2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 289Get this manual

Quality of the image is intentionally reduced!

EMISSIONS
Exhaust Emissions Standards What Are Emissions? HydrocarbonsHC Carbon MonoxideCO Oxides of NitrogenNOx Controlling Emissions Stoichiometric (14.7:1) AirFuel Ratio Outboard Hydrocarbon

• • TGB
  • Arctic Cat
  • Bombardier
  • Can Am
  • Honda
  • John Deer
  • Kawasaki
  • Polaris
  • Suzuki
  • Yamaha
• • Kawasaki
• • Chrysler
  • Honda
  • Johnson Evinrude
  • Mercury
  • Suzuki
  • Tohatsu
  • Yamaha
• • Honda
  • Polaris
  • Sea Doo
  • Yamaha
• • Arctic Cat
  • Polaris
  • Ski Doo
  • Yamaha
• • Chrysler
  • Mercury
  • OMC
  • Volvo