TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Ensure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while the vehicle is in
motion, resulting in loss of control.
On vehicles equipped with dual rear wheels, retighten the wheel lug nuts
to the specified torque at 100 miles (160 km), and again at 500 miles
(800 km) of new vehicle operation and after any wheel disturbance (tire
rotation, changing a flat tire, wheel removal, etc.).
Bolt size Wheel lug nut torque*
ft-lb N•m
M14x1.5
(19.5 in. wheels)150 200
M22x1.5
(22.5 in. wheels)450 610
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
On all two-piece flat wheel nuts, apply one drop of motor oil between the
flat washer and the nut. Do not apply motor oil to the wheel nut threads
or the wheel stud threads.
126Wheels and Tires
2013 Motorhome(mot)
Owners Guide gf, 1st Printing
USA(fus)
NORMAL SCHEDULED MAINTENANCE AND LOG
The following section contains the “Normal Schedule”. This schedule is
presented at specific mileage (kilometer) intervals with exceptions
noted.
Normal Scheduled Maintenance
Every 7500 miles
(12000 km) or six
months (whichever
comes first)Change engine oil and filter.
Rotate tires
*, inspect tire wear and measure
tread depth.
Inspect wheels and related components for
abnormal noise, wear, looseness or drag.
Perform multi-point inspection
(recommended).
Every 15000 miles
(24000 km) or
12 months (whichever
comes first)Inspect automatic transmission fluid level.
Consult dealer for requirements.
Inspect brake pads, shoes, rotors, drums,
brake linings, hoses and parking brake.
Inspect engine cooling system strength and
hoses.
Inspect exhaust system and heat shields.
Inspect steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and
U-joints. Lubricate if equipped with grease
fittings.
*Vehicles equipped with dual rear wheels should rotate the front wheels
when specified; rear wheels only if unusual wear is noted.
142Scheduled Maintenance
2013 Motorhome(mot)
Owners Guide gf, 1st Printing
USA(fus)
