FORD 2013 F-150 v.2 - Manual (Page 337)

Changing the Air Filter Element (3.5L EcoBoost Engine)
1. Locate the sensor electrical connector on
the air outlet tube (1). This connector will
need to be unplugged.
2. Pull up to disconnect wiring harness (2).
3. Disconnect the sensor by pressing the
retaining tab and pulling back on the lead.
4. Clean the area around the air
tube to air cover connection to
prevent debris from entering the
system, and then loosen the bolt on
the air tube clamp so the clamp is
no longer snug to the air tube. It is
not necessary to completely remove
the clamp.
5. Pull the air tube off from the air
cleaner housing.
6. Release the clamps that secure the
cover to the air filter housing. Push the
air filter cover toward the center of the
vehicle and up slightly to release it.
7. Remove the air filter element from
the air filter housing.
8. Install a new air filter element.
9. Replace the air filter housing cover
and secure the clamps. Be careful not to
crimp the filter element edges between
the air filter housing and cover and ensure that the tabs on the edge are
properly aligned into the slots.
10. Slip the air tube onto the air filter housing and tighten the air-tube
clamp bolt snugly, but do not overtighten it.
11. Reconnect the sensor electrical connector to the outlet tube.
12. Push the wiring harness back in place.
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336 Maintenance
2013 F-150 (f12)
Owners Guide gf, 2nd Printing, October 2012
USA (fus)