Ford 2008 F-250 Owner's Manual page 285

Roadside Emergencies
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 jack directly under
I-beam.
285
2008 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)