Lincoln 2014 MKZ Owner's Manual page 287

When changing the air filter element,
use only the air filter element listed.
See Capacities and Specifications
(page 329).
For EcoBoost equipped vehicles:
When servicing the air cleaner, it is
important that no foreign material
enter the air induction system. The
engine and turbocharger are
susceptible to damage from even
small particles.
Change the air filter element at the
proper interval. See Scheduled
Maintenance (page 436).
Note: Failure to use the correct air filter
element may result in severe engine
damage. The customer warranty may
be void for any damage to the engine
if the correct air filter element is not
used.
2.0L EcoBoost Engine
E144365
Maintenance
3.7L Engine
E146427
1. Release the clamps that secure
the air filter housing cover.
2. Carefully lift the air filter housing
cover.
3. Remove the air filter element from
the air filter housing.
4. Wipe any dirt or debris from the air
filter housing and cover to make
sure no dirt gets in the engine and
to make sure you have a good seal.
5. Install a new air filter element. Be
careful not to crimp the filter
element edges between the air
filter housing and cover. This could
cause filter damage and allow
unfiltered air to enter the engine if
not properly seated.
6. Install the air filter housing cover.
7. Engage the clamps to secure the
air filter housing cover to the air
filter housing.
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