Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 94Get this manual
EMISSIONS
FUEL SYSTEM
Section 3CEmissions
Table of Contents
Table of Contents Exhaust Emissions Standards What Are Emissions? HydrocarbonsHe Carbon MonoxideCO Oxides of NitrogenNOx Controlling EmissionsStoichiometric (14.7 :1) AirFuel Ratio Outboard Hydrocarbon Emissions Reductions 3C-1 3C-1 3C-1 3C-1 3C-1 3C-l 3C-2 3C-2 3C-2 Stratified VS Homogenized Charge Homogenized Charge Stratified Charge Emissions tnformation Manufacturer's Responsibility Dealer Responsibility Owner Responsibility EPA Emission Regulations Decal Location 3C-3 3C-3 3C-4 3C-4 3C-4 3C-5 3C-5 3C-5 3C-6