Simplicity 261D02-0007-01 User manual

Models

en

80090329

Revision B

English

Operator’s Manual

131D000

181D000

261D000

Not for reproduction

2

BRIGGSandSTRATTON.COM

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Not for reproduction

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Not for reproduction

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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

instructi

ons 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

page).

Date of Purchase:

Engine Model

MM/DD/YYYY

Model: Type: Code:

SAFETY SYMBOLS AND MEANINGS

FIRE

TOXIC FUMES

FUEL SHUT

OFF

ON/OFF

WEAR EYE

PROTECTION

FUEL

KICKBACK

MOVING

PARTS

FAST

HAZARDOUS

CHEMICALS

SHOCK

EXPLOSION

SLOW

HOT

SURFACE

Oil

STOP

CAUTION indicates a hazard which, if not avoided, could

result in minor or moderate injury.

READ MANUAL

The gross power rating for individual diesel 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).

Horsepower values are derived at 3600 RPM. 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 powe

r and is

and engine-to-engine variability. Given the wide array of products

on which engines are placed, the diesel engine may not

develop the rated gross power when used in a given piece of

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.

General Information

WARNING

indicates a hazard which, if not avoided,

could result in death or serious injury.

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.

Operator Safety

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.

Power Rating

DANGER indicates a hazard which, if not avoided, will

result in death or serious injury.

NOTICE indicates information considered important but no

hazard-related.

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.

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.

BRIGGSandSTRATTON.COM

Not for reproduction

5

WARNING

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or

death.

When Adding Fuel

•

before removing the fuel cap.

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

•

heat, and other ignition sources.

•

cracks or leaks. Replace if necessary

• If fuel spills, wait until it evaporates before starting

engine.

When Starting Engine

•

equipped) are in place and secured.

When Operating Equipment

• Do not tip engine or equipment at angle which causes

fuel to spill.

• Never start or run the engine with the air cleaner

removed.

When Changing Oil

•

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

When Transporting Equipment

•

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.

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:

• 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.

•

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.

•

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.

•

touching.

•

cylinder area

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.

When you drain the oil from the upper oil fill access,

the fuel tank must be empty or fuel can leak out and

result in a fire or explosion.

Not for reproduction

6

Features and Controls

Operation

Oil capacity (see the section)

* Below 14°F (-10°C) the use of 15W-40 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.

Before adding/checking the oil

• Place engine level.

•

1. Remove the dipstick (A

(Figure 3).

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.

4.

C) or (D). Do not

overfill. After adding oil, wait one minute and then recheck the

oil level.

5. Replace and tighten the dipstick.

1. Clean the fuel cap area of dirt and debris. Remove the fuel

cap (A, Figure 4).

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 .

3. Reinstall the fuel cap.

WARNING

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or

death.

When Adding Fuel

•

before removing the fuel cap.

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

•

heat, and other ignition sources.

•

cracks or leaks. Replace if necessary.

• If fuel spills, wait until it evaporates before starting

engine.

Model - Type - Code

Serial Number

B. Oil Filter

C. Throttle Control

D. Fuel Pump

E. Fuel Tank and Cap.

F. Decompression Lever

H. Exhaust

I. Air Cleaner - Paper Air Filter (if equipped)

J. Air Cleaner - Oil Bath Air Filter (if equipped)

K. Air Intake

L. Recoil Starter

Oil Recommendations

Fuel 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 CK-4, CJ-4, CI-4, CH-4 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.

Fuel must meet these requirements:

• Clean, fresh, diesel fuel.

• Diesel fuel type #0.

•

CAUTION: Do not use unapproved diesel fuel. Do not mix oil in

fo esU .sleuf etanretla no nur ot enigne eht yfidom ro leuf leseid

unapproved fuels will damage the engine components and void

the engine warranty.

10W-30

15W-40

5W-30 Synthetic

Compare the illustration with your engine to familiarize

yourself with the location of various features and controls.

How To Check/Add Oil -

How To Add Fuel -

BRIGGSandSTRATTON.COM

N. Dipstick.

O. Oil Drain Plug

P. Electric Starter (if

equipped)

Q. Rope Starter

M. Fuel shutoff

Not for reproduction

7

WARNING

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or death.

When Starting Engine

• Ensure that muffler, fuel cap and air cleaner (if equipped)

are in place and secured.

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.

1. Check the oil level. See the section.

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

disengaged.

3. Move the fuel shutoff (A) to the open position.

4. Move the throttle control (B) to the START position. Operate

the engine in the START position.

5. Pull the Starter cord handle (C) slowly until resistance is felt.

(Recoil Starter)

7. Fully press the decompression lever (D).

8. Pull the starter grip briskly.

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

BRIGGSandSTRATTON.COM.

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.

Note: Equipment may have remote controls. See the equipment

manual for location and operation of remote controls.

1. Move throttle control (B) to STOP position.

2. After the engine stops, turn the fuel shutoff to the closed

position.

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.

How To Start The Engine

Recoil / Rope Starter - Figure

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.

How To Stop The Engine -

•

Engine starter battery capacity 12V 36Ah is recommended to

261D05000101HH0001, 261D05000601HH0001 and

261D05000201CF0001 , 12V 28Ah is recommended to

131D05000201R0001, 181D050-00101U0001,

181D05000201U0001 and 181D05000601U0001.

1. With the engine off, connect the cables to the battery

connectors.

2. Correctly connect the battery connectors to the battery

terminals and properly tighten. Always connect the negative

battery terminal last.

Note: The battery and the battery connectors are not supplied with

the engine. See the Illustrated Parts List for further information

relating to the electrical setup via wiring diagram which is available

from any Briggs & Stratton Authorized Service Dealers.

Battery Connections and Recomendations

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:

• Disconnect battery at negative terminal.

• Use only correct tools.

• 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.

9. Electric Starter (if equipped): Turn the key switch (E) to the

START position.

Note: Ensure the battery is correctly connected before starting the

engine. See the Battery Connections and Recomendations

section.

NOTICE: To extend the life of the starter, use short starting cycle

(5 seconds maximum). Wait one minute between starting cycles.

6.

Wind the starter rope(F) around the pulley in direction shown

by arrow. Pull the starter cord handle slowly until resistance

is felt. ( Rope Starter)

professional.

Not for reproduction

8

Maintenance Chart

First 20 Hours

• Change oil.

• Clean oil filter.

Every 8 Hours or Daily

• Check engine oil level.

• Check area around muffler or exhaust and controls.

• Check air cleaner.

Every 100 hours or Annually

• Change oil.

• Check and clean oil and fuel filters.

Annually

• Replace air filter element.

• Replace fuel filter.

• Clean air cooling system.*

Various models use either a foam or 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 followed.

1. Loosen the fasteners (A) that hold the cover (B).

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

element (C).

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

excessively dirty, replace with a new filter.

4. Wash the pre-cleaner in liquid detergant and water. Then allow

it to thoroughly air dry. Do not oil the pre-cleaner.

5. Install the dry pre-cleaner and the air filter element.

6. Install cover and secure with the fasteners.

NOTICE: Do not use pressurized air or solvents to clean the filter.

Pressurized air can damage the filter and solvents will dissolve

the filter.

Used oil is a hazardous w

aste 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

1. With engine off but still warm, remove the key from the key

switch (if equipped).

2. Remove the oil drain plug (A, Figure 6). Drain the oil into an

approved receptable.

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

4. On models equipped with oil filter shown in Figure 7, remove

the oil filter fastener (B) and remove the oil filter (C).

5. Wash and clean the oil filter in kerosene or diesel fuel to

remove dirt. Replace if damaged.

6. Install the oil filter and tighten the oil filter fastener.

How To Change The Oil -

How To Service The Air Filter -

Paper Air Filter -

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

more often.

We recommend that you see any Briggs & Stratton Authorized

Service 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.

Maintenance

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

Add Oil

• Place the engine level.

•

• See the section for oil capacity.

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

8).

2. Pour the oil slowly into the engine oil fill (F). Do not overfill.

After adding oil, wait one minute and then check the oil level.

3. Install and tighten the dipstick.

4. Remove the dipstick and check the oil level. It should be at the

top of the full indicator (E) on the dipstick.

5. Install and tighten the dipstick.

WARNING: When performing maintenance that

requires the unit to be tipped, the fuel tank must be empty or

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:

• 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.

•

BRIGGSandSTRATTON.COM

Not for reproduction

9

How to Clean The Fuel Filter -

1. Loosen the hook and remove the oil filter sump (A, Figure 10).

2. Remove the filter retainer lower and upper (D & G), the O-ring

(F) and the filter elements (C & E).

3. Wash and clean the filter elements in kerosene or with fuel to

remove dirt. If the filter is excessively dirty, replace a new filter.

4. Then allow it to thoroughly air dry.

5. Add 80 - 120ml of oil into the oil filter sump.

6. Check the oil level. It should be between the hole inside the oil

cup (B).

7. Install the filter retainer lower and upper, the O-ring, the filter

elements and the oil filter sump securely.

Oil Bath Air Filter -

WARNING

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or death.

•

heat, and other ignition sources.

•

cracks or leaks. Replace if necessary.

• Replacement parts must be the same and installed in the

same position as the original ones.

• If fuel spills, do not start engine until evaporated.

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 overheat, resulting in poor performance and

reduced engine life.

Use a brush or dry cloth to remove debris from the recoil starter

(A). Keep linkage, springs and controls (B) clean. Keep the area

around and behind the muffler (C) free of any combustible debris

(Figure 12).

How To Clean The Air Cooling System -

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.

Troubleshooting

Need Assistance? Go to BRIGGSandSTRATTON.COM.

Fuel System

Fuel can become stale when stored over 30 days.. Stale fuel

causes acid and gum deposits to form in the fuel system. If diesel

fuel 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. Pull the starter cord handle slowly until

resistance is felt. At this stage, the intake and exhaust valves are

closed to help prevent the engine from rust.

Engine Oil

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

NOTICE: Store the engine level (normal operating position). If

the engine is tipped for storage, the fuel tank must be empty.

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 diesel fuel

contaminating the air filter.

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 fir

e.

•

touching.

•

cylinder area.

1. Close the fuel shut-off valve and let the engine run until it stops.

Otherwise, fuel can leak out and cause a fire.

2. Remove the fuel cap.

3. Remove the fuel tank drain plug (E, Figure 11) to drain the

remaining fuel.

4. Remove the nuts (A), the fuel shut-off valve (B), the O-ring (D),

the gaskets (C & F) and the fuel filter (G) out from the fuel tank

as shown in Figure 11.

5. Check the fuel filter for damage. Replace if necessary.

6. Install the fuel filter, the O-ring, the gaskets, the fuel shut-off

valve and tighten the nuts.

7. Install the fuel tank drain plug.

8. Open the fuel shut-off valve and check for leaks.

Not for reproduction

10

Speciﬁcations

Model:

131D02000101R0001, 131D02000301R0001

131D05000201R0001

Displacement 212 cc

mm 07eroB

mm 55ekortS

Engine Speed 3600 RPM

Fuel Tank Capacity 2.5 L

Engine Oil SAE 15W-40

Engine Oil Capacity 0.8 L

Overall Dimensions L x W x H 411mm x 337 mm x 419 mm

Gross Weight

26 kg, 26 kg, 32 kg

BRIGGSandSTRATTON.COM

Model: 261D02000301HH0001, 261D02000701HH0001

Displacement 418 cc

mm 68eroB

mm 27ekortS

Engine Speed 3600 RPM

Fuel Tank Capacity 4.9 L

Engine Oil SAE 15W-40

Engine Oil Capacity 1.65 L

Overall Dimensions L x W x H 478 mm x 417 mm x 504 mm

Gross Weight

50 kg, 46 kg, 46 kg

52 kg, 52 kg

Model: 181D02000301U0001, 181D02000501U0001

181D02000401U0001, 181D05000601U0001

181D05000201U0001, 181D05000101U0001

Displacement 296 cc

mm 87eroB

mm 26ekortS

Engine Speed 3600 RPM

Fuel Tank Capacity 3.5 L

Engine Oil SAE 15W-40

Engine Oil Capacity 1.1 L

Overall Dimensions L x W x H 423 mm x 385 mm x 461mm

Gross Weight

35 kg, 35 kg, 36 kg

41 kg, 41 kg, 42 kg

Model: 261D02000501CF0001, 261D05000201CF0001

Displacement 418 cc

mm 68eroB

mm 27ekortS

Engine Speed 3600 RPM

Fuel Tank Capacity 4.9 L

Engine Oil SAE 15W-40

Engine Oil Capacity 1.65 L

Overall Dimensions L x W x H 478 mm x 417 mm x 504 mm

Gross Weight

46 kg, 51 kg

261D02000401HH0001, 261D05000101HH0001

261D05000601HH0001

Not for reproduction

11

BRIGGS & STRATTON ENGINE WARRANTY POLICY

LIMITED WARRANTY

COM/SEA/EN. 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 one year from

purchase, or to the extent permitted by law. All other 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

legal rights and you may also have other rights which vary from state to state and country to country **.

ABOUT YOUR WARRANTY

August 2019

STANDARD WARRANTY TERMS *

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Diesel Engines raey 1raey 1

* 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/SEA/EN or contact your Briggs & Stratton Authorized ServiceDealer.

** 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 [email protected], Briggs & Stratton Australia Pty

Ltd, 1 Moorebank Avenue, Moorebank, NSW, Australia, 2170.

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.

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

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

warranty repairs are handled

routinely, but sometimes requests for warranty service

may not be appr

opriate. To avoid misunderstanding which might occur between the

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

the warranty does not cover.

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

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

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

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

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

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

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

and rotary mowers, are very often used in dusty or dirty conditions, which can cause

what appears to be premature wear. Such wear, when caused by dirt, dust, spark

plug cleaning grit, or other abrasive material that has entered the engine because of

improper maintenance, is not covered by warranty.

This warranty covers engine related defective material and/or workmanship

only, and not replacement or refund of the equipment to which the engine

may be mounted. Nor does the warranty extend to repairs required because

of:

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

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

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

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

caused by using contaminated or stale fuel.

4. Parts which

are scored or broken because an engine was operated with

OIL GARD may not shut down running engine. Engine damage may occur if oil

level is not properly maintained.

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

transmissions, remote controls, etc., which are not manufactured by Briggs

& Stratton.

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

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

cleaner element or cartridge. At recommended intervals, clean and/or replace

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

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

8. Engine or equipment parts broken by excessive vibration caused by a

loose engine mounting, loose cutter blades, unbalanced blades or loose or

unbalanced impellers, improper attachment of equipment to engine crankshaft,

over-speeding or other abuse in operation.

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

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

10. Routine tune-up or adjustment of the engine.

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

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

Warranty service is available only through Briggs & Stratton Authorized

Service Dealers. Locate your nearest Authorized Service Dealer in our dealer

locator map on BRIGGSandSTRATTON.COM/SEA/EN.

Not for reproduction

机型

zh

80090329

版本号：B

Briggs & Stratton, LLC

简体中文

用户手册

131D000

181D000

261D000

Not for reproduction

2

1

3

2

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型号：类型：代码：

安全符号和含义

火灾

有毒烟雾

燃油切断

开/关

佩戴护目镜

燃油

反转

活动部件

快速

危险化学品

电击

爆炸

慢速

热表面

机油

停止

阅读手册

一般信息

•

BRIGGSandSTRATTON.COM

本手册包含安全信息，旨在令您意识到与发动机有关的危险和风险

以及如何避免。它还提供了正确使用和保养发动机的说明。由于

Briggs & Stratton 未必知道此发动机将为何种设备提供动力，因此

请您务必阅读并理解本说明书以及您所购买设备的说明书。保存这

些原始说明书，以供未来参考之用。

如需更换部件或技术支持，请在下方记录发动机型号、类型、编号

以及购买日期。这些数字位于您的发动机上（参见功能和控制装置

页面）。

购买日期：

发动机型号

额定功率

每种柴油发动机型号的总额定功率是根据 SAE（美国汽车工程师学

会） J1940 指令（《小型发动机功率和扭矩额定值测定程序》）进

行标注，并根据 SAE J1995 （2002-05 版）评定并校正性能。马力

值是在 3600 RPM 转速时产生的值。净功率值是在安装了排气装置

和空气净化器的情况下获取的，而总功率值则是在没有上述附件的

情况下收集的。实际的发动机总功率将高于发动机净功率，而且实

际总功率值受很多因素的影响，包括环境运行条件和每个发动机的

个体差异。由于安装发动机产品种类的多样，柴油发动机在某个特

定动力设备上使用时可能无法产生所标定的总功率。这种差异是由

于很多因素造成的，其中包括但不限于：发动机部件的多样性（空

气净化器、排气装置、输油装置、冷却装置、化油器、燃油泵等）

；应用限制；环境运行条件（温度、湿度、海拔）以及每个发动机

的个体差异。由于制造和产能方面的限制，Briggs & Stratton 可能

会用更高额定功率的发动机替代该系列的发动机。

操作安全

安全警示符号用于标识可能导致人员受伤的危险相关安全信息。

信号用语（危险、警告或小心）配合警示符号使用，指示伤害的可能

性和潜在严重程度。此外，危险符号可用于表示危险的类型。

危险表示如果不避免，就会导致死亡或严重受伤的危险。

警告警告表示如果不避免，就有可能导致死亡或严重受伤的

危险。

小心表示如果不避免，就有可能导致轻微或中等程度受伤的

危险。

须知表示被视为重要事项但无相关危险的信息。

警告

Briggs & Stratton 发动机并非是为了以下设备而设计，

不可用于为以下设备提供动力：娱乐卡丁车、比赛卡丁

车；儿童娱乐设施，或者全地形运动车辆（ATV）；摩

托车；气垫船；飞机产品，或者 Briggs & Stratton 没有

批准的竞赛活动所使用的车辆。关于竞赛用发动机产品

的信息，请参见www.briggsracing.com。如要用于公用

设施和并排ATV，请联系 Briggs & Stratton 发动机应用中

心，1-866-927-3349。发动机使用场合不当可能导致严

重人身伤害或死亡。

须知本发动机从 Briggs & Stratton 发运时没有机油。起动发动机

之前，应确保根据本手册的说明来加机油。如果您在不加机油的

情况下起动发动机，则发动机会损坏且无法修复，这种情况不在

保修范围之列。

警告

发动机放出一氧化碳，一氧化碳是一种无色无味的有

毒气体。

呼吸一氧化碳可引起恶心、昏厥，甚至导致死亡。

在户外启动并运行发动机。

切勿在封闭区域启动或运行发动机，即使打开门窗也

不行。

Not for reproduction

5

警告

燃油及其蒸汽极其易燃易爆。

火灾或者爆炸可导致严重烧伤或死亡。

添加燃油时

• 关闭发动机，令发动机至少冷却2分钟，然后拆下汽油油

箱盖。

• 在户外或者通风良好的区域为油箱加油。

• 切勿过度加满汽油油箱。考虑到汽油的膨胀，切勿使油位

超过油箱颈部的下部。

• 汽油应远离火花、明火、常燃小火、热源以及其它火源。

• 经常检查油管、油箱、油箱盖和配件是否存在裂缝或泄漏。

在必要时更换。

• 如果汽油溅出，应等到蒸发后方可起动发动机。

启动发动机时

• 确保消音器、油箱盖和空滤器（如果配备）已经到位并固

定。

操作设备时

• 切勿过度倾斜发动机或设备，导致燃油溢出。

• 切勿在拆下空滤器（如果配备）或者空滤芯（如果配备）

的情况下起动或者运行发动机。

更换机油时

• 如果从顶部机油加油管放机油，必须清空燃油箱，否则燃

油可能泄漏并引发火灾或爆炸。

倾斜装置进行维护时

• 当进行需要倾斜装置的维护工作时，必须清空燃油箱，否

则燃油可能泄漏并引发火灾或爆炸。

运输设备时

• 在清空汽油油箱或者燃油切断阀处于关位置时方可运输。

存放燃油或油箱中有燃油的设备时

• 远离炉、灶、热水器或者其它有常燃小火的装置或其它火

源，因为它们会点燃汽油蒸气。

警告

旋转部件可能触及或卷入手、脚、头发、衣服或饰品。

可能导致外伤性截肢或者严重割伤。

• 在保护装置就位的情况下操作设备。

• 手脚应远离旋转部件。

• 应系起长发，取下珠宝首饰。

• 切勿穿宽松衣服、悬垂的束带或者可能导致人被机器缚住

的东西。

警告

起动器拉绳的快速收缩（反转）将会把手和手臂拉向发动

机，您甚至来不及挣脱。

这可能导致断骨、骨折、擦伤或者扭伤。

• 起动发动机时，慢慢拉启动拉绳，直至感到阻力，然后快拉，

以避免反冲。

• 启动发动机之前，应断开所有外部设备/发动机负载。

• 直接耦合设备组件（包括但不限于叶片、叶轮、皮带轮、

链轮）必须牢固连接。

警告

运行的发动机产生热量。发动机部件，特别是消音器，

变得非常热。

接触时可能发生严重热灼伤。

树叶、草、刷子等可燃杂物可能引发火灾。

• 消音器、发动机汽缸和散热片冷却之后方可接触

• 除去消音器区域和汽缸区域堆积的杂物

警告

火花塞意外点火可能导致火灾或者触电。

意外启动可能导致卷入、外伤性截肢或者割伤。

火灾危险

执行调整或者修理之前：

• 在负极端子处断开电池（仅对于配有电起动装置的发动机而

言）。

• 仅使用正确的工具。

• 切勿乱动调速机构弹簧、连接部件或者其它零件来增加发动

机速度。

• 更换零件必须与原始零件相同，并且必须安装在相同的位置

。其它零件的工作效果可能不会一样好，可能损坏装置，还

可能导致人身伤害。

• 切勿用锤子或硬物击打飞轮，因为这样做可能会导致飞轮在

运行期间破碎。

Not for reproduction

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10W-30

15W-40

5W-30 合成机油

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如何添加燃油⸺图

4

BRIGGSandSTRATTON.COM

功能和控制装置

对照图了解您的发动机，熟悉各种功能和控制装置的位

置。

A. 发动机标识

型号-类型-代码

序列号

B. 机油滤清器

C. 油门控制杆

D. 燃油泵

E. 燃油箱和油箱盖

F. 减压杆

G. 消音器

H. 排气口

I. 空滤器⸺纸质空滤芯（若配备）

J. 空滤器⸺油浴空滤器（若配备）

K. 进气口

L. 手拉反冲起动器

M. 燃油切断阀

N. 机油油尺

O. 机油放油塞

P. 电子起动器（若配备）

Q. 拉绳起动器

操作

机油油量（参见规范一节）

机油推荐

为确定最佳性能，我们建议使用 Briggs & Stratton 认证机油。也可

接受使用符合 CK-4、CJ-4、CI-4、CH-4 或更高级别的其他优质清

洗油。不要使用专门的添加剂。

户外温度决定了发动机应该使用何种粘度的机油。利用图表选择不

同户外温度范围对应的最佳机油选择。

如何检查/添加机油⸺图

添加或检查机油前

• 将发动机水平放置。

• 清除机油注油区的碎屑。

1. 取出机油油尺 (A) 并使用干净的抹布擦除机油 (图 3)。

2. 插入并上紧机油油尺。

3. 拆下机油油尺并检查机油油位。机油应没过机油油尺满指示 (B)。

4. 如果机油油位过低，将机油慢慢加入发动机注油孔(C) 或 (D) 中。

请勿加油过满。添加机油后，等待一分钟，然后重新检查机油油

位。

5. 更换并上紧机油油尺

燃油推荐

燃油必须满足这些要求：

• 新鲜洁净的柴油燃料。

• 0 号柴油燃料。

• 至少为 ASTM D 975 2-D 号/1-D 号规格。

小心：切勿使用未经批准的柴油燃料。请勿在柴油燃料中混入其

他油，或者为了使用其他燃油而改动发动机。使用未经批准使用

的燃料不仅会造成发动机部件损坏，而且会导致发动机无法享受

保修服务。

* 低于 14°F (-10°C)，使用 15W-40 将导致很难启动。

** 高于 80°F (27°C)，使用 10W-30 将导致机油油耗增加。

经常检查油位。

1. 清除汽油注油区的灰尘和碎屑。拆下油箱盖 (A图 4)。

2. 将燃油注入燃油箱（B）。考虑到汽油的膨胀，切勿使油位超过

油箱颈部的下部。

3. 重新装上油箱盖。

警告

燃油及其蒸汽极其易燃易爆。

火灾或者爆炸可导致严重烧伤或死亡。

添加燃油时

• 关闭发动机，令发动机至少冷却2分钟，然后拆下汽油油箱

盖。

• 在户外或者通风良好的区域为油箱加油。

• 切勿过度加满汽油油箱。切勿溢出。考虑到汽油的膨胀，切

勿使油位超过油箱颈部的下部。

• 汽油应远离火花、明火、常燃小火、热源以及其它火源。

• 经常检查油管、油箱、油箱盖和配件是否存在裂缝或泄漏。

在必要时更换。

• 如果汽油溅出，应等到蒸发后方可起动发动机。

Not for reproduction

7

5

9

如何启动发动机

警告

起动器拉绳的快速收缩（反转）将会把手和手臂拉向发动

机，您甚至来不及挣脱。

这可能导致断骨、骨折、擦伤或者扭伤。

• 起动发动机时，慢慢拉启动拉绳，直至感到阻力，然后快拉，

以避免反冲。

警告起动器拉绳的快速收缩（反转）将会把手和手臂拉

向发动机，您甚至来不及挣脱。这可能导致断骨、骨折、擦伤或

者扭伤。起动发动机时，慢慢拉启动拉绳，直至感到阻力，然后

快拉，以避免反冲。

警告

燃油及其蒸汽极其易燃易爆。

火灾或者爆炸可导致严重烧伤或死亡。

启动发动机时

• 确保消音器、油箱盖和空滤器（如果配备）已经到位并固定。

警告

发动机放出一氧化碳，一氧化碳是一种无色无味的有毒气

体。

呼吸一氧化碳可引起恶心、昏厥，甚至导致死亡。

• 在户外启动并运行发动机。

• 切勿在封闭区域启动或运行发动机，即使打开门窗也不行。

警告

火花塞意外点火可能导致火灾或者触电。

意外启动可能导致卷入、外伤性截肢或者割伤。

火灾危险

执行调整或者修理之前：

• 断开电池负极的连接。

• 仅使用正确的工具。

• 更换零件必须与原始零件相同，并且必须安装在相同的位置。

其它零件的工作效果可能不会一样好，可能损坏装置，

还可能导致人身伤害。

• 261D05000101HH0001, 261D05000601HH0001 和

261D05000201CF0001, 型号推荐使用容量为 12V 36Ah 的发动

机起动器电池；

131D05000201R0001、181D05000101U0001、

181D05000201U0001和181D05000601U0001 型号推荐使用容

量为 12V 28Ah 的电池。

• 电池始终都应当由合格的专业人员进行安装。

1. 关闭发动机，将电线连接到电池连接器上。

2. 将电池连接器正确地连接到电池电极并适度拧紧。每次都要在最后

连接电池负极。

注意：发动机不附带电池和电池连接器。请参见图解零部件清单，详

细了解通过接线图进行电气设置的信息。Briggs＆Stratton 的所有授

权服务经销商均可提供此接线图。

须知：本发动机从 Briggs & Stratton 发运时没有机油。起动发动机之

前，应确保根据本手册的说明来加机油。如果您在不加机油的情况下

起动发动机，则发动机会损坏且无法修复，这种情况不在保修范围之

列。

注意：设备可能有遥控器。遥控器的位置和操作请参阅设备手册。

手拉反冲起动器/拉绳起动器⸺图

1. 检查发动机机油油位。参见如何检查/添加机油章节。

2. 确保设备驱动控制装置（若配备）已经脱离。

3. 将燃油切断阀（A）（若配备）打到“打开”位置。

4. 将油门控制杆（B）打到“启动”位置。在“启动”位置操作发

动机。

5. 慢慢拉起动器拉绳把手 (C)，直至感到阻力。（手动反冲起动器）

6. 按照箭头所示的方向将起动器拉绳 (F) 缠绕到滑轮上。慢慢拉起动

器拉绳把手，直至感到阻力。（拉绳起动器）

7. 将减压杆 (D) 按压到底。

8. 迅速拉动起动器握把。

9. 电子起动器（若配备）：转动钥匙开关 (E) 至“启动”位置。

注意：如果在多次尝试后发动机没有启动，则访问百力通网站

BRIGGSandSTRATTON.COM。

注意：启动发动机之前，请确认电池连接正确。参见电池连接及规格

推荐章节。

须知：为了延长起动器的寿命，请缩短启动时间（最长 5 秒）。两次

起动循环间等待1分钟。

如何停止发动机⸺图

1. 将油门控制杆 (B) 打到“停止”位置。

2. 在发动机停止之后，将燃油切断阀打到“关闭”位置。

电池连接及规格推荐

Not for reproduction

警告：当进行需要倾斜装置的维护工作时，必须

清空燃油箱，否则燃油可能泄漏并引发火灾或爆炸。

如何换机油⸺图

用过的机油属于危险废物，必须妥善处理。切勿与生活垃圾一起丢弃。

询问当地的主管机构、服务中心或者经销商是否有安全处理/回收设

施。

放机油

1. 在发动机关闭但仍有余温时，拔下钥匙开关（若配备）上的钥匙。

2. 拆下机油放油塞 (A，图 6)。将机油排入批准的接收容器中。

3. 在放机油之后，安装并上紧机油放油塞。

4. 在图 7 所示的装有机油滤清器的型号中，拆下机油滤清器扣件

(B)，然后拆下机油滤清器 (C)。

5. 用煤油或柴油冲洗并清洁机油滤清器，除去污垢。如有损坏，请

更换。

6. 重新安装机油滤清器并上紧机油滤清器扣件。

添加机油

• 将发动机水平放置。

• 清除机油注油区的碎屑。

• 有关机油容量，请参见规格章节。

1. 拆下机油油尺（D）并用干净的布擦拭（图 8）。

2. 将机油缓慢注入发动机油注油器（F）。请勿加油过满。加机油

后，等待一分钟，然后检查机油油位。

3. 安装并上紧机油油尺。

4. 拆下机油油尺并检查机油油位。油位应没过机油油尺满指示 (E)。

5. 安装并上紧机油油尺。

如何维护空滤器⸺图

警告

燃油及其蒸汽极其易燃易爆。

火灾或者爆炸可导致严重烧伤或死亡。

• 切勿在拆下空滤器（如果配备）或者空滤芯（如果配备）的

情况下起动或者运行发动机。

须知：请勿使用加压空气或清洁剂清洁过滤器。加压空气可损坏滤芯，

而溶剂会溶解滤芯。

各种型号使用的都是泡沫或纸质滤芯。某些型号可能也使用可以洗涤

和重用的选购预滤器。本手册中的图示与您发动机和设备中安装的类

型对比如下。

纸质空滤芯⸺图

1. 取下固定盖子 (B) 的扣件 (A)。

2. 打开盖子并拆下预过滤芯 (D) 和滤芯 (C)。

3. 如要松动杂物，在硬质表面上轻敲预过滤芯或滤芯。如果滤芯太

脏，则更换新滤芯。

4. 在液体清洁剂和水中冲洗预滤器。然后让其彻底风干。请勿给预

过滤器上油。

5. 安装干燥的预过滤芯或空滤芯。

6. 装上盖子，用扣件固定。

6

10

7 8

9

BRIGGSandSTRATTON.COM

警告

火花塞意外点火可能导致火灾或者触电。

意外启动可能导致卷入、外伤性截肢或者割伤。

火灾危险。

执行调整或者修理之前：

• 在负极端子处断开电池（仅限配有电启动装置的发动机）。

• 仅使用正确的工具。

• 切勿乱动调速机构弹簧、连接部件或者其它零件来增加发动

机速度。

• 更换零件必须与原始零件相同，并且必须安装在相同的位置。

其它零件的工作效果可能不会一样好，可能损坏装置，还可

能导致人身伤害。

• 切勿用锤子或硬物击打飞轮，因为这样做可能会导致飞轮在

运行期间破碎。

8

维护表

头 20 个小时

•

更换机油。

清洁机油滤清器。

•

每隔 8 小时一次或一天一次

•

检查发动机机油液位。

检查消音器或排气装置和控制装置周围的区域。

检查空滤器。

•

每隔 100 小时一次或一年一次

•

更换机油。

检查并清洁机油和燃油滤芯。

•

一年一次

•

更换空滤器滤芯。

更换空滤器。

清洁空气冷却系统。*

•

维护

关于发动机和发动机零件的所有维护和修理，我们建议您咨询

Briggs & Stratton 授权的经销商。

须知：用于构成该发动机的所有组件必须保持在良好操作的位置上。

* 在多灰或者存在空中碎屑的情况下，应提高清洁频率。

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Simplicity 261D02-0007-01 User manual

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