Briggs & Stratton 12L800 service manual 621

Page 5

12L800

972

 

957A

930

 

958

972B

957B

 

 

 

601A

 

 

 

1059

 

 

190

 

957A

957B

670

 

 

 

 

 

 

 

 

187B

 

 

187

187A

601

 

601

 

 

 

601

601

240

 

 

 

 

188

222

 

 

222A

 

 

621

 

 

621

 

 

 

98A

 

 

 

668

 

668

 

 

 

 

 

268

 

 

267

 

 

 

270

271

269

 

265

 

 

 

 

 

 

 

202

209

227

562

505

615

404

616

Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.

2271−5

Assemblies include all parts shown in frames.

12/04/2007

5

Image 5
Contents Illustrated Parts List OPERATOR’S Manual 1330 Repair Manual Label KIT Primer System 12L800 621 Emissions Label 356 1119 474 910 789B 935 795429 697324691866 399269121 498260 493267209 691292 −−−−−−−Note −−−−− 125 698444Plug−Spark 305 691108 Screw 513 692358 Clutch−Drive 668Spacer 883 K∅691881 802 695267972 699392 910 691094

12L800 specifications

The Briggs & Stratton 12L800 is a powerful small engine renowned for its robust performance and reliability in various applications, including lawn mowers, tillers, and portable generators. As part of the Briggs & Stratton family, this model showcases the brand's commitment to innovation and quality.

One of the standout features of the 12L800 is its engine size, specifically a displacement of 12 cubic inches, which provides a solid power output for residential and light commercial use. This engine design balances strength and efficiency, making it suitable for a wide range of outdoor power equipment.

The 12L800 employs a four-stroke cycle, enhancing fuel efficiency while minimizing emissions. This characteristic aligns with the industry trend toward more environmentally friendly practices. The engine is engineered to run on standard gasoline, offering users convenience and easier access to fuel.

Another innovative aspect of the 12L800 is its Easy Start technology. This feature makes starting the engine hassle-free, allowing users to fire up the machine with minimal effort, even in cold weather conditions. This technology represents Briggs & Stratton's focus on user-friendly designs that enhance the overall experience of operating outdoor equipment.

In terms of maintenance, the 12L800 is designed for easy access to key components, enabling straightforward maintenance procedures like oil changes, air filter replacements, and spark plug servicing. This focus on ease of maintenance is crucial for extending the life of the engine and ensuring optimal performance over time.

Additionally, the 12L800 incorporates a durable forged steel crankshaft and a reliable aluminum cylinder head, contributing to its longevity and resilience. These materials withstand the rigors of frequent use, making the engine a dependable choice for users who demand performance and durability.

The engine is also equipped with a mechanical governor that helps regulate engine speed under varying load conditions, ensuring consistent power delivery. This feature enhances not only the performance but also the efficiency of the engine, making it a practical choice for various applications.

In conclusion, the Briggs & Stratton 12L800 is a well-rounded small engine that combines power, efficiency, and ease of use. Its innovative technologies and durable construction make it a preferred choice for those seeking reliable performance in outdoor power equipment.