This comprehensive Workshop Service Repair Manual provides a complete guide to servicing and repairing International Harvester D-179, D-206, D239, D-246, D-268, D-310, and D-358 large diesel engines. The manual covers all aspects of maintenance and repair, from basic troubleshooting to complex overhauls. Detailed instructions, accompanied by clear illustrations, break down each procedure into easily understandable steps. This manual empowers you to perform repairs efficiently and confidently, saving you time and money.

The International Harvester D-179, D-206, D239, D-246, D-268, D-310, and D-358 were a series of large diesel engines produced by International Harvester, a prominent American manufacturer known for its agricultural and industrial equipment. These engines were known for their robust construction, reliability, and power output, making them popular choices for a variety of heavy-duty applications. They powered various industrial machines, including construction equipment, generators, and agricultural machinery, particularly tractors. The D-series engines featured a range of displacement sizes, offering a diverse power spectrum for different tasks. They were characterized by their durable cast-iron construction, which ensured long-lasting performance in demanding environments. The engines incorporated advanced technology for their time, including direct injection systems that optimized fuel efficiency and combustion efficiency. Their design focused on ease of maintenance, with accessible components and straightforward repair procedures. These engines typically utilized a naturally aspirated configuration, although some models offered turbocharged variants for increased power output. Their applications spanned across various industries, with their power and durability making them ideal for demanding applications requiring reliable and robust power sources.