Briggs & Stratton 200000, 150000 User Manual

Not for

Reproduction

Operator’s Manual

Manual del Operario

Manuel de l’opérateur

Model 120000

Power Builtt 825/850/875/900 Seriest Intekt I/C

I/C

Model 150000

Power Builtt 1100/1125 Seriest

825/850/875/900 Seriest 825/850/875 Seriest

Model 200000

Power Builtt 1350/1450 Seriest Intekt I/C

I/C

Model 210000

Power Builtt 1500/1575 Seriest Intekt I/C

1350/1450 Seriest 1450 Seriest

1550/1650 Seriest

1500/1575 Seriest

English

Form No. 277040TRI

Revision: K

Español Français

es fr

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Reproduction

BRIGGSandSTRATTON.COM

Not for

Reproduction

D F

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Reproduction

BRIGGSandSTRATTON.COM

General Information

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.

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 page).

Date of purchase:

MM/DD/YYYY

Engine model:

Model: Code:Type:

Power Rating

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. 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 gas 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 Series engine.

Operator Safety

SAFETY AND CONTROL SYMBOLS

Fire

Fast

Choke

Hazardous

Chemical

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.

Moving Parts

Stop

On Off

Read Manual

Oil

Explosion

Fuel Shutoff

Hot Surface

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.

Toxic Fumes

Shock

Kickback

Frostbite

Slow

Fuel

Wear Eye

Protection

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 o verfill 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

 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 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

 When 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

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 OFF.

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.

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

moderate injury.

NOTICE indicates a situation that could result in damage to the product.

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.

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

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Engines give off carbon monoxide, an odorless, colorless, poison gas. Breathing carbon monoxide can cause nausea, fainting or death.

 Start and run engine outdoors.  Do not start or run engine in enclosed area, even if doors or windows are open.

WARNING

Unintentional sparking can result in fire or electric shock. Unintentional start-up can result in entanglement, traumatic

amputation, or laceration. Fire hazard

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.

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.

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.

6 BRIGGSandSTRATTON.COM

Features and Controls

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Compare the illustration various features and controls.

A. Engine Identification (located on cover)

Model Type Code

B. Spark Plug C. Air Cleaner (flat or oval) D. Choke Control E. Fuel Shut-off Valve (optional) F. Starter Cord Handle G. Finger Guard H. Throttle Control (optional) I. Stop Switch (optional) J. Fuel Tank and Cap K. Extended Dipstick (optional) L. Short Dipstick (optional) M. Oil Drain Plug N. Oil Fill O. Muffler

Muffler Guard (optional) Spark Arrester (optional)

P. Safety Key (electric start models) Q. ON/OFF Switch (electric start models) R. Gear Reduction Unit (optional) S. Key Switch (electric start models)

with your engine to familiarize yourself with the location of

4. To add oil, pour the oil slowly into the engine oil fill (C). 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 t o 10% ethanol (gasohol) is acceptable.

CAUTION: Do not use unapproved gasolines, such as E15 and E85. Do not mix oil in gasoline or modify the engine to run on alternate fuels. Use of unapproved fuels 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 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. To remain emissions compliant, high altitude adjustment is required. Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions. See an authorized Briggs & Stratton Dealer for high altitude adjustment information.

Operation of the engine at altitudes below 2,500 feet (762 meters) with the high altitude kit is not recommended.

How To Add Fuel - Figure

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.

°F °C

SAE 30

10W-30

Synthetic 5W-30

* 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.

Models with oil fill cap (Figure 2)

1. Remove the oil fill cap (A).

2. To add oil, pour the oil slowly into the engine oil fill (B). Fill to point of overflowing.

3. Replace and tighten the oil fill cap.

Models with short dipstick (Figure 2)

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

2. Insert the dipstick but do not screw in. Oil level should be at FULL mark (D).

3. To add oil, pour the oil slowly into the engine oil fill (B). Fill to point of overflowing.

4. Replace and tighten the dipstick.

Models with extended dipstick (Figure 4)

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

2. Insert and tighten the dipstick.

3. Remove the dipstick and check the oil level. It should be at the top of the full indicator (B) on the dipstick.

2 4

5W-30

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 o verfill 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 (A, Figure 3).

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

3. Reinstall the fuel cap.

How To Start The Engine - Figure

5 6 8

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.

WARNING

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Reproduction

Engines give off carbon monoxide, an odorless, colorless, poison gas. Breathing carbon monoxide can cause nausea, fainting or death.

 Start and run engine outdoors.  Do not start or run engine in enclosed area, even if doors or windows are open.

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

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

3. Turn the fuel shut-off valve (A), if equipped, to the on position (Figure 5).

4. Move the choke c ontrol lever (B) to the choke Note: Choke is usually unnecessary when restarting a warm engine.

5. Move the throttle control lever (C), if equipped, to the fast the engine with the throttle control lever in the fast position.

6. On engines equipped with a stop switch (D), move the switch to the on position.

7. Rewind Start: Firmly hold the starter cord handle (E). Pull the starter cord handle slowly until resistance is felt, then pull rapidly. Note: If the engine does not start after repeated attempts, go to BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

position.

position. Operate

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 with Safety Key (F): Push in the safety key (F). Momentarily push the start switch (G). When the engine starts, release the start switch (Figure 6).

9. Electric Start with Automotive Key Switch (H): Turn the key switch (H) to the start

position. When the engine starts, release the key switch (Figure 8).

NOTICE: To prolong starter life, use short starting cycles, not to exceed 15 seconds per minute. Extended cranking can damage the starter motor.

Note: If the engine does not start after repeated attempts, go to BRIGGSandSTRATTON.COM or call 1-800-233-3723 (in USA).

10. As the engine warms up, move the choke control ( B)totherun (Figure 5).

How To Stop The Engine - Figure

position

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 engine.

1. On models equipped with a throttle control lever (A), move the throttle control lever to slow

Move the stop switch (B), (if equipped) to the stop position.

Electric Start: Remove the safety key (C, Figure 7). Keep the safety key out of reach of children.

Turn the key switch (H, Figure 8) to the off Keep the key switch out of reach of children.

2. After the engine stops, turn the fuel shut-off valve (D) to the closed position. See Figure 7.

and then to the stop position (see Figure 7).

position. Remove the key switch.

Maintenance

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

NOTICE: All the components used to build this engine must remain in place for proper operation.

WARNING: When performing maintenance that requires the unit to be

tipped, the fuel tank must be empty or fuel can leak out and result in a fire or explosion.

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.

WARNING

Unintentional sparking can result in fire or electric shock. Unintentional start-up can result in entanglement, traumatic

amputation, or laceration. Fire hazard

Before performing adjustments or repairs:

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.

Maintenance Chart

First 5 Hours

 Change oil

Every8HoursorDaily

 Check engine oil level  Clean area around muffler and controls  Clean finger guard

Every 25 Hours or Annually

 Clean air filter *  Clean pre-cleaner *

Every 50 Hours or Annually

 Change engine oil  Check muffler and spark arrester

Every 100 Hours

 Change gear reduction oil (if equipped)

Annually

 Replace air filter  Replace pre-cleaner  Replace spark plug  Replace fuel filter  Clean air 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 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 any Briggs & Stratton Authorized Dealer for service.

NOTICE: 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 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 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.

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Inspect Muffler And Spark Arrester - Figure

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Reproduction

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.

Remove accumulated debris from muffler area and cylinder area. Inspect the muffler (A, Figure 10) for cracks, corrosion, or other damage. Remove the spark arrester (B), if equipped, and inspect for damage or carbon blockage. If damage is found, install replacement parts before operating.

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.

How To Change The Oil - Figure

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.

11 12 13

Remove Oil

1. With engine off but still warm, disconnect the spark plug wire (A) and keep it away from the spark plug (Figure 11).

2. Remove the oil drain plug (B, Figure 12). Drain the oil into an approved receptacle. Note: Any of the oil drain plugs shown below may be installed in the engine.

NOTICE: Do not use pressurized air or solvents to clean the filter. Pressurized air can damage the filter and solvents will dissolve the filter.

The air cleaner system uses a pleated filter with an optional pre-cleaner. The pre-cleaner can be washed and reused.

Flat Air Filter (Figure 14 and Figure 15)

1. Loosen the fastener (D) that holds the cover (A).

2. Open the cover and remove the pre-cleaner (C) and the filter (B).

3. To loosen debris, gently tap the filter on a hard surface. If t he 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 with the lip (G) of the pre-cleaner on the bottom of the filter pleats.

6. Install the filter.

7. On models equipped with air filter shown in Figure 14, install the cover tabs (E)into the slots (F).

8. Close t he cover and secure with the fastener.

Oval Air Filter (Figure 16)

1. Loosen the fastener (D) that holds the cover (A).

2. Open the cover and remove the pre-cleaner (C) and the filter (B).

3. Remove the pre-cleaner (C), if equipped, from the filter. 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 t he filter and pre-cleaner into the base (E) and onto stud (F). Make sure filter fits securely into base.

7. Install air filter cover and secure with the fastener. Make sure the fastener is tight.

How To Change The Gear Reduction Oil - Figure

If your engine is equipped with a gear reduction unit, service as follows.

1. Remove the oil fill plug (B) and the oil level plug (C).

2. Remove the oil drain plug (A, Figure 17) and drain the oil into an appropriate receptacle.

3. Install and tighten the oil drain plug.

4. To refill, slowly pour gear lube into the oil fill hole (see Specifications section). Continue to pour until the oil runs out of the oil level hole.

5. Install and tighten the oil level plug.

6. Install and tighten the oil fill plug. Important: The oil fill plug has a vent hole (D) and must be installed on the top of the gear case cover as shown.

How To Replace The Fuel Filter - Figure

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

Add oil

 Place engine level.  Clean the oil fill area of any debris.  See the Specifications section for oil capacity.

Models with oil fill cap

1. Remove the oil fill cap (D, Figure 12).

2. Pour the oil slowly into the engine oil fill (E). Fill to point of overflowing.

3. Replace and tighten the oil fill cap.

Models with short dipstick

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

2. Pour the oil slowly into the engine oil fill (E). Fill to point of overflowing.

3. Install the dipstick but do not screw in. Remove and check the oil level. Oil level should be at the FULL mark (G) on the dipstick.

4. Install and tighten the dipstick.

Models with extended dipstick

1. Remove the dipstick (F, Figure 13) and wipe with a clean cloth.

2. Pour the oil slowly into the engine oil fill (E). Do not overfill. After adding oil, wait one minute and then recheck the oil level.

3. Install and tighten the dipstick.

4. Remove the dipstick and check the oil level. It should be at the top of the full indicator (G) on the dipstick.

5. Install and tighten the dipstick.

How To Service The Air Filter - Figure

WARNING

Fuel 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 (if equipped) or the

air filter (if equipped) removed.

14 15 16

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 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 18), 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

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: 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 restrict air flow and cause the engine to

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overheat, resulting in poor performance and reduced engine life. Use a brush or dry cloth to remove debris from the finger guard (A) (Figure 19). Keep

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

Storage

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.

Specifications

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.

For engines equipped with a FRESH START

START

available in 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 before storage.

If gasoline in the engine has not been treated with a f uel 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.

fuel cap, use Briggs & Stratton FRESH

Troubleshooting

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

Engine Specifications

Model 120000 Displacement 12.48 ci (205 cc) Bore 2.688 in (68.28 mm) Stroke 2.200 in (55.88 mm) Engine Oil Capacity 18 -- 20 oz (0.54 -- 0.59 L)

Gear Reduction Specifications (if equipped)

Gear Reduction Oil Type 80W-90 Gear Reduction Oil Capacity 4 oz (0.12 L)

Engine Specifications

Model 150000 Displacement 15.24 ci (250 cc) Bore 2.970 in (75.44 mm) Stroke 2.200 in (55.88 mm) Engine Oil Capacity 18 -- 20 oz (0.54 -- 0.59 L)

Gear Reduction Specifications (if equipped)

Gear Reduction Oil Type 80W-90 Gear Reduction Oil Capacity 4 oz (0.12 L)

Tune-up Specifications *

Model 120000, 150000 Spark Plug Gap 0.030 in (0.76 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 - 0.006 in (0.10 - 0.15 mm) Exhaust Valve Clearance 0.009 - 0.011 in (0.23 - 0.28 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.

Engine Specifications

Model 200000 Displacement 18.63 ci (305 cc) Bore 3.120 in (79.24 mm) Stroke 2.438 in (61.93 mm) Engine Oil Capacity 26 -- 28 oz (0.77 -- 0.83 L)

Gear Reduction Specifications (if equipped)

Gear Reduction Oil Type SAE 30 Gear Reduction Oil Capacity 12 oz (0.35 L)

Engine Specifications

Model 210000 Displacement 20.85 ci (342 cc) Bore 3.300 in (83.81 mm) Stroke 2.438 in (61.93 mm) Engine Oil Capacity 26 -- 28 oz (0.77 -- 0.83 L)

Gear Reduction Specifications (if equipped)

Gear Reduction Oil Type SAE 30 Gear Reduction Oil Capacity 12 oz (0.35 L)

Tune-up Specifications *

Model 200000, 210000 Spark Plug Gap 0.030 in (0.76 mm) Spark Plug Torque 180 lb-in (20 Nm) Armature Air Gap 0.008 - 0.012 in (0.20 - 0.30 mm) Intake Valve Clearance 0.004 - 0.006 in (0.10 - 0.15 mm) Exhaust Valve Clearance 0.004 - 0.006 in (0.10 - 0.15 mm)

Common Service Parts n

Service Part Part Number

Flat Air Filter 491588, 5043 Flat Air Filter Pre-cleaner 493537, 5064 Oval Air Filter, Model: 120000, 150000 697029, 5059 Oval Air Filter Pre-cleaner, Model: 120000, 150000 273356 Oval Air Filter, Model: 200000, 210000 695302 Oval Air Filter Pre-cleaner, Model: 200000, 210000 695303

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

Service Part Part Number

Fuel Filter 694485 Fuel Additive 5041, 5058 Resistor Spark Plug 491055 Long Life Platinum Spark Plug 5066 Spark Plug Wrench 89838, 5023 Spark Tester 19368

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