FORD 2003 F-550 v.3 - Manual (Page 185)

Tire change procedure
1. Park on a level surface, activate
hazard flashers and set the parking
brake.
• Automatic transmission: Place
gearshift lever in P (Park).
• Manual transmission: Place
gearshift lever in R (Reverse).
• Electronic Shift On the Fly 4WD:
Place transfer case in any
position.
• Manual shift transfer case 4WD:
Place transfer case in 2H, 4H or
4L.
To prevent the vehicle from
moving when you change a
tire, be sure the parking brake is
set, then block (in both
directions) the wheel that is
diagonally opposite (other side
and end of the vehicle) to the tire
being changed.
2. Turn engine off and block the diagonally opposite wheel (block not
provided).
3. Remove the jack, jack handle, lug wrench and spare tire from the
stowage locations.
4. Use the tip of the lug wrench to remove any wheel trim.
Roadside Emergencies
185