Engine Debris Management Air Filter—Removing (Final Tier 4/Stage IV)

H111139-UN-28APR14

H111140-UN-28APR14

A - Latches

B - Dust Cover

C - Primary Air Filter

D - Safety Filter

Service filter only when engine debris management air filter icon is displayed on armrest display.

Disengage latches (A) and remove dust cover (B).

Remove primary air filter (C).

Remove safety filter (D) in a counterclockwise direction. Safety filter stops dirt that would pass through a damaged primary filter.

Never wash, brush, or knock elements. If blowing out the primary element, use dry compressed air (500 kPa; 72.5 psi). Clean the element from the inside out making sure that the tip of the air gun does not come in contact with the filter paper.

Never clean the safety element. Replace if dirty.

Never run engine without both filters in place.

Service filters as needed.

Install safety filter and turn in a clockwise direction until hand tight.

Install primary air filter.

Install cover and engage latches.