2015 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS transmission

AUTOMATIC TRANSMISSION
FLUID CHECK
WARNING
The dipstick cap and surroundingcomponents may be hot; gloves arerecommended.
Note:Automatic transmission fluidexpands when warmed. To obtain anaccurate fluid check, drive the vehicle untilit is at normal operating temperature(approximately 20 miles [30 km]). If yourvehicle has been operated for an extendedperiod at high speeds, in city traffic duringhot weather or pulling a trailer, the vehicleshould be turned off for about 30 minutesto allow fluid to cool to normal operatingtemperature 150°F - 170°F (66°C - 77°C)before checking.
Refer to your scheduled maintenanceinformation for scheduled intervals for fluidchecks and changes.
Your transmission does not consume fluid.However, the fluid level should be checkedif the transmission is not working properly,(i.e., if the transmission slips or shiftsslowly) or if you notice some sign of fluidleakage. To check the fluid level:
1.Drive the vehicle 20 miles (30 km) oruntil it reaches normal operatingtemperature
2.Park the vehicle on a level surface andengage the parking brake
3.With the engine running, parking brakeengaged and your foot on the brakepedal, move the gearshift lever throughall of the gear ranges. Allow sufficienttime for each gear to engage
4.Latch the gearshift lever in P (Park)and leave the engine running.
5.Remove the dipstick, wiping it cleanwith a clean, dry lint free rag. Ifnecessary, refer to Under HoodOverview in this chapter for thelocation of the dipstick.
6.Install the dipstick making sure it is fullyseated in the filler tube.
7.Remove the dipstick and inspect thefluid level. The fluid should be in thedesignated area for normal operatingtemperature or ambient temperature.
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
Low fluid level
Do not drive the vehicle if there is noindication of fluid on the dipstick and theambient temperature is above 50°F(10°C).
Correct fluid level
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The transmission fluid should be in thisrange if at normal operating temperature(150°F-170°F [66°C-77°C]).
The transmission fluid should be checkedat normal operating temperature150°F-170°F (66°C-77°C) on a levelsurface. The normal operating temperaturecan be reached after approximately 20miles (30 km) of driving. You can checkthe fluid without driving if the ambienttemperature is above 50°F (10°C).However, if fluid is added at this time, anoverfill condition could result when thevehicle reaches normal operatingtemperature
High fluid level
Fluid levels above the safe range mayresult in transmission failure. An overfillcondition of transmission fluid may causeshift and/or engagement concerns and/orpossible damage. High fluid levels can becaused by an overheating condition.
Adjusting automatic transmissionfluid levels
Note:Use of a non-approved automatictransmission fluid may cause internaltransmission damage. Before adding anyfluid, make sure the correct type is used. Thetype of fluid used is normally indicated onthe transmission dipstick and also in theSee Capacities and Specifications (page110).
Add fluid in ½ pint (250 ml) incrementsthrough the filler tube until the level iscorrect.
Note:If an overfill occurs, excess fluidshould be removed by an authorized dealer.An overfill condition of transmission fluidmay cause shift and/or engagementconcerns and/or possible damage.
Do not use supplemental transmissionfluid additives, treatments or cleaningagents. The use of these materials mayaffect transmission operation and resultin damage to internal transmissioncomponents.
Automatic transmission fluid filter
The TorqShift™ automatic transmissionis equipped with a serviceable transmissionfluid filter located inside the transmissionbottom pan. Refer to the scheduledmaintenance information for serviceintervals for the automatic transmissionfluid and transmission filter. Fortransmission filter maintenance, see yourauthorized dealer.
BRAKE FLUID CHECK
Fluid levels between the MIN and MAXlines are within the normal operating range;there is no need to add fluid. If the fluidlevels are outside of the normal operatingrange, the performance of the systemcould be compromised; seek service fromyour authorized dealer immediately.
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Parking brake fluid
Note:Do not fill the parking brake throughthe vent plug (A) (located on top of thetransmission).
Check the parking brake fluid level only ifthere is visible signs of fluid leakage. Ifnecessary, fill the parking brake assemblyto the bottom of the filler plug hole (B)(located on the driver side of thetransmission). See Capacities andSpecifications (page 114).
POWER STEERING FLUID
CHECK
Note:The power steering cap has both acold and hot indicator on the dipstick.
1.Start the engine and let it run until itreaches normal operating temperature(the engine coolant temperature gaugeindicator will be near the center of thenormal area between H and C).
2.While the engine idles, turn the steeringwheel left and right several times.
3.Turn the engine off.
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•The transmission must relearn itsadaptive strategy. As a result of this,the transmission may shift firmly. Thisoperation is considered normal and willnot affect function or durability of thetransmission. Over time the adaptivelearning process will fully updatetransmission operation to its optimumshift feel.
•The clock and the preset radio stationsmust be reset once the battery isreconnected.
•Your vehicle’s engine is electronicallycontrolled by a computer, some controlconditions are maintained by powerfrom the battery, the engine mustrelearn its idle and fuel trim strategy.
When the battery is disconnected or a newbattery is installed, begin the batteryrelearn process:
1.With the vehicle at a complete stop,set the parking brake.
2.Put the gearshift lever in P (Park), turnoff all accessories and start the engine.
3.Run the engine until it reaches normaloperating temperature.
4.Allow the engine to idle for at least oneminute.
5.Turn the A/C on and allow the engineto idle for at least one minute.
6.Drive the vehicle to complete therelearning process.
•The vehicle may need to be drivento relearn the idle and fuel trimstrategy.
CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damageand personal burn injuries, do notstart your engine with the air cleanerremoved and do not remove it while theengine is running.
Change the air filter element at the properinterval. See Scheduled Maintenance(page 121).
When changing the air filter element, useonly the air filter element listed. SeeCapacities and Specifications (page110).
Note:Failure to use the correct air filterelement may result in severe enginedamage. The customer warranty may bevoid for any damage to the engine if thecorrect air filter element is not used.
1.Loosen the latches that secure the airfilter cover in place.
2.Carefully separate the two halves ofthe air filter housing.
3.Remove the air filter element from thehousing.
4.Wipe any dirt or debris from the air filterhousing and cover.
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When driving with the full-size dissimilarspare wheel and tire assembly, do not:
•Exceed 70 mph (113 km/h).
•Use more than one dissimilar sparewheel and tire assembly at a time.
•Use commercial car washingequipment.
•Use snow chains on the end of thevehicle with the dissimilar spare wheeland tire assembly.
The usage of a full-size dissimilar sparewheel and tire assembly can lead toimpairment of the following:
•Handling, stability and brakingperformance.
•Comfort and noise.
•Ground clearance and parking at curbs.
•Winter weather driving capability.
•Wet weather driving capability.
•All-wheel driving capability
When driving with the full-size dissimilarspare wheel and tire assembly additionalcaution should be given to:
•Towing a trailer.
•Driving vehicles equipped with acamper body.
•Driving vehicles with a load on thecargo rack.
Drive cautiously when using a full-sizedissimilar spare wheel and tire assemblyand seek service as soon as possible.
Tire Change Procedure
WARNINGS
When one of the front wheels is offthe ground, the transmission alonewill not prevent the vehicle frommoving or slipping off the jack, even if thetransmission is in park (P).
WARNINGS
To help prevent the vehicle frommoving when you change a tire, besure to place the transmission in park(P), set the parking brake and block (inboth directions) the wheel that isdiagonally opposite (other side and end ofthe vehicle) to the tire being changed.
Never get underneath a vehicle thatis supported only by a jack. If thevehicle slips off the jack, you orsomeone else could be seriously injured.
Do not attempt to change a tire onthe side of the vehicle close tomoving traffic. Pull far enough off theroad to avoid the danger of being hit whenoperating the jack or changing the wheel.
Always use the jack provided asoriginal equipment with your vehicle.If using a jack other than the oneprovided as original equipment with yourvehicle, make sure the jack capacity isadequate for the vehicle weight, includingany vehicle cargo or modifications.
1.Park on a level surface, set the parkingbrake and activate the hazard flashers.
2.Place the transmission in park (P) andturn the engine off.
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3.Block the diagonally opposite wheel.The parking brake is on thetransmission. Therefore, the vehicle willnot be prevented from moving when arear wheel is lifted, even if the parkingbrake is applied. Be sure to block bothdirections of the wheel that isdiagonally opposite to the wheel thatis being lifted.
4.Remove the spare tire and jack fromthe storage location.
5.Loosen the wheel nut by pulling up onthe handle of the lug nut wrench aboutone-half turn (counterclockwise). Donot remove the wheel lug nuts until youraise the tire off the ground.
6.Position the jack to raise the front orrear wheel. Raise the vehicle with thejack applied to the axle(s).
Note:Never use the rear differential as ajacking point.
7.Raise the vehicle until the wheel iscompletely off the ground.
8.Remove the lug nuts with the lug nutwrench.
9.Replace the flat tire with the spare tire.
10.Use the lug nut wrench to screw thelug nut snugly against the wheel.
11.Lower the vehicle.
12.Remove the jack and fully tighten thelug nuts in the order shown.
8-lug nut wheel
10-lug nut wheel
13. Replace any wheel trim.
14. Stow the jack, handle and lug wrench.
15. Unblock the wheels.
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A.Long drivebelt is on first pulley grooveclosest to engineB.Short drivebelt is on second pulleygroove farthest from engine
MOTORCRAFT PARTS
6.8L V10 engineComponent
FA-1782Air filter element
BXT-65-750Battery
FL-820-SOil filter
SP-509Spark plugs
FT-180Transmission 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 the spark plugs at theappropriate intervals. See Scheduled Maintenance (page 121).
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TRANSMISSION CODE
DESIGNATION
The transmission code is on the SafetyCompliance Certification Label. Thefollowing table shows the transmissioncode along with the transmissiondescription.
CodeDescription
TFive-speed automatic transmission (5R110W)
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