)Gear Reduction Oil Capacity

.030 in (,76 mm)Spark Plug Gap

180 lb-in (20 Nm)Spark Plug Torque

.010 - .014 in (,25 - ,36 mm)Armature Air Gap

.004 - .006 in (,10 - ,15 mm)Intake Valve Clearance

.009 - .011 in (,23 - ,28 mm)Exhaust Valve Clearance

Model: 150000

15.24 ci (250 cc)Displacement

2.970 in (75,44 mm)Bore

2.200 in (55,88 mm)Stroke

18 - 20 oz (,54 - ,59 L)Oil Capacity

80W-90Gear Reduction Oil Type

4 oz (0,12 L)Gear Reduction Oil Capacity

.030 in (,76 mm)Spark Plug Gap

180 lb-in (20 Nm)Spark Plug Torque

.010 - .014 in (,25 - ,36 mm)Armature Air Gap

.004 - .006 in (,10 - ,15 mm)Intake Valve Clearance

.009 - .011 in (,23 - ,28 mm)Exhaust Valve Clearance

Model: 200000

WARNING

Fuel and its vapors are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

When Storing Fuel 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 fuel vapors.

NOTICE

maintenance, the fuel tank must be empty and the spark plug side must be up. If the fuel tank is not empty and if the engine is tipped in any other direction, it may be difficult to start due to oil or gasoline contaminating the air filter and/or the spark plug.

Store the engine level (normal operating position). If the engine is tipped for

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 carburetor parts. To keep fuel fresh, use Briggs & Stratton Advanced Formula Fuel Treatment & Stabilizer, available wherever Briggs & Stratton genuine service parts are sold.

There is no need to drain gasoline from the engine if a fuel stabilizer is added according to instructions. Run the engine for two (2) minutes to circulate the stabilizer throughout the fuel system before storage.

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Model: 210000

15.63 ci (305 cc)Displacement

3.120 in (79,24 mm)Bore

2.438 in (61,93 mm)Stroke

26 - 28 oz (,77 - ,83 L)Oil Capacity

SAE 30Gear Reduction Oil Type

12 oz (,35 L)Gear Reduction Oil Capacity

.030 in (,76 mm)Spark Plug Gap

180 lb-in (20 Nm)Spark Plug Torque

.008 - .012 in (,20 - ,30 mm)Armature Air Gap

.004 - .006 in (,10 - ,15 mm)Intake Valve Clearance

.004 - .006 in (,10 - ,15 mm)Exhaust Valve Clearance

20.85 ci (342 cc)Displacement

3.300 in (83,81 mm)Bore

2.438 in (61,93 mm)Stroke

26 - 28 oz (,77 - ,83 L)Oil Capacity

Model: 210000

Not for

Reproduction

SAE 30Gear Reduction Oil Type

12 oz (,35 L)Gear Reduction Oil Capacity

.030 in (,76 mm)Spark Plug Gap

180 lb-in (20 Nm)Spark Plug Torque

.008 - .012 in (,20 - ,30 mm)Armature Air Gap

.004 - .006 in (,10 - ,15 mm)Intake Valve Clearance

.004 - .006 in (,10 - ,15 mm)Exhaust Valve Clearance

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.

Service Parts - Model: 120000, 150000, 200000, 210000

Part NumberService Part

491588, 5043Flat Air Filter

493537, 5064Flat Air Filter Pre-cleaner

697029, 5059Oval Air Filter (Models 120000, 150000)

273356Oval Air Filter Pre-cleaner (Models 120000, 150000)

695302Oval Air Filter (Models 200000, 210000)

695303Oval Air Filter Pre-cleaner (Models 200000, 210000)

694485Fuel Filter

100117, 100120Advanced Formula Fuel Treatment & Stabilizer

491055Resistor Spark Plug

5066Long Life Platinum Spark Plug

89838, 5023Spark Plug Wrench

19368Spark Tester

We recommend that you see any Briggs & Stratton Authorized Dealer for all maintenance and service of the engine and engine parts.

Power Ratings: The gross power rating for individual gasoline engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 Small Engine Power & Torque Rating Procedure, and is rated in accordance with SAE J1995. Torque values are derived at 2600 RPM for those engines with “rpm” called out on the label and 3060 RPM for all others; horsepower values are derived at 3600 RPM. The gross power curves can be viewed at www.BRIGGSandSTRATTON.COM. Net power values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given the wide array of products on which engines are placed, the gasoline engine may not develop the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to, the variety of engine components (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 engine.

Warranty

Briggs & Stratton Engine Warranty

Effective January 2016

Limited Warranty

Briggs & Stratton warrants that, during the warranty period specified below, it will repair or replace, free of charge, any part 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 Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM. The purchaser must contact the Authorized Service Dealer, and then make the product available to the Authorized Service Dealer for inspection and testing.

There is no other express warranty. Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to the warranty period listed below, or to the extent permitted by law. 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 country4.

Standard Warranty Terms

Brand / Product Name

Vanguard™

The warranty period begins on the original date of purchase by the first retail or commercial consumer. "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.

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. Product registration is not required to obtain warranty service on Briggs & Stratton products.

About Your Warranty

This limited warranty covers engine-related material and/or workmanship issues only, and not replacement or refund of the equipment to which the engine may be mounted. Routine maintenance, tune-ups, adjustments, or normal wear and tear are not covered under this warranty. Similarly, warranty is not applicable if the engine has been altered or modified or if the engine serial number has been defaced or removed. This warranty does not include used or demonstration equipment or engines. This warranty does not include used, reconditioned, second-hand, or demonstration equipment or engines. This warranty does not cover engine damage or performance problems caused by:

1. The use of parts that are not original Briggs & Stratton parts;

2. Operating the engine with insufficient, contaminated, or an incorrect grade of

3. The use of contaminated or stale fuel, gasoline formulated with ethanol greater than

4. Dirt which entered the engine because of improper air cleaner maintenance or

5. Striking an object with the cutter blade of a rotary lawn mower, loose or improperly

6. Associated parts or assemblies such as clutches, transmissions, equipment controls,

7. Overheating due to grass clippings, dirt and debris, or rodent nests which plug or

8. Excessive vibration due to over-speeding, loose engine mounting, loose or unbalanced

9. Misuse, lack of routine maintenance, shipping, handling, or warehousing of equipment,

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 Briggs & Stratton Authorized Service Dealer.

There is no warranty for engines on equipment used for prime power in place of a utility or for standby generators used for commercial purposes. Engines used in competitive racing or on commercial or rental tracks are not warrantied.

Vanguard installed on standby generators: 24 months consumer use, no warranty commercial use. Vanguard installed on utility vehicles: 24 months consumer use, 24 months commercial use. Vanguard 3-cylinder liquid cooled: see Briggs & Stratton 3/LC Engine Warranty Policy.

In Australia - Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM, or by calling 1300 274 447, or by emailing or writing to salesenquiries@briggsandstratton.com.au, Briggs & Stratton Australia Pty Ltd, 1 Moorebank Avenue, Moorebank, NSW , Australia, 2170.

lubricating oil;

10%, or the use of alternative fuels such as liquefied petroleum or natural gas on engines not originally designed/manufactured by Briggs & Stratton to operate on such fuels;

re-assembly;

installed blade adapters, impellers, or other crankshaft coupled devices, or excessive v-belt tightness;

etc., which are not supplied by Briggs & Stratton;

clog the cooling fins or flywheel area, or by operating the engine without sufficient ventilation;

cutter blades or impellers, or improper coupling of equipment components to the crankshaft;

or improper engine installation.

1, 2

Consumer Use

Commercial Use

36 months36 months

24 months24 monthsCommercial Turf Series™ ; Commercial Series

12 months24 monthsEngines Featuring Dura-Bore™ Cast Iron Sleeve

3 months24 monthsAll Other Briggs & Stratton Engines

Warranty service is available only through Briggs & Stratton Authorized Service

Not for

Reproduction

Dealers. Locate your nearest Authorized Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM or by calling 1-800-233-3723 (in USA).

80004537 (Rev.A)

Briggs & Stratton Emissions Warranty

California, U.S. EPA, and Briggs & Stratton Corporation Emissions Control Warranty Statement - Your Warranty Rights and Obligations

For Briggs & Stratton Engine Models with "F" Trim Designation (Model-Type-Trim Representation xxxxxx xxxx Fx)

The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are pleased to explain the emissions control system warranty on your Model Year 2015-2017 engine/equipment. In California, new small off-road engines and large spark ignited engines less than or equal to 1.0 liter must be designed, built, and equipped to meet the State's stringent anti-smog standards. B&S must warrant the emissions control system on your engine/equipment for the periods of time listed below provided there has been no abuse, neglect, or improper maintenance of your engine/equipment.

Your exhaust emissions control system may include parts such as the carburetor or fuel injection system, ignition system, and catalytic converter. Also included may be hoses, belts, connectors, sensors, and other emissions-related assemblies. Your evaporative emission control system may include parts such as: carburetors, fuel tanks, fuel lines, fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, and other associated components.

Where a warrantable condition exists, B&S will repair your engine/equipment at no cost to you including diagnosis, parts, and labor.

Manufacturer’s Warranty Coverage:

Small off-road engines and large spark ignited engines less than or equal to 1.0 liter, and any related emissions components of the equipment, are warranted for two years, or for the time period listed in the respective engine or product warranty statement, whichever is greater. If any emissions-related part on your B&S engine/equipment is defective, the part will be repaired or replaced by B&S.

Owner’s Warranty Responsibilities:

• As the engine/equipment owner, you are responsible for the performance of the required maintenance listed in your Operator's Manual. B&S recommends that you retain all receipts covering maintenance on your engine/equipment, but B&S cannot deny warranty solely for the lack of receipts or your failure to ensure the performance of all scheduled maintenance.

• As the engine/equipment owner, you should however be aware that B&S may deny you warranty coverage if your engine/equipment or a part has failed due to abuse, neglect, improper maintenance, or unapproved modifications.

• You are responsible for presenting your engine/equipment to a B&S distribution center, servicing dealer, or other equivalent entity, as applicable, as soon as a problem exists. The 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 B&S at 1-800-444-7774 (in USA) or BRIGGSandSTRATTON.COM.

Briggs & Stratton Emissions Control Warranty Provisions

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

1. Warranted Emissions 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 B&S engine and/or B&S supplied fuel system.

a. Fuel Metering System

• Cold start enrichment system (soft choke)

• Carburetor or fuel injection system

• Oxygen sensor

• Electronic control unit

• Fuel pump module

• 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 value

e. Miscellaneous Items Used in Above Systems

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

• Connectors and assemblies

2. Length of Coverage Coverage is for a period of two years from date of original purchase, or for the time period listed in the respective engine or product warranty statement, whichever is greater. B&S warrants to the original purchaser and each subsequent purchaser that the engine is designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources Board; that it is free from defects in material and workmanship that could cause the failure of a warranted part; and that it is identical in all material respects to the engine described in the manufacturer's application for certification. The warranty period begins on the date the engine is originally purchased.

The warranty on emissions-related parts is as follows:

• Any warranted part that is not scheduled for replacement as required maintenance in the Operator's Manual supplied, is warranted for the warranty period stated above. If any such part fails during the period of warranty coverage, the part will be repaired or replaced by B&S at no charge to the owner. Any such part repaired or replaced under the warranty will be warranted for the remaining warranty period.

• Any warranted part that is scheduled only for regular inspection in the Operator's Manual supplied, is warranted for the warranty period stated above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.

• Any warranted part that is scheduled for replacement as required maintenance in the Operator's Manual supplied, is warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part will be repaired or replaced by B&S at no charge to the owner. Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part.

• Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts by the owner will be grounds for disallowing a warranty claim. The manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.

3. Consequential Coverage Coverage shall extend to the failure of any engine components caused by the failure of any warranted emissions parts.

4. Claims and Coverage Exclusions Warranty claims shall be filed according to the provisions of the B&S engine warranty policy. Warranty coverage does not apply to failures of emissions parts that are not original equipment B&S parts or to parts that fail due to abuse, neglect, or improper maintenance as set forth in the B&S engine warranty policy. B&S is not liable for warranty coverage of failures of emissions parts caused by the use of add-on or modified parts.

Look For Relevant Emissions Durability Period and Air Index Information On Your Small Off-Road Engine Emissions Label

Engines that are certified to meet the California Air Resources Board (CARB) small off-road 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 Operator's Manual. The following categories are used:

Moderate:

Engines at or less than 80 cc displacement are certified to be emissions compliant for 50 hours of actual engine running time. Engines greater than 80 cc displacement are certified to be emissions compliant for 125 hours of actual engine running time.

Intermediate:

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+ 28 hidden pages

Briggs & Stratton 200000, 150000, 210000, 19000, murray 2500 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual