Yamaha F115 100-Hour Maintenance Guide: Spark Plugs, Oil Change, Filters & More
Posted by Victor .O. on 23rd Apr 2025
Introduction
Regular 100-hour maintenance of your Yamaha F115 outboard engine is the key to reliable performance, fuel efficiency, and longer engine life. In this guide, we’ll walk through spark plug inspection, oil and oil filter replacement, fuel-water separator servicing, inline fuel filter changes, and essential lubrication points. By following Yamaha’s
…
read more
read more