Air Intake System Components

LV4089-UN-20JUL99

A - Primary Air Cleaner Element

B - Secondary Air Cleaner Element

C - Dust Unloader Valve

Air enters the intake system through the open end of the air cleaner canister. A major portion of the dust is separated out by air turbulence action of the primary air cleaner element (A) and passed out into the radiator inlet air flow through the dust unloader valve (C). If the primary element becomes plugged, dust is filtered out by the secondary element (B).