2018 LINCOLN NAVIGATOR tires

2. Insert the swivel wrench through theaccess hole in the floor to engage thewinch. Turn the handle counterclockwiseuntil the tire lowers to the ground andthe cable is slightly slack.
3. Slide the retainer through the center ofthe spare tire wheel and remove thespare tire.
Note:If your wheel nuts are hidden, thewheel cover or ornament must be removedusing the provided tool to access the wheelnuts.
4. Use the lug wrench tip to remove anywheel trim.
5. Loosen each wheel lug one-half turncounterclockwise, but do not removethem until the wheel is off the ground.
Jacking the Vehicle
WARNING: No person should placeany portion of their body under a vehiclethat is supported by a jack.
WARNING: Do not get under avehicle that is only supported by a vehiclejack.
WARNING: Check that the vehiclejack is not damaged or deformed and thethread is lubricated and clean.
WARNING: The jack supplied withthis vehicle is only intended for changingwheels. Do not use the vehicle jack otherthan when you are changing a wheel in anemergency.
WARNING: The jack should be usedon level firm ground wherever possible.
WARNING: Never place anythingbetween the vehicle jack and the ground.
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WARNING: Never place anythingbetween the vehicle jack and your vehicle.
WARNING: It is recommended thatthe wheels of the vehicle be chocked, andthat no person should remain in a vehiclethat is being jacked.
WARNING: Failure to follow theseguidelines could result in an increased riskof loss of vehicle control, injury or death.
Note:The jack does not requiremaintenance or additional lubrication overthe service life of your vehicle.
Note:Jack at the specified locations to avoiddamaging your vehicle.
1. Position the jack at the jacking pointindicator arrow closest to the flat tirelocation. Assemble the jack driveextension to the lug wrench as shownand use it to turn the jack drive clockwiseto raise the vehicle until the flat tire iscompletely off the ground.
Front jacking point
Rear jacking point
1.Remove the lug nuts with the lug wrench.Replace the flat tire with the spare tire,making sure the valve stem is facingoutward.
2. Reinstall the lug nuts until the wheel issnug against the hub. Do not fully tightenthe lug nuts until the wheel has beenlowered.
3. Completely lower the vehicle by turningthe jack drive counterclockwise.
4.Remove the jack and fully tighten the lugnuts in the order shown. See TechnicalSpecifications (page 420).
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1
3
5 4
6
2

Stowing the Flat or Spare Tire
1.Lay the tire on the ground, near the rearof the vehicle, with the valve stem sidefacing up.
2. Slide the wheel partially under thevehicle and install the retainer throughthe wheel center. You may have toremove the wheel center cap prior topushing the retainer through the centerof the wheel. To remove the center cap,press it off with the jack tool from theinner side of the wheel. Pull on the cableto align the components at the end of thecable.
3.Using the swivel wrench, insert it throughthe access hole behind the third row seatand engage the winch.
4. Turn the swivel wrench clockwise untilthe tire is raised to its stowed positionunderneath the vehicle. The wrenchbecomes harder to turn and the sparetire winch ratchets or slips when the tireis raised to maximum tightness. A clickingsound can be heard from the winchindicating that the tire is properly stowed.
5.Carefully place all tools back into the toolkit bag.
6.Reinstall the tool kit bag on the jack andtighten the straps.
7.Reinstall the jack properly on the bracketand secure with the wing nut.
8. Close the access hole with the rubberplug.
9. If the vehicle has an access panel,reinstall.
10. Unblock the wheel.
TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, always remove any corrosion, dirt or foreign materials present on the mounting surfaces of thewheel or the surface of the wheel hub, brake drum or brake disc that contacts the wheel. Make sure to secure any fasteners that attachthe rotor to the hub so they do not interfere with the mounting surfaces of the wheel. Installing wheels without correct metal-to-metal contactat the wheel mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while your vehicle is in motion, resulting inloss of vehicle control, personal injury or death.
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Wheels and Tires

lb.ft (Nm)1Bolt Size
150 lb.ft (204 Nm)M14 x 1.5
1 Torque specifications are for nut and bolt threads free of dirt and rust. Use only our recommended replacement fasteners.
Retighten the lug nuts to the specified torque within 100 miles (160 kilometers) after any wheel disturbance, such as tire rotation, changing aflat tire or wheel removal.
Wheel pilot bore.A
Inspect the wheel pilot hole and mountingsurface prior to installation. Remove anyvisible corrosion or loose particles.
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Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Fuel and water separator. Drain if necessary (or if indicated by the information display).
Holes and slots in the tail pipe to make sure they are functional and clear of debris.
Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
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Scheduled Maintenance

Multi-Point Inspection
Steering and linkageExterior lamps operation
Tires (including spare) for wear and proper pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalf-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer2If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensive wayto perform a thorough inspection of yourvehicle. Your checklist gives you immediatefeedback on the overall condition of yourvehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor
Your vehicle is equipped with an IntelligentOil-Life Monitor that determines when youshould change the engine oil based on howyour vehicle is used. By using severalimportant factors in its calculations, themonitor helps reduce the cost of owning yourvehicle and reduces environmental waste atthe same time.
This means you do not have to remember tochange the oil on a mileage-based schedule.Your vehicle lets you know when an oilchange is due by displaying a message inthe information display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity of use.
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Scheduled Maintenance

Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Information Display 1
Change engine oil and filter. 2
Rotate tires, inspect tire wear and measure tread depth.
Perform a multi-point inspection - recommended.
Inspect the automatic transmission fluid level - vehicles with dipstick. Consult your dealer for requirements.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect front axle and U-joints.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension, tire-rod ends, driveshaft and U-joints.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
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Scheduled Maintenance

Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
Change engine oil and filter as indicated by the information display and perform services listed in the NormalScheduled Maintenance chart.As required
Replace engine air filter.Inspect frequently, serviceas requiredReplace cabin air filter.
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)Replace spark plugs.
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace engine air filter.Inspect frequently, serviceas requiredReplace cabin air filter.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread depth.
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Scheduled Maintenance