Ford 2016 TRANSIT Owner's Manual page 236

6. Wipe any dirt or debris from the air filter
housing and cover to make sure no dirt
gets in the engine and that you have a
good seal.
7. Install a new air filter element. Be
careful not to crimp the filter element
edges between the air filter housing
and cover.
8. Install the air filter housing cover.
Note: Make sure the front clips are fully
engaged and the molded clip on the air filter
housing cover is fully pushed down and
securely clicks into place.
9. Install the air tube onto the air filter
cover. Tighten the air tube clamp until
you feel a strong resistance.
10. Reconnect the electrical connector
to the sensor and the cable to the air
filter cover.
Secondary Foam Air Filter
If you operate your vehicle in heavy snow,
we recommend that you clear any snow
or ice from the secondary foam air filter
every 200 mi (320 km). Do not
permanently remove the secondary foam
air filter.
Transit (TTH) Canada/United States of America, enUSA, First Printing
Maintenance
E177563
The secondary foam air filter must be in
place when the engine is running.
(If Equipped)
233