
VEHICLE STORAGE
If you plan on storing your vehicle for 30days or more, read the followingmaintenance recommendations to makesure your vehicle stays in good operatingcondition.
We engineer and test all motor vehiclesand their components for reliable, regulardriving. Under various conditions,long-term storage may lead to degradedengine performance or failure unless youuse specific precautions to preserve enginecomponents.
General
•Store all vehicles in a dry, ventilatedplace.
•Protect from sunlight, if possible.
•If vehicles are stored outside, theyrequire regular maintenance to protectagainst rust and damage.
Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oilcontains contaminates which maycause engine damage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fastidle with the climate controls set todefrost until the engine reaches normaloperating temperature.
•With your foot on the brake, shiftthrough all the gears while the engineis running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of thefuel pump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Disconnecting Your 12 Volt Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery,we recommend that you disconnectthe battery cables to maintain batterycharge for quick starting.
Note:It is necessary to reset memoryfeatures if you disconnect the batterycables.
111
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Vehicle Care

ENGINE SPECIFICATIONS
6.8L EngineEngine
415 in³ (6,800 cm³)Displacement
1-6-5-10-2-7-3-8-4-9Firing order
Coil on plugIgnition system
0.039 in (1 mm) - 0.043 in (1.1 mm)Spark plug gap
9.2:1Compression ratio
Drivebelt Routing
Engines with Air Conditioning
Engines without Air Conditioning
MOTORCRAFT PARTS
Motorcraft Part numberComponent
FA-1782Air filter element
BH-31-XTBattery (F-53 stripped chassis and F-59step van ramp prep package)
BH-31-XTBattery (F-59 step van)
FL-820-SOil filter
134
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Capacities and SpecificationsE270433 E270434

Motorcraft Part numberComponent
SP-509Spark plugs
FT-187Transmission fluid filter
We recommend Motorcraft replacement parts available at your Ford dealer or atfordparts.com for scheduled maintenance. These parts meet or exceed Ford MotorCompany’s specifications and are engineered for your vehicle. Use of other parts mayimpact vehicle performance, emissions and durability. Your warranty may be void for anydamage related to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performancespecification SAE/USCAR-36.
For spark plug replacement, contact an authorized dealer. Replace spark plugs at theappropriate intervals. See Scheduled Maintenance (page 145).
135
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Capacities and Specifications

CAPACITIES AND SPECIFICATIONS
Capacities
WARNING: The air conditioning refrigerant system contains refrigerant underhigh pressure. Only qualified personnel should service the air conditioning refrigerantsystem. Opening the air conditioning refrigerant system can cause personal injury.
CapacityItem
7.0 qt (6.6 L)Engine oil (with oil filter)
30.6 qt (29 L)Engine coolant
Between MIN/MAX on brake fluid reservoirBrake fluid
4.1 qt (3.9 L)Rear axle lubricant(Dana M80 axle)
8.0 qt (7.6 L)Rear axle lubricant(Dana S110 axle)
7.0 qt (6.6 L)Rear axle lubricant(Dana S130 axle)
16.0 qt (15.1 L)Rear axle lubricant(Dana Spicer 107060S axle)
17.2 qt (16.3 L)1Automatic transmission fluid
Keep in FULL range on dipstickPower steering fluid
Fill as requiredWindshield washer fluid
80 gal (303 L)Fuel tank (Motorhome)
40 gal (151 L)Fuel tank (Commercial chassis)
44 oz (1.25 kg)A/C refrigerant
8.8 fl oz (260.2 ml)A/C refrigerant compressor oil
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
138
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Capacities and Specifications

Check every six months
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-point Inspection
In order to keep your vehicle running right,it is important to have the systems on yourvehicle checked regularly. This can helpidentify potential issues and prevent majorproblems. We recommend having thefollowing multi-point inspection performedat every scheduled maintenance intervalto help make sure your vehicle keepsrunning great.
Multi-point inspection
Horn operationAccessory drive belt(s)
Radiator, cooler, heater and A/C hosesBattery performance
Suspension component for leaks ordamageEngine air filter
Steering and linkageExhaust system
Tires (including spare) for wear and proper
pressure**Exterior lamps and hazard warning systemoperation
Windshield for cracks, chips or pitsFluid levels*; fill if necessary
Washer spray and wiper operationFor oil and fluid leaks
* Brake, coolant recovery reservoir, automatic transmission, power steering and windowwasher.**If your vehicle is equipped with a temporary mobility kit, check the tire sealant expirationUse By date on the canister. Replace as needed.
147
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Scheduled Maintenance

Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection of
your vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED MAINTENANCE
Every 7500 miles (12000 km) or six months - whichever occurs first
Change the engine oil and filter.
Rotate the tires, inspect tire wear and measure the tread depth.1
Inspect the wheels and related components for abnormal noise, wear, looseness ordrag.
Perform a multi-point inspection, recommended.
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rearwheels only if you notice unusual wear.
Every 15000 miles (24000 km) or 12 months - whichever occurs first
Inspect the automatic transmission fluid level. Consult dealer for requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, drive shaft and the U-joints. Lubricate grease fittings, if applicable.
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 use non-sealed bearings.Every 60,000 mi(96,000 km)
Replace the spark plugs.Every 97,500 mi(157,000 km)
Change the engine coolant.1At 105,000 mi(168,000 km)
148
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Scheduled Maintenance

SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in anyof the following conditions, you need to
perform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
Towing a trailer or using a car-top carrier
Inspect U-joints.Inspect frequently, serviceas requiredSee axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires*, inspect tires for wear and measure treaddepth.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect U-joints.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Replace spark plugs.Every 60000 miles (96000km)
*Vehicles equipped with dual rear wheels should rotate the front wheels when specified;rear wheels only if unusual wear is noted.
Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Inspect brake system.Every 5000 miles (8000km)Inspect wheels and related components for abnormalnoise, wear, looseness or drag.
Rotate tires*, inspect tires for wear and measure treaddepth.
Inspect U-joints.Every 5000 miles (8000km) or six months
150
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Scheduled Maintenance

Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Change engine oil and filter.Every 5000 miles (8000km) or six months or 200engine hours
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Replace spark plugs.Every 60000 miles (96000km)
*Vehicles equipped with dual rear wheels should rotate the front wheels when specified;rear wheels only if unusual wear is noted.
Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace engine air filter.Inspect frequently, serviceas requiredReplace cabin air filter, if equipped.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires*, inspect tires for wear and measure treaddepth.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect U-joints.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Change rear axle fluid.Every 50000 miles (80000km)
*Vehicles equipped with dual rear wheels should rotate the front wheels when specified;rear wheels only if unusual wear is noted.
Exceptions
There are several exceptions to the NormalSchedule:
151
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Scheduled Maintenance