Ford F 450 Owners Manual
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2. Attach the spare tire lock key (A) to the jack handle (B). 3. Fully insert the jack handle (with one extension) through the bumper hole and into the guide tube. The key and lock will engage with a slight push and counterclockwise turn. Some resistance will be felt when turning the jack handle assembly. 4. Turn the handle counterclockwise and lower the spare tire until you can slide the tire rearward and the cable is slack. 5. Remove the retainer through the center of the wheel. Note:If equipped with a tether, perform the following steps: 6. Lift the spare tire on end to access the tether attachment. 7. Use the lug wrench to remove the lug nut from the spare tire tether. 8. If not replacing the spare or flat tire to the underbody storage area, raise the wheel retainer up into the installed position. 9. Use the attached fastener strap (on the spare tire tether) to attach the tether end to the winch retainer prior to raising to the installed position. AB AB 370Wheels and Tires 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
Tire Change Procedure WARNING:When one of the front wheels is off the ground, the transmission alone will not prevent the vehicle from moving or slipping off the jack, even if the transmission selector lever is in positionP. WARNING:To help prevent the vehicle from moving when you change a tire, be sure to place the transmission selector lever in positionP, set the parking brake and block (in both directions) the wheel that is diagonally opposite (other side and end of the vehicle) to the tire being changed. WARNING:Never get underneath a vehicle that is supported only by a jack. If the vehicle slips off the jack, you or someone else could be seriously injured. WARNING:Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid the danger of being hit when operating the jack or changing the wheel. WARNING:Always use the jack provided as original equipment with your vehicle. If using a jack other than the one provided as original equipment with your vehicle, make sure the jack capacity is adequate for the vehicle weight, including any vehicle cargo or modifications. Note:Passengers should not remain in the vehicle when the vehicle is being jacked. Wheels and Tires371 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
1. Turn the engine off and block the wheel that is diagonally opposite of the flat tire using the wheel chock, if equipped.Note:If the vehicle is a 4x4, lock the manual hub on the wheel. 2. Remove the jack, jack handle, lug wrench and spare tire from the stowage locations. 3. Use the tip of the lug wrench to remove any wheel trim. 4. Loosen each wheel lug nut one-half turn counterclockwise, but do not remove them until the wheel is raised off the ground. The following steps apply to F–250/F–350 Single Rear Wheel (SRW) vehicles only: 5. Insert the hooked end of the jack handle into the jack and use the handle to slide the jack under the vehicle. 6. Position the jack according to the following guides: •Front (4x2) 372Wheels and Tires 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
•Front driver side (4x4) Note:Make sure the jack fits onto the flat area on the outboard side of the differential. •Front passenger side (4x4) Note:View shown from the rear of the vehicle to clearly identify the jack point. Place the jack directly under the axle. •Rear Note:Jack at the specified locations to avoid damage to the vehicle. Wheels and Tires373 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
7. Turn the jack handle clockwise until the wheel is completely off the ground and high enough to install the spare tire. 8. Remove the lug nuts with the lug wrench. 9. Replace the flat tire with the spare tire, making sure the valve stem is facing outward for all front wheels and single rear wheel vehicles. If replacing an inboard rear tire on dual rear wheel vehicles, the valve stem must be facing outward. If replacing the outboard wheel, the valve stem must be facing inward. Reinstall the lug nuts until the wheel is snug against the hub. Do not fully tighten the lug nuts until the wheel has been lowered. 10. Lower the wheel by turning the jack handle counterclockwise. Go to Step 19. The following steps apply to F–350 Dual Rear Wheel (DRW) and F–450/F–550 vehicles only: 11. Slide the notched end of the jack handle over the release valve and use the handle to slide the jack under the vehicle. Make sure the valve is closed by turning it clockwise. 12. Position the jack according to the following guides: •Front (4x2): F–350 DRW Note:Place the jack directly under I-beam. 374Wheels and Tires 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
•Front driver side (4x4): F–350 DRW Note:Make sure the jack fits onto the flat area on the outboard side of the differential housing. •Front passenger side (4x4): F-350 DRW Note:View shown from the rear of the vehicle to clearly identify the jack point. Note:Place the jack directly under the axle and inboard of the radius arm so that the jack clears the radius arm. •Front: F–450/F–550 •Rear: F-350 DRW Wheels and Tires375 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
•Rear: F-450/F-550 13. Insert the jack handle into the pump linkage. 14. Use an up-and-down motion with the jack handle to raise the wheel completely off the ground. Note:Hydraulic jacks are equipped with a pressure release valve that prevents lifting loads which exceed the jack’s rated capacity. 15. Remove the lug nuts with the lug wrench. 16. Replace the flat tire with the spare tire, making sure the valve stem is facing outward on all front an inboard rear wheels. If replacing the outboard wheel, the valve stem must be facing inward. Reinstall the lug nuts until the wheel is snug against the hub. Do not fully tighten the lug nuts until the wheel has been lowered. 17. Lower the wheel by slowly turning the release valve counterclockwise. Opening the release valve slowly will provide a more controlled rate of descent. 376Wheels and Tires 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
Note:The following steps apply to all vehicles: 18. Remove the jack and fully tighten the lug nuts in the order shown. SeeWheel lug nut torque specificationsin this chapter for the proper lug nut torque specification. 8-lug nut torque sequence 10-lug nut torque sequence 19. Stow the flat tire. SeeStowing the flat or spare tireif the vehicle is equipped with a spare tire carrier. 20. Stow the jack, jack handle and lug wrench. Make sure the jack is securely fastened so it does not rattle when driving. 21. Unblock the wheels. The following step applies to F–250/F–350 Single Rear Wheel (SRW) vehicles only: 22. When installing the wheel center ornaments, ensure that the ornament retention towers on the back side of the ornament are aligned with the studs or lug nuts. The retention towers are designed to be installed over the studs or nuts and retain to the flange on the lug nut. 1 3 4 27 6 5 8 1 2 3 4 5 6 78 9 10 Wheels and Tires377 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
If the ornament retention towers are aligned between the studs or lug nuts, the ornament is improperly installed. This improper installation may appear and sound correct, but will not keep the ornament on the vehicle. Ornaments improperly installed in this manner will fall off or become loose with minimal force or impact. Installing Dual Rear Wheel Ornaments 1. Align the ornament with the lug nuts. •(A) is the clip and (B) is the flange. 2. Hold the ornament so that all of the retention clips are sitting on the flange of the lug nuts. 3. Use your hand or rubber mallet to tap the ornament in a star pattern. There should be an even gap between the ornament and the wheel. AB A C B D 378Wheels and Tires 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)
4. Be sure to install all the clips on the nuts over the flanges so that there is an even gap all around and the retention clips are fully seated. Stowing the flat/spare tire Note:Failure to follow spare tire stowage instructions may result in failure of cable or loss of spare tire. Note:If you are stowing a tire that requires reattaching it to the vehicle with a tether, perform these steps first, then proceed with the steps following. 1. Place the tire on end with the valve stem facing toward the front of the vehicle. 2. Place the tether into the bolt holes in the wheel and attach the lug nut using the lug winch. Wheels and Tires379 2013 F-250/350/450/550(f23) Owners Guide gf, 1st Printing USA(fus)