This manual covers the Yanmar 4TNV88, a 4-cylinder, 4-stroke, water-cooled diesel engine with a displacement of 2.19 L. Designed for general industrial and automotive applications, this naturally aspirated engine is engineered for reliability and efficient performance. Its robust construction and proven technology make it a dependable power source for a wide range of demanding tasks.

This comprehensive Service Repair Workshop Manual provides full service and repair instructions in English for the Yanmar 4TNV88 engine. It details essential maintenance procedures, including recommended oil type and capacity, along with technical specifications and troubleshooting guidance. This resource is designed to assist owners, mechanics, and technicians in maintaining and repairing the engine to ensure optimal operation and longevity.