Briggs & Stratton 381700, 380700 warranty Operating & Maintenance Instructions, Table of Contents

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Operating & Maintenance

Instructions

Model Series

Covered in

This Manual

351700

380700

381700

 

 

Model

 

Type

Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: General Model Series numbers noted above include many specific numbers

Month Day Year

 

like the ones on your engine. To get replacement parts or technical assistance in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the future, write your engine Model, Type, Code and date of purchase here.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TABLE OF CONTENTS

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Engine Information . . . . . . . . . . . . . . . . . . . . . . . . 6

Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Fuel and Starting Information . . . . . . . . . . . . . . . 8

Starting and Stopping . . . . . . . . . . . . . . . . . . . 9-10

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 11-14

Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15

Parts and Service & Storage . . . . . . . . . . . . . . . 16

Warranty Information . . . . . . . . . . . . . . . . . . . . . 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.

In the USA and Canada our 24 hour hotline is

1-800-233-3723

Briggs & Stratton Corporation

Milwaukee, Wisconsin 53201

www.briggsandstratton.com

PRINTED IN U.S.A.

Copyright 1999 by Briggs & Stratton Corporation

FORM NO. 274276-10/99

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Contents Table of Contents Operating & Maintenance InstructionsPower in Power EQUIPMENT Before Operating Engine Hazard Symbols and MeaningsSafety Broken bones, fractures, bruises or sprains could result Engine Model Engine PartsModel Series OIL Capacity OILType of OIL to USE Checking and Adding OILFuel OIL Pressure SwitchStarting Type of Fuel to USERewind Manual Starter Starting and StoppingTo Start Engine To Stop EngineElectric KEY Starter if equipped Maintenance MaintenanceEmission Control Changing OILCleaning PRE-CLEANERS and Cartridges AIR CleanerRemoving and Installing AIR Cleaner OIL PressureMuffler Engine and Engine PartsAIR Cooling System Fuel SystemControl Adjustments AdjustmentsCleaning Debris To Adjust Remote Choke ControlTo Adjust Carburetor To Adjust Remote Throttle ControlGoverned idle spring Payment MethodService Service & StoragePartial List of Genuine Briggs & Stratton Parts Part Briggs & StrattonBriggs & Stratton Emission Control Defects Warranty Coverage Normal wear Improper maintenanceBriggs & Stratton Engine Owner Warranty Policy

380700, 381700, 351700, 380700, 381700 specifications

Briggs & Stratton has been a leading name in small engine manufacturing, known for their durability and performance across various applications. Among their lineup, models like the 381700, 380700, and 351700 stand out for their innovative features and reliable technology. These engines are widely utilized in outdoor power equipment, ranging from lawn mowers to generators, making them a versatile choice for both homeowners and professionals.

The Briggs & Stratton 381700 engine is designed with an overhead valve (OHV) configuration, which enhances fuel efficiency and increases power output. This model features a single-cylinder design that offers a compact footprint while delivering robust performance. The engine's Easy Start technology minimizes the pull force necessary to start the engine, making operation smoother and more user-friendly. Additionally, the 381700 incorporates a splash lubrication system that ensures reliable engine operation and protects moving parts from wear, thereby extending engine life.

The 380700 engine boasts similar features, with the addition of digital ignition technology that optimizes spark timing, leading to improved fuel combustion and reduced emissions. The ability to adapt to varying load conditions enhances performance in diverse applications. Another standout characteristic is its large air filter, which increases airflow and helps maintain engine cleanliness, further boosting efficiency.

The 351700 model focuses on compact design and portability, making it an excellent choice for equipment requiring a smaller engine footprint. It employs a durable construction, emphasizing heavy-duty components that can withstand rigorous usage. The engine's maintenance-friendly design, with easily accessible components, facilitates routine checks and repairs, minimizing downtime for users.

All three models are built to last, showcasing Briggs & Stratton's commitment to high-quality manufacturing and customer satisfaction. Their engines are designed for easy maintenance, featuring spin-on oil filters and large oil capacities, ensuring extended intervals between oil changes. The durability of the materials used also contributes to the longevity of these engines, making them a wise investment for any equipment operator.

In conclusion, the Briggs & Stratton 381700, 380700, and 351700 engines are exemplary models that demonstrate the brand's dedication to performance, reliability, and user experience. Whether you need an engine for residential or commercial use, these models provide the power, efficiency, and ease of maintenance that customers have come to expect from a trusted name in small engines. With advanced technologies and robust design, they are well-equipped to handle various demanding tasks in outdoor equipment applications.
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