Replacement Part List

EXHAUST CONTROL SYSTEM

With the engine running, carbon monoxide, nitrogen oxide, and hydrocarbons will be produced,

and in certain conditions, nitrogen oxide and hydrocarbons will react chemically with each other

to make smoke. Exhaust control is very important, carbon monoxide is toxic. DuroMax Power

Equipment decreases exhaust emissions by using lean carburetors and other devices in the engine

design.

To keep the exhaust of your engine within the standard exhaust emission values, pay attention to

the following:

I. MAINTENANCE

Maintain the engine in accordance with the Maintenance Schedule in the manual. The

maintenance schedule is based on normal use in normal conditions, if using under heavy load,

dusty or wet areas, or in high temperatures, more frequent maintenance will be necessary.

II. REPLACEMENT OF PARTS

We recommend that you use DuroMax Power Equipment OEM parts. Using aftermarket parts

may impair the exhaust control system effectiveness.