Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 9Get this manual

aFlywheel CoverTiming PointerAi SUencerFuel Enrichener ValveSpark Advance Lever 1- Ignition Coils (6)

9Voltage Regulator Rectiier

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives