Briggs & Stratton 210000 Owner Manual

Model Series

Covered in

This Manual

210000

280000

310000

Operating & Maintenance

Instructions

Model Type Code

Note: General Model Series numbers noted above are inclusive of the specific model number found on your engine. To get replacement parts or technical assistance in the future, write your engine Model, Type, Code and date of purchase here.

Month Day Year

TABLE OF CONTENTS

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine Information

3-5

. . . . . . . . . . . . . . . . . . . . . . . . 6

Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel and Starting Information . . . . . . . . . . . . . . .

7

8

Starting and Stopping

Maintenance

. . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . .

9-10

11-13

Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts and Service & Storage

Warranty Information

PRINTED IN U.S.A.

. . . . . . . . . . . . 15-16

. . . . . . . . . . . . . . . . . . . . .

14

17

WARNING

Briggs & Stratton does not approve or authorize the use of these engines on 3-wheel All Terrain Vehicles (ATVs), motor bikes, 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.

Need assistance? Go to www.briggsandstratton.com

for detailed information regarding

Briggs & Stratton engines.

Or call, 1-800-233-3723 , (U.S.A. and Canada) to hear a menu of pre-recorded messages offering engine maintenance information.

 Copyright 2003 by Briggs & Stratton Corporation FORM NO. 275038-8/03

Document: - page 1 (Black)

Screen angle and frequency: 45.0000, 150.0000

The Power That Works For You.



Look For Relevant Emissions Durability Period and

Air Index Information On Your Engine Emissions Label

Engines that are certified to meet the California Air Resources Board (CARB) Tier 2 Emission Standards must display information regarding the Emissions Durability Period and the Air Index. Briggs & Stratton makes this information available to the consumer on our emission labels.

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 emission compliant for 125 hours of actual engine running time.

Intermediate: Engine is certified to be emission compliant for 250 hours of actual engine running time.

Extended: Engine is certified to be emission 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 to 10 to 12 years.

The Air Index is a calculated number describing the relative level of emissions for a specific engine family. The lower the Air Index , the cleaner the engine. This information is displayed in graphical form on the emissions label.

After July 1, 2000, Look For Emissions Compliance Period On

Engine Emissions Compliance Label

After July 1, 2000 certain Briggs & Stratton engines will be certified to meet the United States Environmental Protection Agency (USEPA)

Phase 2 emission 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 emission requirements. For engines less than 225 cc displacement, Category C = 125 hours, B = 250 hours and A = 500 hours. For engines of 225 cc or more, Category

C = 250 hours, B = 500 hours and A = 1000 hours.

The displacement engines of Model Series 210000 is 344 cc, 280000 is 465 cc, 310000 engines is 501 cc.



2

275038

BEFORE OPERATING ENGINE

• Read entire Operating & Maintenance Instructions AND the instructions for the equipment this engine powers.

*

• Failure to follow instructions could result in serious injury or death.

THE OPERATING & MAINTENANCE INSTRUCTIONS

CONTAIN SAFETY INFORMATION TO

• Make you aware of hazards associated with engines

• Inform you of the risk of injury associated with those hazards, and

• Tell you how to avoid or reduce the risk of injury.

*

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, might result in minor or moderate injury.

CAUTION

, when used without the alert symbol, indicates a situation that could result in damage to the engine.

WARNING

The engine exhaust from this product contains chemicals known to the

State of California to cause cancer, birth defects, or other reproductive harm.

HAZARD SYMBOLS AND MEANINGS

Fire

Toxic Fumes Hot Surface

Kickback

THE INTERNATIONAL SYMBOLS USED

ON THE ENGINE OR

IN THIS MANUAL INCLUDE:

Safety Alert Read Owner’s

Manual

On Off

Oil

Explosion Moving Parts

Shock

Stop Fuel Shutoff Choke Fuel

Briggs & Stratton does not necessarily know what equipment this engine will power. For that reason, you should carefully read and understand the operating instructions for the equipment on which your engine is placed.

3



SAFETY

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 gas cap.

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

• Do not overfill fuel tank. Fill tank to approximately

1-1/2 inches below top of neck to allow for fuel expansion.

• Keep gasoline 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.

WHEN STARTING ENGINE

• Make sure spark plug, muffler, fuel cap and air cleaner are in place.

• Do not crank engine with spark plug removed.

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

• If engine floods, set choke to OPEN/RUN position, place throttle in FAST and crank until engine starts.

WHEN OPERATING EQUIPMENT

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

• Do not choke carburetor to stop engine.

WHEN TRANSPORTING EQUIPMENT

• Transport with fuel tank EMPTY or with fuel 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.

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

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 cord slowly until resistance is felt, then pull rapidly.

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

• Direct coupled equipment components such as, but not limited to, blades, impellors, 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.

4



WARNING

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

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 combustibles 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.

SAFETY

WARNING

Unintentional sparking can result in fire or electric shock.

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

BEFORE PERFORMING ADJUSTMENTS OR

REPAIRS

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

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

WHEN TESTING FOR SPARK

• Use approved spark plug tester.

• Do not check for spark with spark plug removed.

ENGINE INFORMATION

TECHNICAL INFORMATION

POWER RATINGS: The power ratings for an individual engine model are initially developed by starting with SAE (Society of

Automotive Engineers) code J1940 (Small Engine Power &

Torque Rating Procedure) (Revision 2002-05). Given both the wide array of products on which our engines are placed, and the variety of environmental issues applicable to operating the equipment, it may be that the engine you have purchased will not develop the rated horsepower when used in a piece of power equipment (actual “on-site” power). This difference is due to a variety of factors including, but not limited to, the following: differences in altitude, temperature, barometric pressure, humidity, fuel, engine lubrication, maximum governed engine speed, individual engine to engine variability, design of the particular piece of power equipment, the manner in which the engine is operated, engine run-in to reduce friction and clean out of combustion chambers, adjustments to the valves and carburetor, and other factors. The power ratings may also be adjusted based on comparisons to other similar engines utilized in similar applications, and will therefore not necessarily match the values derived using the foregoing codes.

5



ENGINE INFORMATION

2

3

4

4

3

2

1 5

1

6

7

5

6

7

12

12

8

11

9

1.

Oil drain

2.

Oil fill/Dipstick

3.

Rotating screen

4.

Blower housing

5.

Muffler/(Muffler guard, if equipped)/

(Spark arrester, if equipped)

6.

12 V electric starter

10

11

10

9

7.

Air cleaner

8.

In-line fuel filter (if equipped)

9.

Carburetor

10.

Oil filter (if equipped)

11.

Spark plug wire

12.

Engine Model xxxxx

Type Code xxxx xx xxxxxxxx

8

GENERAL INFORMATION

ENGINE MODEL

This is a single cylinder, overhead valve (OHV), air-cooled engine. It is a low emissions engine.

In the state of California, OHV Model Series 210000,

280000 and 310000 engines are certified by the California

Air Resources Board to meet emissions standards for 250 hours. Such certification does not grant the purchaser, owner or operator of this engine any additional warranties with respect to the performance or operational life of this engine. This engine is warranted solely according to the product and emissions warranties stated elsewhere in this manual.

TUNE-UP SPECIFICATIONS

Armature air gap

Spark plug gap

. . . 0.010 – 0.014 in. (0.25 – 0.36 mm)

. . . . . . . . . . . . . . . . . . 0.030 in. (0.76 mm)

Valve clearance with valve springs installed and piston 1/4 in.

(6 mm) past top dead center (check when engine is cold).

See Repair Manual P/N 272147.

Intake . . . . . . . . . . . . .

Exhaust . . . . . . . . . . .

0.003 – 0.005 in. (0.08 – 0.13 mm)

0.005 – 0.007 in. (0.13 – 0.18 mm)

6

MODEL SERIES 210000

Bore . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7/16 in. (87.31 mm)

Stroke . . . . . . . . . . . . . . . . . . . . . . .

Displacement . . . . . . . . . . . . . . . .

2-17/64 in. (77.78 mm)

21.00 cu. in. (344.1 cc)


Bore . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7/16 in. (87.31 mm)

Stroke . . . . . . . . . . . . . . . . . . . . . . . . 3-1/16 in. (77.78 mm)

Displacement . . . . . . . . . . . . . . . .


Bore

28.42 cu. in. (465.7 cc)

. . . . . . . . . . . . . . . . . . . . . . . . . . 3-9/16 in. (90.60 mm)

Stroke . . . . . . . . . . . . . . . . . . . . . . . .

Displacement . . . . . . . . . . . . . . . .

3-1/16 in. (77.78 mm)

30.59 cu. in. (501.2 cc)

Note: For practical operation, the horsepower loading should not exceed 85% of rated horsepower. Engine power will decrease 3-1/2% for each 1,000 feet (300 meters) above sea level and 1% for each 10 ° F (5.6

° C) above 77 ° F (25 ° C).

Engine will operate satisfactorily at an angle up to 15 ° .



275038

CAUTION: This engine is shipped from Briggs &

Stratton without oil . Check oil level before starting engine. If you start the engine without oil, the engine will be damaged beyond repair and will not be covered under warranty.

OIL CAPACITY

Engine without oil filter holds approximately 1-1/2 quarts

(48 ounces; 1.4 liters).

TYPE OF OIL TO USE

• Use a high quality detergent oil classified “For Service

SF, SG, SH, SJ” or higher, such as Briggs & Stratton

30W, Part Number 100005 (20 oz) or 100028 (48 oz).

• Do not use special additives.

• Choose a viscosity according to the table opposite.

Note: Synthetic oil meeting ILSAC GF-2, API certification mark and API service symbol

(shown at left) with “SJ/CF ENERGY CON-

SERVING” or higher, is an acceptable oil at all temperatures. Use of synthetic oil does not alter required oil change intervals .

CHECKING AND ADDING OIL

• Check oil level before starting the engine.

• Check level daily, or after every eight (8) hours.

OIL

SAE Viscosity Grades

**

*

°

F -20

°

C -30 -20

0

-10

20 32

0

40

10

60

20

80

30

100

40

STARTING TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

* CAUTION: Air cooled engines run hotter than automotive engines. The use of non-synthetic multi-viscosity oils (5W-30, 10W-30, etc.) in temperatures above 40 ° F (4 ° C) will result in higher than normal oil consumption. When using a multi-viscosity oil, check oil level more frequently.

** CAUTION: SAE 30 oil, if used below 40 ° F (4 ° C), will result in hard starting and possible engine bore damage due to inadequate lubrication.

• Keep oil level at FULL.

• Do not overfill.

Oil Fill

[1] Place engine level and clean around oil fill area.

[2] Remove dipstick and wipe clean with cloth.

[3] Replace and tighten dipstick. Remove and check oil level.

[4] Oil level should be at

FULL line on dipstick.

[5] If needed, add oil slowly recheck. Do not over fill.

7

[6] Replace and tighten dipstick.



FUEL

TYPE OF FUEL TO USE

• Use clean, fresh, regular unleaded gasoline with a minimum of 85 octane. Fresh fuel prevents gum from forming in the fuel system or on essential carburetor parts.

Purchase fuel in quantity that can be used within 30 days.

• Do not use gasoline which contains Methanol.

• Do not mix oil with gasoline.

• For engine protection use Briggs & Stratton Gasoline

Additive available from your Authorized Briggs &

Stratton Dealer (P/N 5041 or single use pouch).

ADDING FUEL

WARNING

• Turn engine OFF and let engine cool at least 2 minutes before removing gas cap.

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

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

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

• This engine is certified to operate on gasoline. Exhaust

Emission Control System: EM (Engine Modifications).

CAUTION: Some fuels, called oxygenated or reformulated gasoline, are gasoline blended with alcohols or ethers. Excessive amounts of these blends can damage the fuel system or cause performance problems. If any undesirable operating symptoms occur, use gasoline with a lower percentage of alcohol or ether.

[1] Remove cap. Fill tank to approximately 1-1/2 inches below top of neck to allow for fuel expansion. Be careful not to overfill.

Briggs & Stratton Smart-fill ) fuel can fills to the correct level and automatically shuts off, reducing spills and emissions.

[2] Replace cap before starting.

STARTING

WARNING

• Do not use pressurized starting fluids.

• Vapors are flammable.

STARTING AND OPERATING TIPS

♦ Store and fuel equipment in level position.

♦ Use fresh fuel. (See Fuel.)

♦ Use correct type of oil for expected starting temperature. (See Oil.)

♦ Remove external equipment/engine loads. (See equipment operating instructions.)

♦ Start lawn mower on hard surface or over previously cut grass.

OIL PRESSURE SWITCH

If engine is equipped with an oil pressure switch, the switch will either activate a warning light or stop the engine when the engine runs low on oil. (Read the operating instructions supplied by the equipment manufacturer to determine which way your engine is equipped because the equipment manufacturer supplies the oil pressure gauge.)

See OIL PRESSURE on page 12 for oil filling instructions.

♦ Periodically remove grass buildup under mower deck. (See Maintenance.)

♦ After engine has started, let it warm up several seconds to several minutes, depending on outside temperature.

♦ For maximum performance and life, operate engine with choke in RUN and throttle in FAST.

8



STARTING AND STOPPING

REWIND (MANUAL) STARTER (auxiliary)

TO START ENGINE

1/4 TURN

[1] Check oil level (see p. 7).

[2] Open fuel shut-off valve

(if equipped) 1/4 turn.

Choke Throttle

[3] If choke and throttle controls are separate, move choke control to

CHOKE. Move throttle to FAST.

WARNING

Choke/throttle control

[4] If choke and throttle are on the same control, move control to

CHOKE or START

[5] Insert key and turn to RUN.

[6] Grasp rope handle. Pull slowly until resistance is felt, then pull rapidly to start engine and avoid kickback.

[7] Let engine warm up.

If choke equipped:

Slowly adjust toward

RUN position. Wait until engine runs smoothly before each choke adjustment.

TO STOP ENGINE

CAUTION: Do not stop engine by moving choke control to CHOKE.

Backfire, fire or engine damage could occur.

[1] With throttle in FAST, turn key to OFF.

Remove key and store out of reach of children.

1/4 TURN

[2] Close fuel shut-off valve

(if equipped).

9



STARTING AND STOPPING

ELECTRIC (KEY) STARTER (if equipped)

TO START ENGINE

[1] Check oil level.

Choke Throttle

[2] If choke and throttle controls are separate, move choke control to CHOKE.

Move throttle to FAST.

Choke/throttle control

[3] If choke and throttle are on the same control, move control to

CHOKE or START

CAUTION:

To prolong starter life, use short starting cycles (5 seconds maximum, then wait one minute). Follow equipment manufacturer’s recommendations for charging battery.

1/4 TURN

[4] Open fuel shut-off valve (if equipped).

[5] Insert key and turn to START.

[6] Let engine warm up.

If choke equipped:

Slowly adjust toward

RUN position. Wait until engine runs smoothly before each choke adjustment.

TO STOP ENGINE

[1] With throttle in FAST, turn key to OFF.

Remove key and store out of reach of children.

1/4 TURN

[2] Close fuel shut-off valve

(if equipped).



10

MAINTENANCE

Regular maintenance will improve the performance and extend the life of the engine. See any Authorized Briggs &

Stratton Dealer for service. Use only genuine Briggs &

Stratton parts. Other parts may not perform as well, may damage the engine, and may result in injury.

In addition, use of other parts may void your warranty.

MAINTENANCE

EMISSION CONTROL

Maintenance, replacement or repair of the emission control devices and systems may be performed by any nonroad engine repair establishment or individual.

However, to obtain no charge repairs under the terms and provisions of the Briggs & Stratton warranty statement, any service or emission control part repair or replacement must be performed by a factory authorized dealer.

CHANGING OIL

Task

Perform task at hourly or calendar interval, whichever comes first.

25 Hours or Every Season 50 Hours or Every Season 100 Hours or Every Season 200 Hours or Every Season

Check Oil Level

Change Oil

Change oil filter

(if equipped)

Service air cleaner pre-cleaner (if equipped)

Replace air cleaner cartridge (if not equipped with precleaner)

Replace air cleaner cartridge (if equipped with pre-cleaner)

Clean Extended Life

Series  air cleaner cartridge

Replace Extended

Life Series  air cleaner cartridge

Inspect spark arrester

(if equipped)

Replace spark plug

Replace in-line fuel filter (if equipped)

Clean cooling system

Check valve clearance

**

**

*

**

*

**

**

**

* Change oil after first 5 to 8 hours of use , then every

50 hours or every season. Change oil every 25 hours when operating the engine under heavy load or in high temperatures.

** Clean more often under dusty conditions or when airborne debris is present. Replace air cleaner parts, if very dirty.

5/16” HEX 3/8” SQUARE

TO REMOVE

7/16” PIPE

Typical drain plugs

OIL DRAIN

PLUG

WARNING

[1] Place engine level.

[2] Disconnect spark plug wire and keep away from spark plug. Disconnect battery (if equipped with electric starter) at negative terminal.

[3] With engine OFF but still warm remove oil drain plug and drain oil into appropriate receptacle.

[4] Reinstall drain plug. Remove dipstick.

[5] Fill to FULL mark on dipstick with new oil.

Do not overfill.

Note: Engine without oil filter holds approximately 1-1/2 quarts (48 ounces; 1.4 liters). Engine equipped with filter holds approximately 1-3/4 quarts (56 ounces; 1.7 liters).

[6] Replace dipstick.

CAUTION: Used oil is a hazardous waste product.

Dispose of used oil properly. Do not discard with household waste. Check with your local authorities, service center, or dealer for safe disposal/recycling facilities.

11



MAINTENANCE

AIR CLEANER

CAUTION: Do not use pressurized air or solvents to clean cartridge. Pressurized air can damage cartridge; solvents will dissolve cartridge.

FLAT AIR CLEANER REMOVAL/ INSTALLATION

[1] Pull up on air cleaner cover handle, and rotate toward engine.

[2] Remove air cleaner cover.

[3] Carefully lift air cleaner cartridge and pre-cleaner, if equipped, from blower housing.

Note: To clean pre-cleaner, wash in soapy water. Squeeze dry in a clean cloth. DO NOT OIL.

[4] Clean base of air cleaner cartridge area carefully to prevent debris from entering engine.

[5] Place air cleaner pre-cleaner, if equipped, and cartridge into blower housing. Cartridge must fit securely in base.

[6] Align tabs on cover with slots of blower housing and replace cover.

[7] Hook handle and close cover.

OVAL AIR CLEANER REMOVAL / INSTALLATION

[1] Remove cover knob and cover.

[2] Remove cartridge knob.

[3] Carefully lift air cleaner assembly (pre-cleaner, if equipped, and cartridge) from base over stud.

Note: To clean pre-cleaner (if equipped), separate it from cartridge and wash soapy water. Squeeze dry in a clean cloth. Saturate in engine oil. Squeeze in clean, absorbent cloth to remove all EXCESS oil.

[4] Clean base carefully to prevent debris from entering carburetor.

[5] Reassemble pre-cleaner on cartridge and place assembly over stud. Air cleaner must fit securely in base.

[6] Tighten cartridge knob securely.

[7] Replace cover and tighten cover knob securely.

COVER

KNOB

PRE-CLEANER

(if equipped)

CARTRIDGE

COVER

CARTRIDGE

KNOB

CARTRIDGE

PRE-CLEANER

COVER

BASE

STUD

TABS

SLOTS

EXTENDED LIFE SERIES E CARTRIDGE ONLY

This filter, IF STAMPED ‘WASH-

ABLE’, can be washed with warm water and mild soap.

IMPORTANT: Rinse in tap water with SCREEN side up allowing dirt and debris to filter out.

Leave filter to dry overnight before reinstalling.

12



MAINTENANCE

HIGH FLOW AIR CLEANER MAINTENANCE

Perform this maintenance every 25 hours or every season, clean more often under dusty conditions or when airborne debris is present. This filter is made of cotton, which is different from a standard paper filter, therefore it MUST be oiled.

[1] Remove clamp and pull air cleaner from intake manifold.

[2] Remove as much dirt from the filter as possible.

[3] Using the High Flow Air Filter Cleaner Kit, Briggs &

Stratton part no. 5089D, spray the filter with cleaner.

Allow the solution to soak in to the filter for about 15 minutes.

CAUTION: Never use strong detergents, high pressure water, or gasoline to clean this filter.

[4] Rinse the filter with warm water, inside first and then outside. (Let the water run from the clean side to the dirty side.)

[5] Allow the filter to dry completely. It is best to allow the filter to dry naturally. Don’t use heat, this might shrink the cotton.

[6] Use only air filter oil, such as the oil included in the cleaning kit (P/N 5089D), to re-oil the filter.

WARNING

Never use motor oil, transmission fluid, WD40, or other oils. Failure to follow instructions can cause fires resulting in death or serious injury. Use only air filter oil designed specifically for air filters.

[7] Spray the filter with oil, or pour small amount onto each pleat and allow filter to stand for 20 minutes. The filter is correctly oiled when the cotton changes from white to the color of the oil.

CAUTION: DO NOT over-oil air filter, it will interfere with engine performance and may cause engine damage. If the filter is placed on cardboard for 10 minutes and leaves a stain, it is over oiled. Wash/clean and re-oil per above instructions.

[8] Re-install air filter.

CARBURETOR HIGH FLOW

AIR FILTER

OIL FILTER

(IF EQUIPPED)

Replace oil filter after every 100 hours of operation.

[1] Drain engine oil and remove oil filter.

[2] Before installing new filter, lightly oil filter gasket with fresh, clean engine oil.

[3] Screw filter on by hand until gasket contacts oil filter adapter. Tighten 1/2 to 3/4 turn more.

[4] Add fresh oil. Fill to FULL line on dipstick.

[5] Start and run engine at idle to check for oil leaks.

[6] Stop engine. Recheck oil level and add oil if required.

FILTER

P/N 698973

CLAMP

OIL PRESSURE

If oil pressure drops too low, an oil pressure switch (if engine is equipped) will either activate a warning light or stop the engine. Check oil level with dipstick. If oil level is between ADD and FULL mark on dipstick, Do not try to restart engine. Contact an Authorized Briggs & Stratton

Service Dealer. Do not operate engine until oil pressure is corrected.

If oil level is below ADD mark on dipstick, add oil to bring level to FULL mark. Restart engine and check oil pressure.

If pressure is normal, continue to operate engine.

Note: Oil pressure gauge, if engine is equipped, is supplied by manufacturer of equipment.

13



MAINTENANCE

ENGINE AND ENGINE PARTS

We recommend that you see an authorized Briggs & Stratton Service Dealer for all maintenance and service of the engine and engine parts. Use only genuine Briggs & Stratton parts.

WARNING

If you perform any maintenance on the engine, first disconnect the spark plug wire from the spark plug, and disconnect the battery at the negative terminal (electric starter engines only) to prevent unintentional sparking. Unintentional sparking can result in fire or electric shock. Unintentional start-up can result in entanglement, traumatic amputation or laceration. Use only correct tools.

MUFFLER

WARNING

WARNING

• Do not strike the flywheel with a hammer or hard object because the flywheel may later shatter during operation.

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

Replacement parts for the muffler must be the same and installed in the same position as the original parts, otherwise fire can occur.

If muffler is equipped with spark arrester screen, remove screen for inspection. Replace screen if damaged or plugged.

SPARK PLUG

Use only Briggs & Stratton Spark Tester (part number

19368) to check for spark.

Note: In some areas, local law requires using resistor spark plug to suppress ignition signals. If this engine was originally equipped with resistor spark plug, use same type for replacement.

.030” (0.76 mm)

WIRE GAGE

REPLACE FUEL FILTER (if equipped)

WARNING

EXTENDED LIFE SERIES



FUEL FILTER

PART NO. 695666 OR 5070

(WITH FUEL PUMP)

Drain fuel tank or close fuel shut-off valve before replacing fuel filter.

Otherwise, fuel can leak out, creating a fire/explosion hazard.

AIR COOLING SYSTEM

Debris may clog the engine’s air cooling system.

Remove blower housing and clean area shown to prevent overheating and engine damage.

STANDARD FUEL FILTER

PART NO. 394358

(WITH FUEL PUMP)

PART NO. 298090 OR 5018

(WITHOUT FUEL PUMP)

FUEL HOSE

CLAMPS

CLEAN OUT CHAFF AND

DEBRIS

CLEANING DEBRIS

WARNING

Engine parts should be kept clean to reduce the risk of overheating and ignition of accumulated debris. This is especially important if cutting tall grass.

CAUTION: Do not use water to clean engine parts.

Water could contaminate fuel system. Use a brush or dry cloth.

CLEAN CLEAN

Daily or before every use, clean grass, chaff or accumulated debris from engine. Keep linkage, spring and controls clean. Keep area around and behind muffler free of any combustible debris.

CLEAN

Finger Guard Rotating Screen

CLEAN

Linkage, Springs,

Controls

Muffler,

Spark Arrester

14



TUNE-UP SPECIFICATIONS

Armature air gap . . . 0.010 – 0.014 in. (0.25 – 0.36 mm)

Spark plug gap . . . . . . . . . . . . . . . . . . 0.030 in. (0.76 mm)

Valve clearance with valve springs installed and piston 1/4 in.

(6 mm) past top dead center (check when engine is cold).

See Repair Manual P/N 272147.

Intake . . . . . . . . . . . . . 0.003 – 0.005 in. (0.08 – 0.13 mm)

Exhaust . . . . . . . . . . . 0.005 – 0.007 in. (0.13 – 0.18 mm)

CONTROL ADJUSTMENTS

WARNING

TO ADJUST REMOTE THROTTLE

If the engine does not start or if it runs roughly, the remote throttle control may need adjustment. See your authorized

Briggs & Stratton dealer or follow the instructions below.

ADJUSTMENTS

TO ADJUST REMOTE CHOKE

CASING

CLAMP

SCREW

[1] Hold choke control to CHOKE or START position.

[2] Loosen casing clamp screw.

[3] Pull casing, wire and choke lever in direction of arrow to end of travel.

[4] Tighten casing clamp screw.

CARBURETOR ADJUSTMENT

WARNING

The manufacturer of the equipment on which this engine is installed specifies top speed at which the engine will be operated. DO NOT EXCEED this speed.

Differences in fuel, temperature, altitude or load may require minor carburetor adjustment. Air cleaner and its cover must be assembled to carburetor before starting engine.

The carburetor on this engine is equipped with an idle mixture valve with a limiter (see inset), which allows some adjustment, and an idle speed adjustment screw.

TO ADJUST CARBURETOR

CARBURETOR

THROTTLE

LEVER

IDLE MIXTURE

VALVE

WITH LIMITER

HOLE IN

GOVERNOR

CONTROL PLATE

STOP

SWITCH

GOVERNOR

CONTROL LEVER

GOVERNOR CONTROL RACK CASING CLAMP SCREW

[1] Move remote throttle control to FAST position.

[2] Hole in governor control lever (located just behind governor control plate) must align with hole in governor control plate, as illustrated above.

[3] If holes do not line up, loosen casing clamp screw and then move governor control rack until it does.

[4] Tighten casing clamp screw.

[5] Check operation of throttle. Move throttle control to

STOP position.

[6] Governor control lever must make good contact with stop switch (if equipped). Readjust if necessary.

15

IDLE

SPEED

SCREW

[1] To adjust idle speed, start engine and warm up about 5 minutes.

[2] With engine running, place equipment throttle control in SLOW position.

[3] Rotate carburetor throttle lever against the idle speed screw and hold it. Turn idle speed screw to obtain 1750 rpm (use a tachometer).

[4] Then rotate idle mixture valve full travel clockwise and then counterclockwise.

Note: DO NOT remove limiter caps. DO NOT force beyond limits.

[5] Then, position idle mixture valve in middle of travel.

[6] Check idle speed. Re-adjust to 1750 rpm, if needed.

[7] Move throttle control to FAST position. Engine should accelerate smoothly. If it does not, adjust idle mixture valve counterclockwise 1/8 turn.

Note: Engines operated at approximately 3000 to 5000 feet

(900 to 1500 meters) above sea level may require a high altitude carburetor nozzle. If erratic performance is observed, contact a Briggs & Stratton Authorized Service Dealer for cost to install/purchase a high altitude carburetor nozzle.



SERVICE & STORAGE

PARTIAL LIST OF BRIGGS & STRATTON PARTS

Models 280000, 310000 AVS E series

Extended Life Series E flat air cleaner cartridge 697153

(washable, no pre-cleaner required)

Extended Life Series E Maintenance Kit 5128 . . . . . . . .

(Includes oil, A/C filter, spark plug, gas additive)

Flat air cleaner cartridge and pre-cleaner kit

Flat air cleaner cartridge

Flat air cleaner pre-cleaner

. . . . .

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

5077

698083

697015

Maintenance Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


Model 210000 AVS E series

Flat air cleaner cartridge and pre-cleaner kit

Flat air cleaner cartridge

Flat air cleaner pre-cleaner

. . . . .

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

Maintenance Kit


5127

5079

698413

697292

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5126

Oval air cleaner cartridge and pre-cleaner kit

Oval air cleaner cartridge

. . . .

. . . . . . . . . . . . . . . . . . . .

5053

496894

Oval air cleaner pre-cleaner

High Flow Air Filter (cylinder)

High Flow Air Filter Cleaning Kit

Synthetic Oil (32 oz.)

Oil (20 oz.)

Oil (48 oz.)

Oil filter (3-1/2 in. long)

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . .

272403

698973

. . . . . . . . . . . . . . . 5089D

100074

Oil filter (2-1/4 in. long)

Fuel filter

100005

100028

491056

492932

. . . . . . . . . . . . . . . . . . . . . . . . . 298090 -or- 5018

(for engines without fuel pump installed)

Extended Life Series  fuel filter . . . . . .

(for engines equipped with fuel pump)

695666 -or- 5070

Fuel filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(for engines equipped with fuel pump)

Gas additive

Resistor spark plug . . . . . . . . . . . . . . . . . . . . . . . . .

Long life platinum spark plug

(used on most OHV engines)

Spark plug wrench

Spark tester

Oil pump kit

. . . . . . . . . . . . . . . . . . .

394358

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

491055

. . . . . . . . . . . . . . . . . . .

5041

5066

89838 -or- 5023

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19368

5056

(uses standard electric drill to remove oil from engine quickly)

SERVICE

See an Authorized Briggs & Stratton Service Dealer. Each one carries a stock of Genuine Briggs & Stratton Parts and is equipped with special service tools. Trained mechanics assure expert repair service on all Briggs & Stratton engines. Only dealers advertising as “Authorized Briggs &

Stratton” are required to meet Briggs & Stratton standards.

When you purchase equipment powered by a

Briggs & Stratton engine, you are assured of highly skilled, reliable service at more than

30,000 Authorized Service Dealers worldwide, including more than 5,000 Master

Service Technicians. Look for these signs wherever Briggs & Stratton service is offered.

16

You may locate your nearest Authorized Briggs & Stratton

Service Dealer in our dealer locator map on our web site

or in the “Yellow Pages  ”

 directory under “Engines, Gasoline” or “Gasoline

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

Note: Walking fingers logo and “Yellow Pages” are registered trademarks in various jurisdictions.

An illustrated shop manual includes common specifications and detailed information covering adjustment, tune-up and repair of Briggs & Stratton single cylinder, OHV, 4 cycle engines. It is available for purchase from an Authorized Briggs & Stratton

Service Dealer or you can order it from the factory. Write:

Briggs & Stratton Corporation

Attn: Service Division

P. O. Box 1144

Milwaukee, WI 53201

Part No. 272147

STORAGE

Engines stored over 30 days need special attention.

[1] To prevent gum from forming in fuel system or on essential carburetor parts: a) if fuel tank contains oxygenated or reformulated gasoline (gasoline blended with an alcohol or an ether), run engine until it stops from lack of fuel, or b) if fuel tank contains gasoline, either run engine until it stops from lack of fuel, or add a gasoline additive to the gas in the tank. (See parts list. Single – use pouches of gas additive are available from your service dealer.) If you use a gas additive, run the engine for several minutes to circulate the additive through the carburetor.

Then, engine and fuel can be stored up to 24 months.

[2] While engine is still warm, change oil.

[3] Remove spark plug and pour about 1 oz. (30 ml) of engine oil into cylinder. Replace spark plug and crank slowly to distribute oil.

[4] Clean engine of surface debris, chaff or grass.

[5]

WARNING

Store in a clean, dry area.

Do not store in same area as a stove, furnace, water heater, or other appliance that uses a pilot light or has a device that can create a spark.



LIMITED WARRANTY

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 parts submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for the time periods and subject to the conditions stated below. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at www.briggsandstratton.com, or by calling 1-800-233-3723, or as listed in the ‘Yellow Pages  ’.

THERE IS NO OTHER EXPRESS 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 ANY 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.

( )( r

(Sleeve Bore)

!"

(Kool Bore)

!# $

%& r

%!

% 45

'

"

)*

Consumer Use

*

2 years

2 years 2 years 1 year

1 year

Commercial Use 1 year 90 days 90 days

Note the following special warranty periods: 2 years for Classic  engines in the European Union and Eastern European countries, for all consumer products in the European Union, and for emission control systems on engines certified by EPA and CARB. 5 years for consumer use, 90 days for commercial use of Touch-N-

Mow  starter on Quantum  and Intek  engines. Engines used in competitive racing or on commercial or rental tracks are not warrantied.

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.

( (

! "

#

$

#

! $

! %

&

' #

(

"

&

#

! "

# $ !

! % !! ! " &

! ' %

) *+,-' ./' 0 *+& &1& +' 2,&

,+$3$2- +$33 &+&&,2 *+&

4 '

5. 6

7 - # #

5/ 8

! * 2 9:;)6

; * #

5# <=

+

6 ,$- 3+ 

'

+ ,

$

9 + %

>

8 8

5

17

8 ,8! 

8 6 +

, $

?

* 8

5.

6 + ,

$

< ' # "

# 8

@ # # #

%

" 8

): + 8 %

)) '

!"! !!

! !( )"" * + , &

-!( + . !

/0 1 "  2 !

/" 3 2 /3 "2 /4

52 "&

Engwnty1-03 - page 1 (Black)


! !'!! +,- . /! !" ! +,

. ( 0!& !"! "1 +(22 ,

&! !! 1& 1 & + #3 )/" 1 . 4!,

EMISSION CONTROL WARRANTY COVERAGE IS APPLICABLE TO CERTIFIED ENGINES PURCHASED IN CALIFORNIA IN 1995 AND THERE-

AFTER, WHICH ARE USED IN CALIFORNIA, AND TO CERTIFIED MODEL YEAR 1997 AND LATER ENGINES WHICH ARE PURCHASED AND

USED ELSEWHERE IN THE UNITED STATES (AND AFTER JANUARY 1, 2001 IN CANADA).

/! ( &! !! )/" 1 &

The California Air Resources Board (CARB), U.S.

EPA and B&S are pleased to explain the Emission

Control System Warranty on your model year

2002 and later small off-road engine (SORE). In

California, new small off-road engines 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 emission 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 emission control system includes parts such as the carburetor, air cleaner, ignition system, muffler and catalytic converter. Also included may be connectors and other emission 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.

! &! !! )/" 1 !0

Small off-road engines are warranted relative to emission control parts defects for a period of two years, subject to provisions set forth below. If any covered part on your engine is defective, the part will be repaired or replaced by B&S.

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 for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.

#3 1 '!4

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

1-414-259-5262.

The emission warranty is a defects warranty.

Defects are judged on normal engine performance. The warranty is not related to an in-use emission test.

! &! !! )/" 1 !0!

The following are specific provisions relative to your Emission Control Defects Warranty Coverage. It is in addition to the B&S engine warranty for nonregulated engines found in the Operating and Maintenance Instructions.

1. Warranted Parts

Coverage under this warranty extends only to the parts listed below (the emission control systems parts) to the extent these parts were present on the engine purchased.

a. Fuel Metering System

•

•

•

• c. Ignition System

•

• d. Catalyst System

•

•

•

Cold start enrichment system

Carburetor and internal parts

• Fuel Pump b. Air Induction System

Air cleaner

Intake manifold

Spark plug(s)

Magneto ignition system

Catalytic converter

Exhaust manifold

Air injection system, Pulse valve e. Miscellaneous Items

• 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.

' / , , , & ! * A 84;?)?? 5, * *6

6,325,036 6,077,063 5,819,513 5,606,948 5,497,679 5,235,943

6,284,123 6,064,027 5,813,384 5,606,851 5,320,795 5,197,425

6,260,529

6,230,678

6,014,808

5,894,715

5,765,713

5,645,025

5,548,955

5,546,901

5,271,363

5,269,713

5,197,422

5,191,864

6,202,616

6,116,212

5,852,951

5,823,153

5,642,701

5,619,845

5,503,125

5,501,203

5,265,700

5,243,878

5,188,069

5,186,142

18

5,138,996

5,086,890

5,070,829

5,058,544

5,040,644

5,009,208

4,996,956

4,977,879

4,971,219

4,895,119

4,819,593

4,719,682

4,633,556

4,630,498

4,522,080

4,520,288

4,512,499

4,453,507

4,430,984 DES. 308,871

DES. 308,872

DES. 309,457

DES. 356,951

DES. 361,771

DES. 375,963

Engwnty1-03 - page 2 (Black)


! "# $%& ! %% ' %

! "#$%%! %%& !'

(# $# (' )**+ # , - ' .

# ('/ -0 !'" (# " )**1 # .

(% "# $%&

6 7 & &/ & 897 7 :8

55 % &; <= = > ?8 97<8

8 < : 8? 3444 9 9 '5 6/

:= 8 < : @ 7A / 7 99 7

= 5 = / := 8 < B

C 8 769 8? )**1 / : 7 8 8.

8 : 55 %5 & ; > ?8 7D 97<.

, - ' ## $# # 0 %# )

2, 344) "5

8 : 8 9 8 89 77/ 6 6 CE

C / 97 95

, > ?8 7D 97<8 78 ?7 7C/ 6 B

/ > ?8 / 7= 7: 7>5 78

77 ?7 9 B 98 5

> 7 B / &; 9 8 : 8 < 7

7/ ?7 8 F:5

%% "# ) $%&

8 < 7 967 9 ?7 > ?8 7D.

97<8 9 3 / E = 7 9 775 8.

?7 : 8 7: 7 967 / 99

879 &;5

'% %

9 8 < / : @ C : B =97

9 : 8 9 5 &; : 78.

8 7 : A 7: := : 8 < .

/ 8 &; 6 C 7 A 96 : :

97<97 88 5

9 8 < / : :G @ 689 &; 6

< 7 967 9 : 8 : 8 B

8 C 6/ 97/ 77 867 :95

, :G C9 : 8 < B 9 9 &;

D : C?85 9 : @ 7899

9 C : =79 H4 E 5

: :G :8 B : / : C9 / :G

788 :7 9 :7 &; 89 )I)I3+*+3J35

> ?8 97<8 7 967 9 5 967 .

9 E9 67 8 85 9 B

97<8 6679 B 95

( "# $%&

77 976 :8 B : > ?8 7D 97<85 B &; 8 989 7

8 5

)5 #

7: 7 ?7 9 77

> ?8 7D 97<8 8 K 7 ?7 9 9

8 88 7<5

5 > ?8 7C

• > ?8 7< 8 98 B 6

• C

• %8 B 7

C5 > ?8 7

• ( B

• C 8

75 > ?8

• & 8

• > ?8 8 9789

5 > ?8 7>

• : 7>

• 7 97<8

• > ?8 E7 B

5 ?7 9 > ?8 7< 89

• 9 / 89/ 5

• 7 8C 5

35 (%

&; 9 7< C 9 ?7 .

=8 :7 8? 6C7 7 967 .

9 ?7 9 = B B 8.

99 :9 B 7<5

H5 7 (

9 878 ?7 6679 7

6 9/ 7 6 8 F: 7 6 98.

?7 967 / 7 B 7 7 6679

7<G 9 9 &;5 % : > ?8 97<8/ 788.

G :7 9 9 &; 7< 9 E

: 79 C 8 B 7/ 79 85

I5 978 =7 7:5

978 : @ 7899 77 :7

&;5 7: 967 9 ?7

?7 &; 7 C / 97 95

&; 7: 967 9 ?7 6 CE

E / 99 869 ?7 ?7 &; 5

+5

?7 879 88 8 .

69 8 7 9? 8 LM9

87 97 MN 7 967 9 9 5

?7 69 878 .

7 967 9 8 9 8 : E

8 878 9: 7 ?75 ?7 878 9:

687 C9 @ 9 95 9

C =97 96 8 7

&; 95

J5 : 7

7: 77 9 B 967 9 78 8 7 9

967 9 8 ?7 7: 7

:5

* % '% $% $+,(+ $ $%- $%

8 769 768 = 8 98 6 7 & & 3/ : 667< 68 77 9 C9 > ?8

98 " 5 68 9 9 9 8 & ; 5 9 8 8 77 7675

% '% $% 8C < 8 8 769 768 = 8 98 9 : 9 9

8 9 5 79 : 9 MO

.%%

+ %

8 769 768 )3+ < 85

8 769 768 3+4 < 85

% 8 769 768 +44 < 85

% =8/ 8? 9 : 34 B 3+ < 95 % 7 9/ % '% $% 8 79 89 7 >

9: B )4 B )3 5

$ 8C 97 : 6 98 79 976 85 % $ C / 8 975 68 9

68 < 9 98 5

/ 0 1 2333 * % % $% %-

? ) E 3444/ 7 8 &; 769 768 = 8 :8 98 :8 %7 7> % %< 35 %

8 769 %< 3/ 9 7689 98 89 9 8C < 8 7 8 699 5 %

8 67 8 33+ 77/ 79 P )3+ < / & P 3+4 < P +44 < 5 % 8 33+ 77 / 79 P 3+4 < / & P +44 < P )444 < 5

878 8 8? 9 3)4444 HII 77/ 3Q4444 IJ+ 77/ H)4444 +4) 775

% %- $%

- * %4 O

INFORMATIONS IMPORTANTES

CORPORATION BRIGGS & STRATTON

FAMILLE YBSXS.3192VA 274812

CE MOTEUR EST CONFORME AUX NORMES

ANTIPOLLUTION 2000 – 2001 DE CALIFORNIE

POUR LES PETITS MOTEURS HORS ROUTE ET

AUX NORMES ENVIRONNEMENTALES

AMÉRICAINES (EPA PHASE 2) POUR LES

PETITS MOTEURS HORS ROUTE. CONSULTEZ

LE MANUEL DU PROPRIÉTAIRE POUR LES

SPÉCIFICATIONS, L’ENTRETIEN ET LES

AJUSTEMENTS. CONFORME À LA PÉRIODE

D’ÉMISSION EPA : CATÉGORIE : C



Briggs & Stratton 210000 Owner Manual

Assistant Bot

Model Series

Covered in

This Manual

210000

280000

310000

Operating & Maintenance

Instructions

Month Day Year

TABLE OF CONTENTS

The Power That Works For You.

Look For Relevant Emissions Durability Period and

Air Index Information On Your Engine Emissions Label

BEFORE OPERATING ENGINE

THE OPERATING & MAINTENANCE INSTRUCTIONS

CONTAIN SAFETY INFORMATION TO

DANGER

WARNING

CAUTION

CAUTION

HAZARD SYMBOLS AND MEANINGS

THE INTERNATIONAL SYMBOLS USED

ON THE ENGINE OR

IN THIS MANUAL INCLUDE:

SAFETY

WHEN ADDING FUEL

WHEN STARTING ENGINE

WHEN OPERATING EQUIPMENT

WHEN TRANSPORTING EQUIPMENT

WHEN STORING GASOLINE OR EQUIPMENT

WITH FUEL IN TANK

SAFETY

BEFORE PERFORMING ADJUSTMENTS OR

REPAIRS

WHEN TESTING FOR SPARK

ENGINE INFORMATION

TECHNICAL INFORMATION

ENGINE INFORMATION

GENERAL INFORMATION

ENGINE MODEL

TUNE-UP SPECIFICATIONS

MODEL SERIES 210000

MODEL SERIES 280000

MODEL SERIES 310000

OIL CAPACITY

TYPE OF OIL TO USE

CHECKING AND ADDING OIL

OIL

SAE Viscosity Grades

FUEL

TYPE OF FUEL TO USE

ADDING FUEL

STARTING

STARTING AND OPERATING TIPS

OIL PRESSURE SWITCH

STARTING AND STOPPING

TO START ENGINE

TO STOP ENGINE

STARTING AND STOPPING

TO START ENGINE

TO STOP ENGINE

MAINTENANCE

MAINTENANCE

EMISSION CONTROL

WARNING

MAINTENANCE

FLAT AIR CLEANER REMOVAL/ INSTALLATION

OVAL AIR CLEANER REMOVAL / INSTALLATION

MAINTENANCE

HIGH FLOW AIR CLEANER MAINTENANCE

(IF EQUIPPED)

MAINTENANCE

MUFFLER

WARNING

SPARK PLUG

WARNING

AIR COOLING SYSTEM

CLEANING DEBRIS