Mercury - Maintenance Schedule Decal ProKicker Series Vinyl Adhesive 8M0180068. Overview. When you run a small but dependable outboard like a Mercury ProKicker, you come to appreciate the little things that keep your engine honest. A quick glance at the cowl, a reminder about an oil change, a nudge about a service interval-sometimes it's the simplest pieces that help you stay ahead of maintenance. The Mercury Maintenance Schedule Decal 8M0180068 brings that familiar sense of confidence, the kind