40HP Models

Yamaha’s 40 hp models have always been among the best outboard motors in the mid-size category, offering compact dimensions, solid performances, and legendary durability.

However, despite their excellent reliability record, these outboards aren’t entirely immune to breakdowns, especially when they’re not regularly maintained — and of course, maintenance can be quite costly if you entrust the job to a Yamaha technician. Fortunately, with a little bit of DIY and a good Yamaha 40 hp outboard motor manual, you can easily maintain your engine on your own and significantly save on repair shop bills.

Even better, you can also perform more extensive repairs, since a Yamaha 40 hp service manual contains every troubleshooting and replacement procedure provided by the manufacturer, including step-by-step instructions, torque specs, wiring diagrams and exploded-view illustrations — basically everything you need to fix your outboard, no matter whether you are a weekend DIY’er or a professional small motor technician.

And since we now live in the 21st century, all of our manuals are exclusively in digital format, so you can save them on your smartphone, tablet, or laptop and access them everywhere, even in the middle of a lake!