2017 FORD F250 SUPER DUTY Owners Manual

5.Remove the air filter element from theair filter housing.
6. Remove the foam filter from the airfilter housing.
7. Install in the reverse order.
Air Filter Restriction Gauge
The air filter restriction gauge is in theupper housing of the air filter assembly.
Check the air filter restriction gaugewhenever you open the hood to carry outgeneral engine maintenance or at leastevery 7,500 mi (12,000 km). If you operateyour vehicle in extremely dusty conditions,check the gauge at least every 500 mi(800 km) or two weeks, whichever occursfirst. Change the air filter element whenthe restriction gauge reads near thechange filter line and the gauge is yellow.Allowing the restriction gauge to reachmaximum affects engine performance andfuel economy.
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Operating your vehicle in heavy snowfallor extreme rain conditions may allowexcessive amounts of snow or water intothe air intake system. This could restrict airflow and cause the engine to lose poweror shut down.
After installing a new air filter element, youmust reset the gauge by pressing the resetbutton.
After operating your vehicle during in heavysnowfall or extreme rain, do the following:
•Snow: At the earliest opportunity, openthe hood and clear any snow and icefrom the air filter housing inlet andreset the air filter restriction gauge.
•Extreme rain: The air filter elementdries out after approximately 15–30minutes of driving at highway speeds.At the earliest opportunity, open thehood and reset the air filter restrictiongauge.
Note:Do not remove the foam filter.
CHANGING THE ENGINE-
MOUNTED AND DIESEL FUEL
CONDITIONER MODULE FUEL
FILTERS - 6.7L DIESEL
WARNING
Do not dispose of fuel in thehousehold refuse or the publicsewage system. Use an authorizedwaste disposal facility.
Your vehicle has two fuel filters. The firstfilter mounts on top of the engine on theleft-hand side. The second filter is insidethe diesel fuel conditioner module. Themodule is mounted between the outboardside of the fuel tank and the frame rail.
Note:The module is at the front of the fueltank or at the front of the aft-axle fuel tankon some models.
Regular fuel filter changes are animportant part of engine maintenance;failing to keep with the scheduledmaintenance could lead to engineperformance issues and fuel injectionsystem damage. See ScheduledMaintenance (page 573).
Use only recommended service partsconforming to specifications. SeeMotorcraft Parts (page 418).
Note:Using fuel that has high levels ofimpurities may require more frequent filterreplacements than the service intervalspecifies.
Diesel Fuel Conditioner ModuleFilter
Filter Location
Use the tables below to find the locationof your filter.
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Pick-up Truck
Filter LocationBox LengthCab Type
Left side of fuel tank.8 ft (2.4 m)Regular.
6.75 ft (2.057 m)SuperCab.
In front of fuel tank.8 ft (2.4 m)
6.75 ft (2.057 m)Super Crew Cab.Left side of fuel tank.8 ft (2.4 m)
Chassis Cab
Filter LocationFuel Tank TypeCab Type
Right side of fuel tank.Single midship fuel tankChassis Cab.
Right side of midship fueltank.Aft axle/midship fuel tanksChassis Cab.
Front of fuel tank.Single aft axle fuel tankChassis Cab.
Removal
1. Disconnect the fuel line quick connectcoupling from the in tank fuel pump.
2. Locate your filter.
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3. Drain the diesel fuel conditionermodule. Turn the drain plugcounterclockwise until it stops. Do notuse any tools to loosen the drain plug.Drain the filter, approximately 0.53 gal(2 L), into an appropriate container.Do not re-use the fuel drained from themodule.
4. Disconnect the electrical connector.
5. Fully loosen the bolts securing thelower portion of the diesel fuelconditioner module housing.
Note:Do not fully remove the bolts fromthe lower portion of the diesel fuelconditioner module housing.
6.Remove the lower portion of the dieselfuel conditioner module housing.
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7. Slide the filter element toward thedrain plug to disengage the securingclips.
Installation
1.Slide the filter element into the housingand fully engage the securing clips.
2.Install the lower portion of the housing.Tighten the bolts until you feel a strongresistance. Maximum torque 7 lb.ft(9 Nm).
3. Connect the electrical connector.
4.Tighten the drain plug, turn it clockwiseuntil it stops and you feel a strongresistance. Do not use any tools totighten the drain plug.
5. Switch the ignition on for 30 secondsand then switch the ignition off.Repeat this operation six times in a rowto purge any trapped air from the fuelsystem.
Engine-mounted Fuel Filter
Although the fuel system is not fullypressurized when the vehicle is off, someresidual pressure may remain in the fuelsystem since it can take some time for thepressure to completely bleed off.Therefore, we recommend you place anabsorbent cloth below the filter connectorsto absorb any fuel that may drain.
The engine-mounted fuel filter is a plasticdisposable cartridge.
Removal
1.Disconnect the fuel lines by squeezingthe connector tabs and pulling the linesstraight off.
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2.Rotate the filter fully counterclockwiseuntil the peg is at the far end of the slot.
3. Pull the filter straight up from thebracket and discard the filter.
Installation
1. Install the new filter into the filterbracket. Turn the filter clockwise tolock it in place.
2. Reconnect the fuel lines.
3. Switch the ignition on for 30 secondsand then switch the ignition off.Repeat this operation six times in a rowto purge any trapped air from the fuelsystem.
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GENERAL INFORMATION
Your dealer has many quality productsavailable to clean your vehicle and protectits finishes.
CLEANING PRODUCTS
For best results, use the following productsor products of equivalent quality:
MaterialsSpecificationName
-Motorcraft® Bug and Tar Remover (U.S.)Motorcraft® Bug and Tar Remover / Dissolvant de goudron etéliminateur d’insectes (Canada)ZC-42 (U.S. & Canada)
-Motorcraft® Custom Bright Metal Cleaner (U.S.)Custom Bright Metal Cleaner / Nettoyant pour métal brillant (Canada)ZC-15 (U.S. & Canada)
ESR-M14P4-AMotorcraft® Detail Wash (U.S.)Detail Wash / Shampooing superfin (Canada)ZC-3-A (U.S. & Canada)
-Motorcraft® Engine Shampoo and DegreaserEngine Shampoo and DegreaserZC-20 (U.S.)
-Engine ShampooEngine Shampoo / Shampooing pour moteur (Canada)CXC-66-A (Canada)
-Motorcraft® Leather and Vinyl Cleaner (U.S.)Premium Leather and Vinyl Cleaner / Nettoyant pour cuir et vinyle dehaute qualité (Canada)ZC-56 (U.S. & Canada)
-Multi-Purpose CleanerMulti-Purpose Cleaner / Nettoyant multi-usage (Canada)CXC-101 (Canada)
WSS-M14P19-AMotorcraft® Premium Windshield Wash Concentrate with Bitterant(U.S.)Premium Quality Windshield Washer Fluid / Liquide lave-glace de hautequalité (Canada)ZC-32-B2 (U.S.)CXC-37-A/B/D/F (Canada)
-Professional Strength Carpet and Upholstery Cleaner (U.S.)Professional Strength Carpet & Upholstery Cleaner / Nettoyantprofessionnel pour sellerie et moquette (Canada)ZC-54 (U.S. & Canada)
-Motorcraft® Spot and Stain RemoverSpot and Stain RemoverZC-14 (U.S.)
ESR-M14P5-AMotorcraft® Ultra-Clear Spray Glass Cleaner (U.S.)
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SpecificationName
Premium Glass Cleaner / Nettoie-vitres de qualité supérieure (Canada)ZC-23 (U.S.)CXC-100 (Canada)
-Motorcraft® Wheel and Tire Cleaner (U.S.)Wheel and Tire Cleaner / Nettoyant pour roues et pneus (Canada)ZC-37-A (U.S. & Canada)
CLEANING THE EXTERIOR
Wash your vehicle regularly with cool orlukewarm water and a neutral pHshampoo, we recommend MotorcraftDetail Wash.
•Never use strong household detergentsor soap, for example dish washing orlaundry liquid. These products candiscolor and spot painted surfaces.
•Never wash your vehicle when it is hotto the touch, or during strong or directsunlight.
•Dry your vehicle with a chamois or softterry cloth towel to eliminate waterspotting.
•Immediately remove fuel spillages, birddroppings, insect deposits and road tar.These may cause damage to yourvehicle’s paintwork or trim over time.We recommend Motorcraft Bug andTar Remover.
•Remove any exterior accessories, forexample antennas, before entering acar wash.
Note:Suntan lotions and insect repellentscan damage painted surfaces. If thesesubstances come in contact with yourvehicle, wash the affected area as soon aspossible.
Exterior Chrome Parts
•Apply a high quality-cleaning productto bumpers and other chrome parts.Follow the manufacturer’s instructions.We recommend Motorcraft CustomBright Metal Cleaner.
•Do not apply the cleaning product tohot surfaces. Do not leave the cleaningproduct on chrome surfaces longerthan the time recommended.
•Using other non-recommendedcleaners can result in severe andpermanent cosmetic damage.
Note:Never use abrasive materials, forexample steel wool or plastic pads as theycan scratch the chrome surface.
Note:Do not use chrome cleaner, metalcleaner or polish on wheels or wheel covers.
Exterior Plastic Parts
For routine cleaning we recommendMotorcraft Detail Wash. If tar or greasespots are present, we recommendMotorcraft Bug and Tar Remover.
Stripes or Graphics (If Equipped)
Hand washing your vehicle is preferredhowever, pressure washing may be usedunder the following conditions:
•Do not use water pressure higher than2,000 psi (14,000 kPa).
•Do not use water hotter than 179°F(82°C).
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Vehicle Care