This Kohler KT17, KT19, and KT21 Workshop Repair Manual provides comprehensive guidance for servicing and repairing these engines. The manual, designed for professional technicians and mechanics, offers detailed instructions and step-by-step diagrams for a wide range of procedures. This includes everything from basic tasks like changing spark plugs to more complex engine rebuilds. You'll find comprehensive coverage of electrical diagrams, torque settings, fluid capacities, and all other service and repair procedures. Written by Kohler, this manual offers the same high-quality information used by authorized dealers, ensuring accuracy and completeness. With this manual, you have access to the most detailed diagnostic, service, and repair information, empowering you to perform thorough maintenance and repairs on your Kohler KT17, KT19, or KT21 engine.

The Kohler KT17, KT19, and KT21 are a series of small, air-cooled gasoline engines manufactured by Kohler Co. These engines are known for their durability, reliability, and ease of maintenance, making them popular choices for a wide range of applications. The KT17, KT19, and KT21 are single-cylinder engines with a cast-iron cylinder and head, and feature a horizontal shaft design. They are available in a variety of displacement options, ranging from 17 cubic inches (278 cc) for the KT17 to 21 cubic inches (345 cc) for the KT21. The KT19 falls in the middle with a displacement of 19 cubic inches (311 cc). These engines are designed for use in a wide range of applications, including lawn mowers, garden tractors, generators, pressure washers, and other small equipment. The Kohler KT17, KT19, and KT21 engines are known for their simple design and robust construction, making them relatively easy to maintain and repair. The engine features a manual choke and an adjustable throttle, which is used to control the engine speed. The engines are also equipped with an oil filter and a spark arrester, which help to ensure a long and trouble-free life. The KT series engines are often equipped with a recoil starter, though electric start options are also available. Kohler has produced the KT engine family for decades, and they remain popular due to their reliability and availability of spare parts. The KT17, KT19, and KT21 engines are available for purchase as new or used engines, and are readily found on the secondary market. A repair manual for these engines is an invaluable tool for anyone who owns or maintains one of these engines.