Maintenance and Specifications
Changing the air filter element
1. Remove the engine appearance
cover by turning the two retainer
knobs at front edge of cover one
quarter turn from the
position. Rotate front of cover
upward and pull toward you.
2. Release two retainer clamps.
3. Pull air filter tray assembly out
toward front of vehicle and lift air
filter element up and out of housing.
The air filter box needs to be free of any debris before installing a new
air filter.
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2005 Navigator (nav), Owners Guide (post-2002-fmt) (own2002), Market: USA_English (fus)
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