This manual covers the WISCONSIN W2-880 TJD THD TH engine, a 2-cylinder, air-cooled, L-head gasoline engine with a displacement of 880 cubic inches. Engineered for reliability and robust performance, this engine is designed for various industrial and agricultural applications where consistent power delivery is essential. Its robust construction and efficient design make it a dependable choice for demanding operational environments.

The purpose of this Service Repair Manual is to provide comprehensive guidance for the maintenance, repair, and technical understanding of the WISCONSIN W2-880 TJD THD TH engine. It details critical procedures, specifications, and troubleshooting steps necessary for owners, mechanics, and technicians to ensure optimal engine performance and longevity. Coverage includes essential information on lubrication, filter maintenance, ignition systems, and other vital operational aspects.