
HEATER ONLY SYSTEM
1.Fan speed adjustment:Controls
the volume of air circulated in the
vehicle.
2.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control.
:Distributes outside air through the instrument panel vents.
O (OFF):Outside air is shut out and the fan will not operate.
:Distributes outside air through the instrument panel vents and the
floor vents.
:Distributes outside air through the floor vents.
:Distributes outside air through the windshield defroster vents and
floor vents.
:Distributes outside air through the windshield defroster vents.
3.Temperature selection:Controls the temperature of the airflow in
the vehicle.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle during cold or warm
weather, do not drive with the air flow selector in the OFF position.
•Under normal weather conditions, do not leave the air flow selector in
OFF when the vehicle is parked. This allows the vehicle to“breathe”
using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the air
flow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select
2. Set the temperature control to full heat
3. Set the fan speed to HI
4. Direct the outer instrument panel vents towards the side windows
OFF
2004 F650/750(f67)
Supplement
USA English(fus)
Climate controls
Climate controls
42

Window lock (if equipped)
The window lock feature allows only
the driver to operate the power
windows.
To lock out all the window controls
except for the driver’s press the left
side of the control. Press the right side to restore the window controls.
MIRRORS
With the doors closed and the seat
adjusted for proper comfort, move
the mirrors to maximize rear
viewing area by adjusting the
western mirrors left or right as
required.
Adjust the auxiliary convex mirrors.
Convex mirrors are a ball-stud
design for precise adjustment to
maximize viewing area.
Power side view mirrors (if equipped)
The ignition can be in any position to adjust the power side view mirrors.
To adjust your mirrors:
2004 F650/750(f67)
Supplement
USA English(fus)
Driver controls
54

2. To unfasten, push the release
button and remove the tongue from
the buckle.
The front and rear outboard safety restraints in the vehicle are
combination lap and shoulder belts. The front and rear seat passenger
outboard safety belts have vehicle sensitive emergency locking retractors.
Vehicle sensitive retractor
The vehicle sensitive retractor allows free shoulder belt length
adjustment to your movements and locks in response to vehicle
movement. For example, if the driver brakes suddenly or turns a corner
sharply, or the vehicle receives an impact of approximately 8 km/h (5
mph) or more, the combination safety belts will lock to help reduce
forward movement of the driver and passengers.
Front safety belt height adjustment
SuperCab and CrewCab vehicles have safety belt height adjustments for
the driver and front passenger. Adjust the height of the shoulder belt so
the belt rests across the middle of your shoulder.
2004 F650/750(f67)
Supplement
USA English(fus)
Seating and safety restraints
70

To avoid damage to the power steering system,do notoperate the
vehicle with a low power steering fluid level.
Whenever the dipstick is installed, make sure it is properly seated and
tightened securely.
CLUTCH FLUID/LINKAGE ADJUSTMENTS
Clutch fluid (if equipped)
Check the clutch fluid level. Refer to the general maintenance
information section for the service interval schedules.
During normal operation, the fluid level in the clutch reservoir should
remain constant. If the fluid level drops, maintain the fluid level at the
step in the reservoir.
Use only a DOT 3 brake fluid designed to meet manufacturer
specifications. Refer toLubricant specificationsin this chapter.
1. Set the parking brake, shift into 1
(First) and turn the engine off.
2. Open the hood.
3. Clean the reservoir cap before
removal to prevent dirt and water
from entering the reservoir.
4. Remove cap and rubber
diaphragm from reservoir.
5. Add fluid until the level reaches
the step in the reservoir.
6. Reinstall rubber diaphragm and cap onto reservoir.
Clutch linkage (if equipped)
Lubricate the clutch linkage using the following procedure. Refer to the
general maintenance information section for the service interval
schedules.
Use a grease which meets manufacturer specifications. Refer to
Lubricant specificationsin this chapter.
1. Set the parking brake, shift into 1 (First) and turn the engine off.
2. Remove the inspection cover from the clutch housing.
2004 F650/750(f67)
Supplement
USA English(fus)
Maintenance and specifications
180

A
Air conditioning ..........................43
manual heating and air
conditioning system .................43
Air suspension ...........................112
Anti-lock brake system
(see Brakes) ..............................110
Audio system
(see Radio) ................28, 30, 33, 37
Automatic transmission ............115
fluid, adding ............................181
fluid, checking ........................181
fluid, refill capacities ..............218
fluid, specification ..................207
Auxiliary power point .................52
Axle ............................127, 160, 198
lubricant specifications ..........207
refill capacities ........................217
B
Battery .......................................176
charging system warning
light ............................................20
jumping a disabled battery ....143
voltage gauge ............................24
BeltMinder ...................................73
Brakes ......................91–92, 97, 160
adjustment ..............................163
anti-lock ...........................110–111
anti-lock brake system (ABS)
warning light .....................20, 111
brake warning light ..................20
fluid, checking and
adding ..............................163, 175
fluid, specifications .................207
parking ................93–94, 100, 164
Bulbs ............................................47C
Cassette tape player ...................37
Catalytic converter
(see Emission control) .............183
CD-single premium .........28, 30, 33
Cell phone use ............................52
Child safety restraints ................78
child safety belts ......................78
Child safety seats ........................81
attaching with tether straps ....85
in front seat ..............................83
in rear seat ................................83
tether anchorage hardware .....85
Child safety seats - booster
seats .............................................79
Cleaning your vehicle
chrome and aluminum parts..155
engine compartment ..............155
exterior ....................................157
instrument panel ....................156
interior .....................................156
interior trim ............................156
plastic parts ............................156
washing ....................................154
waxing .....................................154
wheels ......................................155
Climate control (see Air
conditioning or Heating) ......42–43
Clutch ................................119, 180
adjusting ..................................180
fluid ..........................................180
operation while driving ..........119
specifications ..........................207
Controls
power seat .................................66
Coolant ......................................170
checking and adding ..............170
2004 F650/750(f67)
Supplement
USA English(fus)
Index
258