Yanmar 3TNM74F, 3TNV74F, 3TNV80F Engines Service Manual

Product Overview

The Yanmar 3TNM74F, 3TNV74F, 3TNV80F Engines Service Manual is an essential resource for service and repair professionals working with these engine models. First published in September 2015, this comprehensive manual provides detailed guidance on servicing and maintaining Yanmar’s indirect injection engines. It is tailored to professionals seeking precision, efficiency, and safety in engine maintenance processes.

The manual comprises 252 pages and is structured to assist you in troubleshooting, maintaining, and repairing engines effectively.

Key Features

• Applicable to engine models 3TNM74F, 3TNV74F, and 3TNV80F.
• Manual Code: 0BTN4-EN0031
• First edition, English language, released in September 2015.
• Covers critical engine components and systems including fuel, cooling, and lubrication systems.
• Safety and service information tailored for industrial use engines certified by the U.S. EPA and other organizations.

Benefits

• Ensures accurate and efficient service procedures.
• Supports safe maintenance practices and extends engine lifespan.
• Helps identify and resolve common issues quickly.
• Facilitates comprehensive understanding of engine systems for improved functionality.

Usage Recommendations

• Use this manual exclusively for servicing the Yanmar TNM and TNV series engines.
• Follow the manualu2019s instructions for typical engines, but be aware of differences specific to your engine model.
• Ideal for service professionals, repair technicians, and those involved in engine maintenance.

Table of Contents

• Introduction
• Safety
• General Service Information
• Periodic Maintenance
• Engine
• Fuel System
• Cooling System
• Lubrication System
• Starter Motor
• Alternator
• Electric Wiring
• Troubleshooting