**Briggs & Stratton OHV Air-Cooled Engine: A High-Performance Power Source**

**Introduction**

The Briggs & Stratton OHV (Over Head Valve) Air-Cooled Engine is a rugged and reliable power source designed to meet the demands of a wide range of applications. Its advanced engineering and durable construction ensure exceptional performance, efficiency, and longevity.

**Engine Configuration**

The Briggs & Stratton OHV Air-Cooled Engine features a single-cylinder, air-cooled design that provides optimal cooling and reduces maintenance requirements. The overhead valve configuration positions the valves above the cylinder head, resulting in improved combustion efficiency and reduced emissions.

**Combustion System**

The engine employs a sophisticated combustion system that optimizes fuel-air mixture and promotes efficient combustion. This system includes a carburetor or fuel injection system, intake and exhaust valves, and a spark plug for ignition.

**Cooling System**

The air-cooled design relies on a fan to circulate air over the cylinder head and barrel. This system maintains engine temperature within optimal operating ranges, preventing overheating and ensuring consistent performance.

**Valvetrain System**

The OHV valvetrain system features hardened steel camshaft and followers, ensuring durability and precise valve timing. The camshaft lobes open and close the valves at specific intervals, controlling the flow of fuel-air mixture and exhaust gases.

**Lubrication System**

The Briggs & Stratton OHV Air-Cooled Engine utilizes a pressurized lubrication system that delivers oil to critical engine components. This system reduces friction, wear, and heat buildup, extending engine life.

**Electrical System**

The engine is equipped with a flywheel-mounted magneto that generates electricity for ignition and other components. The magneto provides a reliable source of power, ensuring consistent starting and operation.

**Features and Benefits**

* **Exceptional Performance:** Delivers reliable power and torque for a wide range of applications.
* **Efficient Combustion:** Overhead valve design improves combustion efficiency and reduces emissions.
* **Enhanced Cooling:** Air-cooled system maintains optimal operating temperature for consistent performance.
* **Durable Construction:** Rugged materials and robust engineering ensure long-lasting reliability.
* **Easy Maintenance:** Overhead valve configuration reduces maintenance requirements and simplifies servicing.
* **Versatile Applications:** Suitable for lawnmowers, generators, pressure washers, pumps, and other equipment.

**Conclusion:**

The Briggs & Stratton OHV Air-Cooled Engine represents the pinnacle of engine technology, providing exceptional performance, efficiency, and durability in a variety of applications. Its advanced engineering and construction make it an ideal choice for demanding tasks, ensuring reliable operation and long-lasting service.

BRIGGS & STRATTON SINGLE CYLINDER OHV AIR-COOLED ENGINE SERVICE REPAIR MANUAL




APPLICABLE ENGINE MODEL:

MODEL 110000 HORIZONTAL SHAFT AIR-COOLED SERIES

MODEL 120000 HORIZONTAL SHAFT AIR-COOLED SERIES

MODEL 150000 HORIZONTAL SHAFT AIR-COOLED SERIES

MODEL 200000 HORIZONTAL SHAFT AIR-COOLED SERIES

MODEL 210000 HORIZONTAL SHAFT AIR-COOLED SERIES

MODEL 97700 & 99700 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 110000 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 120000 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 210000 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 280000 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 310000 VERTICAL SHAFT AIR-COOLED SERIES

MODEL 330000 VERTICAL SHAFT AIR-COOLED SERIES



CONTENTS:
GENERAL INFORMATION
IGNITION SYSTEM
AIR CLEANER SYSTEM
CARBURETION SYSTEM
GOVERNOR CONTROLS
GOVERNOR SYSTEM
COMPRESSION SYSTEM
STARTERS SYSTEM
ALTERNATORS SYSTEM
LUBRICATION SYSTEM
ENGINE DISASSEMBLY
CYLINDERS & BEARINGS
CRANKSHAFTS & CAMSHAFTS
PISTONS–RINGS–RODS
ENGINE ASSEMBLY
GEAR REDUCTION SYSTEM
BATTERY SYSTEM
CHARGING SYSTEM
EXHAUST SYSTEM
FUEL FILTER & PUMP
IGNITION SYSTEM
OIL COOLER SYSTEM
REMOTE CONTROL SYSTEM
SPEED CONTROL ADJUSTMENT
TORQUE SPECIFICATION
TROUBLESHOOTING
MAINTENANCE SCHEDULE


THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle.


Reason to buy this manual:

Save forever to your hard disc because a disc become faulty anytime
No need to waste time by waiting for postal delivery
Readable by any Devices with PDF Reader
Ready to Print
High Definition diagrams
Well structured contents
Very detailed instructions
Bookmarks for every chapter
No need to install any extra software