
AIR CONDITIONING SYSTEM
CAPACITY AND
SPECIFICATION - 7.3L
WARNING: The air conditioningrefrigerant system contains refrigerantunder high pressure. Only qualifiedpersonnel should service the airconditioning refrigerant system. Opening
the air conditioning refrigerant systemcan cause personal injury.
Use refrigerant and oil that meets thedefined specifications.
If you do not use refrigerant and oil thatmeets the defined specifications, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Reduced vehicle performance.
Capacities
Refrigerant OilRefrigerantVariant
4.06 fl oz (120 ml)26.46 oz (0.75 kg)All.
Materials
SpecificationName
WSH-M17B19-AMotorcraft® R-134a Refrigerant(U.S.)R-134a Refrigerant / Frigorigène R-134a(Canada)YN-19(U.S.)CYN-19-RB(Canada)
WSH-M1C231-BMotorcraft® PAG Refrigerant Compressor Oil(U.S.)Motorcraft® PAG Refrigerant Compressor Oil / HuilePAG pour compresseur frigorifique Motor-craft®(Canada)YN-12-D(U.S. & Canada)
WASHER FLUID SPECIFICATION
Capacities
QuantityVariant
Fill as required.All.
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Scheduled Maintenance Services
Maintenance service adjustments mustconform to specifications contained in thismanual, and those shown on the ImportantEngine Information decal. Perform thefollowing services at scheduled intervalsbecause they essential to the life andperformance of your vehicle. Fordrecommends that you performmaintenance on all designated items toachieve best vehicle operation.
There are three types of maintenanceintervals for general vehicle environments:On-Highway, City and Severe Service. Inall applications, monitoring miles(kilometers) and time and when the engineis due for an oil change determine theactual interval. When the engine oil changeis required before the truck lubricationinterval, perform the lubrication at thesame time in order to reduce your vehicle’stime out of service.
Air Brake Adjustment
WARNING: Failure to maintainproper air brake adjustment can resultin reduction or loss of braking ability.
A qualified service technician, keeping tothe instructions in the service manual,should perform air brake inspection andadjustment or repairs.
Cam Brakes - Automatic SlackAdjusters
WARNING: Do not manually adjustthe automatic slack adjusters to correctexcessive push rod stroke as it may resultin reduced brake effectiveness and avehicle crash. Excessive push rod strokeindicates that a problem exists with theautomatic adjuster, with the installationof the adjuster, or with foundation brakecomponents that manual adjustmentdoes not remedy. Seek service from aqualified facility for excessive push rodstroke.
Inspect standard air brakes equipped withautomatic slack adjusters for proper brakeadjustment as listed in the maintenanceschedule charts.
However, inspect the brakes morefrequently when subjecting them to heavyuse or adverse operating conditions suchas:
•Frequent brake applications while fullyloaded.
•Operation on hilly or mountainousterrain.
•Frequent operation on dirt, gravel ormud.
Some aftermarket brake linings alsorequire more frequent inspections.
Owner Checks and Services
Make sure you perform the following basicmaintenance checks and inspections everymonth or at six-month intervals.
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15,000 mi (24,000 km) or 12 Months Whichever Comes First
Inspect the automatic transmission fluid level. Consult an authorized dealer forrequirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine cooling system concentration, freeze-point protection, coolant leveland hoses.
Inspect the exhaust system and heat shields.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-joints. Lubricate any components that have grease fittings.
Brake Fluid Maintenance1
Change the brake fluid.2Every 3 Years
1 Perform this maintenance item every 3 years. Do not exceed the designated time forthe interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance Items
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the front wheel bearing grease and grease sealif you have non-sealed bearings.Every 60,000 mi(96,000 km)
Replace the spark plugs.Every 97,000 mi(156,000 km)Replace the spark plug wires.
Change the rear axle fluid. See Special OperatingConditions Scheduled Maintenance (page 335).Every 105,000 mi(168,000 km)Inspect the accessory drive belt or belts.1
Change the automatic transmission fluid and filter. Consultan authorized dealer for requirements.Every 150,000 mi(240,000 km)Replace the accessory drive belt or belts if not replacedwithin the last 100,000 mi (160,000 km).
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Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use(Such as Delivery, Taxi, Patrol Car or Livery)Short Trips that do not allow the engine to get to operating temperature causing fueldilution and an increase of the engine oil level
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
Replace the spark plugs.Every 60,000 mi(96,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace the engine air filter.Inspect frequently, serviceas required
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Change the engine oil and filter.Every 5,000 mi (8,000 km)or six monthsInspect and lubricate U-joints.
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Off-road Operation
Inspect the steering linkage, ball joints and U-joints,lubricate if equipped with grease fittings.Inspect frequently, serviceas required
Replace the engine air filter.
Change the engine oil and filter.Every 5,000 mi (8,000 km)or six months
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Sustained High-speed Driving at Gross Vehicle Weight Rating, Maximum Loaded Weightfor Vehicle Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine hours
Note:When adding coolant additive, do not exceed the specified maximum of 47 fl oz(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating theengine with excessive coolant additive may cause overheating which could lead to severe,permanent engine damage.
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
Operating in Sustained Ambient Temperatures Below -9.4°F (-23°C) or Above 100.3°F(38°C)
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Rotate the tires1, inspect the tires for wear and measuretread depth.
Every 7,500 mi (12,000 km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter ifnecessary.
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Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Inspect the steering and suspension ball joints and tie rods.Lubricate any grease fittings.
Change the engine oil and filter.2Every 7,500 mi (12,000 km),six months or 300 enginehoursInspect and lubricate the U-joints.
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), 6 months or600 engine hours
Replace the air inlet foam filter.Every 30,000 mi(48,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.2Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
Off-road Operation
Inspect functional holes in each leg of the twin exhausttips and the holes under the shield just inboard of the rightrear tire to make sure they are clean and clear of debris orforeign materials. Refer to the Vehicle Care chapter of yourowner’s manual for more information.
As required
Inspect the steering and suspension ball joints and tie rods.Lubricate any grease fittings.
Rotate the tires1, inspect the tires for wear and measuretread depth.
Every 7,500 mi (12,000 km),six months or 300 enginehoursInspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter ifnecessary.
Change the engine oil and filter.2Every 7,500 mi (12,000 km)or 300 engine hours
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Rear Axle Maintenance
A rear axle fluid change or level check isnot required unless you suspect a leak orthe assembly has been submerged inwater. During long periods of trailer towingwith outside temperatures above 70°F(21°C), and at wide-open throttle for longperiods above 45 mph (72 km/h), changethe rear axle fluid every 24,000 mi(38,000 km) or three months, whichevercomes first.
California Fuel Filter Replacement
If you register your vehicle in California, theCalifornia Air Resources Board hasdetermined that the failure to perform thismaintenance item does not nullify theemission warranty or limit recall liabilitybefore the completion of your vehicle'suseful life. We, however, urge you to haveall recommended maintenance servicesperformed at the specified intervals andto record all vehicle service.
Hot Climate Oil Change Intervals
The normal oil change interval is 3,000 mi(5,000 km) for gasoline vehicles operatingin the Middle East, North Africa,Sub-Saharan Africa or locations withsimilar climates using American PetroleumInstitute (API) oils Certified for GasolineEngines and displaying the API CertificationMark. If API Certified Oils are not available,then it is acceptable to use API SM or SNoils. If API oils are not available, then theoil change interval is 1,750 mi (3,000 km).
Engine Air Filter Replacement
The life of the engine air filter is dependenton exposure to dusty and dirty conditions.Vehicles operated in these conditionsrequire frequent inspection andreplacement of the engine air filter andcabin air filter.
Diesel Particulate Filter
Over time, a slight amount of ash buildsup in the diesel particulate filter, which isnot removed during the regenerationprocess. The filter may need to be replacedwith a new or remanufactured part atapproximately 250,000 mi (400,000 km).Actual mileage varies depending on engineand vehicle operating conditions.
In this case, the engine control system setsa service light (wrench icon) to inform youto bring your vehicle to the dealer forservice. If there are any issues with theoxidation catalyst or particulate filtersystem, a service light (wrench or engineicon) sets by the engine control system toinform you to bring your vehicle into adealer for service.
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This device complies with Part 15 of theFCC Rules and with Innovation, Scienceand Economic Development Canada’slicence-exempt RSS(s). Operation issubject to the following two conditions:
1.This device may not cause harmfulinterference, and
2.This device must accept anyinterference received, includinginterference that may cause undesiredoperation.
Zambia
WARRANTY INFORMATION
The following warranties may apply to yourvehicle:
•New vehicle limited warranties.
•Emissions warranties, if applicable.(Note: Fully-electric vehicles are noteligible for emissions warranties.)
•Other warranties, if applicable.
Detailed warranty information specific toyour vehicle can be found in the WarrantyGuide at www.owner.ford.com.
The following California WarrantyStatement, required by Californiaregulations, applies to vehicles certified toCalifornia emissions standards andregistered in a state that requires Californiaemissions warranty. If applicable,additional California Emissions Warrantiescan be found in the Warranty Guide atwww.owner.ford.com.
CALIFORNIA EMISSION CONTROLWARRANTY STATEMENT
YOUR WARRANTY RIGHTS ANDOBLIGATIONS
The California Air Resources Board andFord Motor Company are pleased toexplain the emission control systemwarranty on your (year) vehicle. InCalifornia, new motor vehicles must bedesignated, built and equipped to meetthe State's stringent anti-smog standards.Ford Motor Company must warrant theemission control system on your vehiclefor the periods of time listed belowprovided there has been no abuse, neglector improper maintenance of your vehicle.
Your emission control system may includeparts such as the carburetor orfuel-injection system, the ignition system,catalytic converter and engine computer.Also included may be hoses, belts,connectors and other emission-relatedassemblies. Where a warrantable conditionexists, Ford Motor Company will repair yourvehicle at no cost to you includingdiagnosis, parts and labor.
MANUFACTURER'S WARRANTYCOVERAGE:
(For 1990 and subsequent modelpassenger cars, light-duty trucks, andmedium-duty vehicles.)
- For 3 years or 50,000 miles (whicheveroccurs first);
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