steering wheel adjustment FORD F750 2003 10.G Owners Manual

Introduction 4
Instrumentation 9
Warning and control lights 9
Gauges 15
Entertainment Systems 20
AM/FM stereo 20
AM/FM stereo cassette 20
AM/FM stereo cassette with CD 32
AM/FM stereo with CD 40
Climate Controls 56
Heater only 56
Manual heating and air conditioning 57
Lights 61
Headlamps 61
Turn signal control 63
Driver Controls 68
Windshield wiper/washer control 68
Steering wheel adjustment 69
Power windows 74
Mirrors 75
Speed control 76
Table of contents
1

Never adjust the steering wheel when the vehicle is moving.
OVERHEAD CONSOLE (IF EQUIPPED)
The overhead console will show the outside temperature and compass
display.
Electronic compass/temperature display—SuperCrewzer only
Mode control
Press the MODE control to turn the
display on/off.
Outside air temperature
The outside temperature display is
contained in the overhead console.
The temperature can be displayed in
Centigrade or Fahrenheit by
pressing the E/M control.
If the outside temperature falls
below 3°C (38°F), the display will
alternate from“ICE”to the outside
temperature at a two second rate
for one minute.
Compass
The compass display is contained in the overhead console. The vehicle
heading is displayed as one of N, NE, E, SE, S, SW, W and NW.
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in or on the vehicle may also affect compass
accuracy. Adjustments may need to be made to the zone and calibration
of the compass.
RESET MODEE/M
RESET MODEE/M
Driver Controls
70

•Total vehicle out of alignment (i.e. rear axle[s] out of alignment with
front axle)
•Improper adjustment in the steering gear
•Vehicle overloaded or unevenly loaded
•High crosswinds
•High crown in center of road
•Components in steering linkage loose or worn
•Wheel bearings improperly adjusted
•Excessive lash in steering shaft or universal joints
If the vehicle steers hard
Hard steering can be caused by any of the following conditions:
•Underinflated tire(s) on any wheel(s)
•Vehicle overload
•Misalignment of the front tires
•Lack of lubricant in the front spindle bearings or linkage components
•Low oil level in the power steering system
•Broken or loose power steering pump direct drive connection
•Malfunctioning relief valve in power steering gear or steering pump
•Malfunctioning power steering pump
•Restriction in power steering lines
•Improperly set turn stops
•Air entrapped in power steering system fluid
AIR SUSPENSION SYSTEM (IF EQUIPPED)
The on-highway air suspension system is designed to provide a superior
ride, outstanding driver comfort while minimizing wear on the cab, frame
and payload.
The height control valve automatically keeps the vehicle at a constant
level due to load changes and uneven road surfaces.
Air suspension-equipped vehicles are equipped with a dryer module
which needs to be opened monthly to remove moisture from the system.
Driving
131

An inflated tire and rim can be very dangerous if improperly
used, serviced or maintained. To avoid serious injury, never
attempt to re-inflate a tire which has been run flat or seriously
under-inflated without first removing the tire from the wheel assembly
for inspection. Do not attempt to add air to tires or replace tires or
wheels without first taking precautions to protect persons and
property.
Refer to the Ford Service Manual or the regulations of the Occupational
Safety and Health Administration (OSHA) for appropriate procedures
and cautions.
Tire inflation pressure must not exceed the recommendations of
the axle, tire and/or wheel rim manufacturer for the specific
load, speed and application. The inflation pressures on the tire sidewall
do not take the wheel rim capabilities into consideration.
Never use a rim of different manufacture or any different size or
type than original rims.
Try to replace tires in pairs on the same axle shaft. Tires larger or
smaller than originally installed may affect the accuracy of the
speedometer. Consult your dealer about the need to change the switch
setting on the back of the speedometer.
Front wheel alignment
If abnormal tire wear or ride and handling characteristics such as vehicle
lead or wander are experienced with properly inflated tires, the front
end alignment should be checked.
Wheel bearing care
Front and rear wheel bearings are adjustable to correct for bearing and
spindle wear. Long bearing life depends upon proper adjustment and
correct lubrication. If bearings are adjusted too tightly (preloaded) they
will overheat and wear rapidly. Loose adjustment will cause pounding
and will contribute to uneven tire wear, steering difficulties and
inefficient brake operation.
Refer to the Ford Service Manual applicable to your vehicle for proper
tightening procedures and torque specifications.
Periodically check the oil level on oil filled front bearing hubs. If
necessary, add oil through the filler plug so the oil level is between the
Maintenance and Specifications
213