User Manual - Page 417

For 2019 FORD F-450.

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Jacking the Vehicle
E162819
1. Insert the jack handle into the pump
linkage.
2. 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 relief valve that prevents lifting
loads which exceed the jack's rated
capacity.
3. Remove the lug nuts with the lug
wrench.
4. Replace the flat tire with the spare,
making sure the valve stem of the
spare is facing outward when replacing
a front wheel. For the rear wheel
positions, the valve stem of the spare
must face outward when replacing an
inner wheel, but must face inward
when replacing an outboard wheel.
5. Reinstall the lug nuts until the wheel is
snug against the hub. Do not fully
tighten the lug nuts until the vehicle
has been lowered.
6. Lower the wheel by slowly turning the
release valve counterclockwise.
Opening the release valve slowly
provides a more controlled rate of
descent.
7. Remove the jack and fully tighten the
lug nuts in the order shown. See
Technical Specifications (page 417).
8. Stow the flat tire. See Stowing the flat
or spare tire if the vehicle is equipped
with a spare tire carrier.
9. Stow the jack, jack handle and lug
wrench. Make sure the jack is securely
fastened so it does not rattle when
driving.
10. Unblock the wheels.
E161441
1
3
4
2
7
6
5
8
8-lug nut torque sequence
1
2
3
4
5
6
7
8
9
10
E169375
10-lug nut torque sequence
414
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201804, Fourth-Printing
Wheels and Tires
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