Changing The Air Filter Element; Air Filter(S) - Ford F-550 Owner's Manual

Maintenance and Specifications
The following procedure is for vehicles equipped with a gasoline engine.
If your vehicle is equipped with a diesel engine, refer to the 6.0/6.4Liter
Power Stroke Direct Injection Turbo Diesel Owner's Guide
Supplement.
Note: Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.

Changing the air filter element

• 5.4L Engine
1. Release two retainer clamps.
2. 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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2007 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)