This comprehensive service manual provides detailed instructions and specifications for the 1988 Yamaha ET340TRM / Enticer 340 and ET400TRN / Enticer 400 snowmobiles. It covers a wide range of topics, from basic maintenance to complete engine and suspension overhauls. You'll find step-by-step instructions, clear diagrams and photographs that guide you through every procedure. The manual includes sections on general information, periodic inspection and adjustments, engine operation, carburetion, powertrain, chassis, electrical systems, and appendices. Whether you are a novice DIY enthusiast or a professional mechanic, this manual will equip you with the knowledge and guidance necessary for successful repairs and maintenance of your Yamaha snowmobile.

The 1988 Yamaha ET340TRM and ET400TRN, affectionately known as the Enticer 340 and Enticer 400, were popular trail snowmobiles designed for recreational riders. These machines were known for their reliable performance and user-friendly features, making them a favorite choice for both experienced and novice riders. Powered by a 338cc or 400cc single-cylinder, two-stroke engine, the Enticers offered a good balance of power and fuel efficiency. Their lightweight design and agile handling made them easy to maneuver on groomed trails and through tight turns. The Enticer 340 was a budget-friendly option, while the Enticer 400 provided a bit more power for those wanting a more spirited ride. Both models featured a comfortable riding position with a padded seat and handlebars, offering a smooth and enjoyable ride even on long excursions.

The Enticers also came equipped with several features designed to enhance rider comfort and safety. These included a hand-operated reverse system for easy maneuvering in tight spaces, a headlight and taillight for visibility during night riding, and a kill switch for immediate engine shutdown. These practical features made the Enticers a versatile choice for various riding conditions. While no longer in production, these snowmobiles remain popular among enthusiasts who appreciate their reliability, simplicity, and ability to provide hours of fun on the snow. Finding parts and servicing may require some searching, but dedicated snowmobile communities and online resources can provide invaluable support for keeping these classic machines running smoothly.