NC Training Guide - Miata.net

01 ENGINEEmission SystemAir Filter Function• The air fi lter fi lters dust from the air drawn to the charcoal canister.Air Filter Construction/Operation• The air fi lter is located in the EVAPsystem leak detection pump onthe atmosphere side.Evaporative Chamber Function• The evaporative chamber prevents penetration of water and dust in the charcoalcanister.Evaporative Chamber Construction/Operation• A small section with partitions is locatedin the evaporative chamber. Thesepartitions protect the charcoal canisterby preventing fl ooding as atmosphericair enters from the airfl ow holes.SG-98Mazda Technical TrainingMX-5 Miata New Model Training