IG4300 Owner's Manual NTP Edit 2 - Kipor Power Systems

14. EMISSION CONTROL SYSTEMIf so designated, your generator has an engine that has been approved by the California AirResources Board. Other than the tune up procedures specified in the maintenance section, noadditional maintenance is required.The emission control system has the following components:1. Fuel System: The fuel tank, cap, indicator and hoses are specially designed and constructedto not allow fuel vapors to permeate and be released to the atmosphere.2. A carbon activated canister collects gasoline vapors from the fuel tank and returns them to thecombustion chamber for burning.3. A catalyst is built into the muffler to further treat the engine exhaust.4. A secondary air injection valve adds combustion air to ignite unburned fuel in the exhaust.Contact your authorized Kipor service center to obtain the correct replacement parts and service onthis system.CanisterconnectionAir filter housingFlange nut M6Filter elementCarburetorMain metering jetAir filter coverInlet System41